CN217800014U - Automatic production line for three-way clamping pipe - Google Patents
Automatic production line for three-way clamping pipe Download PDFInfo
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- CN217800014U CN217800014U CN202221964595.9U CN202221964595U CN217800014U CN 217800014 U CN217800014 U CN 217800014U CN 202221964595 U CN202221964595 U CN 202221964595U CN 217800014 U CN217800014 U CN 217800014U
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Abstract
The utility model discloses an automatic production line of a three-way clamping pipe, which comprises a first straight pipe punching device, a welding device and a three-way clamping pipe forming device; wherein: a first straight pipe feeding device used for providing a first straight pipe for the first straight pipe punching device is arranged at the upstream of the first straight pipe punching device; a first straight pipe transfer device used for conveying the punched first straight pipe to the welding device is arranged between the first straight pipe punching device and the welding device; a second straight pipe feeding device used for placing a second straight pipe into the welding device is arranged at the welding device; and a three-way pipe blank conveying device for conveying the three-way pipe blank from the welding device to the three-way clamping and pressing pipe forming device is arranged between the welding device and the three-way clamping and pressing pipe forming device. The utility model discloses a tee bend joint card presses pipe automation line can realize the automated processing that the tee bend card pressed the pipe, and not only degree of automation is higher, and production efficiency is showing the promotion moreover.
Description
Technical Field
The utility model relates to a pipe automation line is pressed to the card, concretely relates to tee bend card presses pipe automation line.
Background
Complex pipelines require a plurality of three-way copper pipe connections, and a three-way clamping pipe is one of the three-way clamping pipes. The invention discloses a three-way copper pipe integrated forming die disclosed in the patent application with the application publication number of CN105772566A, which is used for processing a three-way type clamping pipe, wherein one mode is as follows: the upper die cavity and the lower die cavity of the die I are matched to form a left through hole and a right through hole in the middle of the die after the die I and the die I are combined, the vertical through hole is formed downwards, the left punch and the right punch penetrate into the circular holes from the left end and the right end respectively, the axial center of the left punch is provided with a water injection channel, the lower ejector block can penetrate into the vertical through hole from the lower side, when the three-way pipe is formed, a through blank copper pipe can be placed in the middle of the circular hole, the left punch and the right punch extrude the two ends of the through blank copper pipe, high-pressure water is injected simultaneously, the copper material of the through blank copper pipe can generate fluidity under the action of high extrusion force and high water pressure, the lower ejector block is forced to move downwards, so that a third manifold is formed in the vertical through hole, and the third manifold is horizontally opened after the forming, namely, the three-way copper pipe is formed. In another mode, after the II upper die cavity and the II lower die cavity of the die II are matched, a three-way round hole which is communicated from the center to the left, the right and the back is formed, when the three-way copper pipe with the annular groove is further formed, the formed three-way steel pipe is placed into the three-way round hole, the left, the right and the back punches extrude three ports of the three-way copper pipe, and simultaneously high-pressure water is injected, the copper material of the three-way copper pipe is completely attached to the forming cavity of the die II under high extrusion force and high water pressure, and the three-way copper pipe with the annular groove can be formed; in addition, because the front ends of the left punch, the right punch and the rear punch of the die I and the die II are respectively arranged as step shafts, the formed three-way copper pipe is a double-clamping three-way copper pipe.
However, although each process of the three-way type clamping pipe has a corresponding processing device, the whole three-way type clamping pipe does not form a complete automatic production line, and the automation degree is not high, so that the production efficiency is still not effectively improved, and improvement and perfection are needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art's is not enough, provides a tee bend joint card presses pipe automation line, tee bend card presses pipe automation line can realize the automated processing that the tee bend card pressed the pipe, and not only degree of automation is higher, and production efficiency is showing the promotion moreover.
The utility model provides a technical scheme of above-mentioned technical problem is:
an automatic production line for a three-way clamping pipe comprises a first straight pipe punching device, a welding device and a three-way clamping pipe forming device, wherein the first straight pipe punching device, the welding device and the three-way clamping pipe forming device are sequentially arranged; wherein:
a first straight pipe feeding device used for providing a first straight pipe to the first straight pipe punching device is arranged at the upstream of the first straight pipe punching device;
a first straight pipe transfer device used for conveying the punched first straight pipe to the welding device is arranged between the first straight pipe punching device and the welding device;
a second straight pipe feeding device used for placing a second straight pipe into the welding device is arranged at the welding device;
and a three-way pipe blank conveying device for conveying the three-way pipe blank from the welding device to the three-way clamping and pressing pipe forming device is arranged between the welding device and the three-way clamping and pressing pipe forming device.
Preferably, the device further comprises a polishing device arranged between the first straight pipe punching device and the welding device, and the polishing device is used for polishing the end face of the third through manifold punched in the first straight pipe; the first straight pipe transfer device comprises a primary transfer device used for conveying the first straight pipe subjected to notching from the first straight pipe punching device to the grinding device and a secondary transfer device used for conveying the first straight pipe subjected to grinding from the grinding device to the welding device.
Preferably, the first straight pipe feeding device comprises a first straight pipe storing mechanism for storing the first straight pipes, a feeding mechanism for sending out the first straight pipes one by one, and a conveying mechanism for conveying the first straight pipes to the first straight pipe punching device; the first straight pipe storage mechanism comprises a hopper, wherein a storage inner cavity with a wide upper part and a narrow lower part is arranged on the hopper; the feeding mechanism comprises a lifting piece and a lifting driving mechanism for driving the lifting piece to do lifting motion in the hopper, wherein a storage groove is formed in the lifting piece and extends along the length direction of the lifting piece; feeding mechanism is still including setting up the slip table that just the slope of one side of hopper set up downwards and be used for the drive first straight tube on the storage tank moves one by one fortune material mechanism on the slip table, wherein, the downside of slip table is provided with the bearing platform and is used for the drive the bearing platform moves the sharp actuating mechanism who gets material station department, the bearing bench is provided with and is used for accepting the groove of accepting of first straight tube.
Preferably, the first straight pipe punching device comprises a punching die and a punching mechanism which are arranged on the frame; the punching mechanism comprises a punching head and a punching driving mechanism used for driving the punching head to complete punching action.
Preferably, the three-way pipe clamping and pressing forming device comprises a forming die and a forming mechanism which are arranged on the frame; the forming mechanism comprises a punch and a feeding driving mechanism for driving the punch to perform feeding motion so as to machine the three-way pipe into the three-way clamping pipe.
Preferably, the three-way pipe clamping and pressing device further comprises two sets of high-pressure liquid supply devices, wherein the two sets of high-pressure liquid supply devices are respectively communicated with the first straight pipe punching device and the three-way pipe clamping and pressing forming device.
Preferably, the three-way pipe pressing and punching device further comprises two sets of hydraulic/pneumatic driving systems, wherein the two sets of hydraulic/pneumatic driving systems are respectively communicated with the first straight pipe punching device and the three-way pipe pressing and punching forming device.
Preferably, the carrying mechanism, the primary transfer device, the secondary transfer device and the three-way pipe blank carrying device all adopt carrying manipulators, and each carrying manipulator comprises a workbench, a rotating seat arranged on the workbench, a first swing arm, a second swing arm, a third swing arm and an actuator, wherein the rotating seat is arranged on the workbench, and the workbench is provided with an autorotation driving mechanism for driving the rotating seat to autorotate; one end of the first swing arm is rotatably connected to the rotating seat, the other end of the first swing arm is rotatably connected with one end of the second swing arm, and the other end of the second swing arm is rotatably connected with the third swing arm; the actuator is arranged on the third swing arm; the actuator is a finger cylinder; the carrying manipulator further comprises a first swing driving mechanism for driving the first swing arm to swing, a second swing driving mechanism for driving the second swing arm to swing, a third swing driving mechanism for driving the third swing arm to swing and a rotation driving mechanism for driving the actuator to rotate.
Preferably, the grinding device comprises a grinding seat arranged on the frame, and a positioning mechanism and a grinding mechanism which are used for fixing the tee pipe blank on the grinding seat.
Preferably, the second straight pipe feeding device comprises a second straight pipe storage mechanism for storing the second straight pipe to be welded and a welding and carrying manipulator for carrying the second straight pipe to be welded to the welding station; the welding device comprises a positioning seat arranged on the rack, a clamping module used for clamping a tee pipe blank to be processed on the positioning seat, a rotary driving module used for driving the positioning seat to rotate and a welding module.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model discloses a tee bend joint clamping pipe automation line can be automatically with first straight tube dashing cut into the tee bend pipe, weld the second straight tube on the third tee bend manifold of tee bend pipe after, then carries out one shot forming to the tee bend pipe after the welding to accomplish the automated production that the tee bend clamping pipe was pressed. In the process, the connection among the processing devices is realized through the first straight pipe transfer device and the three-way pipe blank conveying device, namely the conveying of workpieces in the processing devices is realized; the automation degree of the whole tee clamp pressing pipe automatic production line is higher, and therefore the production efficiency is obviously improved.
2. The utility model discloses a tee bend joint card presses pipe automation line can realize the automated production that the tee bend card pressed the pipe, also further reduced manufacturing cost under the prerequisite that promotes production efficiency, is favorable to improving the competitiveness in market.
Drawings
Fig. 1 is the utility model discloses a tee bend joint card presses pipe automation line's top view.
Fig. 2 is a schematic perspective view of a first straight tube feeding device.
Fig. 3 is a schematic perspective view of the polishing device.
Fig. 4 is a schematic perspective view of the welding device.
Fig. 5 is a schematic perspective view of a three-way pipe clamping and pressing forming device.
Fig. 6 is a schematic perspective view of a molding die.
Fig. 7 is a schematic perspective view of a first straight tube punching device.
Fig. 8 is a schematic perspective view of a punching die.
Fig. 9 is a schematic perspective view of the transfer robot.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Referring to fig. 1-9, the automatic production line for the tee clamping and pressing pipe of the present invention comprises a first straight pipe punching device 3, a welding device 5 for welding the first straight pipe and the second straight pipe into a tee pipe blank, and a tee clamping and pressing pipe forming device 8 for forming the welded tee pipe blank in one step; wherein: a first straight pipe feeding device 1 for supplying a first straight pipe to the first straight pipe punching device 3 is arranged at the upstream of the first straight pipe punching device 3; a first straight pipe transfer device used for conveying the punched first straight pipe to the welding device 5 is arranged between the first straight pipe punching device 3 and the welding device 5; a second straight pipe feeding device used for placing a second straight pipe into the welding device 5 is arranged at the welding device 5; and a three-way pipe blank conveying device for conveying the three-way pipe blank from the welding device 5 to the three-way clamping and pressing pipe forming device 8 is arranged between the welding device 5 and the three-way clamping and pressing pipe forming device 8.
Referring to fig. 1 to 9, the automatic production line for the three-way clamping pipe of the present invention further includes a polishing device 4 disposed between the first straight pipe punching device 3 and the welding device 5, wherein the polishing device 4 is used for polishing the end surface of the third branch pipe punched in the first straight pipe; the first straight pipe transfer device comprises a primary transfer device used for conveying the first straight pipe subjected to notching from the first straight pipe punching device 3 to the grinding device 4 and a secondary transfer device used for conveying the first straight pipe subjected to grinding from the grinding device 4 to the welding device 5.
Referring to fig. 1 to 9, the polishing device 4 includes a polishing seat 401 arranged on a frame, a positioning mechanism 402 for fixing the three-way pipe on the polishing seat 401, and a polishing mechanism 403, wherein a positioning groove is arranged on the polishing seat 401, and the positioning mechanism 402 is used for pressing the three-way pipe onto the positioning groove, for example, in a manner that a lifting mechanism is combined with a mold, that is, the positioning seat 502 fills a lower mold, and the lifting mechanism drives the upper mold to lift, so as to press the upper mold onto the lower mold, thereby positioning the three-way pipe; the grinding mechanism 403 comprises a grinding wheel and a rotating motor for driving the grinding wheel to rotate; in addition, a three-axis driving mechanism can be arranged for driving the grinding mechanism 403 to move along the X axis, the Y axis and the Z axis, so that three-way pipes with different specifications can be ground.
Referring to fig. 1 to 9, the first straight pipe feeding device 1 comprises a first straight pipe storing mechanism for storing the first straight pipes, a feeding mechanism for sending out the first straight pipes one by one, and a carrying mechanism for carrying the first straight pipes to the first straight pipe punching device 3; wherein, the specific structure in the first straight pipe feeding device 1 can be implemented by the structure similar to the structure of the 'bent pipe automatic sequencing device and feeding system' disclosed in the utility model patent with the authorization publication number of CN 216729215U; i.e., the workpiece storage mechanism is a hopper 106; the hopper 106 is provided with a storage inner cavity with a wide upper part and a narrow lower part; here, since the first straight pipe is a straight pipe, a storage tank 103 is provided in the lifting member 102, and the storage tank 103 extends in the longitudinal direction of the lifting member 102; the lifting piece 102 is driven by a lifting driving mechanism to realize lifting movement in the hopper 106; one side of the hopper 106 is provided with a downward inclined sliding table 104, the lower side of the sliding table 104 is provided with a receiving table 105, the receiving table 105 is provided with a receiving groove for receiving the first straight pipe, and the receiving table 105 is driven to do linear motion through a linear cylinder 106 so as to facilitate the first carrying manipulator to take materials;
in operation, the lifting member 102 is located at the bottom of the storage cavity; the worker puts the first straight pipe into the hopper 106, the hopper 106 falls down along the storage cavity with the upper part wide and the lower part narrow, and the bent pipe at the bottom is laid on the top of the lifting piece 102. Then, starting a lifting driving mechanism to drive the lifting piece 102 to lift upwards; as the lifting member 102 is gradually raised, the straight first straight pipe near and at the top of the lifting member 102 is agitated, and during the agitation, part of the straight first straight pipe enters the storage tank 103 of the lifting member 102, and the rest of the straight first straight pipe falls into the inner cavity between the side wall of the lifting member 102 and the hopper 106. Further, the first straight tube of straight tube that stops on the storage tank 103 rises to setting for the height along with lifting member 102, drives the first straight tube of straight tube that keeps away from slip table 104 one side through dialling material cylinder 101 and is moving along storage tank 103 for the first straight tube of straight tube that is close to slip table 104 one side gets into slip table 104, and along on slip table 104 landing bearing platform 105's the groove, by the drive of sharp cylinder bearing platform 105 stretches out, takes away the first straight tube of straight tube on convenient first transport manipulator will bearing platform 105.
Referring to fig. 1 to 9, the first straight pipe punching device 3 is used for processing a first straight pipe into a three-way pipe, and comprises a punching die 302 and a punching mechanism, wherein the punching die 302 is arranged on a rack, and the punching mechanism comprises a punching head 301 and a punching driving mechanism 303 for driving the punching head 301 to complete a punching action; the specific structure of the first straight-pipe punching device 3 can be implemented by referring to the 'first straight-pipe punching device and forming method' in the invention patent application with the application publication number CN113828696 a.
Referring to fig. 1-9, the three-way pipe clamping and pressing forming device 8 is used for processing the polished three-way pipe into a three-way pipe clamping and pressing pipe, and comprises a forming die 802 and a forming mechanism which are arranged on a frame; the forming mechanism comprises a punch 801 and a feeding driving mechanism 803 used for driving the punch 801 to perform feeding motion so as to machine the three-way pipe into a three-way pressure clamping pipe, wherein the structures of the punch 801 (the punching head 301) and the punching die 302 (the forming die 802) in the three-way pressure clamping pipe forming device 8 and the first straight pipe punching device 3 are different, and the other structures are consistent; the punch 801 may be implemented by using a "anti-fracture combined type double-clamp pressing pipe punch" disclosed in the utility model patent No. zl202121711095.X, and the forming die 802 may be implemented by using a "three-way copper pipe integral forming die" of application publication No. CN 105772566A.
Referring to fig. 1 to 9, the automatic production line for three-way clamping and pressing pipes of the present invention further comprises two sets of high-pressure liquid supply devices 9, wherein the two sets of high-pressure liquid supply devices 9 are respectively communicated with the first straight pipe punching device 3 and the three-way clamping and pressing pipe forming device 8; additionally, the utility model discloses a tee bend card presses pipe automation line still includes two sets of hydraulic pressure/pneumatic drive system 10, wherein, two sets of hydraulic pressure/pneumatic drive system 10 respectively with first straight tube punching device 3 with tee bend card presses a tub forming device 8 intercommunication. Two sets of hydraulic/pneumatic driving systems 10 are used for respectively providing hydraulic or pneumatic driving force for the first straight pipe punching device 3 and the three-way clamping and pressing pipe forming device 8; and high-pressure liquid is respectively supplied to the first straight pipe punching device 3 and the three-way clamping and pressing pipe forming device 8 through two sets of high-pressure liquid supply devices 9.
Referring to fig. 1 to 9, the carrying mechanism, the primary transfer device, the secondary transfer device, and the three-way pipe blank carrying device all use a carrying robot 2, and the structure of the carrying robot 2 may be implemented by referring to a commercially available multi-axis robot, or may be implemented by referring to the following manners:
the carried manipulator comprises a workbench 201, a rotating seat 202 arranged on the workbench 201, a first swing arm 203, a second swing arm 204, a third swing arm 205 and an actuator 206, wherein the rotating seat 202 is arranged on the workbench 201, the workbench 201 is provided with a self-rotation driving mechanism for driving the rotating seat 202 to rotate, one end of the first swing arm 203 is rotatably connected to the rotating seat 202, the other end of the first swing arm is rotatably connected with one end of the second swing arm 204, the other end of the second swing arm 204 is rotatably connected with the third swing arm 205, and the actuator 206 is arranged on the third swing arm 205; the swing mechanism further comprises a first swing driving mechanism for driving the first swing arm 203 to swing, a second swing driving mechanism for driving the second swing arm 204 to swing, a third swing driving mechanism for driving the third swing arm 205 to swing, and a rotation driving mechanism for driving the actuator 206 to rotate; the rotation driving mechanism, the first swing driving mechanism, the second swing driving mechanism, the third swing driving mechanism and the rotation driving mechanism can be realized by adopting a motor and a corresponding transmission mechanism; in addition, the actuator 206 may be configured as a finger cylinder for clamping the tee and straight first tubes.
Referring to fig. 1 to 9, the second straight pipe feeding device comprises a second straight pipe storage mechanism 7 for storing the second straight pipe to be welded, and a welding and carrying manipulator 6 for carrying the second straight pipe to be welded to a welding station; the welding device 5 comprises a positioning seat 502 arranged on a stand, a clamping module 503 for clamping a three-way pipe to be processed on the positioning seat 502, a rotary driving module 504 for driving the positioning seat 502 to rotate and a welding module 501, wherein a positioning column is arranged on the positioning seat 502; the clamping module 503 comprises a positioning cylinder which is arranged on the positioning seat 502 and is positioned at the other side of the positioning column, and when the third carrying manipulator carries the three-way pipe to the positioning seat 502, one end of the positioning column is matched with the three-way pipe; the telescopic rod of the positioning cylinder extends out and presses the three-way pipe at the positioning column to realize the fixation of the three-way pipe; the rotation driving module 504 is configured to drive the positioning seat 502 to rotate, so that the welding module 501 performs welding at a connection between a third branch pipe and a second straight pipe of the three-way pipe. During welding, the second straight pipe is conveyed to a welding station from the second straight pipe storage mechanism 7 through the welding conveying manipulator 6 and is coaxially fixed on the third branch pipe, and then a plurality of positions of the connecting part are welded through the welding module 501, so that preliminary fixing is realized; subsequently, the welding carrying robot 6 releases the second straight pipe, and then the rotation driving module 504 drives the positioning seat 502 to rotate, and the welding module 501 performs welding and fixing again on the joint of the two while rotating.
The above is the preferred embodiment of the present invention, but the embodiment of the present invention is not limited by the above, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. An automatic production line for a three-way clamping pipe is characterized by comprising a first straight pipe punching device, a welding device and a three-way clamping pipe forming device, wherein the first straight pipe punching device, the welding device and the three-way clamping pipe forming device are sequentially arranged; wherein:
a first straight pipe feeding device used for providing a first straight pipe for the first straight pipe punching device is arranged at the upstream of the first straight pipe punching device;
a first straight pipe transfer device used for conveying the punched first straight pipe to the welding device is arranged between the first straight pipe punching device and the welding device;
a second straight pipe feeding device used for placing a second straight pipe into the welding device is arranged at the welding device;
and a three-way pipe blank conveying device for conveying the three-way pipe blank from the welding device to the three-way clamping and pressing pipe forming device is arranged between the welding device and the three-way clamping and pressing pipe forming device.
2. The automatic production line of the three-way clamping pipe according to claim 1, further comprising a polishing device arranged between the first straight pipe punching device and the welding device, wherein the polishing device is used for polishing the end face of the third three-way manifold punched in the first straight pipe; the first straight pipe transfer device comprises a primary transfer device used for conveying the first straight pipe subjected to notching from the first straight pipe punching device to the grinding device and a secondary transfer device used for conveying the first straight pipe subjected to grinding from the grinding device to the welding device.
3. The automatic production line for the three-way clamping and pressing pipe according to claim 2, wherein the first straight pipe feeding device comprises a first straight pipe storing mechanism for storing the first straight pipes, a feeding mechanism for sending the first straight pipes one by one and a carrying mechanism for carrying the first straight pipes to the first straight pipe punching device; the first straight pipe storage mechanism comprises a hopper, and a storage inner cavity which is wide at the top and narrow at the bottom is arranged on the hopper; the feeding mechanism comprises a lifting piece and a lifting driving mechanism for driving the lifting piece to do lifting motion in the hopper, wherein a storage groove is formed in the lifting piece and extends along the length direction of the lifting piece; feeding mechanism is still including setting up the slip table that just the slope of one side of hopper set up downwards and be used for the drive first straight tube on the storage tank moves one by one fortune material mechanism on the slip table, wherein, the downside of slip table is provided with the bearing platform and is used for the drive the bearing platform moves the sharp actuating mechanism who gets material station department, the bearing bench is provided with and is used for accepting the groove of accepting of first straight tube.
4. The automatic production line of the three-way clamping pipe according to claim 1, wherein the first straight pipe punching device comprises a punching die and a punching mechanism which are arranged on a frame; the punching mechanism comprises a punching head and a punching driving mechanism for driving the punching head to complete punching action.
5. The automatic production line of the three-way clamping and pressing pipe according to claim 1, wherein the three-way clamping and pressing pipe forming device comprises a forming die and a forming mechanism which are arranged on a rack; the forming mechanism comprises a punch and a feeding driving mechanism for driving the punch to perform feeding motion so as to machine the three-way pipe into the three-way clamping pipe.
6. The automatic production line of the three-way clamping and pressing pipe according to claim 1, further comprising two sets of high-pressure liquid supply devices, wherein the two sets of high-pressure liquid supply devices are respectively communicated with the first straight pipe punching device and the three-way clamping and pressing pipe forming device.
7. The automatic production line for the three-way clamping and pressing pipe according to claim 1, further comprising two sets of hydraulic/pneumatic driving systems, wherein the two sets of hydraulic/pneumatic driving systems are respectively communicated with the first straight pipe punching device and the three-way clamping and pressing pipe forming device.
8. The automatic production line for the three-way clamping and pressing pipe according to claim 3, wherein the carrying mechanism, the primary transfer device, the secondary transfer device and the three-way pipe blank carrying device all adopt a carrying manipulator, and the carrying manipulator comprises a workbench, a rotating seat arranged on the workbench, a first swing arm, a second swing arm, a third swing arm and an actuator, wherein the rotating seat is arranged on the workbench, and a rotation driving mechanism for driving the rotating seat to rotate is arranged on the workbench; one end of the first swing arm is rotatably connected to the rotating seat, the other end of the first swing arm is rotatably connected with one end of the second swing arm, and the other end of the second swing arm is rotatably connected with the third swing arm; the actuator is mounted on the third swing arm; the actuator is a finger cylinder; the carrying manipulator further comprises a first swing driving mechanism for driving the first swing arm to swing, a second swing driving mechanism for driving the second swing arm to swing, a third swing driving mechanism for driving the third swing arm to swing and a rotation driving mechanism for driving the actuator to rotate.
9. The automatic production line of the three-way clamping pipe according to claim 8, wherein the grinding device comprises a grinding seat arranged on the machine frame, a positioning mechanism used for fixing the three-way pipe blank on the grinding seat and a grinding mechanism.
10. The automatic production line for the three-way clamping pipe according to claim 1, wherein the second straight pipe feeding device comprises a second straight pipe storage mechanism for storing the second straight pipe to be welded, and a welding and carrying manipulator for carrying the second straight pipe to be welded to a welding station; the welding device comprises a positioning seat arranged on the rack, a clamping module used for clamping a tee pipe blank to be processed on the positioning seat, a rotary driving module used for driving the positioning seat to rotate and a welding module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964595.9U CN217800014U (en) | 2022-07-28 | 2022-07-28 | Automatic production line for three-way clamping pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221964595.9U CN217800014U (en) | 2022-07-28 | 2022-07-28 | Automatic production line for three-way clamping pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217800014U true CN217800014U (en) | 2022-11-15 |
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ID=83969939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221964595.9U Active CN217800014U (en) | 2022-07-28 | 2022-07-28 | Automatic production line for three-way clamping pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217800014U (en) |
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2022
- 2022-07-28 CN CN202221964595.9U patent/CN217800014U/en active Active
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