CN111885905B - Circuit board is installation device for shield cover convenient to adjust - Google Patents
Circuit board is installation device for shield cover convenient to adjust Download PDFInfo
- Publication number
- CN111885905B CN111885905B CN202010775115.3A CN202010775115A CN111885905B CN 111885905 B CN111885905 B CN 111885905B CN 202010775115 A CN202010775115 A CN 202010775115A CN 111885905 B CN111885905 B CN 111885905B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- telescopic rod
- mounting seat
- frame
- sides
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/002—Casings with localised screening
- H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
- H05K9/0024—Shield cases mounted on a PCB, e.g. cans or caps or conformal shields
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a mounting device for a circuit board shielding case convenient to adjust, which comprises a mounting seat, a fixing plate and side edge sliding grooves, wherein a feeding mechanical arm is fixedly mounted at the middle position in the mounting seat, feeding ports are symmetrically formed in the two sides of the upper surface of the mounting seat, a placing frame is fixedly mounted on the upper surface of an electric telescopic rod at the bottom, the fixing plate is symmetrically welded on the two sides in the mounting seat, lead screws are rotatably mounted in the fixing plate, adjusting blocks are symmetrically welded on the two sides of the outer portion of a positioning frame, the side edge sliding grooves are formed in the inner side of the positioning frame, the outer portion of a limiting block is mutually connected with one end of a limiting telescopic rod, and the other end of the limiting telescopic rod is mutually connected with the side edge plate. This circuit board is installation device for shield cover convenient to adjust adopts neotype structural design for this device can crisscross mechanical feeding, improves machining efficiency, and is provided with mounted position adjustment mechanism, convenient to use among the device.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a mounting device for a circuit board shielding case, which is convenient to adjust.
Background
The circuit board is an important component in electronic equipment, a substrate of the circuit board is provided with a plurality of micro circuit devices, circuits are connected among the circuit devices, the more complicated the circuit structure at the upper end of the circuit board is, the more the electronic devices are distributed, and the operation of the circuit structure is easily influenced by the relative movement friction among various circuit boards when the circuit board is arranged in the electronic equipment, so that the shielding covers are arranged on a plurality of more complicated circuit boards, and the circuit board and the shielding covers can be mutually arranged and fixed through a mechanical mounting device in the installation process.
With the continuous processing and use of the mounting device, the following problems are found in the use process:
1. some circuit board shield cover installation device that have now can only install one by one fixedly to can not independently go up unloading, machining efficiency is slower.
2. And the mounting position of the shielding case on the circuit board is random, the corresponding positions of the circuit board shielding cases formed by different components are different, and the mounting device of the prior circuit board shielding cases is inconvenient to adjust and assemble the corresponding positions and is inconvenient to use.
Therefore, it is necessary to design a mounting device for a circuit board shield case that is easy to adjust in view of the above problems.
Disclosure of Invention
The invention aims to provide a mounting device for a circuit board shielding case, which is convenient to adjust and aims to solve the problems that the existing mounting devices for circuit board shielding cases in the prior art can only be mounted and fixed one by one and cannot automatically feed and discharge materials, the processing efficiency is low, the mounting positions of the shielding cases on a circuit board are random, the corresponding positions of the circuit board shielding cases formed by different components are different, the corresponding positions of the existing mounting devices for circuit board shielding cases are inconvenient to adjust and assemble, and the use is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a circuit board is convenient for adjusting and is used installation device for shielding case, comprising an installation seat, a fixed plate and side sliding grooves, wherein a feeding mechanical arm is fixedly installed at the middle position in the installation seat, feeding ports are symmetrically arranged in the two sides of the upper surface of the installation seat, bottom electric telescopic rods are fixed on the two sides of the inner part of the lower end of the installation seat, a placing frame is fixedly installed on the upper surface of each bottom electric telescopic rod, elastic telescopic rods are symmetrically installed on the two sides of the lower end of the placing frame, a printed circuit board is movably installed in the upper end of the placing frame, the fixed plate is symmetrically welded on the two sides of the inner part of the installation seat, a lead screw is rotatably installed in the fixed plate, an adjusting block is movably installed on the outer part of the lead screw, the adjusting blocks are symmetrically welded on the two sides of the outer part of a positioning frame, a thread groove is reserved in the inner part of the adjusting block, the side sliding grooves are arranged on the inner side of the positioning frame, and the side spout passes through side slider and stopper interconnect to the inboard of stopper is through inside electric telescopic handle and clamp splice interconnect, the outside of stopper and the one end interconnect of spacing telescopic link, and the other end and the curb plate interconnect of spacing telescopic link, and curb plate fixed mounting is in the inboard of locating frame.
Preferably, the height of the feeding mechanical arm is higher than that of the upper surface of the mounting seat, the feeding mechanical arm corresponds to the positioning frame through the feeding port, and the positioning frame corresponds to the placing frame.
Preferably, the placing frame forms a lifting structure with the mounting seat through an elastic telescopic rod and a bottom electric telescopic rod, and the placing frame is connected with the printed circuit board in a clamping mode.
Preferably, the positioning frame is in threaded connection with the screw rod through the adjusting block and the thread groove, and the outer side surface of the positioning frame is of an arc-shaped structure.
Preferably, the limiting block forms a sliding structure with the positioning frame through the side sliding block and the side sliding groove, and the top view of the limiting block is of an inverted C-shaped structure.
Preferably, one end of the limiting telescopic rod and the limiting block form a rotating structure, and the other end of the limiting telescopic rod is rotatably connected with the side plate.
Compared with the prior art, the invention has the beneficial effects that: the installation device for the circuit board shielding case convenient to adjust adopts a novel structural design, so that the device can automatically and alternately load and unload materials, the processing efficiency is improved, and the installation position adjusting mechanism is arranged in the device, so that circuit boards and protective covers with different compositions can be conveniently installed;
1. the feeding mechanical arm corresponds to the feeding ports on the two sides, two placing frames are arranged in the device, during machining, mechanical feeding is continuously staggered to the machining positions on the two sides through the feeding mechanical arm and the feeding ports, and the machining positions on the two sides are installed and machined at the same time, so that the degree of mechanization of the device is increased, and the machining efficiency is improved;
2. the locating frame that threaded connection set up to and the stopper that sliding structure set up, during the use, rotate through operation motor control lead screw, the horizontal position of control locating frame and stopper under screw thread driven effect, the spacing telescopic link of motor control that reruns rotates, control stopper longitudinal movement under the pushing action of spacing telescopic link, the mounted position between shield cover and the circuit board is convenient for adjust in the setting of this partial structure, and it is convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the mounting base of the present invention;
FIG. 3 is a front view of the screw of the present invention;
FIG. 4 is a schematic top sectional view of the positioning frame of the present invention;
fig. 5 is a schematic view of the front structure of the limit telescopic rod of the present invention.
In the figure: 1. a mounting seat; 2. a feeding mechanical arm; 3. a feeding port; 4. a bottom electric telescopic rod; 5. placing a rack; 6. an elastic telescopic rod; 7. a printed circuit board; 8. a fixing plate; 9. a screw rod; 10. an adjusting block; 11. a positioning frame; 12. a thread groove; 13. a side chute; 14. a side slider; 15. a limiting block; 16. an internal electric telescopic rod; 17. a clamping block; 18. limiting the telescopic rod; 19. and a side plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a mounting device for a circuit board shielding case convenient to adjust comprises a mounting seat 1, a feeding mechanical arm 2, a feeding port 3, a bottom electric telescopic rod 4, a placing frame 5, an elastic telescopic rod 6, a printed circuit board 7, a fixing plate 8, a lead screw 9, an adjusting block 10, a positioning frame 11, a thread groove 12, a side sliding groove 13, a side sliding block 14, a limiting block 15, an inner electric telescopic rod 16, a clamping block 17, a limiting telescopic rod 18 and a side plate 19, wherein the feeding mechanical arm 2 is fixedly mounted at the middle position inside the mounting seat 1, the feeding ports 3 are symmetrically arranged inside two sides of the upper surface of the mounting seat 1, the bottom electric telescopic rods 4 are fixed on two sides of the inner part of the lower end of the mounting seat 1, the placing frame 5 is fixedly mounted on the upper surface of the bottom electric telescopic rod 4, the elastic telescopic rods 6 are symmetrically mounted on two sides of the lower end of the placing frame 5, and the printed circuit board 7 is movably mounted inside the upper end of the placing frame 5, 8 symmetrical welding of fixed plate in the inside both sides of mount pad 1, and the inside of fixed plate 8 is rotated and is installed lead screw 9, and the outside movable mounting of lead screw 9 has regulating block 10, regulating block 10 symmetrical welding is in the outside both sides of locating frame 11, and the inside reservation of regulating block 10 has thread groove 12, side spout 13 is seted up in the inboard of locating frame 11, and side spout 13 passes through side slider 14 and stopper 15 interconnect, and inside electric telescopic handle 16 and clamp splice 17 interconnect are passed through to the inboard of stopper 15, the outside of stopper 15 and the one end interconnect of limiting telescopic handle 18, and the other end and the side board 19 interconnect of limiting telescopic handle 18, and side board 19 fixed mounting is in the inboard of locating frame 11.
In the embodiment, the height of the feeding mechanical arm 2 is higher than that of the upper surface of the mounting seat 1, the feeding mechanical arm 2 corresponds to the position of the positioning frame 11 through the feeding port 3, the position of the positioning frame 11 corresponds to that of the placing frame 5, the shielding case structure is clamped through rotation of the feeding mechanical arm 2, and the shielding case penetrates through the feeding port 3 and is correspondingly arranged on the inner side of the positioning frame 11 through rotation adjustment of the feeding mechanical arm 2;
the placing frame 5 and the mounting base 1 form a lifting structure through an elastic telescopic rod 6 and a bottom electric telescopic rod 4, the placing frame 5 is connected with the printed circuit board 7 in a clamping mode, and after the mounting positions of the printed circuit board 7 and the shielding cover are matched, the placing frame 5 is controlled to move upwards to fix the printed circuit board 7 and the shielding cover;
the positioning frame 11 is in threaded connection with the screw rod 9 through the adjusting block 10 and the thread groove 12, the outer side surface of the positioning frame 11 is in an arc-shaped structure, the screw rod 9 is controlled to rotate by the operation motor, the screw rod 9 is in threaded connection with the adjusting block 10 through the thread groove 12, the adjusting block 10 and the positioning frame 11 are controlled to move transversely under the action of thread transmission, and the limiting block 15 is adjusted to a corresponding transverse position;
The working principle is as follows: when the device is used, firstly, according to the structures shown in fig. 1, fig. 2 and fig. 4, the device and a material conveying structure of a shielding case are correspondingly installed, a printed circuit board 7 is clamped and installed on the inner side of the upper end of a placing frame 5, meanwhile, the shielding case structure is clamped and clamped through the rotation of a feeding mechanical arm 2, the feeding mechanical arm 2 penetrates the shielding case through a feeding port 3 through rotation adjustment and is correspondingly arranged on the inner side of a positioning frame 11, an internal electric telescopic rod 16 is operated to push a clamping block 17 to move towards the inner side, so that the clamping block 17 fixes the outer side of the shielding case, a clamping head at the lower end of the feeding mechanical arm 2 is loosened, the position of the feeding mechanical arm 2 is rotated, the machining position on the other side is mechanically fed, and the machining efficiency is improved;
then, according to the structure shown in fig. 1, fig. 3, fig. 4 and fig. 5, according to the position between the shielding cover and the printed circuit board 7, the installation corresponding position of the shielding cover is adjusted, firstly, the motor is operated to control the screw rod 9 to rotate, the screw rod 9 is in threaded connection with the adjusting block 10 through the thread groove 12, the adjusting block 10 and the positioning frame 11 are controlled to move transversely under the action of thread transmission, the limiting block 15 is adjusted to the corresponding transverse position, then, the motor is operated to control the limiting telescopic rod 18 to rotate, the positioning frame 11 is pushed to move in the rotating process of the limiting telescopic rod 18, the positioning frame 11 slides in the side sliding groove 13 through the side sliding block 14, the positioning frame 11 is moved longitudinally to the corresponding installation position, finally, the bottom electric telescopic rod 4 is operated to push the placing frame 5 to move upwards, so that the printed circuit board 7 and the shielding cover are attached and fixed to each other, the shielding cover and the printed circuit board 7 are fixed together by using welding equipment and the like, or the electric telescopic rod 16 inside the shielding cover is contracted to loosen the positions on the two sides of the shielding cover by brushing and adhering glue to fix the electric telescopic rod together, the placing frame 5 is moved downwards, and the fixed printed circuit board 7 and the shielding cover are taken down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circuit board is installation device for shield cover convenient to adjust, includes mount pad (1), fixed plate (8) and side spout (13), its characterized in that: a feeding mechanical arm (2) is fixedly installed at the middle position inside the mounting seat (1), feeding ports (3) are symmetrically formed in the two sides of the upper surface of the mounting seat (1), bottom electric telescopic rods (4) are fixed on the two sides of the inner portion of the lower end of the mounting seat (1), a placing frame (5) is fixedly installed on the upper surface of each bottom electric telescopic rod (4), elastic telescopic rods (6) are symmetrically installed on the two sides of the lower end of the placing frame (5), a printed circuit board (7) is placed on the inner portion of the placing frame (5), fixing plates (8) are symmetrically welded on the two sides of the inner portion of the mounting seat (1), a lead screw (9) is rotatably installed inside each fixing plate (8), an adjusting block (10) is movably installed on the outer portion of the lead screw (9), and the adjusting blocks (10) are symmetrically welded on the two sides of the outer portion of a positioning frame (11), and the inside of regulating block (10) is reserved has thread groove (12), the inboard at locating frame (11) is seted up in side spout (13), and side spout (13) pass through side slider (14) and stopper (15) interconnect to the inboard of stopper (15) passes through inside electric telescopic handle (16) and clamp splice (17) interconnect, the outside of stopper (15) and the one end interconnect of spacing telescopic link (18), and the other end and the side board (19) interconnect of spacing telescopic link (18), and side board (19) fixed mounting is in the inboard of locating frame (11).
2. A mounting device for a circuit board shield case for facilitating adjustment according to claim 1, wherein: the height of the feeding mechanical arm (2) is higher than that of the upper surface of the mounting seat (1), the feeding mechanical arm (2) corresponds to the position of the positioning frame (11) through the feeding port (3), and the position of the positioning frame (11) corresponds to the position of the placing frame (5).
3. A mounting device for a circuit board shield case for facilitating adjustment according to claim 1, wherein: the lifting structure is formed by the placing frame (5) and the mounting seat (1) through an elastic telescopic rod (6) and a bottom electric telescopic rod (4), and the placing frame (5) is connected with the printed circuit board (7) in a clamping mode.
4. A mounting device for a circuit board shield case for facilitating adjustment according to claim 1, wherein: the positioning frame (11) is in threaded connection with the screw rod (9) through the adjusting block (10) and the thread groove (12), and the outer side surface of the positioning frame (11) is of an arc-shaped structure.
5. A mounting device for a circuit board shield case for facilitating adjustment according to claim 1, wherein: the limiting block (15) and the positioning frame (11) form a sliding structure through the side sliding block (14) and the side sliding groove (13), and the top view of the limiting block (15) is of an inverted C-shaped structure.
6. A mounting device for a circuit board shield case for facilitating adjustment according to claim 1, wherein: one end of the limiting telescopic rod (18) and the limiting block (15) form a rotating structure, and the other end of the limiting telescopic rod (18) is rotatably connected with the side plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010775115.3A CN111885905B (en) | 2020-08-05 | 2020-08-05 | Circuit board is installation device for shield cover convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010775115.3A CN111885905B (en) | 2020-08-05 | 2020-08-05 | Circuit board is installation device for shield cover convenient to adjust |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111885905A CN111885905A (en) | 2020-11-03 |
| CN111885905B true CN111885905B (en) | 2022-07-12 |
Family
ID=73210593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010775115.3A Active CN111885905B (en) | 2020-08-05 | 2020-08-05 | Circuit board is installation device for shield cover convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111885905B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210008023U (en) * | 2019-05-21 | 2020-01-31 | 梅州佳泰电子有限公司 | Feeding device for printed circuit board production |
| CN210840552U (en) * | 2019-09-16 | 2020-06-23 | 珠海市晶昊电子科技有限公司 | High-efficient shield cover pastes dress equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM518459U (en) * | 2015-11-05 | 2016-03-01 | 和碩聯合科技股份有限公司 | Shielding cover removal and mounting apparatus |
-
2020
- 2020-08-05 CN CN202010775115.3A patent/CN111885905B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210008023U (en) * | 2019-05-21 | 2020-01-31 | 梅州佳泰电子有限公司 | Feeding device for printed circuit board production |
| CN210840552U (en) * | 2019-09-16 | 2020-06-23 | 珠海市晶昊电子科技有限公司 | High-efficient shield cover pastes dress equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111885905A (en) | 2020-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110936306B (en) | Clamping device is used in electronic product processing | |
| CN212044936U (en) | Edge cutting device for producing circuit board | |
| CN207683095U (en) | A kind of pcb board printing fixing device | |
| CN111885905B (en) | Circuit board is installation device for shield cover convenient to adjust | |
| CN111761263A (en) | Circuit board electronic component installation welding mechanism | |
| CN218163067U (en) | Clamping device is used in processing of wiring circuit board | |
| CN115846790B (en) | Automatic change selectivity crest welder | |
| CN215499771U (en) | Charactron PCB divides board loading attachment | |
| CN111037185A (en) | Automatic change door frame welding equipment | |
| CN212094754U (en) | Soldering tin welding device for circuit board | |
| CN110722236A (en) | Tin dispensing equipment for processing printed circuit board | |
| CN213647156U (en) | Fixing device is used in production of PCB board | |
| CN110918827B (en) | Pin distance adjusting mechanism of network transformer | |
| CN220292269U (en) | Positioning device for printed circuit board processing | |
| CN219987781U (en) | Effectual mechanical type blanking machine is fixed to material | |
| CN220244784U (en) | Adsorption translation device of software circuit board | |
| CN219227987U (en) | Adjustable positioning mechanism for processing PCB | |
| CN221078444U (en) | SMT paster detection device | |
| CN217317298U (en) | Circuit board edging device that security performance is good | |
| CN218337044U (en) | A paste dress equipment for SMT paster processing | |
| CN216993518U (en) | Half tone is used in circuit board processing | |
| CN215529773U (en) | High-precision main plate element mounting, feeding and positioning device | |
| CN216729977U (en) | PCB welding fixture | |
| CN212920409U (en) | FPC circuit board processing bending device | |
| CN217283594U (en) | Double-screen waterproof camera printed circuit board PTH square groove outer layer negative film process manufacturing table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |