CN113334473B - A dial material device for semiconductor automatic processing - Google Patents
A dial material device for semiconductor automatic processing Download PDFInfo
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- CN113334473B CN113334473B CN202110709945.0A CN202110709945A CN113334473B CN 113334473 B CN113334473 B CN 113334473B CN 202110709945 A CN202110709945 A CN 202110709945A CN 113334473 B CN113334473 B CN 113334473B
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- mounting plate
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- rotating arm
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a dial material device for semiconductor automatic processing belongs to semiconductor processing equipment technical field, and its main scheme includes: a fixed seat arranged on the frame; the mounting plate is vertically arranged on the fixed seat, and the top of the mounting plate is provided with a conveying track for conveying materials; the rotating arms are rotationally arranged on the mounting plate and are symmetrical; the driving piece is arranged on the mounting plate and used for driving the rotating arm to rotate; the connecting rod assembly is arranged on the mounting plate and is rotationally connected with the rotating arm; and the material stirring part is arranged at one end of the connecting rod assembly, which is far away from the rotating arm, and is used for transferring the materials on the conveying track to a preset position one by one. The utility model provides a dial material device can reduce the influence of surrounding environment to equipment components and parts when using, improves the precision to the propelling movement of epoxy plastic-sealed material, effectively improves processingquality.
Description
Technical Field
The application relates to the technical field of semiconductor processing equipment, in particular to a material stirring device for automatic semiconductor processing.
Background
In the field of semiconductor processing, for example, in an automatic punching system of a semiconductor, epoxy plastic packages on products are required to be positioned and fed, and a large number of processes are generally involved in the processing, wherein the epoxy plastic packages on the products need to be positioned by using equipment and transferred to the next process one by one. Therefore, a great deal of dust is generated and damages the components!
At present, when the epoxy plastic package body on the product is positioned and fed, a relatively precise device is generally adopted, for example, a cylinder and a linear slide rail are adopted, and the epoxy plastic package body on the product is pushed to the next procedure one by one along a preset direction by utilizing the cylinder, so that the transfer work of the epoxy plastic package body on the product is completed.
Aiming at the related technology, the inventor finds that in the process of pushing the epoxy plastic package body on a product by the cylinder, a single epoxy plastic package body is difficult to be pushed to a preset position accurately, meanwhile, because a large amount of dust is often generated in the process of processing in a workshop, the dust is easy to damage a large number of components of equipment, especially the influence on the cylinder and the linear sliding rail is large, the accurate pushing of the epoxy plastic package body is influenced, and the improvement is needed.
Disclosure of Invention
An object of this application is to provide a dial material device for semiconductor automatic processing, can reduce the influence of surrounding environment to equipment components and parts, improves the precision to epoxy plastic envelope material propelling movement, effectively improves processingquality.
The above object of the present application is achieved by the following technical solutions:
a kick-off device for automatic semiconductor processing, comprising: a fixed seat arranged on the frame; the mounting plate is vertically arranged on the fixed seat, and the top of the mounting plate is provided with a conveying track for conveying materials; the rotating arms are rotatably arranged on the mounting plate and are symmetrical; the driving piece is arranged on the mounting plate and used for driving the rotating arm to rotate; the connecting rod assembly is arranged on the mounting plate and is rotationally connected with the rotating arm; and the material stirring part is arranged at one end of the connecting rod assembly, which is far away from the rotating arm, and is used for transferring the materials on the conveying track to a preset position one by one.
Through adopting above-mentioned technical scheme, the driving piece that sets up, when opening, can drive the swinging boom and rotate to drive through link assembly and dial the material motion, the material of dialling of this application can carry out reciprocating regular motion under the cooperation of driving piece and link assembly, thereby can replace artifical very convenient material with in the delivery track on propelling movement predetermined position one by one, this scheme easy operation, and it is less to receive the influence of dust, can be accurate with the material propelling movement one by one.
The present application further provides that the linkage assembly comprises: the end parts of the connecting rods are rotatably connected to one ends of the corresponding rotating arms far away from the mounting plate; a driving rod rotatably connected to one end of the rotating arm far away from the mounting plate; and the limiting piece is arranged on the mounting plate and used for limiting the driving rod to swing along a preset track.
Through adopting above-mentioned technical scheme, the swinging boom can drive the actuating lever through the connecting rod and move at the rotation in-process for dial the material piece and can dial the material in the delivery track and send, and the locating part that sets up then can restrict the swing orbit of actuating lever, make the actuating lever move according to predetermined orbit.
The application further provides that the limiting part is a swinging arm rotatably mounted on the mounting plate, and one end of the swinging arm, which is far away from the mounting plate, is rotatably connected with the middle position of the driving rod.
Through adopting above-mentioned technical scheme, the swing arm that sets up can be effectual limits the swing range of actuating lever, easy operation easily realizes.
The application further provides that the distance between the drive rod and the mounting plate is greater than the thickness of the rotating arm and the swing arm.
Through adopting above-mentioned technical scheme, the distance space that forms between actuating lever and mounting panel for the actuating lever is at the wobbling in-process, and the swinging arm can hold wherein with the swing arm, both can guarantee the rotatory stability of actuating lever, simultaneously can also the effectual space that utilizes.
The application further provides that the setting member comprises: the material shifting rod is rotatably connected with one end of the driving rod, which is far away from the mounting plate, through a rotating rod; and the material shifting blocks are arranged on one side of the material shifting rod close to the conveying track at intervals along the extension direction of the material shifting rod.
Through adopting above-mentioned technical scheme, at the actuating lever according to predetermined orbit motion in-process, can drive the setting lever and do reciprocating motion for the setting block of setting lever bottom can carry out stable propelling movement to the material in the delivery track.
The application is further provided that the kick-off lever, the connecting lever and the two driving levers jointly form a rectangular or parallelogram structure.
Through adopting above-mentioned technical scheme, restriction kick-off lever, connecting rod and the relation between the actuating lever three both can improve whole kick-off device's stability, and simultaneously, the kick-off lever is in the parallel position with the connecting rod all the time, is favorable to the accurate material to the propelling movement of kick-off lever.
The application further provides that two sides of one end, far away from the material poking rod, of the material poking block are provided with inclined planes.
Through adopting above-mentioned technical scheme, at group material piece and material contact in-process, the inclined plane of setting can reduce the area of contact of group material piece bottom and material for group material piece can be more smooth and easy stir the material.
The application further provides that the end part of the rotating rod, which is far away from the driving rod, is in threaded connection with a limiting ring.
Through adopting above-mentioned technical scheme, the spacing ring of setting can be injectd the switch-plate for on the stable predetermined position that is in of setting aside the material pole, be favorable to setting aside the material of material pole, simultaneously, when the setting aside the material pole needs to be dismantled, only need through rotatory spacing ring can.
The application further provides that the length of the swing arm is greater than the length of the rotating arm.
Through adopting above-mentioned technical scheme, the length of restriction swing arm for the driving piece can drive the rotatory complete a week of swinging boom, is favorable to dialling the material pole and carries out the circulation propelling movement to the material.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the connecting rod assembly and the material stirring part, the material stirring part can be driven by the driving part to push the materials on the conveying track, the operation can replace manual work, the influence of external dust is small, and meanwhile, the material conveying precision can be ensured;
the swing arm that sets up, it can restrict the wobbling range of actuating lever for under the drive of driving piece, the stirring pole can circulate and carry out the propelling movement to the material in the delivery track, the effectual stability and the precision that have improved this application.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural view of a stop collar according to an embodiment of the present disclosure;
fig. 3-8 are schematic views of the material ejecting device in the embodiment of the present application in a complete material ejecting period.
Description of reference numerals: 1. a fixed seat; 2. mounting a plate; 20. a conveying track; 3. a rotating arm; 31. a connecting rod; 32. a drive rod; 33. a swing arm; 4. a material poking rod; 40. a rotating rod; 41. a material stirring block; 42. an inclined surface; 43. a limit ring.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a dial material device for semiconductor automatic processing, as shown in fig. 1 and fig. 2, include: install fixing base 1 in the frame, fixing base 1 is symmetrical two, and vertically install mounting panel 2 on two fixing bases 1, is provided with delivery track 20 at mounting panel 2's top, and delivery track 20 sets up along the extending direction sunken at 2 tops of mounting panel for epoxy plastic molding material in this application can be carried next process in delivery track 20.
In this embodiment, two rotating arms 3 are rotatably installed on one side of the mounting plate 2, the height positions of the two rotating arms 3 relative to the ground are the same, a driving member is further installed on the other side of the mounting plate 2, the driving member (in this embodiment, a servo motor) can drive one of the rotating arms 3 to rotate, for the rotation of the two rotating arms 3, a connecting rod 31 is rotatably connected to one end of the rotating arm 3 away from the mounting plate 2, and the extending direction of the connecting rod 31 is consistent with the conveying direction of the conveying track 20.
Wherein, the end of the rotating arm 3 rotatably connected to the connecting rod 31 is also rotatably connected to a driving rod 32, that is, the driving rod 32 and the connecting rod 31 are rotatably connected to the end of the rotating arm 3 away from the mounting plate 2. In order to limit the swing range of the driving rod 32, a swing arm 33 is further rotatably mounted on the mounting plate 2, the length of the swing arm 33 is greater than that of the rotating arm 3, and one end of the swing arm 33 away from the mounting plate 2 is rotatably connected to a middle position of the driving rod 32.
In addition, a rotating rod 40 is further installed at one end of the driving rod 32 far away from the mounting plate 2, a material stirring rod 4 is installed on the rotating rod 40, the extending direction of the material stirring rod 4 is consistent with the extending direction of the connecting rod 31, a plurality of material stirring blocks 41 are fixed at the bottom of the material stirring rod 4, and the material stirring blocks 41 are distributed along the extending direction of the material stirring rod 4.
When the material in the delivery track 20 needs to be conveyed one by one, the driving part can be opened, the driving part can drive the rotating arm 3 to rotate, the rotating arm 3 can drive two rotating arms 3 to rotate synchronously through the connecting rod 31, the rotating arm 3 can drive the driving rod 32 to swing in a rotating manner when rotating, because the swinging arm 33 limits the swinging range of the driving rod 32, the driving rod 32 swings in a preset range, in the moving process of the driving rod 32, a plurality of material stirring blocks 41 at the bottom of the material stirring rod 4 can be driven to push the material in the delivery track 20 one by one, along with the circulating swinging of the driving rod 32, the material stirring rod 4 can push the material in the delivery track 20 to a preset position of the next procedure one by one, the accurate pushing can be realized by the operation, and the influence of dust is small.
In this embodiment, in order to effectively utilize the space of the kick-out device, the distance between the driving rod 32 and the mounting plate 2 needs to be set to be greater than the thicknesses of the rotating arm 3 and the swing arm 33, so that the rotating arm 3 and the swing arm 33 can be accommodated in the driving rod 32 during the swinging process.
In addition, it should be noted that the material poking rod 4, the connecting rod 31 and the two driving rods 32 jointly form a rectangular or parallelogram structure, and by such arrangement, the overall stability of the whole material poking device can be improved, and meanwhile, the material poking rod 4 is always parallel to the connecting rod 31, which is beneficial for the material poking rod 4 to accurately push the material in the conveying track 20.
Wherein, the two sides of the end of the material poking block 41 far away from the material poking rod 4 are both provided with the inclined planes 42, and in the contact process of the material poking block 41 and the material, the arranged inclined planes 42 are beneficial to the rapid insertion of the material poking block 41 into the preset position in the conveying track 20, so that the material can be poked more smoothly by the material poking block 41 on the basis of reducing the contact area between the bottom of the material poking block 41 and the material.
In addition, in order to facilitate the disassembly and assembly of the kick-off lever 4, the end part of the rotating lever 40, which is far away from the driving rod 32, is connected with a limiting ring 43 in a threaded manner, and the kick-off lever 4 can be limited at a preset position by rotating the limiting ring 43, and meanwhile, the whole change of the kick-off lever 4 can be facilitated.
As shown in fig. 3-8, it is a schematic view of the material pushing device pushing the material in the conveying track 20 for a complete period of time. When the material is dialled, the driving piece drives the rotating arm 3 to rotate clockwise, the material-dialling rod 4 pushes and dials the material from the left side to the right side in the figure, and when the driving piece drives the material-dialling rod 4 to be in the state shown in figure 6, the material-dialling of the material-dialling rod 4 is finished.
When the material pushing device returns, the driving member drives the rotating arm 3 to rotate clockwise continuously, at this time, the material pushing rod 4 is lifted by the swing arm 33 (as shown in fig. 7), when the driving member rotates continuously, the material pushing rod 4 moves from the right side to the left side in the figure (as shown in fig. 8), and when the driving member is started (as shown in fig. 3), the material pushing rod 4 completes one material pushing cycle and is pressed down to a state before material pushing.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. A stirring device for semiconductor automatic processing, characterized by comprising: a fixed seat (1) arranged on the frame;
the mounting plate (2) is vertically arranged on the fixed seat (1), and the top of the mounting plate is provided with a conveying track (20) for conveying materials;
the rotating arms (3) are rotationally arranged on the mounting plate (2) and are symmetrical;
the driving piece is arranged on the mounting plate (2) and used for driving the rotating arm (3) to rotate;
install on mounting panel (2) and rotate the link assembly who is connected with swinging boom (3), link assembly includes: the end part of the connecting rod (31) is rotatably connected to one end of the corresponding rotating arm (3) far away from the mounting plate (2); a driving rod (32) which is rotatably connected with one end of the rotating arm (3) far away from the mounting plate (2); and a limiting member mounted on the mounting plate (2) for limiting the driving rod (32) to swing along a predetermined track;
the material stirring piece is arranged at one end, far away from the rotating arm (3), of the connecting rod assembly and used for transferring the materials on the conveying track (20) to a preset position one by one; the kickoff includes: the material poking rod (4) is rotatably connected with one end of the driving rod (32) far away from the mounting plate (2) through a rotating rod (40); and the material poking blocks (41) are arranged on one side, close to the conveying track (20), of the material poking rod (4) at intervals along the extension direction of the material poking rod (4).
2. The stirring device for the automatic processing of semiconductors as recited in claim 1, wherein the limiting member is a swing arm (33) rotatably mounted on the mounting plate (2), and an end of the swing arm (33) far away from the mounting plate (2) is rotatably connected with a middle position of the driving rod (32).
3. A stirring device for automatic semiconductor processing according to claim 2, characterized in that the distance between the driving rod (32) and the mounting plate (2) is greater than the thickness of the rotating arm (3) and the oscillating arm (33).
4. The kick-off device for automatic semiconductor processing according to claim 1, wherein the kick-off bar (4) forms a rectangular or parallelogram structure together with the connecting bar (31) and the two driving bars (32).
5. The material pulling device for automatic semiconductor processing as set forth in claim 1, wherein the material pulling block (41) is provided with inclined surfaces (42) at both sides of the end thereof away from the material pulling rod (4).
6. The material stirring device for the automatic processing of semiconductors as claimed in claim 1, characterized in that the end of the rotating rod (40) far away from the driving rod (32) is connected with a limit ring (43) in a threaded manner.
7. A stirring device for automatic semiconductor processing according to claim 2, characterized in that the length of the oscillating arm (33) is greater than the length of the rotating arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110709945.0A CN113334473B (en) | 2021-06-25 | 2021-06-25 | A dial material device for semiconductor automatic processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110709945.0A CN113334473B (en) | 2021-06-25 | 2021-06-25 | A dial material device for semiconductor automatic processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113334473A CN113334473A (en) | 2021-09-03 |
| CN113334473B true CN113334473B (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110709945.0A Active CN113334473B (en) | 2021-06-25 | 2021-06-25 | A dial material device for semiconductor automatic processing |
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| CN (1) | CN113334473B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888872A (en) * | 2022-05-26 | 2022-08-12 | 安徽信息工程学院 | Rubber strip cutting machine |
| CN116119350A (en) * | 2023-03-28 | 2023-05-16 | 江苏鸣诚新材料科技有限公司 | Conveying equipment suitable for panel production |
| CN116475516B (en) * | 2023-06-21 | 2023-09-12 | 常州银河世纪微电子股份有限公司 | Material stirring mechanism, frame tin-plating device for chip packaging of material stirring mechanism and working method of frame tin-plating device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2012148C2 (en) * | 2014-01-27 | 2015-07-29 | Kaak Johan H B | Article rotating and conveying assembly and method. |
| CN105772858B (en) * | 2016-03-31 | 2018-04-06 | 苏州金凯达机械科技股份有限公司 | A kind of tubing or section bar fixed length sawing machine |
| CN207737580U (en) * | 2017-11-21 | 2018-08-17 | 北京二商希杰食品有限责任公司 | A kind of conveying device before the pack of bean sprouts |
| CN209017854U (en) * | 2018-02-27 | 2019-06-25 | 威海诚远海洋生物科技有限公司 | A kind of thallus laminariae service sink allocation mechanism |
| CN214988395U (en) * | 2021-06-25 | 2021-12-03 | 深圳市华龙精密模具有限公司 | A dial material device for semiconductor automatic processing |
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| CN113334473A (en) | 2021-09-03 |
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