CN217428459U - Tool for welding electronic components - Google Patents
Tool for welding electronic components Download PDFInfo
- Publication number
- CN217428459U CN217428459U CN202220742615.1U CN202220742615U CN217428459U CN 217428459 U CN217428459 U CN 217428459U CN 202220742615 U CN202220742615 U CN 202220742615U CN 217428459 U CN217428459 U CN 217428459U
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- plate
- boss
- welding
- supporting block
- 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
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model provides a tool for welding electronic components, which comprises a bottom plate, wherein a first vertical plate and a second vertical plate which are opposite to each other are erected on the bottom plate, a first boss is arranged on the opposite surface of the first vertical plate, a second boss which is at the same height as the first boss is arranged on the opposite surface of the second vertical plate, and the first boss and the second boss are used for supporting two ends of a horizontally placed integrated circuit board; a transverse plate is arranged between the first vertical plate and the second vertical plate and is positioned below the first boss and the second boss, a supporting piece capable of moving back and forth between the first vertical plate and the second vertical plate is arranged on the transverse plate, and a plurality of supporting surfaces with different heights are arranged on the supporting piece; the utility model discloses a welding frock is when using, as required, selects the last suitable holding surface of support piece to remove the pin below and supports, can make electronic components keep suitable height, and the structure principle is simple, convenient operation.
Description
Technical Field
The utility model relates to an integrated circuit board makes auxiliary fixtures, particularly, relates to a welding electronic components's frock.
Background
The integrated circuit board (PCB) is welded with a large number of electronic components, such as resistors, capacitors, power transformers and the like, and the lower ends of the electronic components are generally provided with at least two groups of pins; and in the welding process, pins of the electronic components are inserted into corresponding connecting holes on the integrated circuit board, then welding and fixing are carried out, and after welding is finished, redundant pins extending out of the electronic components on the integrated circuit board are cut off.
Generally, due to different process standards of electronic components on an integrated circuit board, the height of pins of the electronic components needs to be kept different, manual welding is sometimes needed, the pins of the electronic components are very easy to slide down after being inserted into connecting holes on the integrated circuit board, particularly, the electronic components with only two groups of pins easily slide down and contact the integrated circuit board, so that in the welding process, one hand is needed to clamp the electronic components by means of an appliance to avoid sliding down, the other hand is needed to operate a welding gun to weld, and the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the shortcoming of background art, provide a welding electronic components's frock.
The embodiment of the utility model discloses a realize through following technical scheme:
a tool for welding electronic components comprises a bottom plate, wherein a first vertical plate and a second vertical plate which are opposite to each other are erected on the bottom plate, a first boss is arranged on the opposite surface of the first vertical plate, a second boss which is at the same height as the first boss is arranged on the opposite surface of the second vertical plate, and the first boss and the second boss are used for supporting two ends of a horizontally placed integrated circuit board;
a transverse plate located below the first boss and the second boss is further arranged between the first vertical plate and the second vertical plate, a supporting piece capable of moving back and forth between the first vertical plate and the second vertical plate is arranged on the transverse plate, and a plurality of supporting faces with different heights are arranged on the supporting piece.
In some preferred embodiments, the supporting member includes a first supporting block slidably disposed on the transverse plate, a second supporting block is embedded in the middle of the upper end of the first supporting block, a third supporting block is embedded in the middle of the upper end of the second supporting block, and the upper end surfaces of the first supporting block, the second supporting block and the third supporting block form a plurality of supporting surfaces with different heights.
In some preferred embodiments, the base plate has opposing first and second sides, the first riser is disposed above the first side of the base plate, and the second riser is disposed above the second side of the base plate; the transverse plate is provided with a guide groove extending between the first side and the second side of the bottom plate, and the first supporting block is embedded in the guide groove in a sliding mode.
In some preferred embodiments, the opposite surface of the first vertical plate is provided with a guide rail extending towards the direction of the second vertical plate, and the second vertical plate is provided with a guide cylinder penetrating the guide rail, so that the distance between the first vertical plate and the second vertical plate is adjustable to support integrated circuit boards with different widths.
In some preferred embodiments, the transverse plate is arranged on the opposite surface of the second vertical plate, the first vertical plate is provided with a guide hole matched with the cross section profile of the transverse plate, and the transverse plate is slidably arranged in the guide hole in a penetrating manner.
In some preferred embodiments, a third vertical plate is further disposed on the bottom plate, and the first vertical plate and the third vertical plate are located on two sides of the second vertical plate; a guide post extending towards the third vertical plate is further arranged on the opposite surface of the first vertical plate, the second vertical plate is slidably arranged on the guide post in a penetrating manner, a spring sleeved on the guide post is arranged between the first vertical plate and the second vertical plate, and the spring is used for pushing the second vertical plate to move towards the third vertical plate; and the third vertical plate is in threaded connection with a group of ejector rods, and the ejector rods are abutted against the second vertical plate.
In some preferred embodiments, the guide groove is a dovetail groove or a T-shaped groove.
In some preferred embodiments, the first vertical plate is detachably arranged on the bottom plate, and the third vertical plate is integrally formed with the bottom plate.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the utility model discloses an among welding electronic components's the frock, respectively be equipped with a set of boss on the relative first riser that sets up on the bottom plate and the opposite face of second riser, be used for supporting integrated circuit board's both ends, wear to establish back on integrated circuit board with electronic components, its pin extends to integrated circuit board's below, and simultaneously, be equipped with a set of support piece that has the different holding surfaces of height on the diaphragm of integrated circuit board below, as required, it supports to select the suitable holding surface to remove to the pin below on the support piece, can make electronic components keep suitable height, the structure principle is simple, and convenient for operation does benefit to operating personnel to electronic components's manual welding.
Drawings
Fig. 1 is a perspective view of the tool for welding electronic components of the present invention;
fig. 2 is a front view of the tool for welding electronic components of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
an icon: the structure comprises a base plate 1, a first vertical plate 2, a first boss 20, a guide hole 21, a guide rail 22, a guide column 23, a spring 24, a third vertical plate 3, a mandril 30, a second vertical plate 4, a second boss 40, a transverse plate 41, a guide groove 410, a guide cylinder 42, an integrated circuit board 5, an electronic component 6, a pin 60, a support 7, a first support block 70, a second support block 71 and a third support block 72.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the utility model discloses a welding electronic components's frock for when manual welding electronic components 6, fix electronic components 6's welding height.
The welding tool comprises a base plate 1, a first vertical plate 2 and a second vertical plate 4 which are opposite to each other are erected on the base plate 1, wherein a first boss 20 is arranged on the opposite face of the first vertical plate 2, a second boss 40 which is located at the same height as the first boss 20 is arranged on the opposite face of the second vertical plate 4, the first boss 20 and the second boss 40 are both in a long strip shape, and the first boss 20 and the second boss 40 are used for supporting two ends of a horizontally placed integrated circuit board 5 so as to facilitate welding.
In addition, a transverse plate 41 positioned below the first boss 20 and the second boss 40 is further arranged between the first vertical plate 2 and the second vertical plate 4, the transverse plate 41 is parallel to the plate surface of the bottom plate 1, a support member 7 capable of moving back and forth between the first vertical plate 2 and the second vertical plate 4 is arranged on the transverse plate 41, and a plurality of support surfaces with different heights are arranged on the support member 7; referring to fig. 3, the supporting member 7 includes a first supporting block 70 slidably disposed on the horizontal plate 41, a second supporting block 71 is embedded in the middle of the upper end of the first supporting block 70, a third supporting block 72 is embedded in the middle of the upper end of the second supporting block 71, and a plurality of supporting surfaces with different heights are formed by the upper end surface of the first supporting block 70, the upper end surface of the second supporting block 71, and the upper end surface of the third supporting block 72, so that different supporting surfaces can be flexibly selected according to different heights reserved for the pins 60 of the electronic component 6; meanwhile, the second supporting block 71 can be drawn out from the groove at the top of the first supporting block 70, and the third supporting block 72 can be drawn out from the groove at the top of the second supporting block 71, so that the assembly and disassembly are convenient.
Referring to fig. 1, specifically, the bottom plate 1 is defined to have a first side and a second side opposite to each other, the first vertical plate 2 is disposed above the first side of the bottom plate 1, and the second vertical plate 4 is disposed above the second side of the bottom plate 1; the transverse plate 41 is provided with a guide groove 410 extending between the first side and the second side of the base plate 1, the first supporting block 70 is slidably embedded in the guide groove 410, and it is easy to understand that the guide groove 410 can be a dovetail groove or a T-shaped groove.
In order to enable the integrated circuit boards 5 with different widths to be supported between the first vertical plate 2 and the second vertical plate 4, referring to fig. 1, two sets of guide rails 22 extending towards the second vertical plate 4 are arranged on the opposite surface of the first vertical plate 2, the two sets of guide rails 22 are parallel to each other, and a guide cylinder 42 penetrating the guide rails 22 is arranged on the second vertical plate 4, so that the distance between the first vertical plate 2 and the second vertical plate 4 is adjustable to support the integrated circuit boards 5 with different widths; correspondingly, in this embodiment, the horizontal plate 41 is disposed on the opposite surface of the second vertical plate 4, the first vertical plate 2 is provided with a guide hole 21 matching with the cross-sectional profile of the horizontal plate 41, and the horizontal plate 41 is slidably disposed through the guide hole 21.
Referring to fig. 1 and fig. 2, in another embodiment, a third vertical plate 3 is further disposed on the bottom plate 1, and the third vertical plate 3 is located at an outer side of the second vertical plate 4, that is, the first vertical plate 2 and the third vertical plate 3 are respectively located at two sides of the second vertical plate 4.
A guide post 23 extending towards the third vertical plate 3 is further arranged on the opposite surface of the first vertical plate 2, the second vertical plate 4 is slidably arranged on the guide post 23 in a penetrating manner, a spring 24 sleeved on the guide post 23 is arranged between the first vertical plate 2 and the second vertical plate 4, and the spring 24 is used for pushing the second vertical plate 4 to move towards the third vertical plate 3; a group of ejector rods 30 is connected to the third vertical plate 3 in a threaded manner, and the ejector rods 30 abut against the second vertical plate 4; namely, in the screwing process of the mandril 30, the second vertical plate 4 is pushed to move towards the first vertical plate 2 so as to clamp the integrated circuit board 5; in the process of the rotation and retreat of the mandril 30, the spring 24 pushes the second vertical plate 4 to move towards the third vertical plate 3, so that the integrated circuit board 5 can be taken down conveniently.
In the actual design process, the first vertical plate 2 is detachably arranged on the bottom plate 1, and the second vertical plate 4 is sleeved on the guide rail 22 and the guide post 23 in a penetrating manner; meanwhile, the third vertical plate 3 and the bottom plate 1 are integrally formed and are manufactured in an injection molding mode; during the installation, only need with guide rail 22 and guide post 23 butt to the medial surface of third riser 3 on during the corresponding shrinkage pool, simultaneously, with first riser 2 bottom base pass through the screw fastening to bottom plate 1 on can, simple to operate.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The tool for welding the electronic components is characterized by comprising a base plate (1), wherein a first vertical plate (2) and a second vertical plate (4) which are opposite to each other are erected on the base plate (1), a first boss (20) is arranged on the opposite surface of the first vertical plate (2), a second boss (40) which is located at the same height as the first boss (20) is arranged on the opposite surface of the second vertical plate (4), and the first boss (20) and the second boss (40) are used for supporting two ends of a horizontally-placed integrated circuit board (5);
still be equipped with between first riser (2) and second riser (4) and be located diaphragm (41) of first boss (20) and second boss (40) below, be equipped with support piece (7) that can round trip movement between first riser (2) and second riser (4) on diaphragm (41), be equipped with a plurality of holding surfaces of difference in height on support piece (7).
2. The tool for welding the electronic component as claimed in claim 1, wherein: the supporting piece (7) comprises a first supporting block (70) which is slidably arranged on the transverse plate (41), a second supporting block (71) is embedded in the middle of the upper end of the first supporting block (70), a third supporting block (72) is embedded in the middle of the upper end of the second supporting block (71), and a plurality of supporting surfaces with different heights are formed by the upper end face of the first supporting block (70), the upper end face of the second supporting block (71) and the upper end face of the third supporting block (72).
3. The tool for welding the electronic component as claimed in claim 2, wherein: the bottom plate (1) is provided with a first side and a second side which are opposite, the first vertical plate (2) is arranged above the first side of the bottom plate (1), and the second vertical plate (4) is arranged above the second side of the bottom plate (1); the transverse plate (41) is provided with a guide groove (410) extending between the first side and the second side of the bottom plate (1), and the first supporting block (70) is slidably embedded in the guide groove (410).
4. The tool for welding the electronic component according to any one of claims 1 to 3, wherein: the opposite surface of the first vertical plate (2) is provided with a guide rail (22) extending towards the second vertical plate (4), and the second vertical plate (4) is provided with a guide cylinder (42) penetrating the guide rail (22), so that the distance between the first vertical plate (2) and the second vertical plate (4) is adjustable to support integrated circuit boards (5) with different widths.
5. The tool for welding the electronic component as claimed in claim 4, wherein: the transverse plate (41) is arranged on the opposite surface of the second vertical plate (4), the first vertical plate (2) is provided with a guide hole (21) matched with the cross section profile of the transverse plate (41), and the transverse plate (41) is slidably arranged in the guide hole (21) in a penetrating manner.
6. The tool for welding the electronic component as claimed in claim 5, wherein: the bottom plate (1) is also provided with a third vertical plate (3), and the first vertical plate (2) and the third vertical plate (3) are positioned on two sides of the second vertical plate (4); a guide post (23) extending towards the third vertical plate (3) is further arranged on the opposite surface of the first vertical plate (2), the second vertical plate (4) is slidably arranged on the guide post (23) in a penetrating manner, a spring (24) sleeved on the guide post (23) is arranged between the first vertical plate (2) and the second vertical plate (4), and the spring (24) is used for pushing the second vertical plate (4) to move towards the third vertical plate (3); and a group of ejector rods (30) are connected to the third vertical plate (3) in a threaded manner, and the ejector rods (30) are abutted to the second vertical plate (4).
7. The tool for welding the electronic component as claimed in claim 3, wherein: the guide groove (410) is a dovetail groove or a T-shaped groove.
8. The tool for welding the electronic component as claimed in claim 6, wherein: the first vertical plate (2) is detachably arranged on the bottom plate (1), and the third vertical plate (3) and the bottom plate (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742615.1U CN217428459U (en) | 2022-03-31 | 2022-03-31 | Tool for welding electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220742615.1U CN217428459U (en) | 2022-03-31 | 2022-03-31 | Tool for welding electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217428459U true CN217428459U (en) | 2022-09-13 |
Family
ID=83182008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220742615.1U Active CN217428459U (en) | 2022-03-31 | 2022-03-31 | Tool for welding electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217428459U (en) |
-
2022
- 2022-03-31 CN CN202220742615.1U patent/CN217428459U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111789377A (en) | Lifting table control box fast assembly structure and lifting table frame | |
| CN217428459U (en) | Tool for welding electronic components | |
| CN106695287B (en) | A kind of big component multistage press-fitting tool of crimp type IGBT | |
| CN211229803U (en) | Rail for engineering construction | |
| CN216731389U (en) | Electronic information engineering experiment auxiliary device | |
| CN216327936U (en) | Fixture part assembling platform | |
| CN213592056U (en) | Multistation cell-phone center radium carving tool | |
| CN207857759U (en) | The quick-replaceable lower module of one kind and mold | |
| CN207981499U (en) | A kind of racket spraying steering clamp | |
| CN219046559U (en) | Circuit board convenient to location | |
| CN219266460U (en) | Test fixture for integrated circuit chip | |
| CN216357463U (en) | Circuit board and production device thereof | |
| CN220458848U (en) | Station partition device for offices | |
| CN215647626U (en) | Automatic change profile shapes plug-in components machine of equipment | |
| CN215494289U (en) | Output end main lens base assembling unit for detection jig | |
| CN219054256U (en) | Guide rail lifting type pressure maintaining equipment | |
| CN219633615U (en) | Roll shaft assembly fixture | |
| CN221020798U (en) | Support for electromechanical installation | |
| CN216780724U (en) | Bidirectional laser welding auxiliary jig | |
| CN216096402U (en) | Shaping storehouse location transition device and shaping storehouse locating component | |
| CN214171057U (en) | Middle cabinet crossbeam connecting mechanism | |
| CN218350321U (en) | Aging rack | |
| CN217011627U (en) | Chip repairing device | |
| CN211520250U (en) | Equipment box with separation structure | |
| CN212827385U (en) | Glazing machine convenient to change drying assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |