CN110587059A - PCB welding device - Google Patents
PCB welding device Download PDFInfo
- Publication number
- CN110587059A CN110587059A CN201910919182.5A CN201910919182A CN110587059A CN 110587059 A CN110587059 A CN 110587059A CN 201910919182 A CN201910919182 A CN 201910919182A CN 110587059 A CN110587059 A CN 110587059A
- Authority
- CN
- China
- Prior art keywords
- pcb
- support frame
- frame
- welding device
- locking bolt
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molten Solder (AREA)
Abstract
The invention discloses a PCB welding device, which comprises a base support and a PCB support frame; the PCB support frame set up in on the base support, about it both ends all with base support swivelling joint, and be provided with rotatory locking bolt between the two, locking bolt can with the PCB support frame locking is at arbitrary angle. In the welding process of the PCB welding device, the PCB supporting frame can drive the PCB to be welded to freely turn over, so that the PCB can be conveniently welded on different layers, and the device does not need manpower assistance and is time-saving and labor-saving; in addition, the PCB is in a suspended state in the whole welding process, so that any extrusion or damage to the mounted components can be avoided.
Description
Technical Field
The invention relates to the technical field of electronic assembly, in particular to a PCB welding device.
Background
At present, a manual welding method is usually adopted for welding the PCB, the PCB is required to be placed on a workbench during specific welding, and then the front side and the back side of the PCB are frequently turned over, so that top layer welding or bottom layer welding is carried out.
The above method has the following defects:
1. the overturning process can not be completed by a single person sometimes, and two persons are needed to cooperate;
2. the time consumption is high due to frequent overturning, so that the welding efficiency is low;
3. when the welding device is horizontally placed on a workbench, the welded device is easily extruded and damaged by friction.
Disclosure of Invention
The invention aims to provide a PCB welding device which can realize free turnover during PCB welding and is not easy to damage a PCB to be welded.
In order to achieve the above object, the present invention provides a PCB welding apparatus, including a base bracket and a PCB support frame; the PCB support frame set up in on the base support, about it both ends all with base support swivelling joint, and be provided with rotatory locking bolt between the two, locking bolt can with the PCB support frame locking is at arbitrary angle.
Preferably, the PCB support frame is a square support frame, and includes a pair of adjustable fixing frames for clamping the PCB to be welded, and the adjustable fixing frames are movably connected with the PCB support frame.
Preferably, the PCB support frame comprises a pair of sliding rails, and the adjustable fixing frame is connected with the PCB support frame through the sliding rails in a sliding manner.
Preferably, the slide rail is a transverse slide rail.
Preferably, the joints of the two ends of the adjustable fixing frame and the PCB supporting frame are provided with fixing frame locking bolts.
Preferably, the PCB support frame passes through the rotation axis with base support swivelling joint, the rotation axis with base support department of meeting is provided with rotatory locking bolt.
The PCB welding device comprises a base support and a PCB supporting frame, wherein the base support is used for arranging the PCB supporting frame, the PCB supporting frame is used for supporting and fixing a PCB to be welded, and the left end and the right end of the PCB supporting frame are rotatably connected with the base support. During the welding process, the PCB to be welded can be driven by the PCB supporting frame to freely turn over, so that the welding of different layers of the PCB is facilitated, the manual assistance is not needed, and the time and the labor are saved; in addition, the PCB is in a suspended state in the whole welding process, so that any extrusion or damage to the mounted components can be avoided.
Meanwhile, a rotary locking bolt is arranged between the base support and the PCB support frame, and the rotary locking bolt can lock the PCB support frame at any angle to prevent the PCB support frame from rotating in the welding process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a front view of a PCB soldering apparatus in an embodiment of the present invention.
The reference numerals in fig. 1 are as follows:
1. the PCB fixing device comprises a base support, 2, a rotating shaft, 3, a PCB supporting frame, 4, a sliding rail, 5, an adjustable fixing frame, 6, a fixing frame locking bolt and 7, a rotating locking bolt.
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.
The core of the invention is to provide a PCB welding device, which can realize free turnover during PCB welding and is not easy to damage a PCB to be welded.
Referring to fig. 1, fig. 1 is a front view of a PCB soldering apparatus according to an embodiment of the present invention.
In a specific embodiment, the PCB welding device provided by the invention comprises a base support 1 and a PCB support frame 3, wherein the base support 1 can be U-shaped, the PCB support frame 3 is arranged on the base support 1, and the left end and the right end of the PCB support frame are rotatably connected with the base support 1.
The base support 1 is used for supporting a PCB support frame 3, and the PCB support frame 3 is used for supporting and fixing a PCB to be welded. The PCB support frame 3 and the PCB to be welded can be clamped.
In the welding process, the PCB can be driven by the PCB supporting frame 3 to freely turn over, so that the welding of different layers of the PCB is convenient, the manual assistance is not needed, and the time and the labor are saved; in addition, the PCB is in a suspended state in the whole welding process, so that any extrusion or damage to the mounted components can be avoided. Meanwhile, a rotary locking bolt 7 can be arranged between the base support 1 and the PCB support frame 3, the rotary locking bolt 7 can lock the PCB support frame 3 at any angle, and the PCB support frame 3 is prevented from rotating in the welding process.
Specifically, both ends all set up rotation axis 2 about PCB support frame 3, set up through-hole or the blind hole that makes things convenient for rotation axis 2 to rotate on base support 1, realize swivelling joint between them through the rotation axis. Then, can set up rotatory locking bolt 7 in the department that meets of rotation axis 2 and base support 1, it is used for locking PCB support frame 3 at arbitrary angle, prevents that PCB support frame 3 from taking place to rotate in the welding process.
In a specific embodiment, the PCB support frame 3 is a square support frame because most of the PCBs are designed to be square, but actually, the PCB support frame 3 may also be in other shapes, which is convenient to use.
When the PCB support frame 3 is a square support frame, the support frame is generally composed of four sides which are fixedly connected, the four sides can be detachably connected, two sides of the support frame are rotatably connected with the base support frame 1, and the other two sides can be detachably connected with the two sides, so that the PCB to be welded is conveniently arranged on the PCB support frame 3. Before the welding work begins, the rotary locking bolt 7 can be unscrewed, the PCB supporting frame 3 is adjusted to be in a horizontal state, and the installation of a PCB to be welded is convenient. Usually, the PCB support frame 3 and the PCB to be soldered may be clamped.
In addition, the PCB support frame 3 may further include a pair of adjustable fixing frames 5 for clamping the PCBs to be soldered, and the adjustable fixing frames 5 are movably connected to the PCB support frame 3 for better fixing the PCBs to be soldered in different sizes. When the adjustable fixing frame is used, the width between the two adjustable fixing frames 5 can be adjusted according to the width of the PCB, and the PCB is fixed between the two adjustable fixing frames 5.
In order to avoid the welding process, the width between the two adjustable fixing frames 5 is changed, fixing frame locking bolts 6 can be arranged at the joint of the two ends of the two adjustable fixing frames 5 and the PCB supporting frame 3, and are locked during welding and loosened after the welding is finished.
For the setting of two adjustable mounts 5 of convenience, can all set up two limits of correspondence of PCB support frame 3 into slide rail 4, two adjustable mounts 5 realize through slide rail 4 with the PCB support frame 3 between the activity meet simple and convenient. Of course, a plurality of screw holes may be disposed on two corresponding edges of the PCB support frame 3, so as to achieve the movable connection between the two adjustable fixing frames 5 and the PCB support frame 3 through screws.
In a specific embodiment, the sliding rail 4 is a sliding rail that is horizontally disposed, that is, the two adjustable fixing frames 5 are vertically disposed opposite to each other. In actual operation, a vertically arranged slide rail can be selected, and the two adjustable fixing frames 5 can be correspondingly adjusted to be transversely arranged.
Further, can set up two pairs of adjustable mounts 5 on PCB support frame 3, carry out the rigidity to treating the welding PCB from horizontal and vertical two directions respectively to be fit for the PCB of more sizes, and improve the fixed effect of PCB in the welding process. Of course, two pairs of sliding rails 4 are required to be disposed on the PCB support frame 3 in a matching manner.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The PCB soldering apparatus provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (6)
1. A PCB welding device is characterized by comprising a base support and a PCB support frame; the PCB support frame set up in on the base support, about it both ends all with base support swivelling joint, and be provided with rotatory locking bolt between the two, locking bolt can with the PCB support frame locking is at arbitrary angle.
2. The PCB welding device of claim 1, wherein the PCB supporting frame is a square supporting frame which comprises a pair of adjustable fixing frames for clamping the PCB to be welded, and the adjustable fixing frames are movably connected with the PCB supporting frame.
3. The PCB welder of claim 2, wherein the PCB support frame comprises a pair of sliding rails, and the adjustable fixing frame is slidably connected with the PCB support frame through the sliding rails.
4. The PCB soldering apparatus of claim 3, wherein the slide rail is a lateral slide rail.
5. A PCB welding device as defined in any of claims 2-4 wherein the adjustable fixing frame is provided with fixing frame locking bolts at the joint of both ends and the PCB supporting frame.
6. The PCB welding device of claim 1, wherein the PCB supporting frame is rotatably connected with the base bracket through a rotating shaft, and the rotating locking bolt is arranged at the joint of the rotating shaft and the base bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919182.5A CN110587059A (en) | 2019-09-26 | 2019-09-26 | PCB welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919182.5A CN110587059A (en) | 2019-09-26 | 2019-09-26 | PCB welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587059A true CN110587059A (en) | 2019-12-20 |
Family
ID=68863809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910919182.5A Pending CN110587059A (en) | 2019-09-26 | 2019-09-26 | PCB welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110587059A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6241141B1 (en) * | 1995-09-20 | 2001-06-05 | Unitek | Reflow soldering self-aligning fixture |
| CN201544005U (en) * | 2009-12-04 | 2010-08-11 | 青岛海信宽带多媒体技术有限公司 | SC interface SFF series optical module welding device |
| CN101844700A (en) * | 2010-06-21 | 2010-09-29 | 深南电路有限公司 | Auto-rotating board turnover machine |
| CN204008483U (en) * | 2014-05-15 | 2014-12-10 | 京东方科技集团股份有限公司 | A kind of testing fixture of display base plate and check system |
| CN205623000U (en) * | 2016-05-26 | 2016-10-05 | 苏州市三生电子有限公司 | Turning device of PCB board |
| CN207302521U (en) * | 2017-10-30 | 2018-05-01 | 温州海蓝工业设计有限公司 | A kind of LED display of adjustable angle |
| CN207625904U (en) * | 2017-11-27 | 2018-07-17 | 温州银河电子有限公司 | A kind of PCB circuit board welding maintaining support |
| CN207947961U (en) * | 2018-08-30 | 2018-10-09 | 湖南星四通电子科技有限公司 | A kind of pcb board welding bracing frame |
| CN108668457A (en) * | 2018-05-22 | 2018-10-16 | 上海思致汽车工程技术有限公司 | A kind of debugging of pcb board and maintenance aid |
| CN109573908A (en) * | 2018-12-13 | 2019-04-05 | 烽禾升医疗设备（昆山）有限公司 | A kind of automatic lifting turnover device |
-
2019
- 2019-09-26 CN CN201910919182.5A patent/CN110587059A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6241141B1 (en) * | 1995-09-20 | 2001-06-05 | Unitek | Reflow soldering self-aligning fixture |
| CN201544005U (en) * | 2009-12-04 | 2010-08-11 | 青岛海信宽带多媒体技术有限公司 | SC interface SFF series optical module welding device |
| CN101844700A (en) * | 2010-06-21 | 2010-09-29 | 深南电路有限公司 | Auto-rotating board turnover machine |
| CN204008483U (en) * | 2014-05-15 | 2014-12-10 | 京东方科技集团股份有限公司 | A kind of testing fixture of display base plate and check system |
| CN205623000U (en) * | 2016-05-26 | 2016-10-05 | 苏州市三生电子有限公司 | Turning device of PCB board |
| CN207302521U (en) * | 2017-10-30 | 2018-05-01 | 温州海蓝工业设计有限公司 | A kind of LED display of adjustable angle |
| CN207625904U (en) * | 2017-11-27 | 2018-07-17 | 温州银河电子有限公司 | A kind of PCB circuit board welding maintaining support |
| CN108668457A (en) * | 2018-05-22 | 2018-10-16 | 上海思致汽车工程技术有限公司 | A kind of debugging of pcb board and maintenance aid |
| CN207947961U (en) * | 2018-08-30 | 2018-10-09 | 湖南星四通电子科技有限公司 | A kind of pcb board welding bracing frame |
| CN109573908A (en) * | 2018-12-13 | 2019-04-05 | 烽禾升医疗设备（昆山）有限公司 | A kind of automatic lifting turnover device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191220 |
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| WD01 | Invention patent application deemed withdrawn after publication |