CN203844228U - Flash and strength control tool for hot plate welding of headrest of automobile seat - Google Patents
Flash and strength control tool for hot plate welding of headrest of automobile seat Download PDFInfo
- Publication number
- CN203844228U CN203844228U CN201420145129.7U CN201420145129U CN203844228U CN 203844228 U CN203844228 U CN 203844228U CN 201420145129 U CN201420145129 U CN 201420145129U CN 203844228 U CN203844228 U CN 203844228U
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- heat block
- hot plate
- welding
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Abstract
The utility model provides a flash and strength control tool for hot plate welding of a headrest of an automobile seat. The tool comprises a pressure punch which is provided with three guide bars, wherein an upper base is arranged below the uppermost guide bar, a lower base is arranged above the lowermost guide bar, and a front die heating block and a rear die heating block are respectively arranged above and below the middle guide bar. When the tool is used, when the front and rear covers of a product to be welded are respectively arranged in the upper and lower bases, a pneumatic suction disc is arranged on the upper wall inside the upper base, and the pneumatic suction disc is located above the front cover of the product. Temperature control equipment is connected with the front and rear die heating blocks. The device provided by the utility model overcomes the deficiencies in the prior art, can quickly and automatically weld, is good in welding consistency and can ensure that the flash appearances of the two welded products required to be welded are uniform, and is high in joint weld strength.
Description
Technical field
The utility model relates to a kind of car seat headrest hot plate welding flash and strength control frock, is mainly used in the welding of car seat headrest working of plastics, and headrest front and rear covers rapid melting is welded together, and belongs to welding tooling technical field.
Background technology
The welding of car seat headrest working of plastics, be about to the molten solder of car seat headrest front and rear covers together, in prior art, be generally to adopt traditional hot plate welding, the problem that this welding manner exists is: after welding, flash is inhomogeneous, exterior quality is poor, weld strength is inconsistent, is prone to the quality problems such as welding is inhomogeneous, intensity is not up to standard, has a strong impact on complete vehicle quality.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of for car seat headrest hot plate welding, can fast automatic welding, welding high conformity, guarantee that weld flash outward appearance is even, the larger automatic welding tooling of weld seam suture strength after Product jointing simultaneously.
In order to solve the problems of the technologies described above, the technical solution of the utility model is to provide a kind of car seat headrest hot plate welding flash and strength control frock, it is characterized in that: comprise Pneumatic press, on Pneumatic press, establish the guide post that haves three layers, upper bed-plate is located at the below of one deck guide post topmost, lower bottom base is located at the top of bottom one deck guide post, and the above and below of middle one deck guide post is respectively equipped with front mould heat block and rear mold heat block; During use, product protecgulum to be welded and product bonnet are located at respectively in upper bed-plate and lower bottom base, and the inner upper wall of upper bed-plate is provided with Pneumatic suction cup, and Pneumatic suction cup is positioned at product protecgulum top; Temperature-controlled appliance connects front mould heat block and rear mold heat block.
Preferably, described lower bottom base madial wall top and described product bonnet junction are provided with flash groove.
When the car seat headrest hot plate welding flash that the utility model provides and strength control frock are used, start Pneumatic suction cup and hold product protecgulum, complete automatic location; Temperature-controlled appliance is adjusted the temperature of material require welding, and forward and backward mould heat block is heated; The cylinder of Pneumatic press promotes upper bed-plate, product protecgulum moves downward, and promotion lower bottom base, product bonnet move upward; Product front/rear cover is pressed onto forward and backward mould heat block, and forward and backward mould heat block starts to melt, and after melting, overflows glue to the flash groove of lower bottom base, and product front/rear cover leaves forward and backward mould heat block, and forward and backward mould heat block is done backward and moved simultaneously; Product front/rear cover is done move toward one another and is merged, the standing several seconds; Upper bed-plate and lower bottom base are done opposing motion, and product protecgulum departs from upper bed-plate; Finally take out soldered product, complete welding.
The device that the utility model provides has overcome the deficiencies in the prior art, the fast automatic welding of energy, and welding high conformity, and after two Product jointings that can guarantee to need to weld, flash outward appearance is even, and welding strength of welding seam is high.
Accompanying drawing explanation
Fig. 1 is two product mix schematic diagrames to be welded;
Car seat headrest hot plate welding flash and strength control frock front view that Fig. 2 provides for the utility model;
Fig. 3 is A place partial enlarged drawing in Fig. 2;
Car seat headrest hot plate welding flash and strength control frock side view that Fig. 4 provides for the utility model.
The specific embodiment
For the utility model is become apparent, hereby with a preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Fig. 1 is two product mix schematic diagrames to be welded, i.e. product protecgulum 4 and product bonnet 9 combination schematic diagrames.
Fig. 2 and Fig. 4 are respectively car seat headrest hot plate welding flash and strength control frock front view and the side view that the utility model provides, and described car seat headrest hot plate welding flash and strength control frock are comprised of Pneumatic press 1, upper bed-plate 2, Pneumatic suction cup 3, front mould heat block 5, rear mold heat block 6, guide post 7, lower bottom base 8, Temperature-controlled appliance 10.
On Pneumatic press 1, establish the guide post 7 that haves three layers, upper bed-plate 2 is positioned at the below of one deck guide post topmost, and lower bottom base 8 is positioned at the top of bottom one deck guide post, and the above and below of middle one deck guide post is respectively equipped with front mould heat block 5 and rear mold heat block 6.During use, product protecgulum 4 to be welded and product bonnet 9 are placed on respectively in upper bed-plate 2 and lower bottom base 8.On the inner upper wall of upper bed-plate 2, Pneumatic suction cup 3 is housed, Pneumatic suction cup 3 is positioned at product protecgulum 4 tops.In conjunction with Fig. 3, lower bottom base 8 madial wall top sides are along being designed with flash groove 8-1 with product bonnet 9 junctions.Temperature-controlled appliance 10 connects front mould heat block 5 and rear mold heat block 6.
The car seat headrest hot plate welding flash that the utility model provides and the use procedure of strength control frock are as follows:
The first step: the air inlet of Pneumatic press 1, upper bed-plate 2, Pneumatic suction cup 3, lower bottom base 8 and source of the gas are connected to attaching plug and power connection;
Second step: the parameter of set temperature control appliance 10, adjust the temperature of material require welding, and front mould heat block 5 and rear mold heat block 6 are heated;
The 3rd step: the display screen of range estimation Temperature-controlled appliance 10, can weld when actual temperature has reached design temperature;
The 4th step: headrest working of plastics product protecgulum 4 and product bonnet 9 are put into upper bed-plate 2 and lower bottom base 8, start Pneumatic suction cup 3 and hold product protecgulum 4, complete automatic location;
The 5th step: both hands are pressed two start button 1-1 of Pneumatic press 1 simultaneously, starts Pneumatic press;
The 6th step: the cylinder of Pneumatic press 1 promotes upper bed-plate 2, product protecgulum 4 moves downward, promotion lower bottom base 8, product bonnet 9 move upward;
The 7th step: product protecgulum 4, product bonnet 9 are pressed onto front mould heat block 5, rear mold heat block 6, front mould heat block 5, rear mold heat block 6 start to melt, and after melting, overflow glue to the flash groove 8-1 of lower bottom base 8;
The 8th step: product protecgulum 4, product bonnet 9 leave front mould heat block 5, rear mold heat block 6, front mould heat block 5, rear mold heat block 6 are done backward and are moved simultaneously;
The 9th step: product protecgulum 4, product bonnet 9 are done move toward one another and merged, the standing several seconds;
The tenth step: upper bed-plate 2 and lower bottom base 8 are done opposing motion, product protecgulum 4 departs from upper bed-plate 2;
The 11 step: take out soldered product, complete welding.
Claims (2)
1. a car seat headrest hot plate welding flash and strength control frock, it is characterized in that: comprise Pneumatic press (1), on Pneumatic press (1), establish the guide post that haves three layers (7), upper bed-plate (2) is located at the below of one deck guide post topmost, lower bottom base (8) is located at the top of bottom one deck guide post, and the above and below of middle one deck guide post is respectively equipped with front mould heat block (5) and rear mold heat block (6); During use, product protecgulum (4) to be welded and product bonnet (9) are located at respectively in upper bed-plate (2) and lower bottom base (8), the inner upper wall of upper bed-plate (2) is provided with Pneumatic suction cup (3), and Pneumatic suction cup (3) is positioned at product protecgulum (4) top; Temperature-controlled appliance (10) connects front mould heat block (5) and rear mold heat block (6).
2. a kind of car seat headrest hot plate welding flash as claimed in claim 1 and strength control frock, is characterized in that: described lower bottom base (8) madial wall top and described product bonnet (9) junction are provided with flash groove (8-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145129.7U CN203844228U (en) | 2014-03-28 | 2014-03-28 | Flash and strength control tool for hot plate welding of headrest of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145129.7U CN203844228U (en) | 2014-03-28 | 2014-03-28 | Flash and strength control tool for hot plate welding of headrest of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844228U true CN203844228U (en) | 2014-09-24 |
Family
ID=51557284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145129.7U Expired - Fee Related CN203844228U (en) | 2014-03-28 | 2014-03-28 | Flash and strength control tool for hot plate welding of headrest of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844228U (en) |
-
2014
- 2014-03-28 CN CN201420145129.7U patent/CN203844228U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201402 Shanghai city Fengxian District Wuqiao Industrial Zone, North Ring Road No. 538 Patentee after: SHANGHAI FEIER AUTOMOBILE FITTINGS Co.,Ltd. Address before: 201402 Shanghai city Fengxian District Wuqiao Industrial Zone, North Ring Road No. 538 Patentee before: Shanghai Feier Auto Parts Co.,Ltd. |
|
| 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: 20140924 |