A argon arc welding gun bracket

Abstract

The invention relates to an argon arc welding gun bracket, comprising a bottom plate, a column, a back plate, a top plate, a cylinder, a guide rail, a slider, a carrier plate, a traction block, a side seat, a connecting pipe, a welding gun, a transfer block, a first screw, a second screw, a clamping assembly and a wire feeding sleeve; one end of the connecting pipe is fixed to the front side of the carrier plate through the side seat, the traction block is transversely fixed to the upper side of the carrier plate, the telescopic end of the cylinder vertically passes through the top plate downward and is fixed to the upper side of the traction block, the other end of the connecting pipe is movably inserted and fixed to the inside of one end of the transfer block through a plurality of first screws, the welding gun is movably inserted and fixed to the inside of the other end of the transfer block through a plurality of second screws, and the wire feeding sleeve is fixed to the welding gun through the clamping assembly; the invention realizes the positioning of the welding wire while fixing the welding gun, and can adjust the position and angle of the welding wire as needed and maintain them continuously to prevent fluctuations, thereby improving the straightness of the weld and ensuring the welding quality.

Description

Technical Field

[0001] The invention relates to a argon arc welding gun bracket. Background Art

[0002] Argon arc welding is a welding technology that uses argon as a shielding gas. Argon arc welding is divided into two types according to the different electrodes: consumable electrode argon arc welding and non-consumable electrode argon arc welding. The principle of consumable electrode argon arc welding is: the welding wire is fed through the wire wheel, the conductive nozzle conducts electricity, an arc is generated between the base material and the welding wire, the welding wire and the base material are melted, and the arc and the molten metal are protected by inert gas argon for welding; in the existing consumable electrode argon arc welding, the welding gun is fixed with a bracket during welding, and the welding wire is held by hand and close to the welding gun for welding. During the welding process, the position and angle of the welding wire cannot be located due to being held in the hand and it is very easy to fluctuate, resulting in low weld straightness and the welding quality cannot be guaranteed, which needs further improvement. Summary of the invention

[0003] In view of the current status of the above-mentioned prior art, the technical problem to be solved by the present invention is to provide a argon arc welding gun bracket which can not only fix the welding gun but also realize the positioning of the welding wire, and can adjust the position and angle of the welding wire as needed and maintain them continuously to prevent fluctuations, thereby improving the straightness of the weld and ensuring the welding quality.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: an argon arc welding torch bracket, characterized in that it includes a bottom plate, a column, a back plate, a top plate, a cylinder, a guide rail, a slider, a carrier plate, a traction block, a side seat, a connecting pipe, a welding gun, an adapter block, a first screw, a second screw, a clamping assembly and a wire feeding sleeve; the column is vertically fixed on the bottom plate, the back plate is vertically fixed to the front side of the column, the guide rail is vertically fixed to the front side of the back plate, and the slider is sleeved on the front side of the guide rail; the carrier plate is vertically fixed to the front side of the slider, One end of the connecting pipe is fixed to the front side of the carrier plate through a side seat, the traction block is transversely fixed to the upper side of the carrier plate, the top plate is transversely fixed to the upper side of the back plate, the cylinder is fixed to the upper side of the top plate, the telescopic end of the cylinder vertically passes through the top plate downward and is fixed to the upper side of the traction block, the other end of the connecting pipe is movably fixed to the inside of one end of the adapter block by a plurality of first screws, the welding gun is movably fixed to the inside of the other end of the adapter block by a plurality of second screws, and the wire feeding sleeve is fixed to the welding gun by a clamping assembly.

[0005] Further, the clamping assembly includes a first clamping block, a second clamping block, a third screw, an adjusting assembly, a side plate, a rotating shaft, an internal threaded sleeve, a first knob screw, a second knob screw, a U-shaped frame, a clamping block and a fourth screw; the first clamping block and the second clamping block are diagonally arranged on the outside of the welding gun and are fixed to each other by four third screws symmetrically distributed in pairs, the side plate is arranged on the front side of the second clamping block through the adjusting assembly, and a support block is formed backward on the lower side of the side plate, and two internal threaded sleeves diagonally distributed are embedded in the support block, and a first knob screw is inserted and screwed in each of the two internal threaded sleeves, the upper end of the rotating shaft can be rotatably inserted and connected in the support block and is arranged between the two first knob screws, and the threaded ends of the two first knob screws are tightened against the outer side of the upper end of the rotating shaft, the U-shaped frame is inverted and fixed to the lower end of the rotating shaft, one end of the clamping block is rotatably inserted and connected in the U-shaped frame by the second knob screw, and the wire feeding sleeve is fixed to the other end of the clamping block by the fourth screw.

[0006] Further, the adjustment assembly includes a first moving block, a first guide column, a third knob screw, a second guide column, a second moving block and a fourth knob screw, the upper and lower sides of the second clamping block are each formed with a first baffle outwardly, the first moving block is arranged between the two first baffles, two vertically distributed first guide columns are interspersed in the first moving block, two ends of each of the first guide columns are respectively fixed on the two first baffles, the threaded end of the third knob screw is inserted and screwed in a first baffle on the upper side and can be rotatably inserted and connected in the first moving block, a second baffle is each formed with a second baffle outwardly on the left and right sides of the first moving block, the second moving block is arranged between the two second baffles, two transversely and parallelly distributed second guide columns are interspersed in the second baffle, two ends of each of the second guide columns are respectively fixed on the two second baffles, the threaded end of the fourth knob screw is inserted and screwed in one of the second baffles and can be rotatably inserted and connected in the second moving block; the side plate is fixed on the outside of the second moving block.

[0007] Furthermore, a slide groove is provided inside one end of the clamping block, and the second knob screw transversely passes through one side of the U-shaped frame and the slide groove and is inserted and screwed on the other side of the U-shaped frame.

[0008] Furthermore, a circumferentially distributed groove is provided in the middle of the rotating shaft, and the threaded ends of the two first knob screws are inserted into the groove.

[0009] Furthermore, a first positioning groove is opened at the other end of the clamping block, the wire feeding sleeve is inserted in the first positioning groove, the threaded end of the fourth screw passes through one side of the first positioning groove and is inserted and screwed into the other side of the first positioning groove and are both arranged on the outside of the wire feeding sleeve.

[0010] Furthermore, a second positioning groove and a third positioning groove are respectively formed at both ends of the adapter block, one end of the connecting pipe is inserted into the second positioning groove, and the welding gun is inserted into the third positioning groove.

[0011] Furthermore, the threaded end of each of the first screws passes through one side of the second positioning groove and is inserted and screwed inside the other side of the second positioning groove and is arranged on the outside of the connecting pipe, and the threaded end of each of the second screws passes through one side of the third positioning groove and is inserted and screwed inside the other side of the third positioning groove and is arranged on the outside of the welding gun.

[0012] Compared with the prior art, the advantages of the present invention are that the present invention can position the welding wire while fixing the welding gun, and can adjust the position and angle of the welding wire as needed and maintain them continuously to prevent fluctuations, thereby improving the straightness of the weld and ensuring the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the left front side structural diagram of the present invention;

[0014] Figure 2 It is a left rear structural diagram of the clamping assembly of the present invention;

[0015] Figure 3 It is a right front structural diagram of the clamping assembly of the present invention. DETAILED DESCRIPTION

[0016] Unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0017] In order to keep the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and well-known components are omitted.

[0018] like Figures 1 to 3As shown, a argon arc welding torch bracket includes a bottom plate 1, a column 2, a back plate 3, a top plate 4, a cylinder 17, a guide rail 6, a slider 5, a carrier plate 7, a traction block 8, a side seat 9, a connecting pipe 10, a welding gun 11, an adapter block 12, a first screw 13, a second screw 14, a clamping assembly and a wire feeding sleeve 16; the column 2 is vertically fixed on the bottom plate 1, the back plate 3 is vertically fixed to the front side of the column 2, the guide rail 6 is vertically fixed to the front side of the back plate 3, and the slider 5 is sleeved on the front side of the guide rail 6; the carrier plate 7 is vertically fixed to the front side of the slider 5, one end of the connecting pipe 10 is fixed to the front side of the carrier plate 7 through the side seat 9, and the traction The block 8 is laterally fixed to the upper side of the carrier plate 7, the top plate 4 is laterally fixed to the upper side of the back plate 3, the cylinder 17 is fixed to the upper side of the top plate 4, the telescopic end of the cylinder 17 vertically passes through the top plate 4 downward and is fixed to the upper side of the traction block 8, the other end of the connecting pipe 10 is movably inserted and fixed to the inside of one end of the adapter block 12 by a plurality of first screws 13, the welding gun 11 is movably inserted and fixed to the inside of the other end of the adapter block 12 by a plurality of second screws 14, and the wire feeding sleeve 16 is fixed to the welding gun 11 by a clamping assembly; the clamping assembly includes a first clamping block 151, a second clamping block 153, a third screw 152, Adjustment assembly, side plate 155, rotating shaft 158, internal threaded sleeve 1512, first knob screw 1513, second knob screw 1514, U-shaped frame 159, clamping block 1510 and fourth screw 1511; the first clamping block 151 and the second clamping block 153 are arranged diagonally on the outside of the welding gun 11 and are fixed to each other by four third screws 152 symmetrically distributed in pairs, the side plate 155 is arranged on the front side of the second clamping block 153 through the adjustment assembly, and a support block 1551 is formed on the lower side of the side plate 155, and two internal threaded sleeves 151 diagonally distributed are embedded in the support block 1551. 2. A first knob screw 1513 is inserted and threaded in each of the two internal threaded sleeves 1512. The upper end of the rotating shaft 158 ​​is rotatably inserted and connected in the supporting block 1551 and is arranged between the two first knob screws 1513. The threaded ends of the two first knob screws 1513 are both tightly pressed against the outer side of the upper end of the rotating shaft 158. The U-shaped frame 159 is inverted and fixed to the lower end of the rotating shaft 158. One end of the clamping block 1510 is rotatably inserted and connected in the U-shaped frame 159 through the second knob screw 1514. The wire feeding sleeve 16 is inserted and fixed to the other end of the clamping block 1510 through the fourth screw 1511.The adjustment assembly includes a first moving block 154, a first guide column 1515, a third knob screw 156, a second guide column 1516, a second moving block 1517 and a fourth knob screw 157. The upper and lower sides of the second clamping block 153 are both formed with a first baffle 1531 outwardly. The first moving block 154 is arranged between the two first baffles 1531. Two vertically distributed first guide columns 1515 are interspersed in the first moving block 154. The two ends of each first guide column 1515 are respectively fixed on the two first baffles 1531. The threaded end of the third knob screw 156 is inserted and screwed into one of the first baffles 1531 on the upper side and The first moving block 154 is rotatably inserted and connected. A second baffle plate 1541 is formed outwardly on both sides of the first moving block 154. The second moving block 1517 is arranged between the two second baffle plates 1541. Two second guide pillars 1516 are arranged transversely and parallelly in the second baffle plates 1541. The two ends of each second guide pillar 1516 are respectively fixed on the two second baffle plates 1541. The threaded end of the fourth knob screw 157 is inserted and screwed in one of the second baffle plates 1541 and rotatably inserted and connected in the second moving block 1517. The side plate 155 is fixed on the outside of the second moving block 1517. A slide groove 15101 is provided inside one end of the clamping block 1510, and the second knob screw 1514 passes through one side of the U-shaped frame 159 and the slide groove 15101 horizontally and is inserted and screwed on the other side of the U-shaped frame 159; a circumferentially distributed groove 1581 is provided in the middle of the rotating shaft 158, and the threaded ends of the two first knob screws 1513 are inserted into the groove 1581; a first positioning groove 15102 is provided at the other end of the clamping block 1510, and the wire feeding sleeve 16 is inserted in the first positioning groove 15102, and the threaded end of the fourth screw 1511 passes through one side of the first positioning groove 15102 and is inserted and screwed in the first positioning groove 15 102 and are both arranged on the outside of the wire feeding sleeve 16; the two ends of the adapter block 12 are respectively provided with a second positioning groove 121 and a third positioning groove 122, one end of the connecting pipe 10 is inserted into the second positioning groove 121, the threaded end of each first screw 13 passes through one side of the second positioning groove 121 and is inserted and screwed into the other side of the second positioning groove 121 and is both arranged on the outside of the connecting pipe 10, the welding gun 11 is inserted and arranged in the third positioning groove 122, the threaded end of each second screw 14 passes through one side of the third positioning groove 122 and is inserted and screwed into the other side of the third positioning groove 122 and is both arranged on the outside of the welding gun 11. ;

[0019] When in use: the telescopic end of the driving cylinder 17 extends outward, and then the carrier plate 7 is driven to move vertically downward with the help of the traction block 8, and then the connecting pipe 10 is driven to move vertically downward with the help of the side seat 9, and then the welding gun 11 is driven to move vertically downward with the help of the adapter block 12 to move to the top of the workpiece to be welded; when the carrier plate 7 moves downward, the slider 5 provided on the carrier plate 7 will slide down along the guide rail 6, thereby ensuring the verticality of the downward movement of the carrier plate 7; by loosening each first screw 13, the adapter block 12 can be rotated around the connecting pipe 10, so as to adjust the left and right position of the welding gun 11. After adjustment, each first screw 13 must be tightened, and each second screw 14 must be loosened, so that it can move up and down The welding gun 11 is then adjusted to the upper and lower positions of the welding gun 11. After the adjustment, each second screw 14 must be tightened. Next, the welding wire 18 is passed from top to bottom through the wire feeding sleeve 16 to approach the welding end of the welding gun 11, so as to facilitate welding. Each third screw 152 is loosened, and then the first clamping block 151 and the second clamping block 153 are moved up and down to adjust the upper and lower positions of the wire feeding sleeve 16, so as to adjust the contact height of the welding wire 18. After the adjustment, each third screw 152 must be tightened. The fourth screw 1511 is loosened, and then the position of the wire feeding sleeve 16 in the clamping block 1510 is adjusted to adjust the distance between the welding wire 18 and the lower end of the welding gun 11. After the adjustment is completed, tighten the fourth screw 1511; loosen the second knob screw 1514, and then rotate the clamping block 1510 and adjust the position of the second knob screw 1514 in the slide groove 15101, so as to adjust the angle and height of the wire feeding sleeve 16. After the adjustment is completed, tighten the second knob screw 1514; loosen the two first knob screws 1513 and rotate the rotating shaft 158, and then rotate the wire feeding sleeve 16 with the help of the U-shaped frame 159, so as to adjust the circumferential orientation of the wire feeding sleeve 16. After the adjustment is completed, tighten the two first knob screws 1513; screw the third knob screw 156, and then drive the screw according to the principle of threaded connection. The first movable block 154 moves up and down between the two first baffles 1531; in addition, the fourth knob screw 157 is screwed to drive the second movable block 1517 to move left and right between the two second baffles 1541 according to the principle of threaded connection, thereby adjusting the up and down and left and right positions of the wire feeding sleeve 16 with the help of the side plate 155, the rotating shaft 158, the U-shaped frame 159 and the clamping block 1510; when moving, the first movable block 154 will slide along the two first guide columns 1515 to ensure its sliding stability, and when moving, the second movable block 1517 will slide along the two second guide columns 1516 to ensure its sliding stability.

[0020] The present invention not only fixes the welding gun but also realizes the positioning of the welding wire, and can adjust the position and angle of the welding wire as required and maintain them continuously to prevent fluctuations, thereby improving the straightness of the weld and ensuring the welding quality.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A argon arc welding torch support, characterized in that: The invention comprises a bottom plate, a column, a back plate, a top plate, a cylinder, a guide rail, a slider, a carrier plate, a traction block, a side seat, a connecting pipe, a welding gun, an adapter block, a first screw, a second screw, a clamping assembly and a wire feeding sleeve; the column is vertically fixed to the bottom plate, the back plate is vertically fixed to the front side of the column, the guide rail is vertically fixed to the front side of the back plate, and the slider is sleeved on the front side of the guide rail; the carrier plate is vertically fixed to the front side of the slider, one end of the connecting pipe is fixed to the front side of the carrier plate through the side seat, the traction block is transversely fixed to the upper side of the carrier plate, the top plate is transversely fixed to the upper side of the back plate, the cylinder is fixed to the upper side of the top plate, the telescopic end of the cylinder vertically passes through the top plate downward and is fixed to the upper side of the traction block, the other end of the connecting pipe is movably interlaced and fixed to the inside of one end of the adapter block by a plurality of first screws, the welding gun is movably interlaced and fixed to the inside of the other end of the adapter block by a plurality of second screws, and the wire feeding sleeve is fixed to the welding gun by the clamping assembly; The clamping assembly comprises a first clamping block, a second clamping block, a third screw, an adjusting assembly, a side plate, a rotating shaft, an internal threaded sleeve, a first knob screw, a second knob screw, a U-shaped frame, a clamping block and a fourth screw; the first clamping block and the second clamping block are diagonally arranged on the outside of the welding gun and are fixed to each other by four third screws symmetrically distributed in pairs, the side plate is arranged on the front side of the second clamping block through the adjusting assembly, and a supporting block is formed backward on the lower side of the side plate, two internal threaded sleeves diagonally distributed are embedded in the supporting block, and a first knob screw is inserted and screwed in each of the two internal threaded sleeves, the upper end of the rotating shaft is rotatably inserted and connected in the supporting block and is arranged between the two first knob screws, the threaded ends of the two first knob screws are both tightened against the outer side of the upper end of the rotating shaft, the U-shaped frame is inverted and fixed to the lower end of the rotating shaft, one end of the clamping block is rotatably inserted and connected in the U-shaped frame by the second knob screw, and the wire feeding sleeve is fixed to the other end of the clamping block by the fourth screw; The adjusting assembly comprises a first moving block, a first guide post, a third knob screw, a second guide post, a second moving block and a fourth knob screw, wherein the upper and lower sides of the second clamping block are each formed with a first baffle outwardly, the first moving block is arranged between the two first baffles, two vertically distributed first guide posts are interspersed in the first moving block, two ends of each of the first guide posts are respectively fixed on the two first baffles, the threaded end of the third knob screw is inserted and screwed in a first baffle on the upper side and can be rotatably inserted and connected in the first moving block, a second baffle is each formed with a second baffle outwardly on the left and right sides of the first moving block, the second moving block is arranged between the two second baffles, two transversely and parallelly distributed second guide posts are inserted in the second baffle, two ends of each of the second guide posts are respectively fixed on the two second baffles, the threaded end of the fourth knob screw is inserted and screwed in one of the second baffles and can be rotatably inserted and connected in the second moving block; the side plate is fixed on the outer side of the second moving block; A circumferentially distributed groove is provided in the middle of the rotating shaft, and the threaded ends of the two first knob screws are inserted into the groove.

2. The argon arc welding torch support according to claim 1, characterized in that: A sliding groove is provided inside one end of the clamping block, and the second knob screw passes through one side of the U-shaped frame and the sliding groove transversely and is inserted and screwed on the other side of the U-shaped frame.

3. The argon arc welding torch support according to claim 1, characterized in that: A first positioning groove is formed at the other end of the clamping block, the wire feeding sleeve is inserted into the first positioning groove, the threaded end of the fourth screw passes through one side of the first positioning groove and is inserted into the other side of the first positioning groove and is screwed inside and both are arranged on the outside of the wire feeding sleeve.

4. The argon arc welding torch support according to claim 1, characterized in that: The two ends of the adapter block are respectively provided with a second positioning groove and a third positioning groove, one end of the connecting pipe is inserted into the second positioning groove, and the welding gun is inserted into the third positioning groove.

5. The argon arc welding torch support according to claim 4, characterized in that: The threaded end of each of the first screws passes through one side of the second positioning groove and is inserted and screwed into the other side of the second positioning groove and is arranged on the outside of the connecting pipe. The threaded end of each of the second screws passes through one side of the third positioning groove and is inserted and screwed into the other side of the third positioning groove and is arranged on the outside of the welding gun.

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