CN211047447U - SMT tool of PCB board of conveniently laminating - Google Patents
SMT tool of PCB board of conveniently laminating Download PDFInfo
- Publication number
- CN211047447U CN211047447U CN201921714428.7U CN201921714428U CN211047447U CN 211047447 U CN211047447 U CN 211047447U CN 201921714428 U CN201921714428 U CN 201921714428U CN 211047447 U CN211047447 U CN 211047447U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- smt
- plate
- push rod
- groove body
- 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.)
- Expired - Fee Related
Links
- 238000010030 laminating Methods 0.000 title abstract description 13
- 238000005516 engineering process Methods 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract 1
- 210000005056 cell body Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an SMT tool convenient for laminating PCB boards, relating to the field of SMT tools, solving the problems that the precision of the prior SMT tool is difficult to ensure and the prior SMT tool is not close enough and has the risk of adhesive residue, and providing the following proposal, which comprises a base, wherein the left side and the right side of the lower surface of the base are both provided with a supporting box, a push rod motor is arranged in the supporting box, the output end of the push rod motor is fixedly connected with a push rod, the upper end of the push rod is fixedly connected with a side plate, a groove body is arranged in the side plate, a slide block is arranged in the groove body, a slide way is arranged on one side surface of the left side plate and the right side plate which is close to each other, an upper pressing block is fixedly connected on one side of the left side plate and the right side plate which are close to each other, a spring is connected between the lower surface of the sliding block and the inner bottom wall of the groove body, a pull rod is fixedly connected to the upper surface of the sliding block, and a supporting plate is fixedly connected to the outer edge of the lower side of the sliding way. The device has the advantages of convenient replacement of the bottom plate, convenient pressing and holding, high precision and no residual glue.
Description
Technical Field
The utility model relates to a SMT tool field especially relates to a make things convenient for SMT tool of laminating PCB board.
Background
Smt (surface Mounted technology), i.e. surface mount technology, has become a popular assembly technology in the electronic assembly industry because it can attach and solder surface-Mounted components to a specified position on the surface of a printed board without drilling insertion holes on the printed board.
In the SMT process, the steps of printing (or dispensing), mounting, curing, reflow soldering, cleaning, inspecting, and repairing are usually performed. In the mounting of the old edition, because of the adoption of the single synthetic stone material, the material has no magnetism, corners are easy to wear, a high-temperature double-sided adhesive tape is adopted when the PCB is mounted, the precision is difficult to ensure, the adhesive residue risk exists, and in the mounting process, the effect of non-close mounting can be generated. Therefore, the SMT jig convenient for laminating the PCB is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of make things convenient for SMT tool of laminating PCB board has solved current SMT tool precision and has been difficult to guarantee and not enough driving fit has the problem of cull risk.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an SMT jig convenient for laminating a PCB comprises a base, wherein a supporting box is arranged on the left side and the right side of the lower surface of the base, a push rod motor is arranged in the supporting box, a push rod is fixedly connected to the output end of the push rod motor, a side plate is fixedly connected to the upper end of the push rod, a groove body is arranged in the side plate, a slide rail is arranged in the groove body, one side surface, close to each other, of the side plate on the left side and the right side is provided with a slide rail, one side, close to each other, of the left side and the right side slide block is fixedly connected with an upper pressing block, a spring is connected between the lower surface of the slide block and the inner bottom wall of the groove body, a pull rod is fixedly connected to the upper surface of the slide rail, a supporting plate is fixedly connected to the outer edge of the, the upper surface of base is provided with the connecting block, and the upper surface of connecting block is connected with the clamp plate, the edge of clamp plate is provided with the locating hole.
Preferably, the side plates are arranged on the left side and the right side of the base, the lower ends of the side plates are provided with sliding blocks and sliding grooves, and the sliding blocks and the sliding grooves are connected with the sliding blocks and the sliding grooves arranged on the left side face and the right side face of the base in a matched mode.
Preferably, the sliding block is slidably connected in the groove body, the lower surface of the sliding block is fixedly connected with the spring, and the other end of the spring is fixedly connected with the lower inner wall of the groove body.
Preferably, the upper pressing block fixedly connected with one side of each of the two sliding blocks close to each other extends on the surface of the side plate through the slide way.
Preferably, the upper end of the pull rod fixedly connected with the upper surface of the slideway penetrates through the upper inner wall of the groove body and extends to the upper surface of the side plate.
Preferably, the lower side of the high-temperature strong magnet is provided with a through hole and is connected with the pressing plate in a matching manner.
Preferably, the lower end of the positioning column is connected in the positioning hole in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with a plurality of high temperature strong magnetism with the upper surface of current bottom plate, and the through-hole has been seted up to the below of high temperature strong magnetism, and has strengthened the adsorptivity of high temperature strong magnetism to the clamp plate, and the edge of bottom plate is provided with a plurality of reference columns, and the lower extreme of reference column extends at its lower surface, with set up the locating hole sliding connection at the edge of clamp plate for when this device has and keeps the precision through the reference column, can be through the high laminating the risk that can not have the cull.
2. A base is arranged below a pressing plate, supporting boxes are arranged on the left side and the right side of the base, a push rod motor is arranged in each supporting box, a push rod is fixedly connected to the output end of each push rod motor, a side plate is fixedly connected to the upper end of each push rod, the lower end of each side plate is connected with a sliding groove in a vertically sliding mode through a sliding block and a sliding groove which are matched and connected with the left side and the right side of the base, a sliding block is arranged in each side plate, a spring is connected between the lower surface of each sliding block and the lower inner wall of a groove body, a sliding way is formed in one side face, close to each other, of each side plate on the left side and the right side, each sliding block is communicated with the groove body, an upper pressing block is fixedly connected to one side face, close to each other, each upper pressing block penetrates through, and the upper end fixedly connected with pull rod of slider extends inner wall on the cell body, the upper surface of curb plate for this device has the bottom plate of being convenient for to change, and the pressure is held convenient for, and the precision height can not have the cull.
Drawings
Fig. 1 is the utility model discloses a make things convenient for sectional view of SMT tool's of laminating PCB board structure.
Fig. 2 is the utility model discloses a make things convenient for sectional view of overlooking structure of SMT tool of laminating PCB board.
Fig. 3 is the utility model discloses a make things convenient for cross-sectional view of base position overlooking structure of SMT tool of laminating PCB board.
Fig. 4 is the utility model discloses a make things convenient for cross-sectional view of bottom plate structure of SMT tool of laminating PCB board.
Fig. 5 is the utility model discloses a make things convenient for sectional view of clamp plate structure of SMT tool of laminating PCB board.
Reference numbers in the figures: the device comprises a base 1, a support box 2, a push rod motor 3, a push rod 4, a side plate 5, a groove 6, a slide block 7, a slide rail 8, an upper pressing block 9, a spring 10, a pull rod 11, a support plate 12, a bottom plate 13, a high-temperature strong magnet 14, a positioning column 15, a connecting block 16, a pressing plate 17 and a positioning hole 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an SMT jig facilitating the attachment of a PCB comprises a base 1, wherein a support box 2 is disposed on each of the left and right sides of the lower surface of the base 1, a push rod motor 3 is disposed in the support box 2, a push rod 4 is fixedly connected to the output end of the push rod motor 3, a side plate 5 is fixedly connected to the upper end of the push rod 4, a groove body 6 is disposed in the side plate 5, a slider 7 is disposed in the groove body 6, a slide rail 8 is disposed on one side surface of the side plate 5 on each of the left and right sides, an upper press block 9 is fixedly connected to one side of the left and right slider 7 adjacent to each other, a spring 10 is connected between the lower surface of the slider 7 and the inner bottom wall of the groove body 6, a pull rod 11 is fixedly connected to the upper surface of the slider 7, a support plate 12 is fixedly connected to the outer edge, and the edge is provided with a plurality of reference columns 15, and the upper surface of base 1 is provided with connecting block 16, and the upper surface of connecting block 16 is connected with clamp plate 17, and the edge of clamp plate 17 is provided with locating hole 18.
In this embodiment, the side plates 5 are disposed on the left and right sides of the base 1, and the lower ends thereof are provided with sliding blocks and sliding grooves, which are connected with the sliding blocks and sliding grooves disposed on the left and right sides of the base 1 in a matching manner.
In this embodiment, the slider 7 is slidably connected in the slot 6, the lower surface of the slider is fixedly connected with the spring 10, and the other end of the spring 10 is fixedly connected to the lower inner wall of the slot 6.
In the present embodiment, an upper pressing block 9 fixedly connected to the side where the two sliders 7 approach each other extends on the surface of the side plate 5 through the slide rail 8.
In this embodiment, the upper end of the pull rod 11 fixedly connected to the upper surface of the slide rail 8 passes through the upper inner wall of the chute body 6 and extends to the upper surface of the side plate 5.
In this embodiment, a through hole is provided below the high-temperature ferromagnetic member 14, and the through hole is connected to the pressing plate 17.
In the present embodiment, the lower ends of the positioning posts 15 are slidably connected in the positioning holes 18.
The working principle is as follows: the device has the advantages that the upper surface of the existing bottom plate 13 is provided with the high-temperature strong magnets 14, through holes are formed below the high-temperature strong magnets 14, the adsorbability of the high-temperature strong magnets 14 to the pressing plate 17 is enhanced, the edges of the bottom plate 13 are provided with the positioning columns 15, the lower ends of the positioning columns 15 extend to the lower surface of the positioning columns and are in sliding connection with the positioning holes 18 formed in the edges of the pressing plate 17, so that the device has the advantages that the precision is kept through the positioning columns 18, and meanwhile, the risk of adhesive residues can be avoided through high-degree adhesion; by arranging the base 1 below the pressing plate 17, arranging the supporting boxes 2 on the left and right sides of the base 1, arranging the push rod motor in the supporting box 2, fixedly connecting the output end of the push rod motor 3 with the push rod 4, fixedly connecting the upper end of the push rod 4 with the side plate 5, realizing the up-and-down sliding connection of the lower end of the side plate 5 with the chute 6 through the slide block 7 which is mutually matched and connected with the left and right sides of the base 1, arranging the slide block 7 in the side plate 5, connecting the spring 10 between the lower surface of the slide block 7 and the lower inner wall of the chute body 6, arranging the slide way 8 on the mutually close side surfaces of the side plates 5 on the left and right sides, arranging the slide way 8 in a penetrating way with the chute body 6, fixedly connecting the upper pressing block 9 on the mutually close side surfaces of the two slide blocks 7, penetrating the upper pressing, and be provided with bottom plate 13 between backup pad 12 and the last briquetting 9, realize the cooperation with the clamp plate 17 that the base 1 upper surface set up, and the upper end fixedly connected with pull rod 11 of slider 7 extends inner wall on the cell body, the upper surface of curb plate for be convenient for pull-up slider 7 carries out the change of bottom plate 13, make this device have be convenient for change the bottom plate, be convenient for press and hold, and the precision height can not have the cull.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An SMT jig convenient for PCB attachment comprises a base (1), wherein support boxes (2) are arranged on the left side and the right side of the lower surface of the base (1), a push rod motor (3) is arranged in each support box (2), a push rod (4) is fixedly connected with the output end of each push rod motor (3), a side plate (5) is fixedly connected with the upper end of each push rod (4), a groove body (6) is arranged in each side plate (5), a sliding block (7) is arranged in each groove body (6), a slide way (8) is arranged on one side surface, close to each other, of each side plate (5) on the left side and the right side, an upper pressing block (9) is fixedly connected with one side, close to each other, of each sliding block (7), a spring (10) is connected between the lower surface of each sliding block (7) and the inner bottom wall of each groove body (6), a pull rod (11, the downside of slide (8) is outer along fixedly connected with backup pad (12), it is provided with bottom plate (13) to go up between briquetting (9) and backup pad (12), the upper surface of bottom plate (13) is provided with high-temperature strong magnetism (14), and the edge is provided with a plurality of reference columns (15), the upper surface of base (1) is provided with connecting block (16), and the upper surface of connecting block (16) is connected with clamp plate (17), the edge of clamp plate (17) is provided with locating hole (18).
2. An SMT (surface mount technology) jig convenient for attaching PCBs (printed circuit boards) according to claim 1, wherein the side plates (5) are disposed on the left and right sides of the base (1) and have sliding blocks and sliding grooves at lower ends thereof, and the sliding blocks and the sliding grooves are connected with the sliding blocks and the sliding grooves disposed on the left and right sides of the base (1) in a matching manner.
3. An SMT (surface mount technology) jig convenient for being attached to a PCB (printed circuit board) according to claim 1, wherein the sliding block (7) is slidably connected in the groove body (6), the lower surface of the sliding block is fixedly connected with the spring (10), and the other end of the spring (10) is fixedly connected to the lower inner wall of the groove body (6).
4. An SMT jig convenient for attaching a PCB according to claim 1, wherein an upper pressing block (9) fixedly connected to one side of each of the two sliders (7) close to each other extends on the surface of the side plate (5) through the slide way (8).
5. An SMT jig convenient for attaching a PCB according to claim 1, wherein an upper end of a pull rod (11) fixedly connected to an upper surface of the slide way (8) penetrates through an upper inner wall of the groove body (6) and extends to an upper surface of the side plate (5).
6. An SMT (surface mount technology) jig convenient for attaching to a PCB according to claim 1, wherein a through hole is formed in the lower side of the high-temperature strong magnet (14) and is connected with the pressing plate (17) in a matched manner.
7. An SMT jig for facilitating PCB attachment according to claim 1, wherein the lower ends of the positioning posts (15) are slidably connected within the positioning holes (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714428.7U CN211047447U (en) | 2019-10-14 | 2019-10-14 | SMT tool of PCB board of conveniently laminating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921714428.7U CN211047447U (en) | 2019-10-14 | 2019-10-14 | SMT tool of PCB board of conveniently laminating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211047447U true CN211047447U (en) | 2020-07-17 |
Family
ID=71531156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921714428.7U Expired - Fee Related CN211047447U (en) | 2019-10-14 | 2019-10-14 | SMT tool of PCB board of conveniently laminating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211047447U (en) |
-
2019
- 2019-10-14 CN CN201921714428.7U patent/CN211047447U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |