CN208391213U - A kind of fuse machine for welding circuit board - Google Patents
A kind of fuse machine for welding circuit board Download PDFInfo
- Publication number
- CN208391213U CN208391213U CN201821083234.7U CN201821083234U CN208391213U CN 208391213 U CN208391213 U CN 208391213U CN 201821083234 U CN201821083234 U CN 201821083234U CN 208391213 U CN208391213 U CN 208391213U
- Authority
- CN
- China
- Prior art keywords
- electric telescopic
- fixed
- circuit board
- telescopic rod
- welding
- 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
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Abstract
The utility model discloses a kind of fuse machines for welding circuit board, including pedestal, four edges of base top are fixedly connected with one end of four first electric telescopic rods respectively, the other end of four electric telescopic rods is fixedly connected with four edges of top plate bottom end respectively, pedestal is fixed with workbench in the middle part of top, top plate is fixed with mounting base in the middle part of bottom end, middle part in mounting base bottom end is fixed with heating rod, a kind of fuse machine for welding circuit board of the utility model, discharging mechanism discharges to scolding tin, during the welding process, pulling is clamped to solder stick by the second electric telescopic rod, complete discharging, solder stick is contacted with heating rod, complete fusing, welding, the movement that staff carries out solder stick manually is not needed；It is contacted, the position of welding can be positioned with welding position in advance by forming ring, while forming ring and solder bar form sealing space.
Description
Technical field
The utility model relates to a kind of fuse machine, in particular to a kind of fuse machine for welding circuit board belongs to circuit
Plate welding technology field.
Background technique
Wiring board, circuit board, pcb board, PCB welding technique electronics industry technological development course in recent years, it can be noted that
One apparent trend is exactly solder reflow techniques.Traditional pick-and-place components can also use reflow soldering process in principle, and here it is usual institutes
The Through-hole reflow said connects.Its advantage is that being preferably minimized production cost it is possible that complete all solder joints within the same time.
However temperature-sensing element (device) but limits the application of reflow soldering, either then people turn to sight for pick-and-place components or SMD.
Selection welding.It can be after reflow soldering using selection welding in most of applications.This will become efficiently and effectively complete
At the welding method of remaining pick-and-place components, and it is completely compatible with the pb-free solder in future.
It needs to melt solder stick by fuse machine using to fuse machine during welding circuit board, thus
Circuit board is welded, but the fuse machine of existing welding circuit board substantially passes through work people during use
Member is welded manually, and it is low to weld unstable and working efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of fuse machines for welding circuit board, to solve above-mentioned background technique
The fuse machine of middle proposition welds unstable and low working efficiency problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of fuse machine for welding circuit board,
Including pedestal, four edges of the base top are fixedly connected with one end of four first electric telescopic rods respectively, and four
The other end of first electric telescopic rod is fixedly connected with four edges of top plate bottom end respectively, in the pedestal top
Portion is fixed with workbench, and mounting base is fixed in the middle part of the top plate bottom end, and the middle part in the mounting base bottom end is fixed
Equipped with heating rod, the two sides of the mounting base bottom end are fixed with slide cartridge, and the inside of two slide cartridges, which is slided to be equipped with, to be slided
Bar, one end of two slide bars are fixedly connected with the both ends at the top of forming ring respectively, and the side of the mounting base is equipped with and top
Two second electric telescopic rods that plate is fixedly connected, one end of two second electric telescopic rods are fixed with gripping block,
The top of the top plate is equipped with discharging mechanism, and the side of the pedestal is fixed with switch panel, and the switch panel is equipped with
First electric telescopic rod control button, the second electric telescopic rod control button and heating rod control button, described first electronic stretches
Contracting bar, the second electric telescopic rod and heating rod pass through the first electric telescopic rod control button, the control of the second electric telescopic rod respectively
Button and heating rod control button are electrically connected with the power supply.
As a kind of optimal technical scheme of the utility model, the discharging mechanism includes groove, the inside grooves
One side wall is fixed with fixing axle, and connection is interted at the fixing axle and the middle part of reel one end, the reel other end
The interspersed connection in middle part and one end of movable axis, the second sliding slot that the other end and the top plate of the movable axis offer are slidably connected,
Sliding block is fixed at the top of described movable axis one end, the sliding block is slidably connected with first sliding groove, and the first sliding groove with
Second sliding slot connection.
As a kind of optimal technical scheme of the utility model, two tapered installations of second electric telescopic rod.
As a kind of optimal technical scheme of the utility model, the outer wall of two slide bars is arranged with spring.
As a kind of optimal technical scheme of the utility model, one end of the heating rod is set as the semicircle shape of recess, and
The outer wall dimension of the heating rod and the interior radial direction of forming ring are agreed with.
As a kind of optimal technical scheme of the utility model, the middle part of two gripping blocks is equipped with to be suited with solder stick
Groove.
Compared with prior art, the utility model has the beneficial effects that
1) a kind of fuse machine for welding circuit board of the utility model, discharging mechanism discharge to scolding tin, are welding
During, pulling is clamped to solder stick by the second electric telescopic rod, completes discharging, solder stick is contacted with heating rod,
Fusing, welding are completed, the movement that staff carries out solder stick manually is not needed, reduces labor intensity, and weld and stablize.
2) a kind of fuse machine for welding circuit board of the utility model is contacted with welding position in advance by forming ring,
The position of welding can be positioned, improve the position precision of welding, while forming ring and solder bar form sealing space, from
And the welding wire of molten mass is formed, it ensure that the aesthetics and stability of welding.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the discharging mechanism structural schematic diagram of the utility model；
Fig. 3 is the second electric telescopic rod structural schematic diagram of the utility model；
Fig. 4 is the heating rod structural schematic diagram of the utility model.
In figure: 1, pedestal；2, the first electric telescopic rod；3, workbench；4, top plate；5, mounting base；6, slide cartridge；7, slide bar；
8, forming ring；9, the second electric telescopic rod；10, gripping block；11, fixing axle；12, heating rod；13, groove；14, reel；15,
Movable axis；16, first sliding groove；17, sliding block；18, second sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of fuse machine for welding circuit board, including pedestal 1, pedestal
Four edges at 1 top are fixedly connected with one end of four first electric telescopic rods 2 respectively, four first electric telescopic rods 2
The other end be fixedly connected respectively with four edges of 4 bottom end of top plate, workbench 3 is fixed in the middle part of 1 top of pedestal, push up
Mounting base 5 is fixed in the middle part of 4 bottom end of plate, the middle part in 5 bottom end of mounting base is fixed with heating rod 12,5 bottom end of mounting base
Two sides be fixed with slide cartridge 6, the inside of two slide cartridges 6, which is slided, is equipped with slide bar 7, one end of two slide bars 7 respectively at
The both ends at 8 top of shape ring are fixedly connected, and the side of mounting base 5 is equipped with two second electric telescopic rods being fixedly connected with top plate 4
9, one end of two second electric telescopic rods 9 is fixed with gripping block 10, and the top of top plate 4 is equipped with discharging mechanism, pedestal 1
Side is fixed with switch panel, and switch panel is equipped with the first electric telescopic rod control button, the second electric telescopic rod controls
Button and heating rod control button, the first electric telescopic rod 2, the second electric telescopic rod 9 and heating rod 12 pass through the first electricity respectively
Dynamic telescopic rod control button, the second electric telescopic rod control button and heating rod control button are electrically connected with the power supply.
Preferably, discharging mechanism includes groove 13, and the one side wall inside groove 13 is fixed with fixing axle 11, fixing axle 11
Intert connection with the middle part of 14 one end of reel, the interspersed connection in the middle part of 14 other end of reel and one end of movable axis 15 is living
The second sliding slot 18 that the other end of moving axis 15 is offered with top plate 4 is slidably connected, and movable axis is fixed with cunning at the top of 15 one end
Block 17, sliding block 17 are slidably connected with first sliding groove 16, and first sliding groove 16 is connected to second sliding slot 18, pass through discharging mechanism butt welding
The winding of tin silk and discharging, and it is very convenient when reel 14 is replaced.
Preferably, two tapered installations of second electric telescopic rod 9, when two second electric telescopic rods 9 extend, two
Root gripping block 10 is clamped solder stick, completes the pulling discharging of solder stick.
Preferably, the outer wall of two slide bars 7 is arranged with spring, is resetted by spring to slide bar 7, convenient for next time
The progress of welding.
Preferably, one end of heating rod 12 is set as the semicircle shape of recess, and the outer wall dimension of heating rod 12 and forming ring 8
Interior radial direction is agreed with, and heating rod 12 and forming ring 8 form confined space, the solder stick of molten mass is formed, each welding position
It sets that appearance is consistent, improves the quality and aesthetics of welding.
Preferably, the middle part of two gripping blocks 10 is equipped with the groove suited with solder stick, is carried out by groove to solder stick
It steps down and clamps.
When specifically used, reel 14 is placed into groove by a kind of fuse machine for welding circuit board of the utility model
One end of reel 14 and fixing axle 11 are interted in 13 inside, and the mobile sliding block 17 of staff's hand is mobile, and sliding block 17 is the
The internal slide of one sliding slot 16 drives movable axis 15 in the internal slide of second sliding slot 18, one end of movable axis 15 is moved to
The inside of reel 14 passes through second by the solder stick wrapped up outside reel 14 across 4 to two gripping blocks of top plate 10
Electric telescopic rod control button controls the elongation of the second electric telescopic rod 9, during two the second electric telescopic rod 9 elongations, band
Dynamic two gripping blocks 10 are constantly close, are clamped, solder stick are moved at heating rod 12, staff need to solder stick
The circuit board to be welded is placed on workbench 3, and the position welded will be needed to be moved to rough position, controlled by heating rod
Button controls heating rod 12 and starts to work, and heating rod 12 melts solder stick, passes through the first electric telescopic rod control button
The shortening of the first electric telescopic rod 2 is controlled, the first electric telescopic rod 2 drives top plate 4 to move down, and top plate 4 drives solder stick and adds
Hot pin 12 moves down, and forming ring 8 is first contacted with pedestal 1, is further determined to the position of welding, and welding essence is improved
Degree, the first electric telescopic rod 2 continues to shorten, and in the internal slide of slide cartridge 6, heating rod 12 and solder stick continue to move to slide bar 7, directly
When being contacted to heating rod 12 and the inner wall of forming ring 8, the space of sealing is formed, the solder stick of molten mass is formed, will be welded
The scolding tin connect keeps semi-circular shape, after the completion of welding, controls the first electric telescopic rod 2 by the first electric telescopic rod control button
Elongation, drive top plate 4 move up, spring resets slide bar 7, the solder stick on 14 surface of reel after use, directly
Mobile sliding block 17, reel 14 is taken out, and completes replacement.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fuse machine for welding circuit board, including pedestal (1), which is characterized in that four at the top of the pedestal (1)
Edge is fixedly connected with one end of four first electric telescopic rods (2) respectively, four first electric telescopic rods (2) it is another
One end is fixedly connected with four edges of top plate (4) bottom end respectively, is fixed with workbench in the middle part of pedestal (1) top
(3), it is fixed with mounting base (5) in the middle part of top plate (4) bottom end, the middle part in mounting base (5) bottom end is fixed with
The two sides of heating rod (12), mounting base (5) bottom end are fixed with slide cartridge (6), and the inside of two slide cartridges (6) is sliding
Dynamic to be equipped with slide bar (7), one end of two slide bars (7) is fixedly connected with the both ends at the top of forming ring (8) respectively, the installation
The side of seat (5) is equipped with two second electric telescopic rods (9) being fixedly connected with top plate (4), two second electric expansions
One end of bar (9) is fixed with gripping block (10), and the top of the top plate (4) is equipped with discharging mechanism, and the one of the pedestal (1)
Side is fixed with switch panel, and the switch panel is equipped with the first electric telescopic rod control button, the second electric telescopic rod control
Button and heating rod control button processed, first electric telescopic rod (2), the second electric telescopic rod (9) and heating rod (12) point
It Tong Guo not the first electric telescopic rod control button, the second electric telescopic rod control button and heating rod control button and power supply electrical property
Connection.
2. a kind of fuse machine for welding circuit board according to claim 1, it is characterised in that: the discharging mechanism packet
It includes groove (13), the internal one side wall of the groove (13) is fixed with fixing axle (11), the fixing axle (11) and reel
(14) the interspersed connection in the middle part of one end, the interspersed connection in the middle part of reel (14) other end and the one end of movable axis (15),
The second sliding slot (18) that the other end of the movable axis (15) is offered with top plate (4) is slidably connected, the movable axis (15) one
It is fixed at the top of end sliding block (17), the sliding block (17) is slidably connected with first sliding groove (16), and the first sliding groove
(16) it is connected to second sliding slot (18).
3. a kind of fuse machine for welding circuit board according to claim 1, it is characterised in that: two second electricity
Dynamic telescopic rod (9) tapered installation.
4. a kind of fuse machine for welding circuit board according to claim 1, it is characterised in that: two slide bars
(7) outer wall is arranged with spring.
5. a kind of fuse machine for welding circuit board according to claim 1, it is characterised in that: the heating rod (12)
One end be set as the semicircle shape of recess, and the outer wall dimension of the heating rod (12) and the interior radial direction of forming ring (8) are agreed with.
6. a kind of fuse machine for welding circuit board according to claim 1, it is characterised in that: two gripping blocks
(10) middle part is equipped with the groove suited with solder stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083234.7U CN208391213U (en) | 2018-07-10 | 2018-07-10 | A kind of fuse machine for welding circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083234.7U CN208391213U (en) | 2018-07-10 | 2018-07-10 | A kind of fuse machine for welding circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391213U true CN208391213U (en) | 2019-01-18 |
Family
ID=65131350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083234.7U Expired - Fee Related CN208391213U (en) | 2018-07-10 | 2018-07-10 | A kind of fuse machine for welding circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644512A (en) * | 2021-10-12 | 2021-11-12 | 常州市双进电子有限公司 | Tin hanging mechanism for circuit board |
-
2018
- 2018-07-10 CN CN201821083234.7U patent/CN208391213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644512A (en) * | 2021-10-12 | 2021-11-12 | 常州市双进电子有限公司 | Tin hanging mechanism for circuit board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20190710 |