CN111347279A - Gas clamp device on printed circuit board processing platform - Google Patents
Gas clamp device on printed circuit board processing platform Download PDFInfo
- Publication number
- CN111347279A CN111347279A CN202010234490.7A CN202010234490A CN111347279A CN 111347279 A CN111347279 A CN 111347279A CN 202010234490 A CN202010234490 A CN 202010234490A CN 111347279 A CN111347279 A CN 111347279A
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- CN
- China
- Prior art keywords
- connecting rod
- circuit board
- printed circuit
- clamp device
- steel bar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an air clamp device on a printed circuit board processing platform, which comprises a marble platform, wherein ribs are embedded and fixed on the lower end surface of the marble platform, and connecting shafts are inserted in shaft sleeves of the ribs; two longitudinal clamping strips are arranged on the upper end face of the marble platform of the longitudinal steel bar, a support lug is formed on the outer side wall of each clamping strip, the support lug is hinged with one end of a first connecting rod which is obliquely arranged through a hinge shaft, and the other end of the first connecting rod is inserted and fixed at the upper end of the connecting shaft; the lower end of the connecting shaft is fixedly inserted into an obliquely arranged second connecting rod, and an obliquely arranged guide groove is formed in the second connecting rod; and a transverse connecting plate is fixed on a longitudinal steel bar of the rib, longitudinal driving rods are inserted and connected to two sides of the connecting plate, pin shafts are inserted and fixed on the driving rods, and the pin shafts are inserted and connected in the guide grooves of the second connecting rods.
Description
Technical Field
The invention relates to the technical field of printed circuit board machining devices, in particular to an air clamp device on a printed circuit board machining platform.
Background
At present in the in-process of PCB processing, the phenomenon that PCB often can appear rocking, and is very unstable, and this kind of phenomenon is very unfavorable for processing to propose to lay aluminum plate on the marble mesa and to have piled up space dress gas clamp device, but aluminum plate's plane degree error plus marble surface plane degree error is accumulated up the error and is greater than the surperficial original error of marble: the surface of the marble table top is provided with grooves, the air clamp device is arranged in the marble, and only the clamping piece exposes the surface of the marble table top, so that the surface of the marble table top can be used as a reference surface, but the grooves are arranged in the marble, the strength of the marble is damaged, the hardness of the marble is lower, and the grooves are arranged to cause the strength of the marble to be smaller, so that the service life of the marble platform is shortened.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an air clamp device on a printed circuit board processing platform, which can ensure the strength of a marble platform and can position and clamp a PCB (printed circuit board) by using a marble table surface as a reference surface.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an air clamp device on a printed circuit board processing platform comprises a marble platform, wherein a 'well' -shaped rib is embedded and fixed on the lower end face of the marble platform and consists of a transverse steel bar and a longitudinal steel bar, a circular shaft sleeve is formed at the intersection of the transverse steel bar and the longitudinal steel bar, and a connecting shaft is inserted in the shaft sleeve of the rib; two longitudinal clamping strips are arranged on the upper end face of the marble platform of the longitudinal steel bar, a support lug is formed on the outer side wall of each clamping strip, the support lug is hinged with one end of a first connecting rod which is obliquely arranged through a hinge shaft, and the other end of the first connecting rod is inserted and fixed at the upper end of the connecting shaft; the lower end of the connecting shaft is fixedly inserted into an obliquely arranged second connecting rod, and an obliquely arranged guide groove is formed in the second connecting rod; a transverse connecting plate is fixed on a longitudinal steel bar of the rib, longitudinal driving rods are inserted on two sides of the connecting plate, pin shafts are inserted and fixed on the driving rods, and the pin shafts are inserted and fixed in guide grooves of the second connecting rods; and a transverse linkage plate is fixedly connected between the driving rods, a piston rod of a clamping cylinder is fixedly connected to the linkage plate, and the clamping cylinder is fixed on the connecting plate.
Preferably, the distance between the upper lugs of the same clamping strip is equal to the longitudinal distance between the upper lugs of the rib and the shaft sleeve of the rib.
Preferably, the two holding strips are respectively and equally spaced from the adjacent connecting shafts in the transverse direction.
Preferably, the tilt direction of the first link and the tilt direction of the second link are equal.
Preferably, the guide groove on the second connecting rod is parallel to the second connecting rod, and the groove width of the guide groove is equal to the diameter of the pin shaft.
Preferably, the holding strip leans on the up end of marble platform, and the journal stirrup is in the upper portion of holding strip respectively.
Preferably, the lower end faces of the ribs and the lower end face of the marble platform are in the same plane.
The invention has the beneficial effects that: the PCB can be positioned and clamped by using the marble table top as a reference surface while the strength of the marble platform can be ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic bottom view of the present invention.
In the figure: 1. a marble platform; 2. ribs; 21. a transverse steel bar; 22. longitudinal steel bars; 23. a shaft sleeve; 3. a connecting shaft; 4. clamping strips; 5. a first link; 6. hinging a shaft; 7. a second link; 71. a guide groove; 8. a drive rod; 9. a pin shaft; 10. a connecting plate; 11. a linkage plate; 12. clamping the cylinder.
Detailed Description
Example (b): as shown in fig. 1 to 4, the air clamp device on the printed circuit board processing platform comprises a marble platform 1, wherein ribs 2 in a shape like a Chinese character 'jing' are embedded and fixed on the lower end surface of the marble platform 1, each rib 2 consists of a transverse steel bar 21 and a longitudinal steel bar 22, a circular shaft sleeve 23 is formed at the intersection of the transverse steel bar 21 and the longitudinal steel bar 22, and a connecting shaft 3 is inserted into the shaft sleeve 23 of each rib 2; two longitudinal clamping strips 4 are arranged on the upper end face of the marble platform 1 of the longitudinal steel bar 22, supporting lugs 41 are formed on the outer side walls of the clamping strips 4, the supporting lugs 41 are hinged with one end of a first connecting rod 5 which is obliquely arranged through a hinge shaft 6, and the other end of the first connecting rod 5 is inserted and fixed at the upper end of the connecting shaft 3; the lower end of the connecting shaft 3 is fixedly inserted into an inclined second connecting rod 7, and an inclined guide groove 71 is formed in the second connecting rod 7; a transverse connecting plate 10 is fixed on a longitudinal steel bar 22 of the rib 2, longitudinal driving rods 8 are inserted on two sides of the connecting plate 10, pin shafts 9 are inserted and fixed on the driving rods 8, and the pin shafts 9 are inserted and fixed in guide grooves 71 of the second connecting rods 7; a transverse linkage plate 11 is fixedly connected between the driving rods 8, a piston rod of a clamping cylinder 12 is fixedly connected to the linkage plate 11, and the clamping cylinder 12 is fixed on the connecting plate 10.
The distance between the lugs 41 of the same holding strip 4 is equal to the longitudinal distance between the shaft sleeve 23 on the rib 2.
The two holding strips 4 respectively have equal transverse distance to the adjacent connecting shafts 3.
The inclination direction of the first link 5 is equal to that of the second link 7.
The guide groove 71 on the second connecting rod 7 is parallel to the second connecting rod 7, and the width of the guide groove 71 is equal to the diameter of the pin shaft 9.
The holding strip 4 is abutted against the upper end face of the marble platform 1, and the support lugs 41 are respectively arranged at the upper parts of the holding strip 4.
The lower end surfaces of the ribs 2 and the lower end surface of the marble platform 1 are in the same plane.
The working principle is as follows: the invention is an air clamp device on a printed circuit board processing platform, wherein ribs 2 are embedded on the lower end surface of a marble platform 1, and the ribs 2 can not only reinforce the marble platform 1, but also can be used as a basic connecting piece for clamping a cylinder 12;
when specifically pressing from both sides dress PCB board, place the PCB board on marble platform 1 between holding strip 4, then the drive presss from both sides dress cylinder 12, presss from both sides dress cylinder 12 and can realize that linkage board 11 removes, and linkage board 11 drives actuating lever 8 and removes, and round pin axle 9 on the actuating lever 8 can slide in the guide way 71 of second connecting rod 7, and realizes that second connecting rod 7 rotates to order about first connecting rod 5 and rotate, and then remove holding strip 4 centre gripping PCB board.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (7)
1. The utility model provides an air clamp device on printed circuit board processing platform, includes marble platform (1), its characterized in that: the marble platform is characterized in that a well-shaped rib (2) is fixedly embedded on the lower end face of the marble platform (1), the rib (2) is composed of a transverse steel bar (21) and a longitudinal steel bar (22), a circular shaft sleeve (23) is formed at the intersection of the transverse steel bar (21) and the longitudinal steel bar (22), and a connecting shaft (3) is inserted in the shaft sleeve (23) of the rib (2); two longitudinal clamping strips (4) are arranged on the upper end face of the marble platform (1) of the longitudinal steel bar (22), a support lug (41) is formed on the outer side wall of each clamping strip (4), each support lug (41) is hinged to one end of a first connecting rod (5) which is obliquely arranged through a hinge shaft (6), and the other end of each first connecting rod (5) is fixedly inserted into the upper end of the connecting shaft (3); the lower end of the connecting shaft (3) is fixedly inserted into an obliquely arranged second connecting rod (7), and an obliquely arranged guide groove (71) is formed on the second connecting rod (7); a transverse connecting plate (10) is fixed on a longitudinal steel bar (22) of the rib (2), longitudinal driving rods (8) are inserted into two sides of the connecting plate (10), pin shafts (9) are inserted into the driving rods (8) and fixed on the driving rods (9), and the pin shafts (9) are inserted into guide grooves (71) of the second connecting rods (7); the transverse linkage plate (11) is fixedly connected between the driving rods (8), a piston rod of a clamping cylinder (12) is fixedly connected to the linkage plate (11), and the clamping cylinder (12) is fixed to the connecting plate (10).
2. The gas clamp device on the printed circuit board processing platform according to claim 1, wherein: the distance between the upper support lugs (41) of the same clamping strip (4) is equal to the longitudinal distance between the upper shaft sleeves (23) of the ribs (2).
3. The gas clamp device on the printed circuit board processing platform according to claim 1, wherein: the two holding strips (4) are respectively equal to the transverse distance between the adjacent connecting shafts (3).
4. The gas clamp device on the printed circuit board processing platform according to claim 1, wherein: the inclination direction of the first connecting rod (5) is equal to that of the second connecting rod (7).
5. The air clamp device on the printed circuit board processing platform according to claim 4, wherein: the guide groove (71) on the second connecting rod (7) is parallel to the second connecting rod (7), and the width of the guide groove (71) is equal to the diameter of the pin shaft (9).
6. The gas clamp device on the printed circuit board processing platform according to claim 1, wherein: the clamping strips (4) are abutted against the upper end face of the marble platform (1), and the support lugs (41) are respectively arranged on the upper portions of the clamping strips (4).
7. The gas clamp device on the printed circuit board processing platform according to claim 1, wherein: the lower end surfaces of the ribs (2) and the lower end surface of the marble platform (1) are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234490.7A CN111347279B (en) | 2020-03-30 | 2020-03-30 | Gas clamp device on printed circuit board processing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010234490.7A CN111347279B (en) | 2020-03-30 | 2020-03-30 | Gas clamp device on printed circuit board processing platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111347279A true CN111347279A (en) | 2020-06-30 |
| CN111347279B CN111347279B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010234490.7A Active CN111347279B (en) | 2020-03-30 | 2020-03-30 | Gas clamp device on printed circuit board processing platform |
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| Country | Link |
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| CN (1) | CN111347279B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922166A (en) * | 2020-08-28 | 2020-11-13 | 芜湖肯昌机电有限公司 | Stamping device is used in automobile parts production and processing |
| CN112059963A (en) * | 2020-09-19 | 2020-12-11 | 熊勇 | Positioning and clamping equipment for PCB |
| CN113245422A (en) * | 2021-05-28 | 2021-08-13 | 湖南奇秀科技有限公司 | Case and bag making devices based on thing networking |
| CN113319176A (en) * | 2021-05-28 | 2021-08-31 | 湖南奇秀科技有限公司 | Case and bag system of processing based on block chain |
| CN113858083A (en) * | 2021-11-04 | 2021-12-31 | 苏州精濑光电有限公司 | Directional clamping device, testing device and clamping method for PCB |
| CN114211423A (en) * | 2021-12-13 | 2022-03-22 | 哈工大泰州创新科技研究院有限公司 | Metal processing clamping structure |
| CN114346713A (en) * | 2021-12-13 | 2022-04-15 | 哈工大泰州创新科技研究院有限公司 | Metal processing positioning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205437924U (en) * | 2016-03-18 | 2016-08-10 | 新都区大丰鹏宇机械厂 | Special frock of plate -like parts milling process |
| CN108555633A (en) * | 2018-05-28 | 2018-09-21 | 李泽南 | A kind of electric motor end cap upper shaft hole processing clamping device |
| CN110293419A (en) * | 2019-05-06 | 2019-10-01 | 芜湖乐知智能科技有限公司 | A kind of numerically-controlled machine tool for the work that is convenient for reloading |
| CN210024490U (en) * | 2019-04-17 | 2020-02-07 | 三明市闽控电气设备有限公司 | Block terminal preparation is with pressing from both sides tight frock |
| CN210115693U (en) * | 2019-05-08 | 2020-02-28 | 舟山市天一电器有限公司 | Motor casing processing tool fixture |
| CN112059963A (en) * | 2020-09-19 | 2020-12-11 | 熊勇 | Positioning and clamping equipment for PCB |
-
2020
- 2020-03-30 CN CN202010234490.7A patent/CN111347279B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205437924U (en) * | 2016-03-18 | 2016-08-10 | 新都区大丰鹏宇机械厂 | Special frock of plate -like parts milling process |
| CN108555633A (en) * | 2018-05-28 | 2018-09-21 | 李泽南 | A kind of electric motor end cap upper shaft hole processing clamping device |
| CN210024490U (en) * | 2019-04-17 | 2020-02-07 | 三明市闽控电气设备有限公司 | Block terminal preparation is with pressing from both sides tight frock |
| CN110293419A (en) * | 2019-05-06 | 2019-10-01 | 芜湖乐知智能科技有限公司 | A kind of numerically-controlled machine tool for the work that is convenient for reloading |
| CN210115693U (en) * | 2019-05-08 | 2020-02-28 | 舟山市天一电器有限公司 | Motor casing processing tool fixture |
| CN112059963A (en) * | 2020-09-19 | 2020-12-11 | 熊勇 | Positioning and clamping equipment for PCB |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922166A (en) * | 2020-08-28 | 2020-11-13 | 芜湖肯昌机电有限公司 | Stamping device is used in automobile parts production and processing |
| CN112059963A (en) * | 2020-09-19 | 2020-12-11 | 熊勇 | Positioning and clamping equipment for PCB |
| CN113245422A (en) * | 2021-05-28 | 2021-08-13 | 湖南奇秀科技有限公司 | Case and bag making devices based on thing networking |
| CN113319176A (en) * | 2021-05-28 | 2021-08-31 | 湖南奇秀科技有限公司 | Case and bag system of processing based on block chain |
| CN113319176B (en) * | 2021-05-28 | 2022-03-15 | 湖南奇秀科技有限公司 | Case and bag system of processing based on block chain |
| CN113245422B (en) * | 2021-05-28 | 2022-03-15 | 湖南奇秀科技有限公司 | Case and bag making devices based on thing networking |
| CN113858083A (en) * | 2021-11-04 | 2021-12-31 | 苏州精濑光电有限公司 | Directional clamping device, testing device and clamping method for PCB |
| CN114211423A (en) * | 2021-12-13 | 2022-03-22 | 哈工大泰州创新科技研究院有限公司 | Metal processing clamping structure |
| CN114346713A (en) * | 2021-12-13 | 2022-04-15 | 哈工大泰州创新科技研究院有限公司 | Metal processing positioning device |
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|---|---|
| CN111347279B (en) | 2021-07-27 |
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Effective date of registration: 20210705 Address after: 529040 room 02, 3rd floor, No.2 factory building, No.11 Bangmin Road, Jianghai District, Jiangmen City, Guangdong Province Applicant after: Jiangmen Haoyuan Technology Co.,Ltd. Address before: 325100 Building 9, Keji new village, Madao village, Jiangbei street, Yongjia County, Wenzhou City, Zhejiang Province Applicant before: WENZHOU YIZHENG TECHNOLOGY Co.,Ltd. |
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