CN111123666B - Semiconductor adhesive removing device - Google Patents
Semiconductor adhesive removing device Download PDFInfo
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- CN111123666B CN111123666B CN202010085570.0A CN202010085570A CN111123666B CN 111123666 B CN111123666 B CN 111123666B CN 202010085570 A CN202010085570 A CN 202010085570A CN 111123666 B CN111123666 B CN 111123666B
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
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Abstract
The invention discloses a semiconductor glue removing device which comprises a machine body, wherein a cavity with a leftward opening is formed in the machine body, a first groove is formed in the lower end wall of the cavity, a fourth rotating shaft is arranged on the bottom wall of the first groove in a sliding fit mode, a locking device is fixed at the upper end of the fourth rotating shaft, a first sliding cavity is formed in the lower end of the first groove, a second movable block fixedly connected with the fourth rotating shaft is arranged in the first sliding cavity in a sliding fit mode, a first spring fixedly connected with the second movable block is arranged in the first sliding cavity, a third movable cavity is formed in the lower end of the first sliding cavity, a transmission device is arranged in the third movable cavity, the lower end of the fourth rotating shaft extends into the third movable cavity to be rotatably connected with a first gear, the right end of the first gear is meshed with a second gear, and the second gear is fixedly connected with a second rotating shaft.
Description
Technical Field
The invention relates to the technical field of semiconductors, in particular to a semiconductor glue removing device.
Background
Semiconductors are taking an increasing weight in the current production life, and processing of semiconductors is also becoming more important. In the processing process of semiconductors, generally, glue spraying and photoetching are carried out on the semiconductors and then glue removal is carried out, and most factories do not have good glue removal equipment, so that the subsequent work is influenced by low efficiency.
Disclosure of Invention
Aiming at the technical defects, the invention provides a semiconductor glue removing device which can overcome the defects.
The invention relates to a semiconductor glue removing device, which comprises a machine body, wherein a cavity with a leftward opening is arranged in the machine body, a first groove is arranged on the lower end wall of the cavity, a fourth rotating shaft is arranged on the bottom wall of the first groove in a sliding fit manner, a locking device is fixed at the upper end of the fourth rotating shaft, a first sliding cavity is arranged at the lower end of the first groove, a second movable block fixedly connected with the fourth rotating shaft is arranged in the first sliding cavity in a sliding fit manner, a first spring fixedly connected with the second movable block is arranged in the first sliding cavity, a third movable cavity is arranged at the lower end of the first sliding cavity, a transmission device is arranged in the third movable cavity, a first gear is rotatably arranged at the lower end of the fourth rotating shaft, the right end of the first gear is meshed with a second gear, a fifth rotating shaft is fixedly connected with the second gear, and a second movable cavity is arranged at the upper end of the cavity, the upper end of the fifth rotating shaft extends into the second movable cavity and is rotatably connected with a wall body between the second movable cavity and the third movable cavity, the upper end of the fifth rotating shaft is fixedly connected with a second belt wheel in the second movable cavity, the second belt wheel is connected with a first belt wheel through a first conveying belt, the first belt wheel is fixedly connected with a spline sleeve, the upper end of the second movable cavity is provided with a first movable cavity, the spline sleeve is rotatably connected with the second movable cavity and is connected with the lower end wall of the first movable cavity and the upper end wall of the cavity, the upper end wall of the first movable cavity is bilaterally and symmetrically provided with a rotating motor, the rotating motor is in power connection with a screw, the lower end of the screw is rotatably connected with the lower end wall of the first movable cavity, the screw is in threaded connection with a first movable block, the first movable block is rotatably connected with a first rotating shaft, and the lower end of the first rotating shaft is in splined connection with the spline sleeve, the first rotating shaft is connected with a second movable plate in a rotating mode through the cavity, the upper end face of the second movable plate is fixedly connected with sliding rods located on the front side and the rear side of the first rotating shaft, second sliding grooves located on the front side and the rear side of the first rotating shaft are formed in the upper end face of the cavity, the sliding rods are in sliding fit with the second sliding grooves, and a cleaning device is arranged on the second movable plate.
Preferably, locking device include fixed mounting in the first fly leaf of fourth pivot upper end, first fly leaf left and right ends symmetry is equipped with first spout, sliding fit has first fixture block in the first spout, the rubber block is installed to the fast upper end of first card, first spout right-hand member wall mounting have with first fixture block fixed connection's third spring, set up on the cavity diapire and be located the second sliding chamber of both sides around the fourth pivot, sliding fit has the slide bar on the second sliding chamber, slide bar upper end fixedly connected with third fly leaf, install the second fixture block on the third fly leaf.
Preferably, transmission include fixed mounting in main motor on the third activity chamber diapire, main motor power connection has the main shaft, the main shaft upper end in the third activity intracavity fixedly connected with second friction kicking block, the second friction block is installed to first gear lower extreme, the first gear upper end wall is equipped with first friction block, the third activity chamber in first friction block upper end fixed mounting has first friction kicking block, the second friction block arrives the distance of second friction kicking block is greater than the tooth thickness of first gear is less than the twice tooth thickness of second gear, the tooth thickness of second gear is the twice of first gear.
Preferably, the cleaning device comprises a fourth movable cavity arranged at the upper end of the second movable plate, the lower end of the first rotating shaft extends into a third belt wheel fixedly connected in the fourth movable cavity, the third belt wheel is connected with a fourth belt wheel through a second conveyor belt, a third rotating shaft fixedly connected with the fourth belt wheel is rotatably connected with the upper end wall and the lower end wall of the fourth movable cavity, the third rotating shaft is fixedly connected with a second helical gear at the lower end of the fourth belt wheel, the right side of the second helical gear is meshed with the first helical gear, a second groove is formed in the lower end of the second movable plate, a second rotating shaft rotatably connected with the left end wall and the right end wall is arranged in the second groove, and the first helical gear is fixedly installed in the second rotating shaft.
Preferably, the second recess is located bilateral symmetry is equipped with the counter shaft around the second pivot, the second pivot in fixedly connected with fifth band pulley in the second recess, the front side counter shaft fixedly connected with sixth band pulley, the fifth band pulley passes through the third conveyer belt and connects the sixth band pulley, the counter shaft rotates and connects end wall about the second recess, both sides around install the friction belt on the counter shaft.
The beneficial effects are that: the device is simple in structure and convenient to operate, the second movable plate is controlled by the rotating motor to drive the cleaning device to move downwards, and the locking device is controlled to move downwards by the second movable plate, so that the second friction top block and the second friction block are in contact to control transmission to enable the cleaning device to work.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a semiconductor glue removing device according to the present invention;
FIG. 2 is a schematic view of the structure in the direction A-A in FIG. 1;
fig. 3 is an enlarged structural view of the second movable plate in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The semiconductor glue removing device comprises a machine body 1, wherein a cavity 13 with a leftward opening is formed in the machine body 1, a first groove 14 is formed in the lower end wall of the cavity 13, a fourth rotating shaft 48 is in sliding fit with the bottom wall of the first groove 14, a locking device is fixed at the upper end of the fourth rotating shaft 48, a first sliding cavity 15 is formed in the lower end of the first groove 14, a second movable block 16 fixedly connected with the fourth rotating shaft 48 is in sliding fit with the first sliding cavity 15, a first spring 17 fixedly connected with the second movable block 16 is installed in the first sliding cavity 15, a third movable cavity 25 is formed in the lower end of the first sliding cavity 15, a transmission device is installed in the third movable cavity 25, a first gear 20 is rotatably installed by extending the lower end of the fourth rotating shaft 48 into the third movable cavity 25, a second gear 26 is meshed with the right end of the first gear 20, the second gear 26 is fixedly connected with a fifth rotating shaft 11, the upper end of the cavity 13 is provided with a second movable cavity 10, the upper end of the fifth rotating shaft 11 extends into the second movable cavity 10 and is rotatably connected with a wall body between the second movable cavity 10 and the third movable cavity 25, the upper end of the fifth rotating shaft 11 is fixedly connected and installed with a second belt pulley 9 in the second movable cavity 10, the second belt pulley 9 is connected with a first belt pulley 7 through a first conveyor belt 8, the first belt pulley 7 is fixedly connected with a spline sleeve 12, the upper end of the second movable cavity 10 is provided with a first movable cavity 4, the spline sleeve 12 is rotatably connected with the second movable cavity 10 and is connected with the lower end wall of the first movable cavity 10 and the upper end wall of the cavity 13, the upper end wall of the first movable cavity 4 is bilaterally and symmetrically provided with a rotating motor 5, the rotating motor 5 is in power connection with a screw rod 6, 6 lower extremes of screw rod rotate to be connected end wall under the first movable chamber 4, 6 threaded connection of screw rod has first movable block 2, 2 rotations of first movable block are connected with first pivot 3, 3 lower extreme splined connection of first pivot spline 12 stretch into cavity 13, first pivot 3 in cavity 13 rotates and is connected with second fly leaf 46, second fly leaf 46 up end fixedly connected with is located the slide bar 50 of both sides around the first pivot 3, cavity 13 up end is seted up and is located the second spout 49 of both sides around the first pivot 3, slide bar 50 sliding fit the second spout 49, be equipped with cleaning device on the second fly leaf 46.
Advantageously, the locking device includes a first movable plate 33 fixedly mounted on the upper end of the fourth rotating shaft 48, first sliding grooves 37 are symmetrically formed in the left and right ends of the first movable plate 33, first locking blocks 35 are slidably fitted in the first sliding grooves 37, a rubber block 34 is mounted on the upper end of the first locking block 35, third springs 36 fixedly connected with the first locking blocks 35 are mounted on the right end wall of the first sliding grooves 37, second sliding cavities 29 located on the front and rear sides of the fourth rotating shaft 48 are formed in the bottom wall of the cavity 13, a sliding rod 31 is slidably fitted on the second sliding cavities 29, a third movable plate 32 is fixedly connected to the upper end of the sliding rod 31, and second locking blocks 28 are mounted on the third movable plate 32.
Advantageously, the transmission device comprises a main motor 24 fixedly mounted on the bottom wall of the third movable cavity 25, the main motor 24 is in power connection with a main shaft 23, the upper end of the main shaft 23 is fixedly connected with a second friction top block 22 in the third movable cavity 25, the lower end of the first gear 20 is provided with a second friction block 21, the upper end wall of the first gear 20 is provided with a first friction block 19, the upper end of the third movable cavity 25 on the first friction block 19 is fixedly provided with a first friction top block 18, the distance from the second friction block 21 to the second friction top block 22 is greater than the tooth thickness of the first gear 20 and less than twice the tooth thickness of the second gear 26, and the tooth thickness of the second gear 26 is twice the tooth thickness of the first gear 20.
Advantageously, the cleaning device includes a fourth movable cavity 44 disposed at the upper end of the second movable plate 46, the lower end of the first rotating shaft 3 extends into the fourth movable cavity 44 and is fixedly connected with a third pulley 43, the third pulley 43 is connected with a fourth pulley 27 through a second conveyor belt 42, the fourth pulley 27 is fixedly connected with a third rotating shaft 41, the third rotating shaft 41 is rotatably connected with the upper and lower end walls of the fourth movable cavity 44, the third rotating shaft 41 is fixedly connected with a second bevel gear 40 at the lower end of the fourth pulley 27, the right side of the second bevel gear 40 engages with the first bevel gear 39, the lower end of the second movable plate 46 is provided with a second groove 47, a second rotating shaft 38 rotatably connected with the upper and lower end walls is disposed in the second groove 47, and the first bevel gear 39 is fixedly mounted on the second rotating shaft 38.
Advantageously, the second groove 47 is symmetrically provided with auxiliary rotating shafts 51 at the front and rear sides of the second rotating shaft 38, the second rotating shaft 38 is fixedly connected with a fifth belt pulley 52 in the second groove 47, the auxiliary rotating shaft 51 at the front side is fixedly connected with a sixth belt pulley 54, the fifth belt pulley 52 is connected with the sixth belt pulley 54 through a third belt 53, the auxiliary rotating shafts 51 are rotatably connected with the left and right end walls of the second groove 47, and the auxiliary rotating shafts 51 at the front and rear sides are provided with friction belts 45.
In the initial state, the first movable block 2 is positioned at the upper end of the first movable cavity 4, and the second friction block 21 is separated from the second friction top block 22;
when the work is started, a worker puts a semiconductor workpiece between the first clamping blocks 35, the third spring 36 pushes the first clamping block 35, the first clamping block 35 fixes the semiconductor workpiece through the friction block 34, the rotating motor 5 is started, the rotating motor 5 drives the first movable block 2 to move downwards through the screw 6, the first movable block 2 drives the first rotating shaft 3 to move downwards, the first rotating shaft 3 drives the second movable plate 46 to move downwards, the first movable plate 33 drives the fourth rotating shaft 48 to move downwards, the fourth rotating shaft 48 drives the first gear 20 to move downwards, the first gear 20 drives the second friction block 21 to contact with the second friction top block 2, the main motor 24 is started, and the main shaft 23 drives the second friction top block 22 and the second friction block 21 to rotate, the second friction block 21 drives the first gear 20 to rotate, the first gear 20 drives the second gear 26 to rotate, the second gear 26 drives the second belt pulley 9 to rotate through the fifth rotating shaft 11, the second belt pulley 9 drives the first belt pulley 7 to rotate through the first transmission belt 8, the first belt pulley 7 drives the first rotating shaft 3 to rotate through the protected spline sleeve 12, the first rotating shaft 3 drives the fourth belt pulley 27 to rotate through the third belt pulley 43, the fourth belt pulley 27 drives the second helical gear 40 to rotate through the third rotating shaft 41, the second helical gear 40 drives the second rotating shaft 38 to rotate through the first helical gear 39, the second rotating shaft 38 drives the fifth belt pulley 52 to rotate, and the fifth belt pulley 52 drives the sixth belt pulley 54 to rotate through the third transmission belt 53, the sixth belt pulley 54 drives the auxiliary transmission shaft 51 to rotate, and the auxiliary transmission shaft 51 drives the friction belt 45 to wipe off the colloid on the upper end of the semiconductor.
After the work, main motor 24 stall, 45 area stalls of friction, rotate motor 5 antiport, screw rod 6 drives first movable block 2 moves up, first movable block 2 drives first pivot 3 moves up, first pivot 3 drives second movable plate 46 rebound, friction area 45 and semiconductor separation, first spring 17 passes through second movable block 16 drives fourth pivot 48 moves up, second friction block 21 with the separation of second friction kicking block 22, second spring 30 passes through slide bar 31 drives third movable plate 32 resumes the normal position.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A semiconductor glue removing device comprises a machine body, wherein a cavity with a left opening is formed in the machine body, a first groove is formed in the lower end wall of the cavity, a fourth rotating shaft is arranged on the bottom wall of the first groove in a sliding fit mode, a locking device is fixed at the upper end of the fourth rotating shaft, a first sliding cavity is formed in the lower end of the first groove, a second movable block fixedly connected with the fourth rotating shaft is arranged in the first sliding cavity in a sliding fit mode, a first spring fixedly connected with the second movable block is arranged in the first sliding cavity, a third movable cavity is formed in the lower end of the first sliding cavity, a transmission device is arranged in the third movable cavity, a first gear is rotatably arranged in the third movable cavity at the lower end of the fourth rotating shaft in a stretching mode, a second gear is meshed with the right end of the first gear, a fifth rotating shaft is fixedly connected with the second gear, and a second movable cavity is formed in the upper end of the cavity, the upper end of the fifth rotating shaft extends into the second movable cavity and is rotatably connected with a wall body between the second movable cavity and the third movable cavity, the upper end of the fifth rotating shaft is fixedly connected with a second belt wheel in the second movable cavity, the second belt wheel is connected with a first belt wheel through a first conveying belt, the first belt wheel is fixedly connected with a spline sleeve, the upper end of the second movable cavity is provided with a first movable cavity, the spline sleeve is rotatably connected with the second movable cavity and is connected with the lower end wall of the first movable cavity and the upper end wall of the cavity, the upper end wall of the first movable cavity is bilaterally and symmetrically provided with a rotating motor, the rotating motor is in power connection with a screw, the lower end of the screw is rotatably connected with the lower end wall of the first movable cavity, the screw is in threaded connection with a first movable block, the first movable block is rotatably connected with a first rotating shaft, and the lower end of the first rotating shaft is in splined connection with the spline sleeve, the first rotating shaft is rotatably connected with a second movable plate in the cavity, the upper end face of the second movable plate is fixedly connected with sliding rods positioned on the front side and the rear side of the first rotating shaft, second sliding grooves positioned on the front side and the rear side of the first rotating shaft are formed in the upper end face of the cavity, the sliding rods are in sliding fit with the second sliding grooves, and a cleaning device is arranged on the second movable plate;
the locking device comprises a first movable plate fixedly mounted at the upper end of the fourth rotating shaft, first sliding grooves are symmetrically formed in the left end and the right end of the first movable plate, a first clamping block is in sliding fit in the first sliding grooves, a rubber block is mounted at the upper end of the first clamping block, a third spring fixedly connected with the first clamping block is mounted on the wall of the right end of the first sliding groove, second sliding cavities located on the front side and the rear side of the fourth rotating shaft are formed in the bottom wall of the cavity, a sliding rod is in sliding fit in the second sliding cavities, a third movable plate is fixedly connected to the upper end of the sliding rod, and a second clamping block is mounted on the third movable plate;
the transmission device comprises a main motor fixedly arranged on the bottom wall of the third movable cavity, the main motor is in power connection with a main shaft, the upper end of the main shaft is fixedly connected with a second friction top block in the third movable cavity, the lower end of the first gear is provided with a second friction block, the upper end wall of the first gear is provided with a first friction block, the upper end of the first friction block in the third movable cavity is fixedly provided with a first friction top block, the distance from the second friction block to the second friction top block is larger than the tooth thickness of the first gear and smaller than twice the tooth thickness of the second gear, and the tooth thickness of the second gear is twice the tooth thickness of the first gear;
the cleaning device comprises a fourth movable cavity arranged at the upper end of the second movable plate, the lower end of the first rotating shaft extends into the fourth movable cavity and is fixedly connected with a third belt pulley, the third belt pulley is connected with a fourth belt pulley through a second conveyor belt, the fourth belt pulley is fixedly connected with a third rotating shaft, the third rotating shaft is rotatably connected with the upper end wall and the lower end wall of the fourth movable cavity, a second helical gear is fixedly connected to the lower end of the third rotating shaft at the lower end of the fourth belt pulley, the right side of the second helical gear is meshed with the first helical gear, a second groove is formed in the lower end of the second movable plate, a second rotating shaft rotatably connected with the left end wall and the right end wall is arranged in the second groove, and the first helical gear is fixedly installed on;
the second groove is located bilateral symmetry is equipped with the counter shaft around the second pivot, the second pivot in fixedly connected with fifth band pulley in the second groove, the front side counter shaft fixedly connected with sixth band pulley, the fifth band pulley passes through the third conveyer belt and connects the sixth band pulley, the counter shaft rotates and connects end wall about the second groove, both sides around install the friction belt in the counter shaft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085570.0A CN111123666B (en) | 2020-02-11 | 2020-02-11 | Semiconductor adhesive removing device |
| GBGB2007757.4A GB202007757D0 (en) | 2020-02-11 | 2020-05-26 | A semiconductor glue removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085570.0A CN111123666B (en) | 2020-02-11 | 2020-02-11 | Semiconductor adhesive removing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111123666A CN111123666A (en) | 2020-05-08 |
| CN111123666B true CN111123666B (en) | 2020-10-16 |
Family
ID=70491215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010085570.0A Active CN111123666B (en) | 2020-02-11 | 2020-02-11 | Semiconductor adhesive removing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111123666B (en) |
| GB (1) | GB202007757D0 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716263A (en) * | 1996-03-08 | 1998-02-10 | Jones; William C. | Device for cleaning, polishing or sanding |
| CN206010752U (en) * | 2016-08-27 | 2017-03-15 | 周丐社 | A kind of five metals makes uses the efficient sanding and polishing device of five metals kitchen tools |
| CN108598022A (en) * | 2018-05-08 | 2018-09-28 | 苏州建益森电子科技有限公司 | A kind of semi-conductor electronic device encapsulation appearance glue-removing equipment and remove gluing method |
| CN109332065A (en) * | 2018-09-20 | 2019-02-15 | 符鹏清 | A kind of semiconductor machining machine and glue removing |
| CN110202465A (en) * | 2019-05-13 | 2019-09-06 | 杭州圣檀服饰有限公司 | A kind of stamping die surface polishing device |
-
2020
- 2020-02-11 CN CN202010085570.0A patent/CN111123666B/en active Active
- 2020-05-26 GB GBGB2007757.4A patent/GB202007757D0/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716263A (en) * | 1996-03-08 | 1998-02-10 | Jones; William C. | Device for cleaning, polishing or sanding |
| CN206010752U (en) * | 2016-08-27 | 2017-03-15 | 周丐社 | A kind of five metals makes uses the efficient sanding and polishing device of five metals kitchen tools |
| CN108598022A (en) * | 2018-05-08 | 2018-09-28 | 苏州建益森电子科技有限公司 | A kind of semi-conductor electronic device encapsulation appearance glue-removing equipment and remove gluing method |
| CN109332065A (en) * | 2018-09-20 | 2019-02-15 | 符鹏清 | A kind of semiconductor machining machine and glue removing |
| CN110202465A (en) * | 2019-05-13 | 2019-09-06 | 杭州圣檀服饰有限公司 | A kind of stamping die surface polishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB202007757D0 (en) | 2020-07-08 |
| CN111123666A (en) | 2020-05-08 |
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Effective date of registration: 20210506 Address after: 239300 Guzhuang group, Xinhua community, qinlan Town, Tianchang City, Chuzhou City, Anhui Province Patentee after: Tianchang Chaowei Electronic Co., Ltd Address before: 318000 No. 391, Huangjiao village, Zhang'an street, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: Taizhou Jiaojiang Nantun Electronics Co.,Ltd. |