CN217890072U - Filter core end cover welding jig - Google Patents
Filter core end cover welding jig Download PDFInfo
- Publication number
- CN217890072U CN217890072U CN202221801754.3U CN202221801754U CN217890072U CN 217890072 U CN217890072 U CN 217890072U CN 202221801754 U CN202221801754 U CN 202221801754U CN 217890072 U CN217890072 U CN 217890072U
- Authority
- CN
- China
- Prior art keywords
- conversion head
- end cover
- base
- heat dissipation
- groove
- 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.)
- Active
Links
Images
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a filter core end cover welding jig, including base and conversion head, the conversion head sets up the top at the base, the connection can be dismantled to base and conversion head, conversion head top center is equipped with end cover location boss, conversion head top edge is equipped with the lateral wall, be equipped with the end cover groove between end cover location boss and the lateral wall. The utility model discloses aim at can realize the change of anchor clamps through changing the conversion head, improve the convenience that anchor clamps were changed.
Description
Technical Field
The utility model belongs to filter core processing field especially relates to a filter core end cover welding jig.
Background
The filter core is the important component among the filtration equipment, and the both ends of filter core are provided with the end cover, and in order to guarantee that end cover and filter core firm in connection are reliable, adopt the welding mode to fix the end cover at present usually. The filter element end cover welding machine is a special device for hot melt welding formed by combining a plastic filter element and a plastic end cover, and comprises the following parts in parts by weight: CN104908312 discloses a filter hot plate welding machine, it has adopted integral end cover anchor clamps, need to change corresponding special fixture when installing different kind filter cores, when anchor clamps are changed comparatively frequently, integral anchor clamps change process need spend more time, influences the production progress.
SUMMERY OF THE UTILITY MODEL
The utility model provides a filter core end cover welding jig adopts split type design, can realize the change of anchor clamps through changing the conversion head, improves the convenience that anchor clamps were changed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a filter core end cover welding jig, includes base and conversion head, the conversion head sets up the top at the base, the connection can be dismantled with the conversion head to the base, conversion head top center is equipped with end cover location boss, conversion head top edge is equipped with the lateral wall, be equipped with the end cover groove between end cover location boss and the lateral wall. Like this, when anchor clamps need to be changed, only need pull down the conversion head from the base, and need not to demolish the base from the welding machine, change the conversion head that corresponds and can realize anchor clamps and change to improve anchor clamps dismouting speed, be favorable to improving anchor clamps and change the convenience.
Preferably, the top of the base is provided with a raised circular truncated cone, the edge of the bottom of the conversion head is provided with an outer wall matched with the circular truncated cone, the center of the conversion head is provided with a counter bore, the base is provided with an installation hole coaxial with the counter bore, and the conversion head is in threaded connection with the base through a screw. The circular truncated cone at base top cooperates with the outer wall of conversion head bottom, and the base carries out radial positioning to the conversion head, fixes conversion head and base through screwed connection simultaneously, is convenient for demolish and change.
Preferably, the bottom of the conversion head is provided with a heat dissipation groove, and the heat dissipation groove surrounds the bottom center of the conversion head. The radiating groove is formed in the bottom of the conversion head, so that the parts can be cooled and shaped more quickly after being heated, a better welding effect is obtained, and the conversion head is lightened, so that the labor intensity during replacement is reduced, and the convenience is improved.
Preferably, the conversion head is internally provided with heat dissipation holes, the heat dissipation holes are communicated with the end cover groove and the heat dissipation groove, the side wall is provided with a through hole, and the through hole is communicated with the heat dissipation groove and the exterior of the conversion head. The heat dissipation holes and the through holes can accelerate air circulation and improve heat dissipation capacity, and in addition, when the end cover is positioned, the end cover groove is communicated with the outside through the heat dissipation holes and the through holes to be exhausted, so that the end cover can be quickly positioned in the end cover groove.
Preferably, the bottom of the base is provided with a plurality of threaded holes, and the threaded holes are uniformly distributed around the center of the base.
The utility model has the advantages that: (1) Through split type design, the clamp can be replaced by replacing the conversion head, so that the flexibility and convenience of replacing the clamp are improved; (2) The split type design and the conversion head are provided with the radiating grooves, so that the parts can be rapidly cooled and shaped after being heated, and a good welding effect is ensured.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view after the end cap is positioned according to the present invention;
fig. 3 is a cross-sectional view of the present invention without end cap for positioning.
In the figure: the structure comprises a conversion head 1, an end cover groove 11, a side wall 12, an end cover positioning boss 13, a heat dissipation groove 14, an outer wall 15, a counter bore 1a, a heat dissipation hole 1b, a through hole 1c, a screw 2, a base 3, a circular truncated cone 31, a threaded hole 3a, a mounting hole 3b and an end cover 4.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
In the embodiment shown in fig. 1, a filter element end cover welding fixture comprises a base 3 and a conversion head 1, wherein the base 3 and the conversion head 1 are both cylindrical, the conversion head 1 is arranged on the top of the base 3 and coaxially arranged with the base 3, an end cover positioning boss 13 is arranged in the center of the top of the conversion head 1, a side wall 12 is arranged on the edge of the top of the conversion head 1, and an end cover groove 11 is arranged between the end cover positioning boss 13 and the side wall 12. Referring to fig. 2, the end cap groove 11 is used for positioning the end cap 4 of the filter element, the end cap groove 11 is designed in a copying manner, and the shape of the end cap groove 11 of the corresponding conversion head 1 is correspondingly different to adapt to the contour shape of the end cap according to different types of the end cap.
Referring to fig. 3, a raised circular truncated cone 31 is arranged at the top of the base 3, an outer wall 15 matched with the circular truncated cone 31 is arranged at the edge of the bottom of the conversion head 1, and when the conversion head 1 is mounted on the base 3, the outer side surface of the circular truncated cone 31 of the base 3 is attached to the outer wall 15 of the conversion head 1, so that the radial positioning of the conversion head is realized. The center of the conversion head 1 is provided with a counter bore 1a, the base 3 is provided with a mounting hole 3b coaxial with the counter bore 1a, the conversion head 1 is in threaded connection with the base 3 through a screw 2, and the base 3 and the conversion head 1 are detachably connected. The bottom of the conversion head 1 is provided with a heat dissipation groove 14, the heat dissipation groove 14 surrounds the bottom center of the conversion head 1, a heat dissipation hole 1b is arranged in the conversion head 1, the heat dissipation hole 1b is communicated with the end cover groove 11 and the heat dissipation groove 14, the side wall 12 is provided with a through hole 1c, and the through hole 1c is communicated with the heat dissipation groove 14 and the outside of the conversion head 1. In addition, the bottom of base 3 is equipped with a plurality of screw holes 3a, and screw holes 3a evenly arranges around base 3 center, can be connected fixedly base 3 and welding machine through screw holes 3 a.
In the actual use process, the base 3 and the welding machine are installed firstly, then the corresponding conversion head 1 is selected according to the shape of the end cover of the filter element to be welded, and the conversion head 1 is installed at the top of the base 3 and fixed through the screw 2. In welding, the end cap 4 is placed in the end cap slot 11 at the top of the conversion head 1, and the end cap slot 11 positions the end cap 4. When the conversion head needs to be replaced, the screw 2 is loosened, the original conversion head is taken down, and a new conversion head is replaced.
Claims (5)
1. The utility model provides a filter core end cover welding jig, characterized by, includes base (3) and conversion head (1), conversion head (1) sets up the top at base (3), base (3) and conversion head (1) can be dismantled and connect, conversion head (1) top center is equipped with end cover location boss (13), conversion head (1) top edge is equipped with lateral wall (12), be equipped with end cover groove (11) between end cover location boss (13) and lateral wall (12).
2. The filter element end cover welding fixture as claimed in claim 1, wherein a raised circular truncated cone (31) is arranged at the top of the base (3), an outer wall (15) matched with the circular truncated cone (31) is arranged at the bottom edge of the conversion head (1), a counter bore (1 a) is arranged in the center of the conversion head (1), the base (3) is provided with a mounting hole (3 b) coaxial with the counter bore (1 a), and the conversion head (1) is in threaded connection with the base (3) through a screw (2).
3. A filter element end cover welding fixture as claimed in claim 1 or 2, characterized in that the bottom of the conversion head (1) is provided with a heat dissipation groove (14), and the heat dissipation groove (14) surrounds the bottom center of the conversion head (1).
4. The filter element end cover welding fixture according to claim 3, wherein a heat dissipation hole (1 b) is formed in the conversion head (1), the heat dissipation hole (1 b) is communicated with the end cover groove (11) and the heat dissipation groove (14), the side wall (12) is provided with a through hole (1 c), and the through hole (1 c) is communicated with the heat dissipation groove (14) and the outside of the conversion head (1).
5. A filter element end cap welding fixture as claimed in claim 1, wherein the bottom of the base (3) is provided with a plurality of threaded holes (3 a), and the threaded holes (3 a) are evenly arranged around the center of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221801754.3U CN217890072U (en) | 2022-07-12 | 2022-07-12 | Filter core end cover welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221801754.3U CN217890072U (en) | 2022-07-12 | 2022-07-12 | Filter core end cover welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217890072U true CN217890072U (en) | 2022-11-25 |
Family
ID=84134303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221801754.3U Active CN217890072U (en) | 2022-07-12 | 2022-07-12 | Filter core end cover welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217890072U (en) |
-
2022
- 2022-07-12 CN CN202221801754.3U patent/CN217890072U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201889607U (en) | Flame tube fixture | |
| CN104883008A (en) | Permanent magnet motor assembling workbench | |
| CN217890072U (en) | Filter core end cover welding jig | |
| CN218138342U (en) | Cooling jig with pressing and correcting functions for cutting ceiling | |
| CN215750250U (en) | Mold core fixing device is used in production of silica gel mould | |
| CN218014495U (en) | Battery case frame washs frock | |
| CN215880192U (en) | Gear grinding clamping device for gear shaft | |
| CN218574907U (en) | Casting riser | |
| CN219189825U (en) | Self-centering clamp of numerically controlled grinder | |
| CN217618677U (en) | Fixture for spot welding of generator set iron core | |
| CN216859640U (en) | Horn clamping and positioning device for automobile horn production line | |
| CN212193593U (en) | A mould for air brick production | |
| CN210450335U (en) | Fixing clamp of wire drawing die in working | |
| CN220074368U (en) | Grinder clamp capable of meeting use requirements of circular ring parts with different specifications | |
| CN216708195U (en) | Quick assembly disassembly mould | |
| CN210305669U (en) | Universal cylinder core connecting jig | |
| CN219067725U (en) | Combined cable fixing assembly | |
| CN211758619U (en) | Clamp for drilling brake pump shell | |
| CN218499362U (en) | Top plate device for chip mounter | |
| CN217944084U (en) | Production mould that new forms of energy equipment insulating base was used | |
| CN221051955U (en) | Aluminum solution silicon nitride degassing rotor device | |
| CN218387191U (en) | Outer rotor motor rotor disassembling jig | |
| CN213871044U (en) | Heat radiation structure of high-precision speed reducer | |
| CN219901103U (en) | Positioning fixture for boring cylinder sleeve | |
| CN220348678U (en) | A mould for air brick integrated into one piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |