CN208825893U - Welding fixture and welder - Google Patents
Welding fixture and welder Download PDFInfo
- Publication number
- CN208825893U CN208825893U CN201821233960.2U CN201821233960U CN208825893U CN 208825893 U CN208825893 U CN 208825893U CN 201821233960 U CN201821233960 U CN 201821233960U CN 208825893 U CN208825893 U CN 208825893U
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- bottom plate
- pressing device
- welding fixture
- welding
- fixed
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Abstract
The utility model relates to a kind of welding fixture and welders.A kind of welding fixture, comprising: bottom plate, the first pressing device and the second pressing device.Bottom plate is for being mounted on welder；First pressing device by product for compressing and being fixed on the bottom plate；Second pressing device is used to for welded part being positioned at the welding position of the product, second pressing device includes compressing member, the both ends of the compressing member are respectively equipped with press-side and compression end, connecting pin is provided between the press-side and the compression end, the connecting pin is rotationally connected with the bottom plate, and the first spring part is provided between the press-side and the bottom plate.A kind of welder, including rotary table, welding fixture and fixed device.Pin positioning component is provided between the bottom plate of the welding fixture and the rotary table；Fixed device is used to the welding fixture Whole-dismountable being fixed on the rotary table.Welding efficiency is improved, welding quality is improved.
Description
Technical field
The utility model relates to tablet computer electronic component welding fields, more particularly to a kind of welding fixture and welding
Device.
Background technique
The development of tablet computer technology is maked rapid progress, and is had inside the electronic products such as market overwhelming majority tablet computer at present each
The small materials and parts such as elastic slice of kind, is connect with winding displacement or shell by these elastic slices, reaches connection and conducting function.And it by elastic slice and arranges
Line or the technique of shell connection generally need to use laser welding technology.
In the prior art, the mode of manual welding is generallyd use, however this way not only longevity of service low efficiency, and
And the phenomenon that position of elastic slice is less easily fixed, is easy to produce failure welding when due to welding.
Utility model content
Based on this, it is necessary in view of the above technical problems, provide a kind of welder for improving welding efficiency, and be used for
The welding fixture of the welder.
A kind of welding fixture, comprising:
Bottom plate, for being mounted on welder；
The first pressing device on the bottom plate, for being compressed product and being fixed on the bottom plate；And
The second pressing device on the bottom plate, for welded part to be positioned to the welding position of the product,
Second pressing device includes compressing member, and the both ends of the compressing member are respectively equipped with press-side and compression end, the press-side
Connecting pin is provided between the compression end, the connecting pin is rotationally connected with the bottom plate, the press-side and the bottom
The first spring part is provided between plate.
Second pressing device is slidably connected to the bottom plate in one of the embodiments, is arranged on the bottom plate
There is the first sliding rail, second pressing device includes support base, is provided on the support base and slides company with first sliding rail
The first sliding groove connect, the connecting pin are rotationally connected with the support base, first spring part be held on the press-side with
Between the support base.
It is provided with second spring part between the support base and the bottom plate in one of the embodiments, described second
Spring part is used to provide the elastic force along first slide direction, to provide for the compression end towards welded part direction
Pressing force.
The compression end is provided with multiple claws in one of the embodiments, and the claw is used to be soldered described
Part is pressed in the welding position of the product.
The claw has the various shapes to match with welded part shape in one of the embodiments,.
First pressing device and second pressing device include at least two groups in one of the embodiments,
And the first pressing device of several groups and second pressing device are arranged at the bottom plate opposite sides respectively.
It in one of the embodiments, further include positioning tool, the positioning tool is mounted at the product,
The positioning tool includes ontology and the locating piece on the ontology, and locating slot is provided on the locating piece, described fixed
Position slot is for positioning the welded part.
The positioning tool further includes locking device in one of the embodiments, and the locking device includes being set to institute
The second sliding slot on ontology is stated, two locking members being slidably mounted in the second sliding slot, and two lockings of connection
Part and for move two locking members it is synchronous close to or far from driving mechanism.
It in one of the embodiments, further include on the bottom plate for the product to be fixed on the bottom plate
Hold-down mechanism, the hold-down mechanism is used to carry out preliminary locking positioning to product, cooperates first pressing device so that institute
It states product and is stably fixed on the bottom plate.
A kind of welder, comprising:
Rotary table；
Welding fixture described in above-mentioned any one is arranged between the bottom plate of the welding fixture and the rotary table
There is pin positioning component；
Fixed device, for the welding fixture Whole-dismountable to be fixed on the rotary table.
By adopting the above technical scheme, a kind of welder and the welding fixture for the welder, Ke Yiyong are provided
In mechanization production, production efficiency is improved, and is welded by welding fixture, the position welded every time is more stable, weldering
Elastic slice position easily fixes when connecing, and improves welding efficiency, improves welding quality.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the welding fixture figure in the utility model one embodiment；
Fig. 2 is the structural schematic diagram of the second pressing device in the utility model one embodiment；
Fig. 3 is the structural schematic diagram at the first visual angle of the positioning tool in the utility model one embodiment；
Fig. 4 is the structural schematic diagram at the second visual angle of positioning tool shown in Fig. 3；
Fig. 5 is the structural schematic diagram of the welder in the utility model one embodiment.
Appended drawing reference: 100, welding fixture；110, bottom plate；111, the first sliding rail；112, block is found；113, limited block；120,
First pressing device；130, the second pressing device；131, compressing member；1311, press-side；1312, compression end；1313, connecting pin；
132, the first spring part；133, support base；134, first sliding groove；135, second spring part；136, claw；140, positioning tool；
141, ontology；142, locating piece；143, locating slot；144, locking device；1441, second sliding slot；1442, locking member；1443, it drives
Motivation structure；1444, turning knob；150, hold-down mechanism；200, rack；210, rotary table；220, driving electricity；230, fixed
Device.
Specific embodiment
The utility model is described more fully referring to relevant drawings for the ease of understanding the utility model,.
The utility model preferred embodiment is given in attached drawing.But the utility model can be realized in many different forms, and
It is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes the utility model disclosure
Understand more preferably thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
For example, a kind of welding fixture 100,120 and of the first pressing device including bottom plate 110, on the bottom plate 110
The second pressing device 130 on the bottom plate 110.Wherein, bottom plate 110 is for being mounted on welder；First compresses
Device 120 by product for compressing and being fixed on the bottom plate 110；Second pressing device 130 is for welded part to be positioned at
The welding position of the product.Product can be for example panel computer shell, and welded part for example can be elastic slice.
In one of the embodiments, referring to Fig. 1, a kind of welding fixture 100 includes bottom plate 110 made of bakelite, if
In the first pressing device 120 on the bottom plate 110 and the second pressing device 130 on the bottom plate 110.Wherein, bottom
Plate 110 is for being mounted on welder；First pressing device 120 by panel computer shell for compressing and being fixed on the bottom
Plate 110；Second pressing device 130 is used to for elastic slice being positioned at the welding position of panel computer shell.Such as first pressing device
120 can press from both sides for elbow.For another example, first pressing device 120 and second pressing device 130 include at least two groups.Example
Such as, the first pressing device 120 can be set to four, and two are one group, and two groups are separately positioned on 110 two sides of bottom plate, and each
First pressing device 120 is respectively used to compress four angles of panel computer shell, so that panel computer shell is stably fixed to
On bottom plate 110；For example, the second pressing device 130 can be set to two groups, each group is arranged in two of 110 side of bottom plate
Between one pressing device 120.130 cooperating of the first pressing device 120 and the second pressing device of the every side of bottom plate 110, it is first
First the elastic slice of panel computer shell side is positioned, tablet computer is mounted on bottom plate 110, passes through 110 side of bottom plate
The first pressing device 120 panel computer shell is pressed on bottom plate 110, elastic slice is then mounted on panel computer shell
Elastic slice is pressed on panel computer shell by welding position by the second pressing device 130, and this completes side elastic slices
It is fixed.Likewise, the fixation of other side elastic slice can be completed.In this way, elastic slice can be fixed in two steps, it is fixed twice to grasp
Work is respectively independent, and two assembly precisions are not interfere with each other yet.
In one of the embodiments, referring to Fig. 1 and Fig. 2, the second pressing device 130 is set as six groups, every three groups of settings
In the side of bottom plate 110.Referring to fig. 2, second pressing device 130 includes compressing member 131, the both ends of the compressing member 131
It is respectively equipped with press-side 1311 and compression end 1312, is provided with connecting pin between the press-side 1311 and the compression end 1312
1313, the connecting pin 1313 is rotationally connected with the bottom plate 110, is arranged between the press-side 1311 and the bottom plate 110
There is the first spring part 132.When being pressed downward press-side 1311, the first spring part 132 compression, compression end 1312 is lifted, and adjusts bullet
Then piece unclamps press-side 1311 to correct position, the first spring part 132 provides elastic anchorage force, makes on press-side 1311
It rises, compression end 1312 declines, and elastic slice is pressed on panel computer shell by compression end 1312, elastic slice is made to be fixed on tablet computer
On shell.
In one of the embodiments, with continued reference to Fig. 1 and Fig. 2, second pressing device 130 is slidably connected to described
Bottom plate 110.Specifically, the first sliding rail 111 is provided on the bottom plate 110, second pressing device 130 includes support base
133, the first sliding groove 134 being slidably connected with first sliding rail 111, the connecting pin are provided on the support base 133
1313 are rotationally connected with the support base 133, and first spring part 132 is held on the press-side 1311 and the support base
Between 133.Second spring part 135 is provided between the support base 133 and the bottom plate 110, the second spring part 135 is used
In providing the elastic force along 111 direction of the first sliding rail, to provide the pressure towards elastic slice direction for the compression end 1312
Clamp force.For example, being provided with vertical block 112 on bottom plate 110, second spring part 135 is arranged between vertical block 112 and support base 133, the
Two spring parts 135 are horizontally disposed, and vertical block 112 is fixed in one end, the other end is fixed on support base 133.When being pressed downward press-side
When 1311, the first spring part 132 compression, compression end 1312 is lifted；Along far from elastic slice direction drag support base 133, second
Spring part 135 stretches；Elastic slice is adjusted to correct position, then unclamps press-side 1311, the first spring part 132 provides resilient support
Power rises press-side 1311, and compression end 1312 declines, and elastic slice is pressed on panel computer shell by compression end 1312, is made
Elastic slice is fixed on panel computer shell, and second spring part 135 provides elastic pulling force, moves support base 133 towards elastic slice direction
It is dynamic, and then 1312 extrusion elastic of compression end.Compression end 1312 is generated tiltedly by the first spring part 132 and second spring part 135
Downward pressure, makes elastic slice be pressed in panel computer shell.Further, referring to fig. 2, limited block is additionally provided on bottom plate 110
113, limited block 113 is used to support compressing member 131.
In one of the embodiments, with continued reference to Fig. 2, the compression end 1312 is provided with multiple claws 136, the pressure
Pawl 136 is used to for elastic slice being pressed in the welding position of the panel computer shell.There is the claw 136 elastic slice shape to match
Various shapes.
It in one of the embodiments, further include positioning tool 140 referring to Fig. 1.There are two the positioning tools 140.It is fixed
Position tooling 140 and bottom plate 110 removably assemble, such as (are not shown in figure between positioning tool 140 and bottom plate 110 by pin
It assembles out), pin is for making positioning tool 140 accurately be located in bottom plate 110, and pin only serves positioning action, positioning
Positioning tool 140 can still be removed from bottom plate 110 afterwards.Referring to Fig. 1, there are two positioning tools 140, and is separately positioned on bottom
110 two sides of plate.It is the structural schematic diagram at 140 first visual angle of positioning tool referring to Fig. 3 and Fig. 4, Fig. 3, Fig. 4 is positioning tool 140
The structural schematic diagram at the second visual angle.The positioning tool 140 include ontology 141 and on the ontology 141 several are fixed
Position part 142 is provided with locating slot 143 on the locating piece 142, and the locating slot 143 is for positioning elastic slice.
In one of the embodiments, referring to Fig. 3 and Fig. 4, the positioning tool 140 further includes locking device 144, described
Locking device 144 includes the second sliding slot 1441 on the ontology 141, is slidably mounted in the second sliding slot 1441
Two locking members 1442, and two locking members 1442 of connection and for move two locking members 1442 it is synchronous close to or far from
Driving mechanism 1443.In use, a positioning tool 140 is placed in the slot of panel computer shell, driven by operation
Mechanism 1443 is located remotely from each other two locking members 1442, and two 1442 both ends of locking member are pressed on panel computer shell, in turn
It is fixed on positioning tool 140 on panel computer shell.Installation above-mentioned steps assemble two positioning tools 140.Then pass through
Positioning tool 140 and panel computer shell are placed on bottom plate 110 together and position by above-mentioned pin.Due to positioning tool
140 include the locating pieces 142 that are arranged on ontology 141, is provided with locating slot 143 on locating piece 142, locating slot 143 for pair
Elastic slice is positioned, and therefore, the installation site of elastic slice can be accurately indicated by locating slot 143, only be needed at this time by bullet
Piece is placed in locating slot 143, and elastic slice is just correct and is accurately mounted on the welding position of panel computer shell.
In one of the embodiments, referring to Fig. 3 and Fig. 4, driving mechanism 1443 for example can be cam shaft mechanism.Again
If driving mechanism 1443 may include bull stick, bull stick both ends are provided with reverse thread, and the reverse thread at both ends is spirally connected correspondence respectively
Locking member 1442, further include drive bar rotation knob.Two locking members 1442 can be driven by turning knob 1444
It is synchronous close to or far from.
It further include on the bottom plate 110 for consolidating the product in one of the embodiments, referring to Fig. 1
Due to the hold-down mechanism 150 of the bottom plate 110.The hold-down mechanism 150 is used to carry out preliminary locking positioning to panel computer shell,
Cooperate the first pressing device 120 that panel computer shell can be made to be stably fixed on bottom plate 110.
The present embodiment also provides a kind of welder, referring to Fig. 5, including rack 200, rotary table 210, fixed device
230, the welding fixture 100 in driving motor 220 and any of the above-described embodiment.The both ends of rotary table 210 are rotatablely installed
In rack 200, driving motor 220 is used to that rotary work to be driven to swing or rotate, example in the rotation axis along rotary table 210
Rotary table 210 is such as set to be inclined relative to horizontal 65 °, 45 ° or 25 °.Fixed device 230 is used for welding fixture 100 is whole
Body is detachably secured to the rotary table 210.Fixed device 230 is, for example, the gas being arranged on rotary table 210
Cylinder.The welder in use, first removed from rotary table 210 by welding fixture 100 is whole, by panel computer shell and
Elastic slice is mounted on welding fixture 100, then by welding fixture 100, panel computer shell and elastic slice entirely through fixed device
230 are fixed on rotary table 210, real by the adjusting rotary table 210 of driving motor 220 to different tilt angles
The welding effect of existing different angle.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of welding fixture (100) characterized by comprising
Bottom plate (110), for being mounted on welder；
The first pressing device (120) on the bottom plate (110), for being compressed product and being fixed on the bottom plate
(110)；And
The second pressing device (130) on the bottom plate (110), for welded part to be positioned to the welding of the product
Position, second pressing device (130) include compressing member (131), and the both ends of the compressing member (131) are respectively equipped with press-side
(1311) and compression end (1312), connecting pin is provided between the press-side (1311) and the compression end (1312)
(1313), the connecting pin (1313) is rotationally connected with the bottom plate (110), the press-side (1311) and the bottom plate
(110) the first spring part (132) are provided between.
2. welding fixture (100) according to claim 1, which is characterized in that the second pressing device (130) sliding connects
It is connected to the bottom plate (110), is provided with the first sliding rail (111) on the bottom plate (110), the second pressing device (130) packet
It includes support base (133), the first sliding groove being slidably connected with first sliding rail (111) is provided on the support base (133)
(134), the connecting pin (1313) is rotationally connected with the support base (133), and first spring part (132) is held on described
Between press-side (1311) and the support base (133).
3. welding fixture (100) according to claim 2, which is characterized in that the support base (133) and the bottom plate
(110) it is provided between second spring part (135), the second spring part (135) is for providing along first sliding rail
(111) elastic force in direction, to provide the pressing force towards welded part direction for the compression end (1312).
4. welding fixture (100) according to claim 1, which is characterized in that the compression end (1312) is provided with multiple
Claw (136), the claw (136) are used to for the welded part being pressed in the welding position of the product.
5. welding fixture (100) according to claim 4, which is characterized in that the claw (136) has and welded part
The various shapes that shape matches.
6. welding fixture (100) according to claim 1, which is characterized in that first pressing device (120) and described
Second pressing device (130) includes at least two groups, and the first pressing device of several groups (120) and second pressing device
(130) it is arranged at the bottom plate (110) opposite sides respectively.
7. welding fixture (100) described in -6 any one according to claim 1, which is characterized in that further include positioning tool
(140), the positioning tool (140) is mounted at the product, and the positioning tool (140) includes ontology (141)
With the locating piece (142) being set on the ontology (141), it is provided with locating slot (143) on the locating piece (142), it is described fixed
Position slot (143) is for positioning the welded part.
8. welding fixture (100) according to claim 7, which is characterized in that the positioning tool (140) further includes locking
Device (144), the locking device (144) include the second sliding slot (1441) on the ontology (141), are slidably mounted on
Two locking members (1442) in the second sliding slot (1441), and connect two locking members (1442) and be used to move two
A locking member (1442) it is synchronous close to or far from driving mechanism (1443).
9. welding fixture (100) according to claim 8, which is characterized in that further include being set on the bottom plate (110)
For the product to be fixed on to the hold-down mechanism (150) of the bottom plate (110), the hold-down mechanism (150) is used for product
Preliminary locking positioning is carried out, cooperates first pressing device (120) so that the product is stably fixed on the bottom plate
(110)。
10. a kind of welder characterized by comprising
Rotary table (210)；
Welding fixture (100) as described in any one of claims 1-9, the bottom plate (110) of the welding fixture (100) and institute
It states and is provided with pin positioning component between rotary table (210)；
Fixed device (230), for the welding fixture (100) Whole-dismountable to be fixed on the rotary table
(210)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233960.2U CN208825893U (en) | 2018-08-01 | 2018-08-01 | Welding fixture and welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821233960.2U CN208825893U (en) | 2018-08-01 | 2018-08-01 | Welding fixture and welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208825893U true CN208825893U (en) | 2019-05-07 |
Family
ID=66307950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821233960.2U Active CN208825893U (en) | 2018-08-01 | 2018-08-01 | Welding fixture and welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208825893U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153529A (en) * | 2019-06-11 | 2019-08-23 | Oppo（重庆）智能科技有限公司 | A kind of jig component |
| CN110253202A (en) * | 2019-07-11 | 2019-09-20 | 重庆甲运智能装备有限公司 | A kind of three axis positioners |
| CN110834014A (en) * | 2019-12-11 | 2020-02-25 | 大族激光科技产业集团股份有限公司 | Clamp and laser processing equipment |
| CN111941856A (en) * | 2020-07-10 | 2020-11-17 | 台州玖伍保温材料有限公司 | Heat sealing machine is used in door curtain production |
-
2018
- 2018-08-01 CN CN201821233960.2U patent/CN208825893U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153529A (en) * | 2019-06-11 | 2019-08-23 | Oppo（重庆）智能科技有限公司 | A kind of jig component |
| CN110153529B (en) * | 2019-06-11 | 2021-06-01 | Oppo（重庆）智能科技有限公司 | Jig assembly |
| CN110253202A (en) * | 2019-07-11 | 2019-09-20 | 重庆甲运智能装备有限公司 | A kind of three axis positioners |
| CN110834014A (en) * | 2019-12-11 | 2020-02-25 | 大族激光科技产业集团股份有限公司 | Clamp and laser processing equipment |
| CN111941856A (en) * | 2020-07-10 | 2020-11-17 | 台州玖伍保温材料有限公司 | Heat sealing machine is used in door curtain production |
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