CN116093003B - Non-interference diode suction pen structure - Google Patents
Non-interference diode suction pen structure Download PDFInfo
- Publication number
- CN116093003B CN116093003B CN202211687401.XA CN202211687401A CN116093003B CN 116093003 B CN116093003 B CN 116093003B CN 202211687401 A CN202211687401 A CN 202211687401A CN 116093003 B CN116093003 B CN 116093003B
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- suction
- groove
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- deviation
- elastic sheet
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- 230000002265 prevention Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention provides an interference-free diode suction pen structure, which comprises a suction pen body, wherein a conical suction nozzle is formed at the bottom of the suction pen body, and an anti-deviation suction groove is formed at the bottom of the conical suction nozzle; the inner cavity of the suction pen body is coaxially provided with a vacuum air cavity communicated with the deviation-preventing suction groove, two opposite side surfaces of the lower part of the suction pen body are provided with side grooves, and the side grooves at two sides are communicated with the deviation-preventing suction groove; spring plates are arranged in the side grooves at two sides; the depth of the side groove is larger than the thickness of the elastic sheet; the upper part of the elastic sheet is connected with the side groove through a screw; the lower part of the elastic sheet extends into the deviation-preventing suction groove; the positions, close to the upper parts, of the side grooves on the two sides are connected with elliptical pressing blocks through adjusting bolts; the elliptical pressing block is kept in abutting contact with the elastic sheet; and a clamping space is formed between the elastic sheets at two opposite sides in the deviation prevention suction groove. Can be matched with products to automatically adjust the size of the clamping space, thereby simplifying the structure and facilitating the replacement.
Description
Technical Field
The invention relates to the technical field of diode processing, in particular to an interference-free diode suction pen structure.
Background
The high-precision adjustable SMD diode suction pen structure comprises a suction pen body, wherein a conical suction nozzle is formed at the bottom of the suction pen body, and a vacuum air cavity is coaxially arranged in the suction pen body; a limiting sleeve is sleeved at the position of the suction pen body, which is close to the suction nozzle, and an anti-deflection block is connected below the limiting sleeve through a bolt; an anti-deviation abdication cavity is arranged at the center of the bottom of the anti-deviation block; the bottom of the suction nozzle penetrates through the deviation preventing block, and the vacuum air cavity is communicated with the deviation preventing abdication cavity; auxiliary clamping structures are arranged on two opposite sides of the deviation preventing abdication cavity of the deviation preventing block; the auxiliary clamping structure comprises sector blocks which are respectively arranged at two opposite sides of the deviation preventing abdication cavity and buffer springs connected with the sector blocks; the opposite side walls of the deviation prevention abdication cavity are provided with displacement abdication grooves for accommodating the sector blocks and the buffer springs. The prior art has the following defects: the head of the suction pen is bigger, and the device at the corresponding position can be interfered during material taking, so that the situation of collision damage is easy to occur; the auxiliary clamping structure is not easy to replace; in addition, the whole structure is relatively complex, and the production difficulty is increased; in view of this, improvements are needed.
Disclosure of Invention
Based on the above, the invention aims to provide an interference-free diode suction pen structure, which can be matched with a product to automatically adjust the size of a clamping space, and is simple in structure and convenient to replace.
The invention provides an interference-free diode suction pen structure, which comprises a suction pen body, wherein a conical suction nozzle is formed at the bottom of the suction pen body, and an anti-deviation suction groove is formed at the bottom of the conical suction nozzle; the inner cavity of the suction pen body is coaxially provided with a vacuum air cavity communicated with the deviation-preventing suction groove, two opposite side surfaces of the lower part of the suction pen body are provided with side grooves, and the side grooves at two sides are communicated with the deviation-preventing suction groove; spring plates are arranged in the side grooves at two sides; the depth of the side groove is larger than the thickness of the elastic sheet; the upper part of the elastic sheet is connected with the side groove through a screw; the lower part of the elastic sheet extends into the deviation-preventing suction groove; the positions, close to the upper parts, of the side grooves on the two sides are connected with elliptical pressing blocks through adjusting bolts; the elliptical pressing block is kept in abutting contact with the elastic sheet; and a clamping space is formed between the elastic sheets at two opposite sides in the deviation prevention suction groove.
Further, the elastic sheet comprises a vertical installation section, an inclined connection section and a horizontal clamping section which are integrally formed, wherein the vertical installation section is provided with a screw hole matched with the screw; the elliptical press block is arranged at a position corresponding to the inclined connecting section.
Further, the free end of the horizontal clamping section is connected with a rubber protection block.
Further, the side groove comprises a vertical groove section and an inclined groove section, and the vertical installation section is correspondingly arranged on the vertical groove section; the inclined connecting section and the horizontal clamping section are correspondingly arranged on the inclined groove section; and a bending and pressing part which is in abutting contact with the transition part of the inclined connecting section and the vertical mounting section is formed at the transition part between the vertical groove section and the inclined groove section.
Further, a plastic jacket is sleeved on the lower part of the suction pen body and above the conical suction nozzle.
The beneficial effects of the invention are as follows: by arranging the side grooves on two sides, the elastic sheets are contained in the side grooves, a clamping space is formed between the elastic sheets on two opposite sides in the conical suction nozzle, when the size of the clamping space needs to be adjusted, the pressing position of the elliptical press block on the elastic sheets can be changed by rotating the adjusting bolt, the area of the lower part of the suction pen does not need to be increased, and therefore interference is avoided; when the spring plate is replaced, the spring plate can be taken out by loosening the screw and the adjusting bolt, the operation is simple and quick, and the structure is greatly simplified.
Drawings
Fig. 1 is a side cross-sectional view of the present invention.
Fig. 2 is a side view of the spring.
Fig. 3 is a side view of the suction pen body with a plastic jacket.
The reference numerals are: the suction pen comprises a suction pen body 10, a vacuum air cavity 11, screws 12, side grooves 13, an elliptical press block 14, an adjusting bolt 15, a spring piece 16, a plastic jacket 17, an inclined groove section 18, an anti-deviation suction groove 19, a bending pressing part 20, screw holes 21, a vertical installation section 22, an inclined connecting section 23, a horizontal clamping section 24, a rubber protection block 25, a vertical groove section 26 and a conical suction nozzle 27.
Detailed Description
The invention will be further described in detail with reference to the following detailed description and the accompanying drawings, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, an interference-free diode suction pen structure includes a suction pen body 10, a conical suction nozzle 27 is formed at the bottom of the suction pen body 10, and an anti-deviation suction slot 19 is formed at the bottom of the conical suction nozzle 27; the inner cavity of the suction pen body 10 is coaxially provided with a vacuum air cavity 11 communicated with an anti-deviation suction groove 19, two opposite side surfaces of the lower part of the suction pen body 10 are provided with side grooves 13, and the side grooves 13 on two sides are communicated with the anti-deviation suction groove 19; spring pieces 16 are arranged in the side grooves 13 at both sides; the depth of the side groove 13 is greater than the thickness of the spring piece 16; the upper part of the spring piece 16 is connected with the side groove 13 through a screw 12; the lower part of the spring piece 16 extends into the deviation-preventing suction groove 19; the positions of the side grooves 13 on the two sides, which are close to the upper part, are connected with elliptical pressing blocks 14 through adjusting bolts 15; the elliptical press block 14 is kept in abutting contact with the elastic sheet 16; clamping spaces are formed between the elastic sheets 16 on two opposite sides in the deviation-preventing suction grooves 19. The elastic sheet 16 comprises a vertical mounting section 22, an inclined connecting section 23 and a horizontal clamping section 24 which are integrally formed, wherein the vertical mounting section 22 is provided with a screw hole 21 matched with a screw; the elliptical press block 14 is disposed at a position corresponding to the inclined connecting section 23. The side groove 13 comprises a vertical groove section 26 and an inclined groove section 18, and the vertical installation section 22 is correspondingly arranged on the vertical groove section 26; the inclined connecting section 23 and the horizontal clamping section 24 are correspondingly arranged on the inclined groove section 18; the transition between the vertical groove section 26 and the inclined groove section 18 is formed with a bending pressing portion 20 which is in pressing contact with the transition between the inclined connecting section 23 and the vertical mounting section 22.
The free end of the horizontal clamping section 24 is connected with a rubber protection block 25, and the outer surface of the diode is subjected to buffer protection by arranging the rubber protection block 25, so that the production quality is ensured.
The lower part of the suction pen body 10 and above the conical suction nozzle 27 is sleeved with a plastic jacket 17, and the two side grooves 13 are protected from dust accumulation by the plastic jacket 17.
In the embodiment, the side grooves are formed in the two sides, the elastic sheets are contained in the side grooves, a clamping space is formed between the elastic sheets on the two opposite sides in the conical suction nozzle, when the size of the clamping space needs to be adjusted, the pressing position of the elliptical press block on the elastic sheets can be changed by rotating the adjusting bolt, the area of the lower part of the suction pen does not need to be increased, and therefore interference is avoided; when the spring plate is replaced, the spring plate can be taken out by loosening the screw and the adjusting bolt, the operation is simple and quick, and the structure is greatly simplified.
The above examples illustrate only one embodiment of the invention, which is described in more detail and is not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (3)
1. The diode suction pen structure free of interference comprises a suction pen body (10), wherein a conical suction nozzle (27) is formed at the bottom of the suction pen body (10), and an anti-deviation suction groove (19) is formed at the bottom of the conical suction nozzle (27); the vacuum air cavity (11) communicated with the deviation-preventing suction groove (19) is formed in the coaxial mode of the inner cavity of the suction pen body (10), and is characterized in that: side grooves (13) are formed on two opposite side surfaces of the lower part of the suction pen body (10), and the side grooves (13) on two sides are communicated with the deviation-preventing suction groove (19); spring pieces (16) are arranged in the side grooves (13) at both sides; the depth of the side groove (13) is larger than the thickness of the elastic sheet (16); the upper part of the elastic sheet (16) is connected with the side groove (13) through a screw (12); the lower part of the elastic sheet (16) extends into the deviation-preventing suction groove (19); the positions, close to the upper parts, of the side grooves (13) on both sides are connected with elliptical pressing blocks (14) through adjusting bolts (15); the elliptical press block (14) is kept in abutting contact with the elastic sheet (16); clamping spaces are formed between the elastic sheets (16) at two opposite sides in the deviation prevention suction grooves (19);
The elastic sheet (16) comprises a vertical mounting section (22), an inclined connecting section (23) and a horizontal clamping section (24) which are integrally formed, wherein the vertical mounting section (22) is provided with a screw hole (21) matched with the screw; the elliptic press block (14) is arranged at a position corresponding to the inclined connecting section (23);
The side groove (13) comprises a vertical groove section (26) and an inclined groove section (18), and the vertical installation section (22) is correspondingly arranged on the vertical groove section (26); the inclined connecting section (23) and the horizontal clamping section (24) are correspondingly arranged on the inclined groove section (18); a bending pressing part (20) which is in pressing contact with the transition part of the inclined connecting section (23) and the vertical mounting section (22) is formed at the transition part between the vertical groove section (26) and the inclined groove section (18);
When the size of the clamping space needs to be adjusted, the compressing position of the elliptical press block to the elastic sheet can be changed by rotating the adjusting bolt.
2. The interference-free diode suction pen structure according to claim 1, wherein: the free end of the horizontal clamping section (24) is connected with a rubber protection block (25).
3. The interference-free diode suction pen structure according to any one of claims 1-2, wherein: a plastic jacket (17) is sleeved on the lower part of the suction pen body (10) and above the conical suction nozzle (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211687401.XA CN116093003B (en) | 2022-12-27 | 2022-12-27 | Non-interference diode suction pen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211687401.XA CN116093003B (en) | 2022-12-27 | 2022-12-27 | Non-interference diode suction pen structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116093003A CN116093003A (en) | 2023-05-09 |
| CN116093003B true CN116093003B (en) | 2024-04-30 |
Family
ID=86207503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211687401.XA Active CN116093003B (en) | 2022-12-27 | 2022-12-27 | Non-interference diode suction pen structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116093003B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212449623U (en) * | 2020-05-25 | 2021-02-02 | 中之半导体科技(东莞)有限公司 | Diode suction nozzle structure |
| CN215527696U (en) * | 2021-08-31 | 2022-01-14 | 深圳市旭昌辉半导体有限公司 | Suction pen for patch diode |
| CN215878059U (en) * | 2021-09-06 | 2022-02-22 | 青岛世纳机械设备有限公司 | Pulverizer for calcium carbonate processing |
| CN114464565A (en) * | 2022-01-25 | 2022-05-10 | 先之科半导体科技(东莞)有限公司 | High-precision adjustable chip diode suction pen structure |
-
2022
- 2022-12-27 CN CN202211687401.XA patent/CN116093003B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212449623U (en) * | 2020-05-25 | 2021-02-02 | 中之半导体科技(东莞)有限公司 | Diode suction nozzle structure |
| CN215527696U (en) * | 2021-08-31 | 2022-01-14 | 深圳市旭昌辉半导体有限公司 | Suction pen for patch diode |
| CN215878059U (en) * | 2021-09-06 | 2022-02-22 | 青岛世纳机械设备有限公司 | Pulverizer for calcium carbonate processing |
| CN114464565A (en) * | 2022-01-25 | 2022-05-10 | 先之科半导体科技(东莞)有限公司 | High-precision adjustable chip diode suction pen structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116093003A (en) | 2023-05-09 |
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