CN212095100U - Pipe joint fixed-position welding core-pulling die - Google Patents
Pipe joint fixed-position welding core-pulling die Download PDFInfo
- Publication number
- CN212095100U CN212095100U CN202020645257.3U CN202020645257U CN212095100U CN 212095100 U CN212095100 U CN 212095100U CN 202020645257 U CN202020645257 U CN 202020645257U CN 212095100 U CN212095100 U CN 212095100U
- Authority
- CN
- China
- Prior art keywords
- joint
- core
- pipe fitting
- positioning
- cylinder
- 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
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of pipe joint processing, in particular to a pipe joint positioning welding core-pulling model; the device comprises a base, a substrate, a joint positioning core, a joint positioning piece, a support column, a mounting plate and a cylinder; can reciprocate through the design joint location core structure for pipe fitting joint end and joint location core location are connected and accomplish the welding back, can drive joint location core downstream through the cylinder earlier, break away from the location with the pipe fitting and be connected, make things convenient for artifical direct pipe fitting that the welding finishes of taking off, compare the fixed joint location core structure that prior art adopted, need artifical vertical mode of upwards unloading the pipe fitting, effectively avoid the pipe fitting damage that the collision friction of pipe fitting and joint location core leads to, the pipe fitting is unloaded fastly, and the work efficiency is improved.
Description
Technical Field
The utility model relates to a pipe joint processing technology field, in particular to pipe joint fixed-position welding core-pulling die.
Background
Among the prior art, the fixed-position welding that the pipe type connects is direct location installation location core on the reference column, then embolia the joint of pipe fitting and weld on the location core, after the welding is accomplished, need to take off the pipe fitting vertically upwards, avoid pipe fitting inner wall and location core to take place friction and collision, otherwise can lead to the damage of pipe fitting joint inner wall, and the back of welding because the adsorption affinity that the solder flux caused, the pipe fitting is difficult for taking off, the piece can lead to the work piece to warp to the excessive force is removed, consequently, the step of taking off of pipe type joint after the welding is accomplished needs very carefully, lead to production efficiency to hang down.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a pipe joint fixed-position welding core-pulling die, solves among the prior art, does not avoid pipe joint damage to warp, and the pipe joint takes off the degree of difficulty after the welding is accomplished and leads to the problem that production efficiency is low greatly.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a core drawing die for positioning and welding pipe joints comprises a base, a substrate, a joint positioning core, a joint positioning piece, a support column, a mounting plate and a cylinder;
the base plate level is fixed in the base, the base plate is equipped with and holds the first through-hole that connects the location core to pass, it is fixed in base plate upper portion to connect the setting element, it is equipped with and holds the second through-hole that connects the location core to pass to connect the setting element, the axis coincidence of first through-hole and second through-hole, the mounting panel is fixed in the lower part of base plate through the support column, the cylinder body of cylinder is fixed in the mounting panel, the piston rod of cylinder is vertical upwards, connect the location core directly or indirectly to be connected in the piston rod upper end of cylinder, connect the location core and the axis coincidence of first through-hole, control through the cylinder and connect.
The upper end of a piston rod of the air cylinder is connected with a fixing plate, and the lower end of the joint positioning core is fixed on the fixing plate.
The lower part of the substrate is connected with a linear guide sleeve, the linear guide sleeve is provided with a third through hole for accommodating the joint positioning core to pass through, and the axis of the third through hole is superposed with the axis of the first through hole.
The connector positioning piece comprises a positioning plate and a connector fixing block, the positioning plate is fixed on the upper portion of the base plate, and the connector positioning block is fixed on the upper portion of the positioning plate.
The base plate is further connected with a pipe fitting positioning piece, and the pipe fitting positioning piece is used for supporting the upper portion of the pipe fitting.
The beneficial effects of the utility model reside in that: the utility model provides an among the pipe joint fixed-position welding core pulling structure, can reciprocate through the design connect location core structure, make pipe fitting joint end and connect location core fixed-position connection and accomplish the welding back, can drive through the cylinder earlier and connect location core downstream, break away from the location with the pipe fitting and be connected, make things convenient for artifical direct pipe fitting that the welding finishes of taking off, compare among the fixed joint location core structure that prior art adopted, need artifical vertical upwards lift off the mode of pipe fitting, effectively avoid the pipe fitting damage that the collision friction of pipe fitting and joint location core leads to, the pipe fitting is lifted off fastly, and the work efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a pipe fitting connected to a core drawing die for positioning and welding a pipe joint according to an embodiment of the present invention;
fig. 2 is an exploded view of a partial structure of a pipe joint positioning welding core-pulling mold according to an embodiment of the present invention;
description of reference numerals:
1. a base; 2. a substrate; 3. a joint positioning core; 4. a joint positioning member; 41. positioning a plate; 42. a fixed block; 5. a support pillar; 6. mounting a plate; 7. a cylinder; 8. a fixing plate; 9. a linear guide sleeve; 10. pipe fitting locating piece.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: the design can reciprocate connect the location core structure for the pipe fitting joint end with connect the location core location and be connected and accomplish the welding back, can drive through the cylinder earlier and connect the location core and move down, break away from the location with the pipe fitting and be connected, make things convenient for artifical direct pipe fitting that takes off the welding and finish.
Referring to fig. 1 and 2, the present invention relates to a pipe joint positioning welding core-pulling mold, which comprises a base 1, a substrate 2, a joint positioning core 3, a joint positioning piece 4, a supporting column 5, a mounting plate 6 and a cylinder 7;
base plate 2 level is fixed in base 1, base plate 2 is equipped with and holds the first through-hole that connects location core 3 to pass, connect location piece 4 to be fixed in base plate 2 upper portion, connect location piece 4 to be equipped with and hold the second through-hole that connects location core 3 to pass, the axis coincidence of first through-hole and second through-hole, mounting panel 6 is fixed in the lower part of base plate 2 through support column 5, the cylinder body of cylinder 7 is fixed in mounting panel 6, the piston rod of cylinder 7 is vertical upwards, connect location core 3 and directly or indirectly connect in the piston rod upper end of cylinder 7, connect the axis coincidence of location core 3 and first through-hole, control through cylinder 7 and connect location core 3 and reciprocate.
The working principle of the pipe joint positioning welding core-pulling die is as follows: the cylinder 7 is firstly controlled to control the joint positioning core 3 to move upwards to pass through the first through hole and the second through hole before welding, the upper part of the joint positioning block is penetrated out, then a sleeve of the pipe fitting needing the welding joint is sleeved on the joint positioning core 3 to be welded, welding processing is carried out, after welding is completed, the cylinder 7 is firstly controlled to drive the joint positioning core 3 to move downwards, the pipe fitting is separated from positioning of the pipe fitting, and then the welded pipe fitting is taken down.
Among the above-mentioned pipe type connects fixed-position welding core-pulling structure, can reciprocate joint location core 3 structure through the design, make pipe fitting joint end and 3 fixed-position connections of joint location core and accomplish the welding back, can drive joint location core 3 downstream through cylinder 7 earlier, break away from the location with the pipe fitting and be connected, make things convenient for the artifical pipe fitting that directly takes off the welding and finish, compare in the fixed joint location core 3 structure that prior art adopted, need artifical vertical mode of upwards unloading the pipe fitting, effectively avoid the pipe fitting damage that the collision friction of pipe fitting and joint location core 3 leads to, the pipe fitting is unloaded fastly, and the work efficiency is improved.
Furthermore, in the above pipe joint positioning welding core-pulling die structure, the upper end of the piston rod of the cylinder 7 is connected with the fixing plate 8, and the lower end of the joint positioning core 3 is fixed on the fixing plate 8.
As is apparent from the above description, by attaching the fixing plate 8 to the upper end of the piston rod, 2 or more joint aligning cores 3 can be attached to the fixing plate 8.
Further, in the above tube type joint positioning welding core-pulling die structure, the lower part of the substrate 2 is connected with a linear guide sleeve 9, the linear guide sleeve 9 is provided with a third through hole for accommodating the joint positioning core 3 to pass through, and the axis of the third through hole coincides with the axis of the first through hole.
As is apparent from the above description, the linear guide sleeve 9 serves as a guide for the vertical movement of the joint positioning core 3.
Further, in the above tube type joint positioning welding core-pulling die structure, the joint positioning part 4 includes a positioning plate 41 and a joint fixing block 42, the positioning plate 41 is fixed on the upper portion of the base plate 2, and the joint positioning block is fixed on the upper portion of the positioning plate 41.
Further, in the above pipe joint positioning welding core-pulling die structure, the base plate 2 is further connected with a pipe fitting positioning piece 10, and the pipe fitting positioning piece 10 is used for supporting the upper portion of the pipe fitting.
Example 1
A core drawing die for positioning and welding pipe joints comprises a base 1, a base plate 2, a joint positioning core 3, a joint positioning piece 4, a support column 5, a mounting plate 6 and a cylinder 7; base plate 2 level is fixed in base 1, base plate 2 is equipped with and holds the first through-hole that connects location core 3 to pass, connect location piece 4 to be fixed in base plate 2 upper portion, connect location piece 4 to be equipped with and hold the second through-hole that connects location core 3 to pass, the axis coincidence of first through-hole and second through-hole, mounting panel 6 is fixed in the lower part of base plate 2 through support column 5, the cylinder body of cylinder 7 is fixed in mounting panel 6, the piston rod of cylinder 7 is vertical upwards, connect location core 3 and directly or indirectly connect in the piston rod upper end of cylinder 7, connect the axis coincidence of location core 3 and first through-hole, control through cylinder 7 and connect location core 3 and reciprocate. The upper end of a piston rod of the air cylinder 7 is connected with a fixing plate 8, and the lower end of the joint positioning core 3 is fixed on the fixing plate 8. The lower part of the substrate 2 is connected with a linear guide sleeve 9, the linear guide sleeve 9 is provided with a third through hole for accommodating the joint positioning core 3 to pass through, and the axis of the third through hole is superposed with the axis of the first through hole. The joint positioning member 4 includes a positioning plate 41 and a joint fixing block 42, the positioning plate 41 is fixed on the upper portion of the base plate 2, and the joint positioning block is fixed on the upper portion of the positioning plate 41. The base plate 2 is further connected with a pipe positioning piece 10, and the pipe positioning piece 10 is used for supporting the upper part of a pipe.
To sum up, the utility model provides an among the pipe joint fixed-position welding core pulling structure, can reciprocate through the design connect location core structure for the pipe fitting joint end with connect location core fixed-position connection and accomplish the welding back, can drive through the cylinder earlier and connect location core downstream, break away from the location with the pipe fitting and be connected, make things convenient for artifical pipe fitting that directly takes off the welding and finish, compare among the fixed joint location core structure that prior art adopted, need artifical vertical upwards lift off the mode of pipe fitting, effectively avoid the pipe fitting damage that the collision friction of pipe fitting and joint location core leads to, the pipe fitting is lifted off fastly, and work efficiency is improved.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. The pipe joint positioning welding core-pulling mold is characterized by comprising a base, a substrate, a joint positioning core, a joint positioning piece, a supporting column, a mounting plate and a cylinder;
the base plate level is fixed in the base, the base plate is equipped with and holds the first through-hole that connects the location core to pass, it is fixed in base plate upper portion to connect the setting element, it is equipped with and holds the second through-hole that connects the location core to pass to connect the setting element, the axis coincidence of first through-hole and second through-hole, the mounting panel is fixed in the lower part of base plate through the support column, the cylinder body of cylinder is fixed in the mounting panel, the piston rod of cylinder is vertical upwards, connect the location core directly or indirectly to be connected in the piston rod upper end of cylinder, connect the location core and the axis coincidence of first through-hole, control through the cylinder and connect.
2. The pipe joint positioning welding core-pulling die according to claim 1, wherein a fixing plate is connected to the upper end of a piston rod of the air cylinder, and the lower end of the joint positioning core is fixed to the fixing plate.
3. The pipe joint tack welding core-pulling die according to claim 1, wherein a linear guide sleeve is connected to the lower portion of the base plate, the linear guide sleeve is provided with a third through hole for allowing the joint tack core to pass through, and the third through hole coincides with the axis of the first through hole.
4. The pipe joint tack welding core-pulling die according to claim 1, wherein the joint positioning piece comprises a positioning plate and a joint fixing block, the positioning plate is fixed on the upper portion of the base plate, and the joint fixing block is fixed on the upper portion of the positioning plate.
5. The pipe joint tack welding core-pulling die according to claim 3, wherein a pipe fitting positioning piece is further connected to the base plate, and the pipe fitting positioning piece is used for supporting the upper portion of a pipe fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645257.3U CN212095100U (en) | 2020-04-26 | 2020-04-26 | Pipe joint fixed-position welding core-pulling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020645257.3U CN212095100U (en) | 2020-04-26 | 2020-04-26 | Pipe joint fixed-position welding core-pulling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212095100U true CN212095100U (en) | 2020-12-08 |
Family
ID=73612453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645257.3U Active CN212095100U (en) | 2020-04-26 | 2020-04-26 | Pipe joint fixed-position welding core-pulling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212095100U (en) |
-
2020
- 2020-04-26 CN CN202020645257.3U patent/CN212095100U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204748076U (en) | Bell housing positioning and clamping device | |
| CN107160150A (en) | Floating press-loading apparatus | |
| CN205989153U (en) | The welding tooling of automated production automobile chair frame | |
| CN212095100U (en) | Pipe joint fixed-position welding core-pulling die | |
| CN205927675U (en) | A welding frock for producing automobile seat frames | |
| CN209036059U (en) | A kind of lift positioning compression mechanism | |
| CN207839853U (en) | An automatic riveting machine for aluminum alloy radiator | |
| CN211939711U (en) | Welding fixing tool for inner container part and flange part of water heater | |
| CN205629786U (en) | Welded fastening of robot anchor clamps of bathroom valve | |
| CN214641345U (en) | Pneumatic frock of tractor front bracket fixed-position welding | |
| CN212750605U (en) | Special fixture for transformer iron core | |
| CN115673651A (en) | Positioning jig and positioning method for welding quartz nail and quartz tube | |
| CN214080380U (en) | Machine tool for processing iron castings | |
| CN209774083U (en) | Machine tool is with preventing excursion formula clamping tool | |
| CN109483125B (en) | Upper end socket clamp | |
| CN217727694U (en) | Suspension welding fixture for support part for mounting new energy automobile water pump tank | |
| CN201380748Y (en) | Clamp for locating bracket rods in the assembly of automobile fuel distribution pipes | |
| CN213225111U (en) | Machine tool lifting seat body | |
| CN218253688U (en) | Welding fixture for small pressure tank body | |
| CN211102042U (en) | Circuit board soldering tin tool | |
| CN214723818U (en) | Pull out torsion bar anchor clamps | |
| CN213945251U (en) | Disconnect-type soldered connection | |
| CN206500830U (en) | Positioning and clamping device for welding jigs of white body | |
| CN217667463U (en) | Supporting anchor clamps of welding robot | |
| CN220296235U (en) | Welding fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |