CN212211538U - A pressfitting machine for printed circuit board production - Google Patents
A pressfitting machine for printed circuit board production Download PDFInfo
- Publication number
- CN212211538U CN212211538U CN202021008498.3U CN202021008498U CN212211538U CN 212211538 U CN212211538 U CN 212211538U CN 202021008498 U CN202021008498 U CN 202021008498U CN 212211538 U CN212211538 U CN 212211538U
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- fixedly connected
- connecting block
- printed circuit
- plates
- circuit board
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Abstract
The utility model relates to a pressfitting machine for production of printed circuit board, comprises a workbench, the top board, the upper end fixedly connected with gantry support of holding down plate and electric telescopic handle workstation, electric telescopic handle fixed mounting is in gantry support horizontal part's lower extreme, divide equally on the upper end of workstation and electric telescopic handle's the output other first connecting block of fixedly connected with and second connecting block, the upper end of first connecting block and the lower extreme of second connecting block all are equipped with the mounting groove, the equal fixedly connected with of the upper end of top board and the lower extreme of holding down plate and mounting groove assorted installation piece, two installation pieces are equallyd divide and are do not inserted and locate two mounting grooves in, all be equipped with elastic mechanism on the lateral wall of first connecting block and second connecting block. The utility model discloses can not only fix a position the work piece effectively, the staff of still being convenient for installs and dismantles the device mesocompression structure.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a printed circuit board production and processing technology field especially relates to a pressfitting machine for printed circuit board production.
[ background of the invention ]
Printed circuit board is the important component in electronic equipment, it is when carrying out printed circuit board production, need be in the same place the different raw materials pressfitting of multilayer, during pressfitting machine pressfitting raw materials, generally need place the raw materials in pressfitting structure's central point, so that the raw materials atress is even when being pressfitting, however, pressfitting machine is used in general printed circuit board production, do not set up positioning mechanism on it, and then the staff of being not convenient for accurately places the raw materials, and because the pressfitting structure on the pressfitting machine, easily break down or be damaged, however, pressfitting machine is used in general printed circuit board production, pressfitting structure on it is fixed for the welding machine or through the bolt, and then be not convenient for the staff to install and dismantle it.
Most of the pressfitting machines used in the current market for producing printed circuit boards can not effectively position workpieces, and workers who are inconvenient to install and detach the pressfitting structure in the device are inconvenient to install and detach.
[ Utility model ] content
The utility model aims at solving among the prior art printed circuit board production and can not fix a position the work piece effectively with pressfitting machine mostly, and the staff of being not convenient for installs and dismantles the phenomenon in the device pressfitting structure, and the pressfitting machine for printed circuit board production that proposes, it can not only fix a position the work piece effectively, and the staff of still being convenient for installs and dismantles the device pressfitting structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a laminating machine for producing a printed circuit board comprises a workbench, an upper pressing plate, a lower pressing plate and an electric telescopic rod, wherein a gantry support is fixedly connected to the upper end of the workbench, the electric telescopic rod is fixedly installed at the lower end of the horizontal part of the gantry support, a first connecting block and a second connecting block are respectively and fixedly connected to the upper end of the workbench and the output end of the electric telescopic rod, mounting grooves are respectively formed in the upper end of the first connecting block and the lower end of the second connecting block, mounting blocks matched with the mounting grooves are respectively and fixedly connected to the upper end of the upper pressing plate and the lower end of the lower pressing plate, the two mounting blocks are respectively inserted into the two mounting grooves, elastic mechanisms are respectively arranged on the side walls of the first connecting block and the second connecting block, the two elastic mechanisms are respectively and slidably arranged on the side wall of one end of the two mounting grooves and inserted into the corresponding mounting, two positioning mechanisms matched with the lower pressing plate are arranged in the workbench.
Preferably, the elastic mechanism comprises a plurality of first springs which are fixedly connected to the side walls of the first connecting block or the second connecting block, a plurality of driving plates are fixedly connected to the free ends of the first springs, a bolt is fixedly connected to the side wall of one end of each driving plate, one end, far away from the driving plate, of the bolt slides through the side wall of one end of each corresponding mounting groove and is arranged in the corresponding mounting block, and the elastic mechanism is arranged to facilitate installation and disassembly of a pressing structure in the device by workers.
Preferably, the positioning mechanism comprises a cavity arranged in the horizontal part of the workbench, two sliding plates matched with the cavity are connected in the cavity in a sliding manner, the two opposite inner walls at the two ends of the cavity are fixedly connected with second springs, the free ends of the two second springs are fixedly connected with one end side walls of the two sliding plates respectively, two strip-shaped holes matched with the sliding plates are communicated and arranged on the top of the cavity, the upper ends of the two sliding plates are arranged to penetrate through the strip-shaped holes on the same side in a sliding manner respectively, L-shaped positioning plates are fixedly connected on the opposite side walls of the two sliding plates above the workbench respectively, rack plates are fixedly connected on the opposite side walls of the two sliding plates in the cavity respectively, a rotating shaft is connected in the cavity, a gear is fixedly connected on the rotating shaft coaxially, the rack plates are meshed with the gear, and the positioning mechanism is arranged, the workpiece can be effectively positioned.
Preferably, the surface layers of the first springs are galvanized, and the corrosion resistance of the first springs is effectively improved by the galvanizing treatment.
Preferably, two rack plates located on the same positioning mechanism are respectively arranged on the upper side and the lower side of the corresponding gear, and are distributed on the upper side and the lower side of the corresponding gear, so that the two rack plates synchronously move relatively close to or relatively far away from each other.
Preferably, four L type locating plates are equally divided and are distributed around the holding down plate respectively, and it distributes around the holding down plate and is convenient for carry out diversified location to the work piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up workstation, top board, holding down plate, electric telescopic handle, gantry support, first connecting block, second connecting block and mounting groove etc. can fix a position the work piece effectively, wherein four L type locating plates are equallyd divide and do not distribute around the holding down plate, and then can carry out diversified location to the work piece effectively to make the work piece be located the central part of holding down plate, and then the atress is even when making the work piece by the pressfitting, it has improved the quality of work piece by the pressfitting effectively.
2. The utility model discloses a set up workstation, top board, holding down plate, electric telescopic handle, gantry support, first connecting block, second connecting block and mounting groove etc. and the staff of being convenient for installs and dismantles the device mesobaric composite structure, and then the staff of being convenient for overhauls and changes the device mesobaric composite structure, and wherein the top layer galvanizing of many first springs is handled, has improved the corrosion resistance of many first springs effectively.
[ description of the drawings ]
Fig. 1 is a front view of a laminating machine for printed circuit board production according to the present invention;
fig. 2 is a top view of a laminating machine for printed circuit board production according to the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 1.
In the figure: 1 workstation, 2 top board, 3 holding down plates, 4 electric telescopic handle, 5 longmen supports, 6 first connecting blocks, 7 second connecting blocks, 8 mounting grooves, 9 installation pieces, 10 first springs, 11 drive plates, 12 bolts, 13 cavities, 14 slides, 15 second springs, 16 bar holes, 17L type locating plate, 18 rack plates, 19 pivots, 20 gears.
[ detailed description ] embodiments
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, a laminating machine for printed circuit board production comprises a workbench 1, an upper press plate 2, a lower press plate 3 and an electric telescopic rod 4, wherein a gantry support 5 is fixedly connected to the upper end of the workbench 1, the electric telescopic rod 4 is fixedly installed at the lower end of the horizontal part of the gantry support 5, a first connecting block 6 and a second connecting block 7 are respectively and fixedly connected to the upper end of the workbench 1 and the output end of the electric telescopic rod 4, mounting grooves 8 are respectively formed in the upper end of the first connecting block 6 and the lower end of the second connecting block 7, mounting blocks 9 matched with the mounting grooves 8 are respectively and fixedly connected to the upper end of the upper press plate 2 and the lower end of the lower press plate 3, the two mounting blocks 9 are respectively inserted into the two mounting grooves 8, elastic mechanisms are respectively arranged on the side walls of the first connecting block 6 and the second connecting block 7, the two elastic mechanisms are respectively arranged to slidably penetrate through the side wall of one end of the two mounting grooves, two positioning mechanisms matched with the lower pressing plate 3 are arranged in the workbench 1.
Elastic mechanism includes many first springs 10 equal fixed connection on first connecting block 6 or the 7 lateral walls of second connecting block, the same drive plate 11 of fixedly connected with on many first springs 10's the free end, fixedly connected with bolt 12 on the one end lateral wall of drive plate 11, bolt 12 keeps away from the one end of drive plate 11 and slides the one end lateral wall that runs through corresponding mounting groove 8 and set up and insert and locate in the installation piece 9 that corresponds, elastic mechanism's setting, the staff of being convenient for installs and dismantles the device mesocompression structure, it needs to explain, all be equipped with on the lateral wall of two installation pieces 9 with bolt 12 assorted jack (not shown in the figure), two bolt 12 are equallyd divide and are do not inserted in locating two jacks.
The positioning mechanism comprises a cavity 13 arranged in the horizontal part of the workbench 1, two sliding plates 14 matched with the cavity 13 are connected in the cavity 13 in a sliding way, the opposite inner walls at the two ends of the cavity 13 are fixedly connected with second springs 15, the free ends of the two second springs 15 are fixedly connected with the side wall at one end of the two sliding plates 14, the top of the cavity 13 is communicated with two strip-shaped holes 16 matched with the sliding plates 14, the upper ends of the two sliding plates 14 are arranged to penetrate through the strip-shaped holes 16 at the same side in a sliding way, L-shaped positioning plates 17 are fixedly connected on the opposite side walls of the two sliding plates 14 above the workbench 1, rack plates 18 are fixedly connected on the opposite side walls of the two sliding plates 14 in the cavity 13, a rotating shaft 19 is connected in the cavity 13 in a rotating way, a gear 20 is coaxially and fixedly connected on the rotating shaft 19, the two rack plates 18 are, the workpiece can be effectively positioned.
The surface layer of many first springs 10 all galvanizes, galvanization, the corrosion resistance of many first springs 10 has been improved effectively, two rack plates 18 that are located on same positioning mechanism equally divide and set up respectively in the upper and lower both sides that correspond gear 20, it distributes in the upper and lower both sides that correspond gear 20 makes two rack plates 18 do the motion that is close to relatively or keeps away from relatively in step, four L type locating plates 17 equally divide and do not distribute around 3, it distributes around 3 and is convenient for carry out diversified location to the work piece, it needs to explain, as shown in fig. 1, the horizontal part lower extreme of L type locating plate 17 is in same horizontal plane with the upper end of 3, and need to explain in addition, top board 2 and 3 can carry out the pressfitting with the raw materials effectively, this is prior art, no longer describe here.
As shown in fig. 1, the chambers 13 of the two positioning mechanisms are arranged in a staggered manner so as not to interfere with each other.
In the utility model, when the raw material of the printed circuit board is needed to be pressed, the worker can firstly place the raw material at the central position of the upper end of the lower press plate 3 approximately, after the material is placed, as shown in figure 2, the worker manually moves one of the L-shaped positioning plates 17 in the horizontal direction and one of the L-shaped positioning plates 17 in the vertical direction to the direction close to the raw material of the printed circuit board, as shown in figure 3, two rack plates 18 on the same positioning mechanism are respectively distributed at the upper side and the lower side of the corresponding gear 20, when one of the L-shaped positioning plates 17 on the same positioning mechanism moves to the direction close to the raw material, the other corresponding L-shaped positioning plate 17 also moves to the direction close to the raw material, and further when one of the L-shaped positioning plates 17 in the horizontal direction and the vertical direction moves to the direction close to the raw material, the four L-shaped positioning plates 17 are moved in the direction close to the raw material, as shown in fig. 2, one of the L-shaped positioning plates 17 in the vertical and horizontal directions is manually moved until the four L-shaped positioning plates 17 surround the workpiece at the upper end of the lower pressing plate 3 from the periphery to the central part, it should be noted that two positioning mechanisms are arranged to position the raw materials with different sizes to be in the central position of the lower pressing plate 3, so that the raw materials are pressed uniformly, the pressing quality of the raw materials is effectively improved, when the raw materials are in the central position of the upper end of the lower pressing plate 3, all the L-shaped positioning plates 17 are released, so that the plurality of L-shaped positioning plates 17 are reset to be separated from the lower pressing plate 3 and the raw materials under the action of the corresponding second springs 15, and when the L-shaped positioning plates 17 are separated from the lower pressing plate 3 and the raw materials, the electric telescopic rod 4 is started to work, it drives top board 2 and descends, until it carries out the pressfitting to the raw materials that is in central point position, the pressfitting finishes the back, electric telescopic handle 4 drives top board 2 and resets, the staff gets the piece, thereby repeat above-mentioned step, carry out the pressfitting of next raw materials, when needs are dismantled top board 2 or holding down plate 3, the staff can manually shift out the jack and the mounting groove 8 that correspond with the bolt 12 that top board 2 or holding down plate 3 correspond, and then the staff can directly shift out installation piece 9 from the mounting groove 8 that corresponds, thereby accomplish the dismantlement to top board 2 or holding down plate 3, when needs are installed, reset installation piece 9 and make, corresponding bolt 12 inserts corresponding jack can.
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 (6)
1. A laminating machine for printed circuit board production comprises a workbench (1), an upper pressing plate (2), a lower pressing plate (3) and electric telescopic rods (4), and is characterized in that a gantry support (5) is fixedly connected to the upper end of the workbench (1), the electric telescopic rods (4) are fixedly installed at the lower end of the horizontal part of the gantry support (5), a first connecting block (6) and a second connecting block (7) are respectively and fixedly connected to the upper end of the workbench (1) and the output end of the electric telescopic rods (4), mounting grooves (8) are respectively formed in the upper end of the first connecting block (6) and the lower end of the second connecting block (7), mounting blocks (9) matched with the mounting grooves (8) are respectively and fixedly connected to the upper end of the upper pressing plate (2) and the lower end of the lower pressing plate (3), the two mounting blocks (9) are respectively inserted into the two mounting grooves (8), all be equipped with elastic mechanism on the lateral wall of first connecting block (6) and second connecting block (7), two elastic mechanism equally divide and do not slide the one end lateral wall setting that runs through two mounting grooves (8) and insert and locate in corresponding installation piece (9), be equipped with two and holding down plate (3) assorted positioning mechanism in workstation (1).
2. The laminating machine for printed circuit board production according to claim 1, wherein said elastic mechanism comprises a plurality of first springs (10) each fixedly connected to a side wall of the first connecting block (6) or the second connecting block (7), a same driving plate (11) is fixedly connected to a free end of each of the plurality of first springs (10), a plug pin (12) is fixedly connected to a side wall of one end of the driving plate (11), and one end of the plug pin (12) far away from the driving plate (11) slides through a side wall of one end of the corresponding mounting groove (8) to be disposed and inserted into the corresponding mounting block (9).
3. The laminating machine for the production of the printed circuit board according to claim 1, characterized in that, the positioning mechanism comprises a chamber (13) arranged in the horizontal part of the workbench (1), two sliding plates (14) matched with the chamber (13) are connected in the chamber in a sliding way, the inner walls of two ends of the chamber (13) opposite to each other are fixedly connected with second springs (15), the free ends of the two second springs (15) are respectively and fixedly connected with the side wall of one end of the two sliding plates (14), the top of the chamber (13) is communicated with two strip-shaped holes (16) matched with the sliding plates (14), the upper ends of the two sliding plates (14) are respectively and slidably arranged to penetrate through the strip-shaped holes (16) on the same side, and L-shaped positioning plates (17) are fixedly connected on the opposite side walls of the two sliding plates (14) above the workbench (1), the rack plate structure is characterized in that rack plates (18) are fixedly connected to opposite side walls of two sliding plates (14) in the cavity (13), a rotating shaft (19) is connected to the inner portion of the cavity (13), gears (20) are fixedly connected to the rotating shaft (19) coaxially, and the rack plates (18) are meshed with the gears (20).
4. Laminator for printed circuit board production according to claim 2, wherein the surface layers of said first plurality of springs (10) are galvanized.
5. A laminating machine for printed circuit board production, according to claim 3, characterised in that two rack plates (18) located on the same positioning mechanism are provided on the upper and lower sides of the corresponding gear (20), respectively.
6. -laminating machine for the production of printed circuit boards according to claim 3, characterised in that four of said L-shaped positioning plates (17) are distributed around the lower platen (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008498.3U CN212211538U (en) | 2020-06-02 | 2020-06-02 | A pressfitting machine for printed circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008498.3U CN212211538U (en) | 2020-06-02 | 2020-06-02 | A pressfitting machine for printed circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212211538U true CN212211538U (en) | 2020-12-22 |
Family
ID=73808860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021008498.3U Expired - Fee Related CN212211538U (en) | 2020-06-02 | 2020-06-02 | A pressfitting machine for printed circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212211538U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068330A (en) * | 2021-03-20 | 2021-07-02 | 福建闽威科技股份有限公司 | Accurate two-sided printed wiring board processing is with compression fittings |
| CN113411968A (en) * | 2021-05-31 | 2021-09-17 | 徐伟文 | Metal-based printed circuit board laminating equipment |
| CN113543532A (en) * | 2021-07-27 | 2021-10-22 | 四川深北电路科技有限公司 | Integrated circuit board pressing device and method |
| CN114269078A (en) * | 2021-12-28 | 2022-04-01 | 深圳市深合达电子有限公司 | A pressfitting machine for printed circuit board production |
| CN115047656A (en) * | 2022-06-13 | 2022-09-13 | 福建省南安市霞美电子设备厂 | LCD pressfitting machine |
-
2020
- 2020-06-02 CN CN202021008498.3U patent/CN212211538U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068330A (en) * | 2021-03-20 | 2021-07-02 | 福建闽威科技股份有限公司 | Accurate two-sided printed wiring board processing is with compression fittings |
| CN113068330B (en) * | 2021-03-20 | 2022-04-19 | 福建闽威科技股份有限公司 | Accurate two-sided printed wiring board processing is with compression fittings |
| CN113411968A (en) * | 2021-05-31 | 2021-09-17 | 徐伟文 | Metal-based printed circuit board laminating equipment |
| CN113543532A (en) * | 2021-07-27 | 2021-10-22 | 四川深北电路科技有限公司 | Integrated circuit board pressing device and method |
| CN114269078A (en) * | 2021-12-28 | 2022-04-01 | 深圳市深合达电子有限公司 | A pressfitting machine for printed circuit board production |
| CN114269078B (en) * | 2021-12-28 | 2024-04-26 | 深圳市大正科技有限公司 | Press-fit machine for producing printed circuit board |
| CN115047656A (en) * | 2022-06-13 | 2022-09-13 | 福建省南安市霞美电子设备厂 | LCD pressfitting machine |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 Termination date: 20210602 |
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| CF01 | Termination of patent right due to non-payment of annual fee |