CN215647597U - Hot-blast leveling device of little makeup PCB - Google Patents
Hot-blast leveling device of little makeup PCB Download PDFInfo
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- CN215647597U CN215647597U CN202121597746.7U CN202121597746U CN215647597U CN 215647597 U CN215647597 U CN 215647597U CN 202121597746 U CN202121597746 U CN 202121597746U CN 215647597 U CN215647597 U CN 215647597U
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- guide rail
- hot air
- rail mechanism
- leveling device
- connecting plate
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Abstract
The utility model belongs to the technical field of hot air leveling guide rails, and particularly relates to a small makeup PCB hot air leveling device which comprises a guide rail mechanism, wherein a positioning clamping piece is fixedly arranged at the bottom end of the left side surface of the guide rail mechanism, a positioning sheet is fixedly connected to the top end of the right side surface of the guide rail mechanism, a balance bar is fixedly connected to the outer side of the front surface of the positioning sheet, locking holes are formed in the upper end and the lower end of the top of the left side surface of the positioning sheet, a connecting plate is connected to a top end screw rod of the right side surface of the positioning sheet, a gasket mechanism is fixedly connected to the top end of the connecting plate, and a width indicating plate is fixedly arranged at the right end of the front surface of the gasket mechanism. According to the split type installation mode of the guide rail mechanism and the gasket mechanism, the bolt-dismounting type replacement operation of different gasket mechanisms and the guide rail mechanism can be carried out when hot air leveling treatment is carried out on PCBs with different sizes, so that the hot air leveling treatment can be carried out on small spliced PCBs, and the practicability of the hot air leveling device is improved.
Description
Technical Field
The utility model relates to the technical field of hot air leveling guide rails, in particular to a small makeup PCB hot air leveling device.
Background
The hot air leveling work principle is that the redundant welding flux on the surface and in the hole of the printed circuit board is removed by utilizing hot air, and the residual welding flux is uniformly covered on a welding disc, an unobstructed welding flux line and a surface packaging point.
However, in the prior art, because the whole manufacturing process of the circuit board is complicated, especially in the hot air leveling process, some small jointed boards cannot meet the hot air leveling process due to the limitation of the distance between the air clamp or the hook and the guide rail, so that much inconvenience is brought to production, and the normal production is affected, therefore, the small jointed board PCB hot air leveling device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a small-makeup PCB hot air leveling device.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a hot-blast leveling device of little makeup PCB, includes guide rail mechanism, the bottom fixed mounting of guide rail mechanism left surface has the location fastener, the top fixedly connected with spacer of guide rail mechanism right flank, the positive outside fixedly connected with balance bar of spacer, the locking hole has all been seted up at the upper and lower both ends at spacer left surface top, the top screw rod of spacer right flank is connected with the connecting plate, the top fixedly connected with gasket mechanism of connecting plate, the positive right-hand member fixed mounting of gasket mechanism shows wide board, the equal screw thread in upper and lower both ends of connecting plate right flank bottom has cup jointed locking screw.
Preferably, the inside of locking hole is equipped with the internal thread, the line of internal thread is with the line looks adaptation of locking screw rod surface.
Preferably, the side surface of the connecting plate is provided with a through hole, and the size and the shape of the through hole are matched with those of the locking hole.
Preferably, the upper end of the middle part of the connecting plate is fixedly connected with the lower part of the middle part of the front surface of the gasket mechanism, and the size and the shape of the positioning piece are matched with those of the gasket mechanism.
Preferably, the length of the balance bar is matched with that of the positioning piece, and the side face of the positioning piece is fixedly welded with the middle part of the top end of the front face of the guide rail mechanism.
Preferably, the width of the balance bar is matched with the width of the guide rail mechanism.
Compared with the prior art, the utility model has the beneficial effects that: firstly, the device passes through the split type mounting means of guide rail mechanism and gasket mechanism, can carry out the change operation of different gasket mechanisms and guide rail mechanism bolt dismantlement formula when carrying out hot-blast flattening according to the PCB of equidimension not and handle for carry out hot-blast flattening to little makeup PCB and handle, thereby improved this hot-blast flattening device's practicality.
The hot air leveling device is simple in operation and convenient to use, the locking holes and the through holes are additionally drilled at the upper ends of the side surfaces of the guide rail mechanism and the gasket mechanism, the guide rail sheet is lengthened by the locking screw, the distance between the air clamp or the hook and the guide rail mechanism can be shortened in a turning manner, the requirement for hot air leveling in small jointed board manufacturing is met, the installation and the disassembly are convenient, the operation is simple, the cost is saved, the efficiency is improved, and the adaptability of the hot air leveling device is improved.
Drawings
FIG. 1 is an elevational view of the overall construction of the present invention;
FIG. 2 is a front view of the construction of the shim mechanism of the present invention;
FIG. 3 is a front view of the track mechanism of the present invention;
FIG. 4 is a back structural front view of the track mechanism of the present invention;
fig. 5 is a schematic structural view of the guide rail mechanism of the present invention.
In the figure: 1. a guide rail mechanism; 2. positioning the clamping piece; 3. positioning plates; 4. a balance bar; 5. a locking hole; 6. a connecting plate; 7. a gasket mechanism; 8. a width display plate; 9. and locking the screw rod.
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 hot air leveling device for a small makeup PCB comprises a guide rail mechanism 1, wherein a positioning fastener 2 is fixedly arranged at the bottom end of the left side surface of the guide rail mechanism 1, a positioning sheet 3 is fixedly connected to the top end of the right side surface of the guide rail mechanism 1, a balance bar 4 is fixedly connected to the outer side of the front surface of the positioning sheet 3, locking holes 5 are formed in the upper end and the lower end of the top of the left side surface of the positioning sheet 3, a connecting plate 6 is connected to a top end screw rod of the right side surface of the positioning sheet 3, a gasket mechanism 7 is fixedly connected to the top end of the connecting plate 6, a width indicating plate 8 is fixedly arranged at the right end of the front surface of the gasket mechanism 7, and locking screw rods 9 are sleeved at the upper end and the lower end of the bottom of the right side surface of the connecting plate 6 in a threaded manner;
the locking hole 5 is internally provided with internal threads, the lines of the internal threads are matched with the lines of the outer surface of the locking screw 9, the locking screw 9 can connect the guide rail mechanism 1 with the connecting plate 6 together through the arrangement of the internal threads, and the disassembly and the installation processing during the later replacement are convenient;
the side surface of the connecting plate 6 is provided with a through hole, the size and the shape of the through hole are matched with those of the locking hole 5, and the through hole can meet the requirement that the locking screw 9 passes through the through hole;
the upper end of the middle part of the connecting plate 6 is fixedly connected with the lower part of the middle part of the front surface of the gasket mechanism 7, the size and the shape of the positioning sheet 3 are matched with those of the gasket mechanism 7, and the connecting plate 6 is arranged to provide a supporting function for the gasket mechanism 7 and can play a role in indirectly fixing the gasket mechanism 7 and the guide rail mechanism 1;
the length of the balance strip 4 is matched with that of the positioning sheet 3, the side face of the positioning sheet 3 is fixedly welded with the middle part of the top end of the front face of the guide rail mechanism 1, the balance strip 4 can provide a supporting effect for the positioning sheet 3, and the stability of the positioning sheet 3 can be kept in the installation process of the device;
the width of the balance bar 4 is matched with the width of the guide rail mechanism 1, and the balance bar 4 is matched with the guide rail mechanism 1 to provide a supporting balance effect for the positioning sheet 3.
The working principle is as follows: during the use, suitable gasket mechanism 7 is selected to the size and the shape of the little makeup PCB that operating personnel at first gone on as required, then rethread locking screw 9 penetrates locking hole 5 and through-hole for guide rail mechanism 1 and connecting plate 6 that have fixed on external equipment through location fastener 2 carry out fixed connection, make gasket mechanism 7's position can remain stable, and for PCB provides the convenient of operation can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hot-blast leveling device of little makeup PCB, includes guide rail mechanism (1), its characterized in that: the bottom fixed mounting of guide rail mechanism (1) left surface has location fastener (2), top fixedly connected with spacer (3) of guide rail mechanism (1) right flank, positive outside fixedly connected with balance bar (4) of spacer (3), locking hole (5) have all been seted up at the upper and lower both ends at spacer (3) left surface top, the top screw rod of spacer (3) right flank is connected with connecting plate (6), the top fixedly connected with gasket mechanism (7) of connecting plate (6), gasket mechanism (7) positive right-hand member fixed mounting shows wide board (8), the equal screw thread in upper and lower both ends of connecting plate (6) right flank bottom has cup jointed locking screw (9).
2. The hot air leveling device for the small-makeup PCB according to claim 1, wherein: the inside of locking hole (5) is equipped with the internal thread, the line looks adaptation of the line of internal thread and locking screw (9) surface.
3. The hot air leveling device for the small-makeup PCB according to claim 1, wherein: the side surface of the connecting plate (6) is provided with a through hole, and the size and the shape of the through hole are matched with those of the locking hole (5).
4. The hot air leveling device for the small-makeup PCB according to claim 1, wherein: the upper end of the middle part of the connecting plate (6) is fixedly connected with the lower part of the middle part of the front surface of the gasket mechanism (7), and the size and the shape of the positioning plate (3) are matched with those of the gasket mechanism (7).
5. The hot air leveling device for the small-makeup PCB according to claim 1, wherein: the length of the balance bar (4) is matched with that of the positioning piece (3), and the side face of the positioning piece (3) is fixedly welded with the middle part of the front top end of the guide rail mechanism (1).
6. The hot air leveling device for the small-makeup PCB according to claim 1, wherein: the width of the balance bar (4) is matched with the width of the guide rail mechanism (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597746.7U CN215647597U (en) | 2021-07-14 | 2021-07-14 | Hot-blast leveling device of little makeup PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121597746.7U CN215647597U (en) | 2021-07-14 | 2021-07-14 | Hot-blast leveling device of little makeup PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215647597U true CN215647597U (en) | 2022-01-25 |
Family
ID=79889923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121597746.7U Active CN215647597U (en) | 2021-07-14 | 2021-07-14 | Hot-blast leveling device of little makeup PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215647597U (en) |
-
2021
- 2021-07-14 CN CN202121597746.7U patent/CN215647597U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot air leveling device for small patchwork PCB Effective date of registration: 20220518 Granted publication date: 20220125 Pledgee: Bank of China Limited Lianshui Branch Pledgor: LIANSHUI COUNTY SUHANG TECHNOLOGY Co.,Ltd. Registration number: Y2022980005719 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230404 Granted publication date: 20220125 Pledgee: Bank of China Limited Lianshui Branch Pledgor: LIANSHUI COUNTY SUHANG TECHNOLOGY Co.,Ltd. Registration number: Y2022980005719 |