CN208445846U - A kind of circuit board resistance welding tooling - Google Patents
A kind of circuit board resistance welding tooling Download PDFInfo
- Publication number
- CN208445846U CN208445846U CN201820940622.6U CN201820940622U CN208445846U CN 208445846 U CN208445846 U CN 208445846U CN 201820940622 U CN201820940622 U CN 201820940622U CN 208445846 U CN208445846 U CN 208445846U
- Authority
- CN
- China
- Prior art keywords
- clamp assemblies
- bevel gear
- circuit board
- threaded rod
- resistance 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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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a kind of circuit board resistance welding toolings, including workbench, collecting tank, limit hole, clamp assemblies and adjusting component, the inside of the workbench offers collecting tank, the top of the workbench offers limit hole, the upper end of the limit hole is equipped with clamp assemblies, one end of the clamp assemblies is provided with fixed plate, the top of the fixed plate is equipped with threaded rod, the junction of the clamp assemblies and threaded rod offers fixing groove, the threaded rod outer wall is socketed with spring, one end of the spring is welded on the bottom end outer wall of fixed plate, the other end of the spring is welded on the upper end of fixing groove by fixed block, the side of the threaded rod is provided with baffle, the bottom dead center position of the clamp assemblies is welded with the first lever, the circuit board resistance welding tooling, with easy to adjust, clamping fastener and applicable model Wide feature is enclosed, practicability and convenience when use are improved.
Description
Technical field
The utility model relates to welding resistance tooling technical field, specially a kind of circuit board resistance welding tooling.
Background technique
Electric resistance welding is to be pressed in welded piece between two electrodes, and impose electric current, flows through work piece interface using electric current
And the resistance fuel factor that adjacent domain generates is heated to fusing or mecystasis, is allowed to form a kind of side of metal bonding
Method.When carrying out welding resistance to circuit board, accurately welding resistance can just be accomplished by generally requiring to be fixed by frock clamp.
But circuit board resistance welding currently on the market does not have easy to adjust, clamping fastener and spy applied widely with tooling
Point.Therefore, it is necessary for designing a kind of easy to adjust, clamping fastener and circuit board resistance welding applied widely with tooling.
Utility model content
The utility model provides a kind of circuit board resistance welding tooling, can effectively solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of circuit board resistance welding tooling, including work
Make platform, collecting tank, limit hole, clamp assemblies and adjust component, the inside of the workbench offers collecting tank, the workbench
Top offer limit hole, the upper end of the limit hole is equipped with clamp assemblies, and the clamp assemblies include threaded rod, fixation
Plate, spring, fixing groove, the first lever and baffle, one end of the clamp assemblies are provided with fixed plate, the top of the fixed plate
Threaded rod is installed, the junction of the clamp assemblies and threaded rod offers fixing groove, and the threaded rod outer wall is socketed with bullet
Spring, one end of the spring are welded on the bottom end outer wall of fixed plate, and the other end of the spring is welded on fixation by fixed block
The upper end of slot, the side of the threaded rod are provided with baffle, and the bottom dead center position of the clamp assemblies is welded with the first lever,
The side of the clamp assemblies is provided with adjusting component, and the adjusting component includes knob, clamping plate, the second lever, worm screw, first
Bevel gear, second bevel gear, threaded block, through-hole, fixing axle and card slot, the top for adjusting component is equipped with knob, described
The lower section of knob is fixedly connected with first bevel gear by connecting shaft, and the side engagement of the first bevel gear is connected with the second cone
Gear, the side of the second bevel gear are welded with worm screw, and one end of the worm screw is plugged on tune by fixing axle flexible connection
The outer wall of component is saved, is provided with clamping plate below the worm screw, the top of the clamping plate is provided with threaded block, and worm screw and clamping plate
Between by threaded block engage connect, the clamping plate close to adjust component outer wall one end offer card slot, the adjusting component
Bottom dead center position be welded with the second lever.
Further, the side of the fixed plate is provided with cam block, and the junction of clamp assemblies and cam block
Offer triangle sliding slot.
Further, the inner wall of the fixing groove offers screw thread, and the external screw thread model of the model of screw thread and threaded rod
It is identical.
Further, the first bevel gear is identical with the screw thread model of second bevel gear, and the size of threaded block and snail
The thread groove size of bar is identical.
Further, the inside for adjusting component and the junction of clamping plate are provided with support plate.
Further, first lever and the diameter of the second lever and the diameter length of limit hole are identical.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just, the circuit board resistance welding tooling, is provided with clamp assemblies, so that the fixation of circuit board is more stable, it is not easy to it shakes,
It avoids the wrong situation of weldering to occur, is provided with adjusting component, relative to traditional road plate welding resistance tooling, adjust more square
Just, and stability is good, not will cause any damage to circuit board, is provided with the components such as the first lever, the second lever and limit hole,
On the basis of adjusting component, the spacing of adjusting is increased, so that the scope of application of the utility model is wider.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the clamp assemblies cross-sectional view of the utility model；
Fig. 3 is the adjusting assemble cross-section of the utility model；
Figure label: 1, workbench；2, collecting tank；3, limit hole；4, clamp assemblies；5, component is adjusted；6, threaded rod；7,
Fixed plate；8, spring；9, fixing groove；10, the first lever；11, baffle；12, knob；13, clamping plate；14, the second lever；15, snail
Bar；16, first bevel gear；17, second bevel gear；18, threaded block；19, through-hole；20, fixing axle；21, card 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.
Embodiment: as shown in Figure 1-3, the utility model provides a kind of technical solution, a kind of circuit board resistance welding tooling, packet
It includes workbench 1, collecting tank 2, limit hole 3, clamp assemblies 4 and adjusts component 5, the inside of workbench 1 offers collecting tank 2, work
The top for making platform 1 offers limit hole 3, and the upper end of limit hole 3 is equipped with clamp assemblies 4, and clamp assemblies 4 include threaded rod 6, consolidate
Fixed board 7, spring 8, fixing groove 9, the first lever 10 and baffle 11, one end of clamp assemblies 4 are provided with fixed plate 7, fixed plate 7
Side is provided with cam block, and the junction of clamp assemblies 4 and cam block offers triangle sliding slot, for gripping and fixed plate
7 movement, the top of fixed plate 7 are equipped with threaded rod 6, and clamp assemblies 4 and the junction of threaded rod 6 offer fixing groove 9, Gu
The inner wall for determining slot 9 offers screw thread, and the model of screw thread is identical as the external screw thread model of threaded rod 6, for threaded rod 6 and fixes
It can be connected with each other between slot 9,6 outer wall of threaded rod is socketed with spring 8, and one end of spring 8 is welded on outside the bottom end of fixed plate 7
Wall, the other end of spring 8 are welded on the upper end of fixing groove 9 by fixed block, and the side of threaded rod 6 is provided with baffle 11, clamping
The bottom dead center position of component 4 is welded with the first lever 10, and the side of clamp assemblies 4, which is provided with, adjusts component 5, adjusts component 5
Including knob 12, clamping plate 13, the second lever 14, worm screw 15, first bevel gear 16, second bevel gear 17, threaded block 18, through-hole
19, fixing axle 20 and card slot 21, the top for adjusting component 5 are equipped with knob 12, and the lower section of knob 12 connects by the way that connecting shaft is fixed
It is connected to first bevel gear 16, the side engagement of first bevel gear 16 is connected with second bevel gear 17, the side of second bevel gear 17
It is welded with worm screw 15, one end of worm screw 15 is flexibly connected by fixing axle 20 is plugged on the outer wall for adjusting component 5, first bevel gear
16 is identical with the screw thread model of second bevel gear 17, and the size of threaded block 18 is identical as the thread groove size of worm screw 15, in order to
First bevel gear 16 is able to drive the rotation of second bevel gear 17, and the lower section of worm screw 15 is provided with clamping plate 13, adjusts the inside of component 5
The junction of clamping plate 13 is provided with support plate, in order to which clamping plate 13 can be mobile in the upper end of support plate, the top of clamping plate 13 is set
It is equipped with threaded block 18, and connection is engaged by threaded block 18 between worm screw 15 and clamping plate 13, clamping plate 13 is close to adjusting 5 outer wall of component
One end offer card slot 21, the bottom dead center position for adjusting component 5 is welded with the second lever 14, the first lever 10 and second gear
The diameter of bar 14 is identical as the diameter length of limit hole 3, for the ease of the adjusting of clamp assemblies 4 and adjusting component 5, in use,
The first lever 10 and the second lever 14 of clamp assemblies 4 and adjusting 5 bottom end of component are plugged into the inside of limit hole 3 respectively, it will
One end of circuit board to welding resistance is inserted into the side of baffle 11, turning knob 12, under the action of connecting shaft below drive
First bevel gear 16 rotates, and due to being engagement connection between first bevel gear 16 and second bevel gear 17, second bevel gear 17 will
It is operated with the rotation of first bevel gear 16, so that the worm screw 15 for being welded on side is driven to rotate, the worm screw 15 of rotation and bottom
The threaded block 18 at end is mutually twisted, and drives clamping plate 13 mobile to side, the card slot 21 of 13 one end of clamping plate is driven to be against circuit completely
When the other end of plate, stop the rotation of knob 12, then rotate threaded rod 6, squeezes the surface that fixed plate 7 is fitted in circuit board,
Complete fixed work, when disassembly, turning knob 12, so that clamping plate 13 is separated with circuit board, while rotating threaded rod 6, when fixation
Squeezing the pressure that fixed plate 7 generates shrinks spring 8, and has restoring force, under the promotion of restoring force, so that fixed plate 7
It is separated with circuit board, circuit board can be removed, if circuit board is relatively large sized, only by clamp assemblies 4 and component 5 need to be adjusted
The first lever 10 and the second lever 14 of bottom end are plugged into two limit holes 3 of interval relatively far away from.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of circuit board resistance welding tooling, including workbench (1), collecting tank (2), limit hole (3), clamp assemblies (4) and tune
It saves component (5), it is characterised in that: the inside of the workbench (1) offers collecting tank (2), and the top of the workbench (1) is opened
Equipped with limit hole (3), the upper end of the limit hole (3) is equipped with clamp assemblies (4), and the clamp assemblies (4) include threaded rod
(6), fixed plate (7), spring (8), fixing groove (9), the first lever (10) and baffle (11), one end of the clamp assemblies (4)
It is provided with fixed plate (7), the top of the fixed plate (7) is equipped with threaded rod (6), the clamp assemblies (4) and threaded rod (6)
Junction offer fixing groove (9), threaded rod (6) outer wall is socketed with spring (8), the welding of one end of the spring (8)
The upper end of fixing groove (9) is welded on by fixed block in the other end of the bottom end outer wall of fixed plate (7), the spring (8), it is described
The side of threaded rod (6) is provided with baffle (11), and the bottom dead center position of the clamp assemblies (4) is welded with the first lever
(10), the side of the clamp assemblies (4), which is provided with, adjusts component (5), and the adjusting component (5) includes knob (12), clamping plate
(13), the second lever (14), worm screw (15), first bevel gear (16), second bevel gear (17), threaded block (18), through-hole (19),
Fixing axle (20) and card slot (21), the top for adjusting component (5) are equipped with knob (12), and the lower section of the knob (12) is logical
It crosses connecting shaft to be fixedly connected with first bevel gear (16), the side engagement of the first bevel gear (16) is connected with second bevel gear
(17), the side of the second bevel gear (17) is welded with worm screw (15), and one end of the worm screw (15) passes through fixing axle (20)
Flexible connection is plugged on the outer wall for adjusting component (5), is provided with clamping plate (13) below the worm screw (15), the clamping plate (13)
Top be provided with threaded block (18), and engage connection, the folder by threaded block (18) between worm screw (15) and clamping plate (13)
Plate (13) offers card slot (21) close to the one end for adjusting component (5) outer wall, the bottom dead center position weldering for adjusting component (5)
It is connected to the second lever (14).
2. a kind of circuit board resistance welding tooling according to claim 1, it is characterised in that: the side of the fixed plate (7)
It is provided with cam block, and the junction of clamp assemblies (4) and cam block offers triangle sliding slot.
3. a kind of circuit board resistance welding tooling according to claim 1, it is characterised in that: the inner wall of the fixing groove (9)
Screw thread is offered, and the model of screw thread is identical as the external screw thread model of threaded rod (6).
4. a kind of circuit board resistance welding tooling according to claim 1, it is characterised in that: the first bevel gear (16) and
The screw thread model of second bevel gear (17) is identical, and the size of threaded block (18) is identical as the thread groove size of worm screw (15).
5. a kind of circuit board resistance welding tooling according to claim 1, it is characterised in that: described to adjust the interior of component (5)
The junction of portion and clamping plate (13) is provided with support plate.
6. a kind of circuit board resistance welding tooling according to claim 1, it is characterised in that: first lever (10) and
The diameter of two levers (14) is identical as the diameter length of limit hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940622.6U CN208445846U (en) | 2018-06-19 | 2018-06-19 | A kind of circuit board resistance welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820940622.6U CN208445846U (en) | 2018-06-19 | 2018-06-19 | A kind of circuit board resistance welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445846U true CN208445846U (en) | 2019-01-29 |
Family
ID=65090331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820940622.6U Expired - Fee Related CN208445846U (en) | 2018-06-19 | 2018-06-19 | A kind of circuit board resistance welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208445846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726661A (en) * | 2019-10-12 | 2020-01-24 | 人本集团有限公司 | Soaking experiment tool for plastic retainer |
-
2018
- 2018-06-19 CN CN201820940622.6U patent/CN208445846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110726661A (en) * | 2019-10-12 | 2020-01-24 | 人本集团有限公司 | Soaking experiment tool for plastic retainer |
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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 |
Granted publication date: 20190129 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |