CN110091105A - Clamping device is used in a kind of welding of novel microelectronic - Google Patents
Clamping device is used in a kind of welding of novel microelectronic Download PDFInfo
- Publication number
- CN110091105A CN110091105A CN201910432424.8A CN201910432424A CN110091105A CN 110091105 A CN110091105 A CN 110091105A CN 201910432424 A CN201910432424 A CN 201910432424A CN 110091105 A CN110091105 A CN 110091105A
- Authority
- CN
- China
- Prior art keywords
- lead screw
- column
- sleeve
- clamping limb
- sliding 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to microelectronic device fields, and disclose a kind of novel microelectronic welding clamping device, including pedestal, the top surface of the pedestal is symmetrically welded with sleeve, the top of the sleeve is interspersed to be provided with column, the first bolt that the sleeve passes through upper cartridge is fixedly connected with column, it is disposed with lead screw and slide bar from top to bottom between the column, the middle part that the lead screw is located between two columns is arranged with limit sleeve, it is symmetrically arranged with sliding block on the lead screw of the limit sleeve two sides, is symmetrically arranged on the slide bar there are two sliding sleeve.By the place beneath in lead screw, one slide bar is set, the bottom end of sliding block is fixedly connected with corresponding sliding sleeve again, can sliding block a state is remained in moving process, therefore the clamping limb being arranged on sliding block can remain the state parallel with base end face, when pedestal is placed on horizontal table, clamping limb is level, no longer needs to adjustment clamping device.
Description
Technical field
The present invention relates to microelectronic device field, clamping device is used in specially a kind of novel microelectronic welding.
Background technique
Micro-joining technology is the key technology in electronic product advanced manufacturing technology, and carries out micro-joining technology
When need to use fixture, and existing fixture is in welding workpiece, and clamping limb is not able to maintain level, and component is caused to weld
When and product surface poor contact, make product defect rate higher after welding.
The product provided according to patent document CN207154957U is by being arranged the first screw rod, the first spiral shell in the top of bracket
One end of bar and the first support column are rotatablely connected, and the other end passes through the second support column, and is threadedly coupled with the second support column, are passed through
It rotates the first screw rod i.e. and the second support column may make to slide along first sliding groove, realize that the first support column and second supports intercolumniation
Adjust, so as to workpiece welding, still, the second support column is connect by first sliding groove with bracket slide, therefore the second support column and
How first sliding groove necessarily clearance fit guarantees the second support column and support vertical and the first support column and the second support column
It is that a problem can if the second support column and bracket out of plumb and the first support column and the second support column are not parallel in parallel
Cause there are angle between first support bar and second support bar, product will be unable to place steady.
The product that patent document CN108927626A is provided has carried out the improvement of technical solution, and lead screw is set to column
Between top, hold assembly is symmetrical arranged on lead screw, clamping limb is connect with hold assembly, but in the technical solution, clamping
How arm keeps balance not absolutely prove with hold assembly, and according to the technical solution of offer, rotational lead screw to accommodate component
When mobile, tightening screw must be unclamped with lead screw, and hold assembly only passes through through-hole and contacts with lead screw at this time, be cannot keep it is flat
Weighing apparatus, after the spacing between good clamping limb to be adjusted, need to readjust the level of clamping limb, operation is relatively complicated, and silk
Position of the thick stick on column is fixed, therefore the height of clamping limb can not also be adjusted.
Summary of the invention
In view of the above-mentioned problems, solving back the purpose of the present invention is to provide a kind of novel microelectronic welding clamping device
The clamping limb mentioned in scape technology is difficult to keep horizontal problem.
The present invention is to realize that technical purpose adopts the following technical scheme that
A kind of novel microelectronic welding clamping device, including pedestal, the top surface of the pedestal are symmetrically welded with sleeve, the set
The top of cylinder is interspersed to be provided with column, and the first bolt that the sleeve passes through upper cartridge is fixedly connected with column, described
Lead screw and slide bar are disposed between column from top to bottom, the middle part that the lead screw is located between two columns is arranged with limit
Set, is symmetrically arranged with sliding block on the lead screw of the limit sleeve two sides, is symmetrically arranged on the slide bar there are two sliding sleeve, and institute
It states sliding sleeve to weld with corresponding sliding block, is provided with clamping limb in the sliding block one side parallel with lead screw.
One end of the lead screw column and is fixedly connected therethrough with the handwheel of column side, close to the handwheel
The top of column be provided with the second bolt, the lead screw is fixedly connected by the second bolt with column.
Preferably, clamping limb is U-shaped structure, and the inner wall of the clamping limb and the bottom surface of pedestal are parallel.
Preferably, silicagel pad is provided on the inner wall of the U-shaped structure of the clamping limb.
Preferably, the upper and lower surface of the clamping limb is provided with reinforcing rib, and the clamping limb passes through reinforcing rib and sliding block
It is fixedly connected.
Preferably, the thread rotary orientation on the lead screw of the limit sleeve two sides is opposite.
Preferably, the bottom of the pedestal is provided with multiple adjustment feets.
The present invention have it is following the utility model has the advantages that
1, novel microelectronic welding clamping device is arranged a slide bar by the place beneath in lead screw, then will slide
The bottom end of block is fixedly connected with corresponding sliding sleeve, can sliding block remain a state in moving process, therefore be arranged and exist
Clamping limb on sliding block can remain the state parallel with base end face, when pedestal is placed on horizontal table, clamping
Arm is level, no longer needs to adjustment clamping device.
2, novel microelectronic welding clamping device, by setting the thread rotary orientation on the lead screw for being located at limit sleeve two sides
For on the contrary, during lead screw rotation, two sliding blocks can only do opposite or mutually from movement, and the spacing adjustment between clamping limb is logical
It crosses two sliding blocks moved jointly to complete, the speed of adjustment is faster.
Detailed description of the invention
Fig. 1 is side view of the invention；
Fig. 2 is the side view of pedestal in the present invention；
Fig. 3 is the side view of sliding block in the present invention；
Fig. 4 is one of the side view of the other structures form of clamping limb；
Fig. 5 is the two of the side view of the other structures form of clamping limb；
Fig. 6 is the structural schematic diagram of the other structures form of clamping limb；
Fig. 7 is the side view for other types of attachment that lead screw is connect with handwheel；
Fig. 8 is the three of the side view of the other structures form of clamping limb.
In figure: 1, pedestal；2, sleeve；3, column；4, the first bolt；5, lead screw；6, slide bar；7, limit sleeve；8, sliding block；9,
Sliding sleeve；10, clamping limb；11, handwheel；12, the second bolt；13, reinforcing rib；14, feet is adjusted；15, shell；16, it is open；17,
Runner；18, first motor；19, level meter；20, the second motor；21, floor push；22, baffle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, a kind of novel microelectronic welding clamping device that embodiment according to the present invention provides, including
Pedestal 1, the top surface of pedestal 1 are symmetrically welded with sleeve 2, and the top of sleeve 2 is interspersed to be provided with column 3, and sleeve 2 passes through sleeve
First bolt 4 on 2 tops is fixedly connected with column 3, is disposed with lead screw 5 and slide bar 6, lead screw 5 between column 3 from top to bottom
Middle part between two columns 3 is arranged with limit sleeve 7, is symmetrically arranged with sliding block 8 on the lead screw 5 of 7 two sides of limit sleeve,
Sliding sleeve 9 there are two being symmetrically arranged on slide bar 6, and sliding sleeve 9 is welded with corresponding sliding block 8, in the one side parallel with lead screw 5 of sliding block 8
It is provided with clamping limb 10.
One end of lead screw 5 column 3 and is fixedly connected therethrough with the handwheel 11 of 3 side of column, close to handwheel 11
The top of column 3 be provided with the second bolt 12, lead screw 5 is fixedly connected by the second bolt 12 with column 3.
Wherein, clamping limb 10 be U-shaped structure, the inner wall of clamping limb 10 is parallel with the bottom surface of pedestal 1, pedestal 1 be placed on compared with
When on horizontal table top, clamping limb 10 is able to maintain more horizontal state, without being adjusted to clamping device.
Wherein, silicagel pad is provided on the inner wall of the U-shaped structure of clamping limb 10, clamping limb 10 is by silicagel pad and produces
Product contact not only avoids and weighs wounded, damages product by pressure, while clamping product by silicagel pad to play increase friction, improving clamping
The effect of tight effect.
Wherein, the upper and lower surface of clamping limb 10 is provided with reinforcing rib 13, and clamping limb 10 is solid by reinforcing rib 13 and sliding block 8
Fixed connection, avoids the problem that product is heavier or clamping force causes clamping limb 10 that expendable deformation occurs.
Wherein, the thread rotary orientation on the lead screw 5 of 7 two sides of limit sleeve on the contrary, lead screw 5 rotate when, two 8 energy of sliding block
Enough to realize opposite or phase from movement, sliding block 8 adjusts the speed of spacing faster, and product clamping is always positioned between column 3
Intermediate region, welding operation are also more convenient.
Wherein, the bottom of pedestal 1 is provided with multiple adjustment feets 14, for manually adjusting the level of pedestal 1.
Referring to Fig. 4, clamping limb 10 can also be symmetrically arranged in the two sides of sliding block 8 in another implementation column, for same
When clamp multiple to-be-welded pieces, improve working efficiency.
Fig. 5-6 is please referred to, in another implementation column, in order to meet the requirement used, the level for improving clamping limb 10 is accurate
Degree, can also be provided with the shell 15 of a cavity structure at the middle part of sliding block 8, the side of the shell 15 is provided with opening 16, shell
The inside of body 15 is provided with runner 17, and the outside of shell 15 is provided with first motor 18, and the transmission shaft in first motor 18 runs through
Shell 15 is simultaneously fixedly connected with the middle part of runner 17, and clamping limb 10 protrudes into the inside of shell 15 by opening 16 and consolidates with runner 17
Fixed connection, and the side perpendicular to runner 17 of clamping limb 10, and level meter 19 is embedded on the ground of clamping limb 10
(LS160), the output end of level meter 19 is connect with control system, and the input terminal of first motor 18 is connect with control system, horizontal
Instrument 19 measures the tilt angle of clamping limb 10, then the numerical value that will test is sent to control system, and control system receives detection data
Afterwards, by calculating, driving first motor 18 rotates an angle, that is, may make clamping limb 10 to keep abswolute level, be no longer influenced by
The flatness of the table top of pedestal for placed 1 influences.
Referring to Fig. 7, in order to meet the requirement used, also being grasped in operation using sole in another implementation column
Make, the handwheel 11 connecting with lead screw 5 is replaced by the second motor 20, the unlatching of the second motor 20 is controlled by floor push 21
Or close, it not only regulates the speed fast, moreover it is possible to reduce the working strength of arm.
Referring to Fig. 8, in another implementation column, in order to meet different-thickness product the requirement used, can also will
Clamping limb 10 is set as "-" type, and the baffle 22 of L-shaped structure, baffle 22 are arranged at the one end of clamping limb 10 far from sliding block 8
One end inside clamping limb 10 is connect by spring with clamping limb, to realize coupling mechanism force.
Pedestal 1: being placed on work top by working principle when use, if pedestal 1 tilts obviously, passes through corresponding adjustment
Feet 14 is adjusted, it is to be adjusted improve after, according to operator's height adjust column 3 extension elongation, pass through after adjusting
First bolt 4 is fixed, rotates handwheel 11 according to the size of product, since lead screw 5 is connect with handwheel 11 is rotated, lead screw 5 with
Rotating cylinder, the thread rotary orientation on lead screw 5 because being located at 7 two sides of limit sleeve on the contrary, make two sliding blocks 8 by do it is opposite or mutually from
Movement, the sliding sleeve 9 of 8 bottom of sliding block are set on slide bar 6 and slide therewith, so that sliding block 8 remains that vertical position is mobile,
It is by the second bolt 12 that lead screw 5 is fixed after sliding block 8 is moved to suitable position, product is placed in the clamping limb of U-shaped structure
10 inside appropriate location, can be welded, since the upper and lower surface of clamping limb 10 is provided with reinforcing rib 13, so that clamping
Even if arm 10 will not be generated deformation by the pressure of some strength.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of novel microelectronic welding clamping device, including pedestal, it is characterised in that: the top surface of the pedestal is symmetrically welded
There is sleeve, the top of the sleeve is interspersed to be provided with column, and the sleeve passes through the first bolt and column of upper cartridge
It is fixedly connected, is disposed with lead screw and slide bar between the column from top to bottom, the lead screw is located between two columns
Middle part is arranged with limit sleeve, and sliding block is symmetrically arranged on the lead screw of the limit sleeve two sides, is symmetrically arranged on the slide bar
There are two sliding sleeves, and the sliding sleeve is welded with corresponding sliding block, is provided with clamping limb in the sliding block one side parallel with lead screw；
One end of the lead screw column and is fixedly connected therethrough with the handwheel of column side, close to the vertical of the handwheel
The top of column is provided with the second bolt, and the lead screw is fixedly connected by the second bolt with column.
2. a kind of novel microelectronic welding clamping device according to claim 1, it is characterised in that: the clamping limb is
U-shaped structure, the inner wall of the clamping limb and the bottom surface of pedestal are parallel.
3. a kind of novel microelectronic welding clamping device according to claim 2, it is characterised in that: be located at the clamping
Silicagel pad is provided on the inner wall of the U-shaped structure of arm.
4. a kind of novel microelectronic welding clamping device according to claim 1, it is characterised in that: the clamping limb
Upper and lower surface is provided with reinforcing rib, and the clamping limb is fixedly connected with a slide block by reinforcing rib.
5. a kind of novel microelectronic welding clamping device according to claim 1, it is characterised in that: be located at the limit
The thread rotary orientation covered on the lead screw of two sides is opposite.
6. a kind of novel microelectronic welding clamping device according to claim 1, it is characterised in that: the bottom of the pedestal
Portion is provided with multiple adjustment feets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432424.8A CN110091105B (en) | 2019-05-23 | 2019-05-23 | Novel clamping device for microelectronic welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432424.8A CN110091105B (en) | 2019-05-23 | 2019-05-23 | Novel clamping device for microelectronic welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091105A true CN110091105A (en) | 2019-08-06 |
| CN110091105B CN110091105B (en) | 2021-09-07 |
Family
ID=67449011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910432424.8A Active CN110091105B (en) | 2019-05-23 | 2019-05-23 | Novel clamping device for microelectronic welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110091105B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473163A (en) * | 2020-04-17 | 2020-07-31 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
| CN112975264A (en) * | 2021-05-18 | 2021-06-18 | 南通泰胜蓝岛海洋工程有限公司 | Gap adjusting device for ladder frame guide rail of offshore booster station |
| WO2022116190A1 (en) * | 2020-12-04 | 2022-06-09 | 南京溧水高新创业投资管理有限公司 | Auxiliary apparatus for manufacturing electronic device |
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| CN204217026U (en) * | 2014-11-01 | 2015-03-18 | 高忠青 | The scanning device of fixing mobile phone |
| CN206286744U (en) * | 2016-11-02 | 2017-06-30 | 天津学知无涯教育信息咨询有限公司 | A kind of positioning fixture for being easy to welding circuit board |
| CN207309718U (en) * | 2017-09-01 | 2018-05-04 | 甘肃机电职业技术学院 | A kind of spacing adjustable type glass clamping device |
| CN109128650A (en) * | 2018-10-11 | 2019-01-04 | 朱秀芹 | Work fixture device for electronic component processing maintenance |
| CN208561453U (en) * | 2018-07-26 | 2019-03-01 | 马鞍山华亿工程技术有限公司 | A kind of lifting clamping device suitable for different size prefabricated board |
| CN208613966U (en) * | 2018-08-02 | 2019-03-19 | 珠海锐晟电子科技有限公司 | Auxiliary body is used in a kind of welding of manual circuit plate |
-
2019
- 2019-05-23 CN CN201910432424.8A patent/CN110091105B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204217026U (en) * | 2014-11-01 | 2015-03-18 | 高忠青 | The scanning device of fixing mobile phone |
| CN206286744U (en) * | 2016-11-02 | 2017-06-30 | 天津学知无涯教育信息咨询有限公司 | A kind of positioning fixture for being easy to welding circuit board |
| CN207309718U (en) * | 2017-09-01 | 2018-05-04 | 甘肃机电职业技术学院 | A kind of spacing adjustable type glass clamping device |
| CN208561453U (en) * | 2018-07-26 | 2019-03-01 | 马鞍山华亿工程技术有限公司 | A kind of lifting clamping device suitable for different size prefabricated board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111473163A (en) * | 2020-04-17 | 2020-07-31 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
| CN111473163B (en) * | 2020-04-17 | 2021-08-17 | 中煤地建设工程有限公司 | Heat supply pipeline connecting structure and construction method thereof |
| WO2022116190A1 (en) * | 2020-12-04 | 2022-06-09 | 南京溧水高新创业投资管理有限公司 | Auxiliary apparatus for manufacturing electronic device |
| CN112975264A (en) * | 2021-05-18 | 2021-06-18 | 南通泰胜蓝岛海洋工程有限公司 | Gap adjusting device for ladder frame guide rail of offshore booster station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110091105B (en) | 2021-09-07 |
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