CN203265985U - Square bracket magnetic positioning welding die of two-for-one twister - Google Patents
Square bracket magnetic positioning welding die of two-for-one twister Download PDFInfo
- Publication number
- CN203265985U CN203265985U CN 201320112196 CN201320112196U CN203265985U CN 203265985 U CN203265985 U CN 203265985U CN 201320112196 CN201320112196 CN 201320112196 CN 201320112196 U CN201320112196 U CN 201320112196U CN 203265985 U CN203265985 U CN 203265985U
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- twister
- square bracket
- magnetic positioning
- positioning welding
- welding
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Abstract
The utility model relates to the technical field of dies, in particular to a square bracket magnetic positioning welding die of a two-for-one twister, and solves the problems of welding and positioning between a square pipe support and a shaft support plate of a square bracket in the two-for-one twister. The magnetic positioning welding die comprises an operation platform, and is characterized in that two parallel support frames are arranged on the operation platform, two positioning pins taking the square bracket as a center are arranged on the support frames and attracting iron is arranged at the matching parts of the support frames and the positioning pins. The size of a limited position of a welding element is fast positioned, the welding is performed in batch with uniform size, and center lifting and loosening for deflection and displacement do not needed in the welding operation process.
Description
Technical field
The utility model relates to technical field of mold, relates in particular to a kind of two-for-one twister square bracket magnetic positioning welding mould.
Background technology
In order to guarantee each parts precision each other in welding procedure, weld mold uses very wide, a kind of weld mold that provides for CN201970053U as patent announcement number, comprise die main body and buffer unit, die main body is parallel with buffer unit to be fixed together, and the length of buffer unit is less than the length of die main body, an end at die main body is vertically installed with positive stop, the spacing of the width of positive stop for needing to limit, positive stop and buffer unit are positioned at the same side of die main body.By this mould, control the distance between the adjacent solar battery sheet.And for example patent announcement number is a kind of welding module structure of CN202291739U, mainly in order to avoid soldered elements to change existing displacement or angular deflection causes welding quality not good.Comprise a junction, a Coupling, an open end of Coupling forms a limiting section, and this Coupling is combined with this connecting portion; One soldered elements, an end has a limited block, and it is inboard that this limited block is incorporated into this limiting section, and be connected to heat carrier.These moulds all have uniqueness, only institute's welding product are carried out unique restriction.
Summary of the invention
The purpose of this utility model is for the rectangular tube support that solves square bracket in two-for-one twister and the welding orientation problem between the axle gripper shoe, a kind of reasonable in design is provided, simple to operate, the quick two-for-one twister square bracket magnetic positioning welding mould of location of the axle gripper shoe depth of parallelism especially.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of two-for-one twister square bracket magnetic positioning welding mould, comprise operating platform, it is characterized in that being provided with two bearing supports that are parallel to each other on described operating platform, described bearing support is provided with take the square bracket center line as two symmetrical alignment pins, and is provided with suction iron at the position that bearing support coordinates with alignment pin.Rectangular tube supports and the axle gripper shoe is the main supporting basis of two-for-one twister roller shaft, the depth of parallelism of roller shaft directly affects the quality of twisting thread, every rectangular tube supports and is provided with two axle gripper shoes that are parallel to each other, axis hole by disposal molding in the axle gripper shoe is located roller shaft, so in rectangular tube support and axle gripper shoe assembly welding process, the parallel position of two axle gripper shoes is master control sizes, and both parallel positions become flexible deviation because being adjacent to mould often in welding.Support both sides and be equipped with axis hole because the axle gripper shoe is positioned at rectangular tube, behind axis hole location, both sides, be exactly mainly the diaxon gripper shoe depth of parallelism and mutual spacing problem, at bearing support and alignment pin position, suction iron is set, make two axle gripper shoes be close to fast locating surface, avoid the change of axle gripper shoe spacing, thereby guaranteed weld size.
As preferably, described suction iron is positioned at two inside lines that bearing support is relative.The spacing of two axle gripper shoes is fixed dimension, due to when operation alignment pin large from loading and unloading space, the outside, to be arranged on the bearing support inboard comparatively reasonable so inhale iron.
As preferably, the position that described bearing support coordinates with alignment pin is provided with the key seat hole, inhales the end that iron is positioned at the key seat hole.Axis hole opsition dependent required precision on the positioning section of alignment pin and axle gripper shoe is set, and it is simple that suction iron is contained in its process and assemble of key seat bore ends.
As preferably, described suction iron surface flushes lower than the key seat hole end surface or with the key seat hole end surface.The magnetic line of force of inhaling iron has certain scope of activities, and the axle gripper shoe is take the locating surface of bearing support as origin reference location.
As preferably, be provided with back-up block outside described two bearing supports that are parallel to each other.Back-up block square shaped pipe supports and carries out the bottom rest, establishes simultaneously axial stop square shaped pipe and supports axial limiting.
As preferably, the height of described back-up block supports the bottom surface with rectangular tube in square bracket and coordinates.The upper surface of back-up block is positioned on same level, carries out in level during welding.
As preferably, two alignment pins on described bearing support are positioned on the same level line.Axis hole on the axle gripper shoe is symmetrically arranged, is positioned at the same level position, and the positional precision of alignment pin directly affects the axis hole axiality in the axle gripper shoe.
As preferably, all alignment pins on described two bearing supports are arranged in same level.The technical program is take four alignment pins as the location main body, and four alignment pins set up the both sides that rectangular tube supports separately, and the axiality that guarantee axis hole must first guarantee the position degree of alignment pin.
The beneficial effects of the utility model are: the position dimension that is defined of soldered elements is located fast, and weld size is unified in batches, need not to worry in the welding operation process to get loose and yaw displacement.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of main TV structure schematic diagram of the present utility model.
Fig. 3 is the local structure for amplifying schematic diagram of the utility model Fig. 2.
In figure: 1. operating platform, 2. alignment pin, 3. bearing support, 4. axle gripper shoe, 5. rectangular tube supports, and 6. inhales iron, 7. back-up block.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
referring to Fig. 1, Fig. 2, a kind of two-for-one twister square bracket of the present embodiment magnetic positioning welding mould, each locating piece is set on operating platform 1, wherein, if two bearing supports that are parallel to each other 3, every bearing support 3 is provided with the bearing support center line symmetrical, and be positioned at the key seat hole on same level, described bearing support center line is the square bracket center line, assembling and positioning pin 2 in the key seat hole, the key seat bore ends that coordinates with alignment pin 2 at bearing support 3 is respectively equipped with suction iron 6, as shown in Figure 3, inhale iron 6 and be positioned at two inside lines that bearing support 3 is relative, a inhales the surface of iron 6 lower than key seat hole end surface 2mm.Establish respectively a back-up block 7 in the outside of two bearing supports 3, back-up block 7 is fixed on operating platform, and its height supports 5 bottom surfaces with rectangular tube in square bracket and coordinates.
During use, first take out alignment pin 2, two axle gripper shoes 4 are sleeved on rectangular tube to be supported on 5 and jointly is placed on back-up block 7, two axle gripper shoes 4 are close to two bearing supports 3 respectively, respectively axle gripper shoe 4 is sucked the location by inhaling iron 6, guarantee the depth of parallelism of two axle gripper shoes 4, plug 4 alignment pins 2, determine the horizontal level of two axle gripper shoes 4, then weld.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any structure after simple transformation of the present utility model is all belonged to protection domain of the present utility model.
Claims (8)
1. two-for-one twister square bracket magnetic positioning welding mould, comprise operating platform (1), it is characterized in that being provided with two bearing supports that are parallel to each other (3) on described operating platform (1), described bearing support (3) is provided with take the square bracket center line as symmetrical two alignment pins (2), and is provided with suction iron (6) at the position that bearing support (3) coordinates with alignment pin (2).
2. a kind of two-for-one twister square bracket magnetic positioning welding mould according to claim 1, is characterized in that described suction iron (6) is positioned at the relative inside line of two bearing supports (3).
3. a kind of two-for-one twister square bracket magnetic positioning welding mould according to claim 1 and 2 is characterized in that position that described bearing support (3) coordinates with alignment pin (2) is provided with the key seat hole, inhales the end that iron (6) is positioned at the key seat hole.
4. a kind of two-for-one twister square bracket magnetic positioning welding mould according to claim 3 is characterized in that described suction iron (6) surface flushes lower than the key seat hole end surface or with the key seat hole end surface.
5. a kind of two-for-one twister square bracket magnetic positioning welding mould according to claim 1 and 2, is characterized in that being provided with back-up block (7) outside described two bearing supports that are parallel to each other (3).
6. a kind of two-for-one twister square bracket magnetic positioning welding mould according to claim 5 is characterized in that the height of described back-up block (7) and rectangular tube in square bracket support (5) bottom surface and coordinate.
7. a kind of two-for-one twister square bracket magnetic positioning welding mould according to claim 1 and 2, is characterized in that two alignment pins (2) on described bearing support (3) are positioned on the same level line.
8. a kind of two-for-one twister square bracket magnetic positioning welding mould according to claim 1 and 2, is characterized in that all alignment pins (2) on described two bearing supports (3) are arranged in same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112196 CN203265985U (en) | 2013-03-13 | 2013-03-13 | Square bracket magnetic positioning welding die of two-for-one twister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112196 CN203265985U (en) | 2013-03-13 | 2013-03-13 | Square bracket magnetic positioning welding die of two-for-one twister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265985U true CN203265985U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112196 Expired - Fee Related CN203265985U (en) | 2013-03-13 | 2013-03-13 | Square bracket magnetic positioning welding die of two-for-one twister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570879A (en) * | 2019-01-10 | 2019-04-05 | 宁波纬诚科技股份有限公司 | Fixture for rectangular tube and square plate welding |
| CN110814612A (en) * | 2018-11-22 | 2020-02-21 | 许昌贝瑞斯光电科技有限公司 | Welding table suitable for processing metal pipe and metal plate |
-
2013
- 2013-03-13 CN CN 201320112196 patent/CN203265985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814612A (en) * | 2018-11-22 | 2020-02-21 | 许昌贝瑞斯光电科技有限公司 | Welding table suitable for processing metal pipe and metal plate |
| CN109570879A (en) * | 2019-01-10 | 2019-04-05 | 宁波纬诚科技股份有限公司 | Fixture for rectangular tube and square plate welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131106 Termination date: 20160313 |