CN111112899B - Automatic feeding and discharging clamp for pipe right-angle welding - Google Patents
Automatic feeding and discharging clamp for pipe right-angle welding Download PDFInfo
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- CN111112899B CN111112899B CN202010088650.1A CN202010088650A CN111112899B CN 111112899 B CN111112899 B CN 111112899B CN 202010088650 A CN202010088650 A CN 202010088650A CN 111112899 B CN111112899 B CN 111112899B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
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- Optics & Photonics (AREA)
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides an automatic feeding and discharging clamp for pipe tool right angle welding, which has reasonable structural design and simple operation, and comprises a rack, wherein two groups of clamping mechanisms for clamping pipe tools are obliquely and symmetrically arranged at forty-five degrees on the rack, each clamping mechanism comprises a first clamping block, a second clamping block and a mounting plate, the first clamping block is fixedly arranged on the mounting plate, the second clamping block can be arranged on the mounting plate in a sliding manner, arc-shaped grooves for clamping and positioning the pipe tools are respectively formed in the clamping surfaces of the first clamping block and the second clamping block, a first driving device for driving the second clamping block to be close to or far away from the first clamping block is arranged on the mounting plate, the mounting plate can be arranged on the rack in a sliding manner along the axial direction of the pipe tools, a second driving mechanism for driving the mounting plate to slide is arranged on the rack, and a feeding mechanism for automatically feeding the first clamping block and the second clamping block is arranged above the first clamping block and the second clamping block, and a direction adjusting device is arranged on the rack on the symmetrical center line of the two groups of clamping mechanisms.
Description
Technical Field
The invention relates to the technical field of electric welding machinery, in particular to an automatic feeding and discharging clamp for pipe right-angle welding.
Background
Some tables and chairs or shelves need to weld a plurality of pipes to form the shape needed by people to support objects when welding. In the manufacturing process, a plane frame for supporting or placing an object is welded, and then other supports are welded by taking the plane frame as a reference. When the planar frame is welded, a forty-five-degree oblique angle needs to be cut at the welding end of the pipe, then the oblique angles between the pipes are butted and welded, and the planar frame is formed after four times of welding.
When the planar frame is used for welding, the pipe is not fixed and clamped easily, because the pipe is cylindrical and cannot be clamped, the pipe rolls easily, the oblique angles of the two pipes cannot be aligned, and the positions of the oblique angles of the two pipes cannot be adjusted when the pipe is clamped, the positions of the oblique angles of the pipe need to be adjusted for multiple times when the pipe is clamped for right-angle welding, the pipe is loosened and clamped for multiple times to adjust the positions of the oblique angles of the two pipes, and the two oblique angles are aligned and convenient to weld. This clamping adjustment is inefficient and not conducive to mass production.
The present invention has been made in order to solve the above problems and facilitate the right angle welding of pipes.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides the automatic feeding and discharging clamp for the pipe right-angle welding, which has the advantages of reasonable structural design and simplicity in operation.
In order to solve the technical problem, the automatic feeding and discharging clamp for pipe welding comprises a rack, two groups of clamping mechanisms for clamping pipe welding are obliquely and symmetrically arranged at forty-five degrees on the rack, each clamping mechanism comprises a first clamping block, a second clamping block and an installation plate, the first clamping blocks are fixedly arranged on the installation plates, the second clamping blocks can be arranged on the installation plates in a sliding manner, arc-shaped grooves for clamping and positioning the pipe are respectively formed in the clamping surfaces of the first clamping blocks and the second clamping blocks, a first driving device for driving the second clamping blocks to be close to or far away from the first clamping blocks is arranged on the installation plates, the installation plates can be arranged on the rack in a sliding manner along the axial direction of the pipe, and a second driving mechanism for driving the installation plates to slide is arranged on the rack, and a feeding mechanism for automatically feeding the first clamping block and the second clamping block is arranged above the first clamping block and the second clamping block, and a direction adjusting device for aligning the oblique angles of the pipe is arranged on the symmetrical center line of the two groups of clamping mechanisms on the rack.
The further improvement is that: the second driving mechanism comprises a plurality of sliding blocks arranged on the lower end face of the mounting plate, sliding grooves matched with the sliding blocks are formed in the rack, and a second driving device used for driving the mounting plate to slide is arranged on the rack.
The further improvement is that: the feeding mechanism comprises a storage rack which is arranged above the first clamping block and the second clamping block in an inclined mode, wherein baffle plates are arranged at two ends of the storage rack, limiting guide plates used for limiting the single pipe to slide down are arranged on the inner sides of the baffle plates, and a material taking device used for grabbing the pipe to clamp is arranged on the rack.
The further improvement is that: the material taking device comprises more than two material taking claws, the material taking claws are arranged on the rack, limit stop blocks used for limiting the pipe fittings to slide from the storage rack are arranged at the upper end parts of the material taking claws, and a third driving device used for driving the material taking claws to slide up and down to receive the pipe fittings is arranged on the rack.
The further improvement is that: the third driving device is a third driving cylinder, a shell of the third driving cylinder is fixedly arranged on the rack, a telescopic rod of the third driving cylinder is connected with a driving plate, the material taking claw is fixedly arranged on the driving plate, and the limit stop is arranged at the upper end part of the material taking claw.
The further improvement is that: the second driving device is a second driving cylinder, a shell of the second driving cylinder is fixedly arranged on the rack, and a telescopic rod of the second driving cylinder is fixedly connected with the mounting plate.
The further improvement is that: transfer to the device including the rotatable roof that sets up transfer to the board on two sets of fixture's symmetrical center line and be used for restricting the pipe utensil and slide, the roof fixed set up in the telescopic link of second drive cylinder, be provided with in the frame and be used for the drive transfer to the board along two sets of fixture's symmetrical center plane pivoted fourth drive arrangement.
The further improvement is that: the fourth drive arrangement includes driving motor, driving motor's casing fixed set up in the frame, the cover is equipped with first drive gear on driving motor's the rotation axis, the rotatable second drive gear that is provided with in the frame, second drive gear with first drive gear meshing rotates, be provided with the connecting rod on the second drive gear, transfer to the board set up in the free end of connecting rod.
The further improvement is that: and a receiving frame for receiving the welded weldment falling from the rack is arranged below the rack, and a falling channel communicated with the receiving frame is formed in the rack.
The further improvement is that: the first driving device is a first driving cylinder, a shell of the first driving cylinder is fixedly arranged on the mounting plate, and a telescopic rod of the first driving cylinder is fixedly connected with the second clamping block.
By adopting the technical scheme, the invention has the beneficial effects that: the invention has the following advantages:
1. the welding machine is provided with the storage rack and the material taking claw, so that automatic feeding can be realized, meanwhile, the falling channel and the receiving frame which are arranged on the rack can be used for carrying out centralized collection and management on welded parts, and the receiving frame is also provided with the universal wheels, so that the welded parts can be conveniently carried, the carrying time and the carrying times of the welded parts are reduced, the welding efficiency is increased, batch welding can be carried out in a short time, and the income of enterprises is increased.
2. The clamping mode of clamping firstly and then clamping is adopted, and the clamping and the alignment adjustment of the oblique angle can be simultaneously carried out by matching the use of the direction adjusting plate and the top plate, so that the clamping and the alignment adjustment of the oblique angle of the pipe can be completed at one time, the clamping efficiency of the right-angle welding of the pipe is greatly improved, the clamping and positioning time of the pipe is shortened, and the welding efficiency is improved.
Drawings
Fig. 1 is a schematic top view of an automatic feeding and discharging fixture for welding a pipe at right angles according to an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of an automatic feeding and discharging fixture for welding a pipe at right angles according to an embodiment of the present invention.
FIG. 3 is a diagram of the alignment and clamping operation of the automatic feeding and discharging jig for welding right-angle pipe fittings according to the embodiment of the invention.
FIG. 4 is a drawing showing the blanking operation of the automatic blanking and feeding fixture for welding right-angle pipes according to the embodiment of the present invention.
FIG. 5 is an enlarged view of a portion of the automatic feeding and discharging jig for pipe fillet welding at A in the embodiment of FIG. 2.
FIG. 6 is an enlarged view of a portion of the fixture B for automatic feeding and discharging of pipe welding in the right angle mode in the embodiment of FIG. 3.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 6, an automatic feeding and discharging fixture for right angle welding of a pipe tool disclosed in an embodiment of the present invention includes a frame 10, two sets of clamping mechanisms for clamping and welding the pipe tool are diagonally and symmetrically arranged at forty-five degrees on the frame 10, each clamping mechanism includes a first clamping block 11, a second clamping block 12 and a mounting plate 13, the first clamping block is fixedly arranged on the mounting plate 13, the second clamping block 12 is slidably arranged on the mounting plate 13, arc grooves 14 for clamping and positioning the pipe tool are respectively formed on clamping surfaces of the first clamping block and the second clamping block 12, an arc rubber pad 15 for increasing friction between the arc rubber pad and the pipe tool to prevent rotation of the pipe tool and clamp marks of the pipe tool is arranged on a concave surface of the arc groove 14, the arc rubber pad is fixed on the arc groove 14 by gluing, and a first clamping block 12 for driving the second clamping block to approach or depart from the first clamping block is arranged on the mounting plate 13 The driving device, the mounting panel 13 can be along the axial of pipe utensil and slide set up in on the frame 10, be provided with in the frame 10 and be used for the drive the second actuating mechanism that mounting panel 13 slided.
The first driving device is a first driving air cylinder 16, a shell of the first driving air cylinder 16 is fixedly arranged on the mounting plate 13, and an expansion rod of the first driving air cylinder 16 is fixedly connected with the second clamping block 12. The first driving air cylinder 16 drives the second clamping block 12 to move towards the first clamping block to clamp or clamp the pipe fitting; the first driving air cylinder 16 drives the second clamping block 12 to release the pipe fitting by the principle that the first clamping block moves.
The second driving mechanism comprises four sliding blocks 17 arranged on the lower end face of the mounting plate 13, sliding grooves 18 matched with the sliding blocks 17 are formed in the rack 10, and a second driving device used for driving the mounting plate 13 to slide is arranged on the rack 10. The second driving device is a second driving cylinder 19, a shell of the second driving cylinder 19 is fixedly arranged on the rack 10, and an expansion rod of the second driving cylinder 19 is fixedly connected with the mounting plate 13. The mounting plate 13 is driven to slide by the extension and retraction of the telescopic rod of the second driving cylinder 19.
And a feeding mechanism for automatically feeding the first clamping block and the second clamping block 12 is arranged above the first clamping block and the second clamping block 12. Feed mechanism including the slope set up in supporter 20 above first clamp splice, the 12 tops of second clamp splice, the tip set up in under supporter 20 in frame 10, 20 both ends of supporter are provided with baffle 21, the inboard welding of baffle 21 has the spacing deflector 22 that is used for restricting the single landing of pipe utensil, and the both ends of pipe utensil are stretched into respectively in the spacing deflector 22, be provided with in the frame 10 and be used for snatching the extracting device that the pipe utensil carries out the centre gripping. The material taking device comprises two material taking claws 23, the material taking claws 23 are arranged on the rack 10, the upper end parts of the material taking claws 23 are provided with limit stop blocks 24 used for limiting the pipe tool to slide down from the rack 20, the lower end parts of the material taking claws 23 are provided with arc-shaped receiving grooves 25 used for receiving the pipe tool sliding down from the rack 20, and the rack 10 is provided with a third driving device used for driving the material taking claws 23 to slide up and down to receive the pipe tool. The third driving device is a third driving cylinder 26, a housing of the third driving cylinder 26 is fixedly arranged on the rack 10, a telescopic rod of the third driving cylinder is connected with a driving plate 27, the upper end of the material taking claw 23 is fixedly arranged on the driving plate 27, and the limit stop 24 is arranged at the upper end part of the material taking claw 23. The third driving cylinder 26 drives the driving plate 27 to move up and down, the driving plate 27 drives the material taking claw 23 and the limit stop 24 at the upper end of the material taking claw 23 to move up and down, when the limit stop 24 moves upwards to be separated from the material outlet of the limit guide plate 22 on the rack 20, the pipe is slid onto the receiving groove of the material taking claw 23 from the material outlet of the rack 20, then the limit stop 24 moves downwards to be shielded on the material outlet of the rack 20 again, and meanwhile, the material taking claw 23 moves downwards to drive the pipe to move between the first clamping block and the second clamping block 12.
The frame 10 is provided with a direction adjusting device for aligning the oblique angles of the pipe on the symmetrical center line of the two groups of clamping mechanisms. The direction adjusting device comprises a direction adjusting plate 28 and a top plate 29, wherein the direction adjusting plate 28 is rotatably arranged on the symmetrical center line of the two groups of clamping mechanisms, the top plate 29 is used for limiting the pipe to slide, the top plate 29 is fixedly arranged on the telescopic rod of the second driving cylinder 19, and a fourth driving device which is used for driving the direction adjusting plate 28 to rotate along the symmetrical center planes of the two groups of clamping mechanisms is arranged on the rack 10. The fourth drive arrangement includes driving motor 30, driving motor 30's casing fixed set up in on the frame 10, the cover is equipped with first drive gear 31 on driving motor 30's the rotation axis, the rotatable second drive gear 32 that is provided with in the frame 10, second drive gear 32 with first drive gear 31 meshing rotates, the welding has connecting rod 33 on second drive gear 32, it lies in through screw and nut fastening to transfer board 28 the free end of connecting rod 33. After the pipe is clamped by the first clamping block and the second clamping block 12, the clamping is not clamped, the clamped pipe still can rotate between the first clamping block and the second clamping block 12 and can slide along the axial direction of the pipe, the second driving cylinder 19 drives the mounting plate 13 to slide, meanwhile, the top plate 29 on the telescopic rod of the second driving cylinder 19 supports against the other end of the pipe to move towards the direction adjusting plate 28, the distance between the top plate 29 and the direction adjusting plate 28 is slowly reduced, the oblique angle cut on the pipe starts to drive the pipe to rotate, the oblique plane of the final oblique angle is attached to the direction adjusting plane, then the first clamping block and the second clamping block 12 clamp the pipe, then the driving motor 30 drives the first driving gear 31 to drive the second driving gear 32 to rotate, the second driving gear 32 drives the connecting rod 33 to rotate ninety degrees upwards, the connecting rod 33 drives the direction adjusting plate 28 to separate from the oblique angles of the two pipes and move upwards along with the connecting rod 33, the beveled cuts of the bevels of the two pipes are aligned.
A receiving frame 34 for receiving welded parts falling from the rack 10 is arranged below the rack 10, a falling channel 35 communicated with the receiving frame 34 is arranged on the rack 10, and eight universal wheels 36 facilitating the movement of the receiving frame 34 are arranged at the lower end of the receiving frame 34. After the welding of the two pipes is completed, the two groups of first clamping blocks and the second clamping blocks 12 respectively slowly release the weldment, meanwhile, the second driving cylinder 19 drives the mounting plate 13 to move in the reverse direction, the weldment cannot move along with the movement of the mounting plate 13 under the limitation of the two groups of first clamping blocks and the second clamping blocks 12, and after the weldment is completely separated from the mounting plate 13, the weldment falls into the receiving frame 34 along the falling channel 35 on the rack 10.
The clamp is externally provided with a control system for controlling the action of the clamp, and the first driving air cylinder 16, the second control air cylinder, the third driving air cylinder 26 and the driving motor 30 are respectively in signal connection with the control system. The circuit connection mode and the control program of the control system and the clamp are not the content to be protected in the present application, so the present application is not specifically described.
The use mode of the invention is as follows: the pipe to be welded is placed on the two groups of article placing frames 20 respectively, the control system controls the telescopic rods of the two groups of third driving cylinders 26 to retract to drive the material taking claw 23 and the limit stop 24 to move upwards simultaneously, so that the limit stop 24 is separated from the discharge hole of the article placing frame 20, the pipe slides into the receiving groove on the material taking claw 23 along the limit guide plate 22, then the control system controls the telescopic rods of the third driving cylinders 26 to extend to drive the material taking claw 23 to move between the first clamping block and the second clamping block 12, and meanwhile the limit stop 24 shields the discharge hole of the article placing frame 20 again in the downward movement process of the material taking claw 23 to limit the sliding of the pipe. Then the control system controls the extension rod of the first driving cylinder 16 to extend to drive the second clamping block 12 to slide towards the first clamping block, and the pipe is clamped in the arc-shaped grooves 14 of the first clamping block and the second clamping block 12. Then the control system controls the telescopic rod of the second driving cylinder 19 to extend out to drive the mounting plate 13 and the top plate 29 to move towards the direction-adjusting plate 28, the distance between the top plate 29 and the direction-adjusting plate 28 is slowly reduced, the oblique angle cut on the pipe starts to drive the pipe to rotate under the action of the direction-adjusting plate 28, and finally the oblique plane of the oblique angle is attached to the direction-adjusting plane. The control system then controls the first clamping block and the second clamping block 12 to clamp the pipe, and the rotation and the sliding of the pipe are limited under the clamping force of the first clamping block and the second clamping block 12 and the friction resistance of the arc-shaped rubber cushion blocks 15. The control system then controls the driving motor 30 to drive the first driving gear 31 to rotate, the first driving gear 31 drives the second driving gear 32 to rotate, the second driving gear 32 drives the connecting rod 33 to rotate ninety degrees upwards, and the connecting rod 33 drives the direction adjusting plate 28 to disengage from the bevels of the two pipes and move upwards along with the connecting rod 33, so that the bevels of the two pipes are aligned. Welding is then carried out, either manually or by a welding robot. After the welding is finished, the control system controls the telescopic rod of the first driving cylinder 16 to retract to drive the second clamping block 12 to slide and slowly release the weldment for resetting, and controls the telescopic rod of the second driving cylinder 19 to retract to drive the mounting plate 13 to move reversely for resetting. After the weldments are completely detached from the mounting plate 13, the weldments fall down along the fall-through channels 35 on the rack 10 into the receiving frame 34. Then the control system controls the driving motor 30 to drive the first driving gear 31 to drive the second driving gear 32 to rotate reversely, the second driving gear 32 drives the connecting rod 33 to rotate ninety degrees downwards, and the connecting rod 33 drives the direction adjusting plate 28 to rotate downwards for resetting. And the control system continues to control the clamp to repeat the actions to weld the next group of pipe fittings until the welding of all the pipe fittings is completed.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are included to illustrate the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The automatic feeding and discharging clamp for pipe right-angle welding comprises a rack and is characterized in that two groups of clamping mechanisms for clamping pipe tools are obliquely and symmetrically arranged at the forty-five degree angle on the rack, each clamping mechanism comprises a first clamping block, a second clamping block and an installation plate for clamping the pipe tools, the first clamping blocks are fixedly arranged on the installation plates, the second clamping blocks can be arranged on the installation plates in a sliding manner, arc-shaped grooves for clamping and positioning the pipe tools are respectively formed in the clamping surfaces of the first clamping blocks and the second clamping blocks, a first driving device for driving the second clamping blocks to be close to or far away from the first clamping blocks is arranged on the installation plates, the installation plates can be arranged on the rack in a sliding manner along the axial direction of the pipe tools, a second driving mechanism for driving the installation plates to slide is arranged on the rack, and the second driving mechanism comprises a plurality of sliding blocks arranged on the lower end surfaces of the installation plates, seted up in the frame with slider matched with spout, be provided with in the frame and be used for the drive the second drive arrangement that the mounting panel slided, second drive arrangement drives actuating cylinder for the second, the second drive actuating cylinder's casing fixed set up in the frame, the second drive actuating cylinder's telescopic link with mounting panel fixed connection, first clamp splice, second clamp splice top are provided with and are used for automatic feed mechanism who is first clamp splice, second clamp splice material loading, it is provided with the diversion device that is used for making the pipe utensil oblique angle align to lie in two sets of fixture's on the symmetry center line in the frame, the diversion device includes rotatable set up in the diversion board on two sets of fixture's symmetry center line and be used for restricting the roof that the pipe utensil slided, the roof fixed set up in the second drives actuating cylinder's telescopic link, be provided with in the frame and be used for the drive the diversion board is along two sets of fixture's symmetry center plane pivoted fourth drive arrangement .
2. The automatic feeding and discharging clamp for pipe right-angle welding according to claim 1, characterized in that: the feeding mechanism comprises a storage rack which is arranged above the first clamping block and the second clamping block in an inclined mode, wherein baffle plates are arranged at two ends of the storage rack, limiting guide plates used for limiting the single pipe to slide down are arranged on the inner sides of the baffle plates, and a material taking device used for grabbing the pipe to clamp is arranged on the rack.
3. The automatic feeding and discharging clamp for pipe right-angle welding according to claim 2, characterized in that: the material taking device comprises more than two material taking claws, the material taking claws are arranged on the rack, limit stop blocks used for limiting the pipe fittings to slide from the storage rack are arranged at the upper end parts of the material taking claws, and a third driving device used for driving the material taking claws to slide up and down to receive the pipe fittings is arranged on the rack.
4. The automatic feeding and discharging clamp for pipe right-angle welding according to claim 3, wherein: the third driving device is a third driving cylinder, a shell of the third driving cylinder is fixedly arranged on the rack, a telescopic rod of the third driving cylinder is connected with a driving plate, the material taking claw is fixedly arranged on the driving plate, and the limit stop is arranged at the upper end part of the material taking claw.
5. The automatic feeding and discharging clamp for pipe right-angle welding according to claim 1, characterized in that: the fourth drive arrangement includes driving motor, driving motor's casing fixed set up in the frame, the cover is equipped with first drive gear on driving motor's the rotation axis, the rotatable second drive gear that is provided with in the frame, second drive gear with first drive gear meshing rotates, be provided with the connecting rod on the second drive gear, transfer to the board set up in the free end of connecting rod.
6. The automatic feeding and discharging clamp for pipe right-angle welding according to claim 1, characterized in that: and a receiving frame for receiving the welded weldment falling from the rack is arranged below the rack, and a falling channel communicated with the receiving frame is formed in the rack.
7. The automatic feeding and discharging clamp for pipe right-angle welding according to claim 1, characterized in that: the first driving device is a first driving cylinder, a shell of the first driving cylinder is fixedly arranged on the mounting plate, and a telescopic rod of the first driving cylinder is fixedly connected with the second clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088650.1A CN111112899B (en) | 2020-02-12 | 2020-02-12 | Automatic feeding and discharging clamp for pipe right-angle welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088650.1A CN111112899B (en) | 2020-02-12 | 2020-02-12 | Automatic feeding and discharging clamp for pipe right-angle welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111112899A CN111112899A (en) | 2020-05-08 |
| CN111112899B true CN111112899B (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010088650.1A Active CN111112899B (en) | 2020-02-12 | 2020-02-12 | Automatic feeding and discharging clamp for pipe right-angle welding |
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| CN (1) | CN111112899B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453746B (en) * | 2020-12-01 | 2022-05-17 | 抚州市银圣王洁具有限公司 | Welding butt joint device for producing alloy faucet |
| CN113290344B (en) * | 2021-06-16 | 2022-11-25 | 苏州竑原钣金有限公司 | Sheet metal welding device |
| CN114850743B (en) * | 2022-07-06 | 2022-09-09 | 烟台市特种设备检验研究院 | Bevel pipe welding equipment |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63273596A (en) * | 1987-04-28 | 1988-11-10 | Matsushita Electric Ind Co Ltd | Method for clamping body to be welded |
| DE19612251C1 (en) * | 1996-03-27 | 1997-04-10 | Wegoma Maschf Gmbh | Machine feeding and clamping outer corners of plastic frame for finishing operations |
| JP5088772B2 (en) * | 2007-03-13 | 2012-12-05 | Ｙｋｋ株式会社 | Workpiece welding device and resin frame assembly device |
| CN201881087U (en) * | 2010-09-03 | 2011-06-29 | 安徽淮化股份有限公司 | Flange nozzle assembling and positioning tool |
| CN202667959U (en) * | 2012-07-11 | 2013-01-16 | 马鞍山十七冶工程科技有限责任公司 | All-position welding operating platform device |
| CN204893328U (en) * | 2015-08-24 | 2015-12-23 | 保定多田冷却设备有限公司 | Positioner is used in welding of gooseneck type radiator gooseneck |
| CN106271279B (en) * | 2016-09-25 | 2017-12-29 | 佛山市兴上宇不锈钢有限公司 | A kind of linear pattern steel-pipe welding machine people |
| CN107498258A (en) * | 2017-09-18 | 2017-12-22 | 夏盼 | It is easy to the fixture of right angle welding between pipe in steel furniture |
| CN107717270A (en) * | 2017-10-26 | 2018-02-23 | 成都创慧科达科技有限公司 | A kind of weld jig of installation frame |
| CN209455642U (en) * | 2018-12-21 | 2019-10-01 | 东山欧凯金属塑料制品有限公司 | A kind of blanking device |
| CN109483935B (en) * | 2018-12-21 | 2023-12-05 | 东山欧凯金属塑料制品有限公司 | Material reducing machine |
| CN209666379U (en) * | 2018-12-21 | 2019-11-22 | 东山欧凯金属塑料制品有限公司 | Material size reducing machine |
-
2020
- 2020-02-12 CN CN202010088650.1A patent/CN111112899B/en active Active
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| CN111112899A (en) | 2020-05-08 |
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