CN118123340A - Feeding system for metal part welding - Google Patents
Feeding system for metal part welding Download PDFInfo
- Publication number
- CN118123340A CN118123340A CN202410439716.5A CN202410439716A CN118123340A CN 118123340 A CN118123340 A CN 118123340A CN 202410439716 A CN202410439716 A CN 202410439716A CN 118123340 A CN118123340 A CN 118123340A
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- Prior art keywords
- feeding
- rod
- clamping jaw
- clamping
- connecting rod
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- 239000002184 metal Substances 0.000 title claims abstract description 43
- 238000003466 welding Methods 0.000 title claims abstract description 43
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Classifications
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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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a feeding system for welding metal parts, which mainly relates to the technical field of metal part welding, and comprises a bracket, a clamping seat and a main body seat, wherein a motor bin is rotatably arranged on the main body seat, a clamping head is rotatably arranged on the motor bin, a bottom push block and a clamping jaw body are slidably arranged on the clamping head, the bottom push block is connected with the clamping jaw body through a connecting rod assembly, a feeding frame is fixedly arranged on the bracket, a feeding rod is slidably arranged on the feeding frame, and the feeding rod is connected with a stop block through a special-shaped connecting rod; the invention can realize automatic feeding and butt joint for welding the metal pipeline and the pipeline joint.
Description
Technical Field
The invention mainly relates to the technical field of metal part welding, in particular to a feeding system for metal part welding.
Background
The metal parts are divided into various types, in the existing mechanical system, huge systems are owned, welding is also divided into various types, one type of welding is that of a metal pipeline and a joint, in the prior art, the metal pipeline and the joint are manually placed together, then the metal pipeline and the joint are positioned and are well abutted, a welding gun is used for welding, manual welding is troublesome, and multiple debugging positions are needed.
In the prior art, chinese patent publication No. CN219274939U discloses a metal plate welding and feeding device, which comprises a welding machine, a plate conveyor, a bracket, a lifting cylinder, a clamping cylinder, a connecting rod, a first clamping jaw, a second clamping jaw, a first sliding rail and a linear conveying mechanism.
Another chinese patent publication CN116586894B discloses a metal pipe welding device, which includes a frame, a support, a pipe supporting mechanism, a pipe welding mechanism, a telescopic bracket, a bracing assembly and a welding gun, where the patent can fix a liner pipe and a base pipe, so that the liner pipe and the base pipe keep fit, reduce welding gaps, and utilize a water pipe group and a coolant to improve cooling efficiency of the welded pipe, and the patent also relates to welding of the pipe, but the structure related to the patent cannot adapt to feeding and butt joint steps of the pipe and the joint.
Disclosure of Invention
First, the technical problem to be solved
In view of the above-mentioned problems, the present invention needs to provide a feeding system for welding metal parts, which can realize automatic feeding and butt joint for welding metal pipes and pipe joints.
(II) technical scheme
Aiming at the technical problems, the invention provides a feeding system for welding metal parts, which comprises a bracket, wherein one side of the bracket is provided with a clamping seat, a metal pipeline is placed on the clamping seat, the other side of the bracket is slidably provided with a main body seat, a motor bin is rotatably arranged on the main body seat, a clamping head is rotatably arranged on the motor bin, a stop block is fixedly arranged on the main body seat, a bottom push block is slidably arranged on the clamping head, a clamping jaw body is slidably arranged on the clamping head, the bottom push block is connected with the clamping jaw body through a connecting rod assembly, a feeding frame is fixedly arranged on the bracket, a feeding opening is formed in the feeding frame, a feeding rod is slidably arranged on the feeding frame, and the feeding rod is connected with the stop block through a special-shaped connecting rod.
Further, the clamping seat on the axisymmetric be provided with fixed subassembly, fixed subassembly includes the fastening frame, fastening frame slidable mounting is equipped with fastening spring on the clamping seat between fastening frame and the clamping seat, rotates on the fastening frame and installs two fastening wheels.
Further, a large rack is fixedly arranged on the support, two sides of the motor bin are rotatably arranged on the main body seat, two output shafts are arranged on the motor bin, a main gear is fixedly arranged on one output shaft, the main gear and the large rack form a gear-rack fit, and the other output shaft is fixedly connected with the clamping head; a connecting plate is fixedly arranged on one side, opposite to the big rack, of the motor bin, a protruding column is arranged on the connecting plate, the protruding column of the connecting plate slides in a lifting groove, and the lifting groove is arranged on the lifting plate.
Further, the lifter plate slidable mounting on the main part seat, fixed mounting has the protruding post of lift on the lifter plate, the protruding post of lift and control spout sliding connection, control spout fixed mounting is on the main part seat.
Further, the control chute is divided into three sections, the first section is a horizontal groove, the third section is a horizontal groove, the first section is parallel to the third section, a second section groove is obliquely arranged between the first section and the third section, an included angle formed between the first section and the second section is a degree, and an included angle formed between the second section and the third section is a degree.
Further, three bottom pushing blocks are uniformly arranged on the circumference of the clamping head, one bottom pushing block is close to the stop block among the three bottom pushing blocks, three clamping jaw bodies are uniformly arranged on the circumference of the clamping head, and the clamping head and the clamping jaw bodies are arranged in a staggered mode; the outside of three clamping jaw body is equipped with the triangle circle, and three clamping jaw body all slidable mounting is on the triangle circle, is equipped with a clamping jaw spring between every clamping jaw body and the triangle circle.
Further, a push block bulge and a push block ejector rod are fixedly arranged on the bottom push block, the push block bulge is slidably arranged on the push block square groove, and the push block ejector rod is slidably arranged in the push block elliptical groove; the clamping jaw body is slidably arranged in the clamping jaw square groove, the clamping jaw body is fixedly provided with a clamping jaw bottom rod, and the clamping jaw bottom rod is slidably arranged in the clamping jaw elliptical groove; the connecting rod assembly comprises three groups of pull rods with circumferences uniformly arranged in the clamping head, each group of pull rods comprises a lower connecting rod and an upper connecting rod, two sliding grooves are formed in the lower connecting rod and the upper connecting rod, and holes are formed between the two sliding grooves.
Further, one end of the lower connecting rod is in sliding connection with the clamping jaw bottom rod, the other end of the lower connecting rod is in sliding connection with the ejector rod of the ejector block, one end of the upper connecting rod is in sliding connection with the ejector rod of the ejector block, and the other end of the upper connecting rod is in sliding connection with the clamping jaw bottom rod.
Further, the feeding rod comprises a feeding sliding rod which is in sliding connection with the special-shaped connecting rod, the special-shaped connecting rod is rotatably arranged on the stop block, a plurality of feeding deflector rods are rotatably arranged on the feeding sliding rod, and a torsion spring is arranged between each feeding deflector rod and each feeding sliding rod.
Compared with the prior art, the invention has the beneficial effects that: 1. the clamping seat and the fixing component are arranged, so that the metal pipeline can be fixed, and the pipeline is prepared for standby; 2. the invention is provided with the bracket, the large rack, the motor bin, the main gear, the clamping head, the connecting plate, the lifting plate and the control chute, and can drive the clamping head to rotate, turn over the clamping head to ninety degrees and present two states: the vertical state and the horizontal state are adopted, so that material taking and feeding are carried out, butt joint with a pipeline joint is completed, and the metal pipeline and the pipeline joint can be driven to rotate during welding, so that the welding position is changed; 3. the invention is provided with the bottom push block, the stop block, the clamping jaw body, the clamping jaw spring and the connecting rod assembly, and the structure can realize the opening and closing of the clamping jaw body and the clamping of the pipeline joint; 4. the invention is provided with the feeding frame, the feeding rod, the torsion spring and the special-shaped connecting rod, and can automatically complete the pushing of the pipeline joint and realize the feeding operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2is a right side schematic view of the present invention.
Fig. 3is a left side schematic view of the present invention.
Fig. 4 is a partially enlarged schematic view of fig. 3 at A1.
FIG. 5 is a schematic view of a first angle of a part of the feeding mechanism according to the present invention.
FIG. 6 is a schematic view of a second angle of a part of the feeding mechanism of the present invention.
FIG. 7 is a schematic view of the oval slot of the push block according to the present invention.
Fig. 8 is a schematic view of the oval groove arrangement position of the clamping jaw according to the invention.
FIG. 9 is a schematic view of a chuck according to the present invention.
Fig. 10 is a cross-sectional view taken at A-A in fig. 9.
FIG. 11 is a schematic view of a third angle of a part of the feeding mechanism of the present invention.
FIG. 12 is a schematic view of another state of the feeding mechanism of the present invention.
Reference numerals: 1-a feeding mechanism; 101-clamping seats; 102-a bracket guide rail; 103-a bracket middle frame; 104-a main body seat; 105-bracket side frames; 106-a metal pipe; 107-fastening wheels; 108-fastening a rack; 109-a fastening spring; 110-a feeding frame; a 111-pipe joint; 112-a feed lever; 113-a feed opening; 114-a feeding slide bar; 115-special-shaped connecting rods; 116-small guide rails; 117-lifting plate; 118-lifting groove; 119-lifting the protruding column; 120-connecting plates; 121-a control chute; 122-stop; 123-large racks; 124-main gear; 125-bearing seats; 126-a motor bin; 127-small ball bearings; 128-large ball bearings; 129-bottom push block; 130-pushing block square grooves; 131, clamping heads; 132—jaw square groove; 133-triangle ring; 134-jaw spring; 135-jaw body; 136-push block elliptical grooves; 137-jaw oval slots; 138-internal support columns; 139-jaw bottom bar; 140-lower link; 141-push block protrusion; 142-pushing block ejector rod; 143-upper link.
Detailed Description
The invention is further described below in connection with specific embodiments, which are presented by way of illustration of exemplary embodiments of the invention and illustration of the invention, but not by way of limitation.
Examples: a feeding system for welding metal parts as shown in fig. 1-12 comprises a feeding mechanism 1, wherein the feeding mechanism 1 comprises a bracket, and a main body seat 104 is slidably arranged on the other side of the bracket. One side is provided with a clamping seat 101, the clamping seat 101 is used for placing a metal pipeline 106,
The support includes support guide rail 102, and fixed mounting has support intermediate frame 103 on the support guide rail 102, and fixed mounting has support side frame 105 on the support guide rail 102, and fixed mounting has feeding frame 110 on support intermediate frame 103 and the support side frame 105, is equipped with feeding opening 113 on the feeding frame 110.
The clamping seat 101 is provided with two groups of fixing components in an axisymmetric mode, each fixing component comprises a fastening frame 108, the fastening frames 108 are slidably mounted on the clamping seat 101, fastening springs 109 are arranged between the fastening frames 108 and the clamping seat 101, one ends of the fastening springs 109 are fixedly mounted on the fastening frames 108, the other ends of the fastening springs 109 are fixedly mounted on the clamping seat 101, two fastening wheels 107 are rotatably mounted on the fastening frames 108, and surface friction force of the two fastening wheels 107 is large.
The rack-side frame 105 is fixedly provided with a large rack 123, two sides of the motor bin 126 are respectively connected with bearing seats 125 by utilizing a small ball bearing 127, the two bearing seats 125 are fixedly arranged on the main body seat 104, two sides of the motor bin 126 are rotatably arranged on the main body seat 104, the motor bin 126 is provided with two output shafts, one output shaft is fixedly provided with a main gear 124, the main gear 124 and the large rack 123 form a gear-rack fit, the other output shaft is fixedly connected with a clamping head 131, and a large ball bearing 128 is arranged between the clamping head 131 and the motor bin 126; a connecting plate 120 is fixedly installed on one side, opposite to the large rack 123, of the motor bin 126, a protruding column is arranged on the connecting plate 120, the protruding column of the connecting plate 120 slides in a lifting groove 118, and the lifting groove 118 is arranged on the lifting plate 117.
The small guide rail 116 is arranged on the main body seat 104, the lifting plate 117 is slidably arranged on the small guide rail 116, the lifting plate 117 is fixedly provided with a lifting convex column 119, the lifting convex column 119 is slidably connected with the control sliding chute 121, and the control sliding chute 121 is fixedly arranged on the main body seat 104.
The control chute 121 is divided into three sections, wherein the first section is a horizontal groove, the third section is a horizontal groove, the first section is parallel to the third section, a second section groove is obliquely arranged between the first section and the third section, an included angle formed between the first section and the second section is 128.45 degrees, and an included angle formed between the second section and the third section is 128.45 degrees.
The main body base 104 is fixedly provided with a stop block 122, the clamping head 131 is provided with a pushing block square groove 130, a clamping jaw square groove 132, a pushing block elliptical groove 136 and a clamping jaw elliptical groove 137, the clamping head 131 is fixedly provided with six inner support columns 138, and the circumferences of the six inner support columns 138 are uniformly distributed.
The clamping head 131 is slidably provided with a bottom push block 129, the clamping head 131 is slidably provided with a clamping jaw body 135, the clamping jaw body 135 is provided with a groove, in order to increase friction force on the clamping jaw body 135 and facilitate the clamping of the pipeline joint 111, the stop block 122 is positioned behind the motor bin 126, the overturning angle of the motor bin 126 is ninety degrees, and when the motor bin 126 is in a vertical state with the clamping head 131, the stop block 122 is contacted with the bottom push block 129 close to the stop block 122 and pushes the bottom push block 129 to slide; when the motor bin 126 and the clamping head 131 are in a vertical state, the three clamping jaw bodies 135 on the clamping head 131 are positioned right below the feeding opening 113.
The circumference of the bottom pushing blocks 129 on the clamping head 131 is uniformly provided with three, one bottom pushing block 129 in the three bottom pushing blocks 129 is close to the stop block 122, the circumference of the clamping jaw body 135 on the clamping head 131 is uniformly provided with three, and the clamping head 131 and the clamping jaw body 135 are staggered; the outside of three clamping jaw body 135 is equipped with triangle circle 133, and three clamping jaw body 135 all slidable mounting is on triangle circle 133, is equipped with a clamping jaw spring 134 between every clamping jaw body 135 and the triangle circle 133, and clamping jaw spring 134's one end fixed mounting is on clamping jaw body 135, and the other end fixed mounting is on triangle circle 133.
The bottom ejector 129 is fixedly provided with an ejector projection 141 and an ejector rod 142, the ejector projection 141 is slidably arranged on the ejector square groove 130, and the ejector rod 142 is slidably arranged in the ejector elliptical groove 136; the clamping jaw body 135 is slidably arranged in the clamping jaw square groove 132, a clamping jaw bottom rod 139 is fixedly arranged on the clamping jaw body 135, and the clamping jaw bottom rod 139 is slidably arranged in the clamping jaw elliptical groove 137; the connecting rod assembly comprises three groups of pull rods with circumferences uniformly arranged in the clamping head 131, each group of pull rods comprises a lower connecting rod 140 and an upper connecting rod 143, two sliding grooves are formed in each lower connecting rod 140 and each square connecting rod 143, and a hole is formed between the two sliding grooves.
One end of the lower connecting rod 140 is in sliding connection with the clamping jaw bottom rod 139, the other end of the lower connecting rod 140 is in sliding connection with the ejector rod 142, one end of the upper connecting rod 143 is in sliding connection with the ejector rod 142, the other end of the upper connecting rod 143 is in sliding connection with the clamping jaw bottom rod 139, each hole in each lower connecting rod 140 and each hole in each upper connecting rod 143 correspond to each inner support column 138, and each lower connecting rod 140 and each upper connecting rod 143 are rotatably mounted on the corresponding inner support column 138.
The feeding rod comprises a feeding sliding rod 114, the feeding sliding rod 114 is slidably arranged on a feeding frame 110, a sliding groove is arranged on a special-shaped connecting rod 115, the feeding sliding rod 114 is slidably connected with the sliding groove of the special-shaped connecting rod 115, the special-shaped connecting rod 115 is rotatably arranged on a stop block 122, a plurality of feeding deflector rods 112 are rotatably arranged on the feeding sliding rod 114, as shown in fig. 3, long grooves are formed in the side edges of the feeding frame 110, the plurality of feeding deflector rods 112 penetrate through the long grooves from the outer sides of the feeding frame 110 and extend into the feeding frame 110, the width of the feeding frame 110 is larger than the diameter of a pipeline joint 111, the plurality of feeding deflector rods 112 are used for pushing the pipeline joint 111 to move, a torsion spring is arranged between each two feeding deflector rods 112 and the feeding sliding rod 114, one end of the torsion spring is clamped on the feeding frame 110, the other end of the torsion spring is clamped on the feeding deflector rods 112, as shown in fig. 3 and fig. 4, the torsion spring is arranged on one side close to a motor bin 126, and the long grooves of the feeding frame 110 can support the folding of the feeding deflector rods 112, and a space for accommodating the feeding deflector rods 112 is provided.
A welding gun or a welding device is arranged below the feeding frame 110 between the clamping seat 101 and the main body seat 104 for welding, wherein the welding gun is not shown in the figure, and can be arranged according to actual conditions, and the welding gun is a common welding gun in the prior art.
The working principle of the invention is as follows: a plurality of pipeline joints 111 are placed on a feeding frame 110 at intervals in advance for standby, a fastening frame 108 is manually pushed, a fastening spring 109 is compressed, two groups of fastening frames 108 are far away from each other, a metal pipeline 106 is placed between two groups of fastening wheels 107, the fastening frames 108 are loosened, the fastening spring 109 is rebounded and reset, the metal pipeline 106 is clamped by the fastening wheels 107 on two sides, and the metal pipeline 106 is positioned.
The initial state of motor bin 126, clamp get the head 131 and be the horizontality, install the output of main gear 124 on the motor bin 126 and drive main gear 124 rotation, main gear 124 meshes with big rack 123, drive motor bin 126, the whole back of main part seat 104, lift protruding post 119 will slide in the first section of control spout 121, in the continuous back in-process of main part seat 104, lift protruding post 119 will get into the second section of control spout 121, lifter plate 117 will descend at this moment, under the effect of lifter groove 118, drive connecting plate 120 rotation, connecting plate 120 is with motor bin 126, clamp get the head 131 upset, make motor bin 126, clamp get the head 131 gradually from the horizontality, rotate into vertical state.
When the motor bin 126 is in a vertical state, the main body base 104 continues to retreat a little, at this time, the bottom push block 129 on the clamping head 131, which is close to the stop block 122, contacts with the stop block 122 and pushes the bottom push block 129 to slide, the bottom push block 129 moves close to the axis of the clamping head 131, the push block ejector rod 142 on the bottom push block 129 drives the clamping jaw body 135 to move away from the axis of the clamping head 131 under the action of the lower connecting rod 140 and the upper connecting rod 143, and the lower connecting rod 140 and the upper connecting rod 143 simultaneously rotate on the inner support column 138, when the clamping jaw body 135 moves away from the axis, the clamping jaw spring 134 is compressed, and the three clamping jaw bodies 135 are opened to catch the pipe joint 111 falling from the feeding opening 113.
The dropping of the pipe joint 111 is mainly realized by the feeding slide bar 114, when the main body seat 104 and the motor bin 126 are retreated in the above steps, the feeding slide bar 114 is driven to move under the action of the special-shaped connecting rod 115, the feeding slide bar 114 drives the feeding deflector 112 to move, the feeding deflector 112 pushes the pipe joint 111 close to the feeding opening 113, the pipe joint 111 is pushed into the feeding opening 113, and the pipe joint 111 falls into the three clamping jaw bodies 135 under the action of gravity.
After the pipe joint 111 is received, the output shaft connected with the main gear 124 on the starting motor bin 126 is reversed, the main body base 104 and the motor bin 126 are driven to move, the bottom pushing block 129 is close to the metal pipe 106, the bottom pushing block 129 is separated from contact with the stop block 122, the clamping jaw bodies 135 are reset under the action of the clamping jaw springs 134, the clamping jaw bodies 135 are closed, meanwhile, the bottom pushing block 129 is pushed to reset under the action of the lower Fang Liangan and the upper connecting rod 143, and the three clamping jaw bodies 135 clamp the pipe joint 111.
In the continuous moving process of the main body base 104, the lifting protruding column 119 slides in the second section of the control chute 121 to drive the motor bin 126 and the clamping head 131 to turn over, the clamping head 131 is turned over to be in a horizontal state, and then the clamping head 131 continues to move until the pipeline joint 111 is contacted with the metal pipeline 106 and then stops moving.
At this time, the welding device can be used to weld the joint of the two, in the welding process, after the welding of the metal pipeline 106 and one position of the pipeline joint 111 is completed, the other output shaft of the motor bin 126 can be started to drive the clamping head 131 to rotate, the clamping head 131 drives the metal pipeline 106 to rotate together, the welded position is changed, and the metal pipeline 106 cannot horizontally move due to the large friction force on the fastening wheel 107.
When the clamping jaw body 135 clamps the pipe joint 111 to be close to the metal pipe 106 for welding, the feeding slide rod 114 and the feeding deflector rod 112 are retracted under the action of the special-shaped connecting rod 115, and due to the torsion spring arranged between the feeding deflector rod 112 and the feeding slide rod 114, when the feeding deflector rod 112 moves close to the metal pipe 106, the torsion spring is compressed due to the blocking of the pipe joint 111, as shown in fig. 12, the feeding deflector rod 112 rotates clockwise and is attached to the feeding slide rod 114, the pipe joint 111 is not pushed to retract, and only when the feeding slide rod 114 and the feeding deflector rod 112 move away from the metal pipe 106, the torsion spring can not fold the feeding deflector rod 112, and the feeding deflector rod 112 can only push the pipe joint 111 to move.
The invention is applicable to the prior art where it is not described.
Claims (9)
1. The utility model provides a feeding system for metal part welding, which comprises a bracket, one side of support is equipped with grip slipper (101), be used for placing metal pipeline (106) on grip slipper (101), opposite side slidable mounting of support has main part seat (104), motor storehouse (126) are installed in rotation on main part seat (104), it presss from both sides and gets first (131) to rotate on motor storehouse (126), fixed mounting has dog (122) on main part seat (104), slidable mounting has bottom ejector pad (129) on clamp head (131), slidable mounting has clamping jaw body (135) on clamp head (131), utilize link assembly to be connected between bottom ejector pad (129) and clamping jaw body (135), fixed mounting has feeding frame (110) on the support, be equipped with feed opening (113) on feeding frame (110), slidable mounting has the feed rod on feeding frame (110), utilize special-shaped connecting rod (115) to be connected between feed rod and the dog (122).
2. The feeding system for metal part welding according to claim 1, wherein the clamping seat (101) is provided with fixing assemblies in an axisymmetric manner, each fixing assembly comprises a fastening frame (108), the fastening frames (108) are slidably mounted on the clamping seat (101), fastening springs (109) are arranged between the fastening frames (108) and the clamping seat (101), and two fastening wheels (107) are rotatably mounted on the fastening frames (108).
3. The feeding system for metal part welding according to claim 1, wherein the rack (123) is fixedly installed on the support, both sides of the motor bin (126) are rotatably installed on the main body base (104), two output shafts are arranged on the motor bin (126), a main gear (124) is fixedly installed on one output shaft, the main gear (124) and the rack (123) form a gear-rack fit, and the other output shaft is fixedly connected with the clamping head (131); a connecting plate (120) is fixedly arranged on one side, opposite to the large rack (123), of the motor bin (126), a protruding column is arranged on the connecting plate (120), the protruding column of the connecting plate (120) slides in a lifting groove (118), and the lifting groove (118) is arranged on the lifting plate (117).
4. A feeding system for welding metal parts according to claim 3, wherein the lifting plate (117) is slidably mounted on the main body base (104), the lifting plate (117) is fixedly provided with a lifting protruding column (119), the lifting protruding column (119) is slidably connected with the control chute (121), and the control chute (121) is fixedly mounted on the main body base (104).
5. The feeding system for metal part welding according to claim 4, wherein the control chute (121) is divided into three sections, the first section is a horizontal slot, the third section is a horizontal slot, the first section is parallel to the third section, a second section slot is obliquely arranged between the first section and the third section, an included angle formed between the first section and the second section is 128.45 degrees, and an included angle formed between the second section and the third section is 128.45 degrees.
6. The feeding system for metal part welding according to claim 1, wherein three bottom pushing blocks (129) are uniformly arranged on the circumference of the clamping head (131), one bottom pushing block (129) is close to the stop block (122) among the three bottom pushing blocks (129), three clamping jaw bodies (135) are uniformly arranged on the circumference of the clamping head (131), and the clamping head (131) and the clamping jaw bodies (135) are arranged in a staggered mode; the outside of three clamping jaw body (135) is equipped with triangle circle (133), and three clamping jaw body (135) all slidable mounting is equipped with a clamping jaw spring (134) on triangle circle (133) between every clamping jaw body (135) and triangle circle (133).
7. The feeding system for metal part welding according to claim 6, wherein the bottom pushing block (129) is fixedly provided with a pushing block protrusion (141) and a pushing block ejector rod (142), the pushing block protrusion (141) is slidably arranged on the pushing block square groove (130), and the pushing block ejector rod (142) is slidably arranged in the pushing block elliptical groove (136); the clamping jaw body (135) is slidably arranged in the clamping jaw square groove (132), the clamping jaw body (135) is fixedly provided with a clamping jaw bottom rod (139), and the clamping jaw bottom rod (139) is slidably arranged in the clamping jaw elliptical groove (137); the connecting rod assembly comprises three groups of pull rods with circumferences uniformly arranged in the clamping head (131), each group of pull rods comprises a lower connecting rod (140) and an upper connecting rod (143), two sliding grooves are formed in each of the lower connecting rod (140) and the upper connecting rod (143), and holes are formed between the two sliding grooves.
8. The feeding system for metal part welding according to claim 7, wherein one end of the lower connecting rod (140) is slidably connected to the jaw bottom rod (139), the other end is slidably connected to the ejector pin (142), one end of the upper connecting rod (143) is slidably connected to the ejector pin (142), and the other end is slidably connected to the jaw bottom rod (139).
9. The feeding system for metal part welding according to claim 1, wherein the feeding rod comprises a feeding sliding rod (114), the feeding sliding rod (114) is slidably connected with a special-shaped connecting rod (115), the special-shaped connecting rod (115) is rotatably mounted on a stop block (122), a plurality of feeding deflector rods (112) are rotatably mounted on the feeding sliding rod (114), and a torsion spring is arranged between each feeding deflector rod (112) and the feeding sliding rod (114).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410439716.5A CN118123340B (en) | 2024-04-12 | 2024-04-12 | Feeding system for metal part welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410439716.5A CN118123340B (en) | 2024-04-12 | 2024-04-12 | Feeding system for metal part welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118123340A true CN118123340A (en) | 2024-06-04 |
| CN118123340B CN118123340B (en) | 2024-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410439716.5A Active CN118123340B (en) | 2024-04-12 | 2024-04-12 | Feeding system for metal part welding |
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| Country | Link |
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| CN (1) | CN118123340B (en) |
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| CN109332987A (en) * | 2018-11-23 | 2019-02-15 | 浙江金隆铜业股份有限公司 | A kind of combustion gas pipe fitting automatic soldering device |
| CN114986035A (en) * | 2022-06-30 | 2022-09-02 | 中国核工业第五建设有限公司 | Pipeline clamping device and pipeline welding system |
| CN220029092U (en) * | 2023-02-13 | 2023-11-17 | 西安华中数控有限公司 | Full-automatic vertical girth welding equipment to dysmorphism pipe fitting |
| CN117428389A (en) * | 2023-12-08 | 2024-01-23 | 志虹建设集团有限公司 | Automatic welding equipment for pipeline joint |
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2024
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030058889A (en) * | 2002-01-02 | 2003-07-07 | 정중근 | Autometic pipe welding system |
| CN109332987A (en) * | 2018-11-23 | 2019-02-15 | 浙江金隆铜业股份有限公司 | A kind of combustion gas pipe fitting automatic soldering device |
| CN114986035A (en) * | 2022-06-30 | 2022-09-02 | 中国核工业第五建设有限公司 | Pipeline clamping device and pipeline welding system |
| CN220029092U (en) * | 2023-02-13 | 2023-11-17 | 西安华中数控有限公司 | Full-automatic vertical girth welding equipment to dysmorphism pipe fitting |
| CN117428389A (en) * | 2023-12-08 | 2024-01-23 | 志虹建设集团有限公司 | Automatic welding equipment for pipeline joint |
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| CN118123340B (en) | 2024-08-23 |
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