CN114871653B - Pipe fitting material loading reversing mechanism and welding equipment thereof - Google Patents
Pipe fitting material loading reversing mechanism and welding equipment thereof Download PDFInfo
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- CN114871653B CN114871653B CN202210698603.8A CN202210698603A CN114871653B CN 114871653 B CN114871653 B CN 114871653B CN 202210698603 A CN202210698603 A CN 202210698603A CN 114871653 B CN114871653 B CN 114871653B
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- feeding
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- 238000003466 welding Methods 0.000 title claims abstract description 77
- 230000007246 mechanism Effects 0.000 title claims abstract description 73
- 239000000463 material Substances 0.000 title claims abstract description 60
- 238000007599 discharging Methods 0.000 claims abstract description 78
- 238000007664 blowing Methods 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining 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
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
The invention provides a pipe fitting feeding reversing mechanism, which comprises: the reversing base is internally provided with a circular cavity, and a feeding channel and a discharging channel which are communicated with the circular cavity; the rotary material clamp is internally provided with a material storage cavity, and is arranged in the circular cavity; the rotary power piece is connected to the reversing base, and the driving end is connected to the rotary material clamp. The automatic pipe fitting feeding, reversing, conveying and welding processes are realized by combining the reversing base with the reversing material clamp and communicating the pipe fitting feeding mechanism with the welding mechanism through the conveying pipe, the reversing is rapid, the welding is efficient, and the overall processing efficiency of the equipment is greatly improved. The invention also provides welding equipment based on the pipe fitting feeding reversing mechanism.
Description
Technical Field
The invention relates to the technical field of welding equipment, in particular to a pipe fitting feeding reversing mechanism and welding equipment thereof.
Background
In the processing process of the compressor shell, the pipe fitting is required to be welded on the end cover of the compressor shell, the side wall of the pipe fitting is provided with the raised annular part, and the annular part is not arranged in the middle of the pipe fitting when the vibration charging tray vibrates and discharges, and is positioned at the lower part of the pipe fitting when the pipe fitting is in alignment welding with the shell, so that the pipe fitting is required to be subjected to material loading reversing.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a pipe fitting feeding reversing mechanism and welding equipment thereof, so as to solve the technical problem of welding the existing pipe fitting and a shell.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the embodiment of the invention provides a pipe fitting feeding reversing mechanism, which comprises:
the reversing base is internally provided with a circular cavity, and a feeding channel and a discharging channel which are communicated with the circular cavity;
the rotary material clamp is internally provided with a material storage cavity, and is arranged in the circular cavity; and
the rotary power piece is connected to the reversing base, and the driving end is connected to the rotary material clamp;
the rotary power piece drives the rotary material clamp to rotate so that the discharge port is respectively communicated with the feeding channel or the discharge channel in an alignment manner, and therefore pipe fitting reversing is achieved.
Wherein, the switching-over base includes: the base is connected with the backboard at the top of the base and the cover board at the front side of the backboard; the feeding channel, the discharging channel and the circular cavity are all arranged on the back plate; the front side port of the circular cavity is also provided with a surface cover, and the surface cover is covered on the storage cavity of the rotary material clamp.
The feeding channel and the discharging channel are grooves formed in the back plate, and the cover plate covers the openings of the grooves; a top opening is formed in one side, facing the surface cover, of the storage bin, and the surface cover is covered on the top opening; the backboard is also provided with a hinged buckle which is buckled on the outer side of the face cover.
The reversing base is further provided with a limiting cylinder, the telescopic end of the limiting cylinder is connected with a stop rod, and the stop rod is controlled by the limiting cylinder to extend into the circular cavity so as to limit the reversing material clamp rotating angle.
Wherein, still include: vibration charging tray and blowing subassembly, the blowing subassembly set up in the discharge gate of vibration charging tray for release single pipe fitting material as required one by one.
Wherein, the blowing subassembly includes: the device comprises a front side plate, a rear side plate, a discharging cylinder and a discharging chuck; the front side plate and the rear side plate jointly enclose a discharging channel, and a clamping opening is formed in the discharging clamping head; the discharging clamp head is arranged at the feeding hole of the discharging channel and controlled by the telescopic action of the discharging cylinder, so that the pipe fitting materials released by the vibrating tray are released to the discharging channel one by one.
In a second aspect, the present embodiment also provides a welding apparatus, including: the pipe fitting feeding reversing mechanism, the welding mechanism, the conveying pipe and the blowing mechanism according to any one of the above;
the welding mechanism includes: the control box is connected with the lifting mechanism, the welding anode structure and the welding cathode structure on the control box; the welding anode mechanism is controlled by the lifting mechanism to be close to or far away from the welding cathode mechanism;
one end of the conveying pipe is connected to a discharge hole of a discharging assembly of the pipe fitting feeding reversing mechanism, the other end of the conveying pipe is connected to the welding positive mechanism, and the blowing mechanism is used for blowing pipe materials from the conveying pipe to the welding positive mechanism.
Wherein, elevating system includes: the lifting device comprises a support piece, a lifting driver connected to the support piece, a guide rod connected to the lifting driver and a guide assembly connected to the support piece; the lifting driver drives the guide rod to execute lifting action along the guide assembly.
Wherein, the direction subassembly includes: the left side plate and the right side plate are connected to the supporting piece, two groups of guide roller groups are respectively arranged on the left side plate and the right side plate, the guide roller groups are longitudinally arranged, guide surfaces corresponding to the guide roller groups are arranged on the guide rods, and roller surfaces of the guide roller groups are in sliding butt joint with the guide surfaces.
Wherein, the welding positive electrode assembly includes: the rotary discharging device comprises a connecting plate, a left clamp assembly, a right clamp assembly and a rotary discharging assembly, wherein the left clamp assembly and the right clamp assembly are connected to the connecting plate in a sliding manner; the left clamp assembly and the right clamp assembly form a material storage cavity together when being controlled to be relatively close; the rotary discharging assembly comprises: the feeding device comprises a rotary cylinder and a feeding arm controlled by the swing of the rotary cylinder, wherein a clamping opening is formed in the feeding arm; when the discharging arm is controlled to swing by the rotary cylinder, a material clamping opening of the discharging arm is switched between a material receiving state and a discharging state; the left clamp assembly and the right clamp assembly comprise conductive pieces, the material storage cavity is arranged on the conductive pieces, and the conductive pieces are further electrically connected to an external positive copper bar;
the welded anode assembly includes: the negative pole base is connected to the casing positioning disk on the negative pole base, be equipped with the reference column on the casing positioning disk, still electrically connected in outside negative pole copper bar on the reference column.
According to the pipe fitting feeding reversing mechanism and the welding equipment thereof, through the combination of the reversing base and the reversing material clamp and the communication of the pipe fitting feeding mechanism and the welding mechanism through the conveying pipe, automatic pipe fitting feeding, reversing, conveying and welding procedures are realized, the reversing is quick, the welding is efficient, and the overall processing efficiency of the equipment is greatly improved.
The foregoing description is only an overview of the present invention, and is intended to be more clearly understood as being carried out in accordance with the following description of the preferred embodiments, as well as other objects, features and advantages of the present invention.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a welding apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic view of a pipe conveying part of a welding apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a discharging component of a pipe fitting feeding reversing mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a reversing component of a pipe feeding reversing mechanism according to an embodiment of the invention.
Fig. 5 is an exploded view of fig. 4.
Fig. 6 is a schematic view of a welding mechanism of a welding apparatus according to an embodiment of the present invention.
Fig. 7 is a schematic view of the control box of fig. 6 with portions removed.
Fig. 8 is a schematic view of the internal structure of fig. 7.
Fig. 9 is a schematic view of a part of a welding positive mechanism according to an embodiment of the present invention.
Fig. 10 is a schematic view of a part of a welding anode mechanism according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present invention more apparent.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships as described based on the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 10, the present embodiment provides a welding apparatus including: the pipe fitting feeding reversing mechanism 100 and the welding mechanism 200 are used for conveying pipe fitting materials through the conveying pipe 300 between the pipe fitting feeding reversing mechanism 100 and the welding mechanism 200.
Referring to fig. 2 to 5, the pipe feeding reversing mechanism 100 includes:
a reversing base 15, wherein a circular cavity 1521 is provided in the reversing base 15, and a feeding channel 1523 and a discharging channel 1522 are communicated with the circular cavity 1521;
a rotating material clamp 153, wherein a material storage cavity 1531 is arranged in the rotating material clamp 153, and the rotating material clamp 153 is arranged in the circular cavity 1521; and
a rotary power member 154, the rotary power member 154 is connected to the reversing base 15, and the driving end is connected to the rotary material clamp 153.
Wherein, the discharge port of the storage cavity 1531 is abutted to the side wall of the circular cavity 1521, and the rotary power member 154 drives the rotary material clamp 153 to rotate so that the discharge port is respectively in alignment communication with the feed channel 1523 or the discharge channel 1522, so as to realize pipe reversing.
The pipe fitting feeding reversing mechanism 100 reverses the pipe fitting as follows: the pipe fitting is a copper pipe, the outer wall of the copper pipe is provided with an annular bulge, when the pipe fitting enters from a feeding channel 1523 and then falls into a storage cavity 1531 of a rotary material clamp 153, then a rotary power part 154 drives the rotary material clamp 153 to rotate by a certain angle, so that a discharge hole of the storage cavity 1531 is aligned with a discharge channel 1522, and then the blowing mechanism blows air to the bottom of the storage cavity 1531, at the moment, the pipe fitting is sent out from the discharge channel 1522 again, and because the conveying pipe 300 is in a U-shaped shape, one pipe fitting reversing is realized between the pipe fitting feeding reversing mechanism 100 and the welding mechanism 200.
Wherein the reversing base 15 comprises: a base 151, a back plate 152 connected to the top of the base 151, and a cover plate 156 connected to the front side of the back plate 152; the feeding channel 1523, the discharging channel 1522 and the circular cavity 1521 are all disposed on the back plate 152; the front port of the circular cavity 1521 is further provided with a face cover 157, and the face cover 157 covers the storage cavity 1531 of the rotating folder 153.
Specifically, the feeding channel 1523 and the discharging channel 1522 are grooves formed on the back plate 152, and the cover plate 156 is covered at the opening of the grooves; a top opening is arranged on one side of the storage bin 1531 facing the surface cover, and the surface cover 157 covers the top opening; that is, the feeding channel 1523, the discharging channel 1522 and the storage cavity 1531 are formed by surrounding the cover plate 156 and the cover plate 157 together with the grooves formed on the back plate 152, and the design has the advantages that: when the tube is secured to the discharge channel or storage cavity, the cover 156 or 157 can be disassembled for quick handling without replacement of the integral components.
The back plate 152 is further provided with a hinge button 158, and the hinge button 158 is fastened to the outer side of the cover 157. The hinge buckle 158 is used for fixing the face cover 157 at the front side port of the circular cavity 1521, one end of the hinge buckle 158 is hinged with the back plate 152, and the other end of the hinge buckle is in snap connection with the back plate 152, so that the face cover 157 can be opened quickly for fault handling.
In this embodiment, the reversing power member 154 is a servo motor, so as to control the rotation angle.
The reversing base 15 is further provided with a limiting cylinder 155, a telescopic end of the limiting cylinder 155 is connected with a stop rod, the stop rod is arranged on the reversing base 15 in a penetrating mode, the end portion of the stop rod can extend out of or retract into the circular cavity 1521, and the stop rod is controlled by the limiting cylinder 155 to extend into the circular cavity 1521 so as to limit the rotating angle of the reversing material clamp 153. That is, when the stopper rod is extended out of the circular cavity 1521, the rotating clamp 153 can only move within a certain range of the swing angle, and when the stopper rod is retracted, the rotating clamp 153 can rotate at will 360 degrees in the circular cavity 1521, and at this time, 180-degree reversing operation of the pipe can be realized.
The pipe fitting feeding reversing mechanism 100 further includes: the device comprises a vibration material tray 13 and a discharging assembly 14, wherein the discharging assembly 14 is arranged at a discharge hole of the vibration material tray 13 and is used for releasing single pipe fitting materials one by one according to requirements.
As shown in fig. 3, the discharging assembly 14 includes: a front side plate 141, a rear side plate 142, a discharging cylinder 143 and a discharging clamp 144; the front side plate 141 and the rear side plate 142 enclose a discharging channel together, and the discharging chuck 144 is provided with a clamping opening; the discharging clamp 144 is disposed at the feeding port of the discharging channel, and the discharging clamp 144 is controlled by the telescopic action of the discharging cylinder 143, so that the pipe materials released by the vibrating tray 13 are released to the discharging channel one by one. The rear side plate 142 is further provided with a detection sensor 145 for detecting whether there is any pipe material on the material clamping opening. The clamping opening of the discharging clamp 144 is arranged at the discharging opening of the vibrating tray 13, when the discharging clamp 144 is controlled to extend out of the discharging cylinder 143, the pipe fitting material is blocked on the clamping opening, and when the discharging clamp 144 is controlled to retract, the pipe fitting material automatically falls into the discharging channel.
Referring again to fig. 1, the pipe fitting discharging reversing mechanism 100 further includes: the reversing machine comprises a machine base 11 and a housing 12 connected to the machine base 11, wherein the reversing machine base 15, the vibrating tray 13 and the discharging assembly 14 are all arranged in the housing 12.
Referring again to fig. 6 to 10, the welding mechanism 200 includes: a control box 21, a lifting mechanism 22, a welding positive electrode structure 23 and a welding negative electrode structure 24 which are connected to the control box 21; the welding anode mechanism 23 is controlled by the lifting mechanism 22 to be close to or far from the welding cathode mechanism 24.
One end of the conveying pipe 300 is connected to a discharge port of the discharging assembly 14 of the pipe fitting feeding reversing mechanism 100, the other end of the conveying pipe is connected to the welding anode mechanism 23, and the blowing mechanism is used for blowing pipe materials from the conveying pipe 300 to the welding anode mechanism 23.
Specifically, the lifting mechanism 22 includes: a supporting member 222, a lifting driver 221 connected to the supporting member 222, a guide bar 223 connected to the lifting driver 221, and a guide assembly 224 connected to the supporting member 222; the elevation driver 221 drives the guide bar 223 to perform an elevation motion along the guide assembly 224. The guide rod 223 is internally provided with a pipe cavity 2231 for penetrating the conveying pipe 300, and the conveying pipe 300 penetrates through the lower end part of the guide rod 223 to convey the pipe fitting to the welding anode assembly 23.
Wherein the guide assembly 224 comprises: the left side plate 2241 and the right side plate 2242 connected to the supporting member 222, two groups of guide roller groups 2243 and 2244 are respectively arranged on the left side plate 2241 and the right side plate 2242, the guide roller groups 2243 and 2244 are longitudinally arranged, guide surfaces corresponding to the guide roller groups 2243 and 2244 are arranged on the guide rod 223, and the roller surfaces of the guide roller groups 2243 and 2244 are in sliding abutting connection with the guide surfaces of the guide rod 223. That is, the guide roller groups 2243 and 2244 form a shape surrounding the guide bar 223, so that the guide bar 223 can only longitudinally slide, and the guide assembly 224 can improve the stability and reliability of the operation of the lifting mechanism 22, so that the pipe fitting can be accurately aligned and welded with the housing.
Referring again to fig. 9, the welding positive electrode assembly 23 includes: a connecting plate 231, a left clamp assembly 232 and a right clamp assembly 234 slidably connected to the connecting plate 231, and a rotary discharging assembly 235 connected to the connecting plate 231; the left clamp assembly 232 and the right clamp assembly 234 cooperate to form a holding cavity 233 when controlled relative proximity. The rotary discharge assembly 235 includes: a rotary air cylinder 2352 and a discharging arm 2353 controlled by the swing of the rotary air cylinder 2352, wherein a material clamping opening 23521 is arranged on the discharging arm 2353; when the discharging arm 2353 is controlled to swing by the rotating cylinder 2352, the nip 23531 of the discharging arm 2353 is switched between a receiving state and a discharging state. Specifically, in the initial state of the discharging arm 2353, the clamping opening 23531 is located at the lower port of the storage cavity 233, after the pipe is blown from the conveying pipe 300, the pipe is hung by the clamping opening 23531 and cannot fall, if discharging is required, the rotating cylinder 2352 drives the discharging arm 2353 to rotate, the pipe can be separated from the discharging arm 2353, and the rotating cylinder 2352 is connected to the connecting plate 231 through a fixing plate 2351.
The left clamp assembly 232 and the right clamp assembly 234 each comprise a conductive member, the material storage cavity 233 is disposed on the conductive members, and the conductive members are further electrically connected to an external positive copper bar. The left clamp assembly 232 and the right clamp assembly 234 have the same structure, and the left clamp assembly 232 is taken as an example, and includes: the device comprises a supporting plate 2321 connected to the connecting plate 231, a driving cylinder 2322 connected to the supporting plate 2321, a guide block 2323 connected to a telescopic end of the driving cylinder 2322 and a conductive piece 2324 connected to the guide block 2323, wherein the guide block 2323 is slidably connected to a transverse guide rail (not shown in the figure), the transverse guide rail is connected to the connecting plate 231, the driving cylinder 2322 drives the guide block 2323 to slide transversely along the transverse guide rail, and the conductive piece 2324 is synchronously driven to move left and right, so that the storage cavity 233 is closed or opened.
The welded anode assembly 24 includes: the negative electrode base 241 is connected to a shell positioning plate 242 on the negative electrode base 241, a positioning column 243 is arranged on the shell positioning plate 242, and the positioning column 243 is electrically connected to an external negative electrode copper bar. The welding positive electrode assembly 23 and the welding negative electrode assembly 24 are longitudinally arranged, and the welding positive electrode assembly 23 is arranged above the welding negative electrode assembly 24.
The following describes the working procedure of the welding apparatus of this embodiment:
firstly, discharging the pipe fittings from a vibration material tray in a vibration arrangement way, discharging the pipe fittings one by one according to the requirement by a discharging assembly, enabling the discharged pipe fittings to enter a reversing base, and controlling the reversing base to perform one reversing operation on the pipe fittings again;
then, air is blown to the reversing base by the air blowing mechanism, the pipe fitting is conveyed into a storage cavity of the welding anode assembly along the conveying pipe, and the pipe fitting is hung by the discharging arm and cannot fall off;
then, the lifting component controls the guide rod to descend so as to synchronously control the welding anode component to descend to the welding cathode component, so that the welding position of the pipe fitting and the shell is accurately aligned, and then the discharging arm is controlled to rotate so as to align the pipe fitting and the shell;
finally, a control box controls an external power supply to input high-voltage power, and resistance welding is carried out on the pipe and the shell. The angle of the shell can be changed as required, and a plurality of pipe fittings can be welded on the shell.
It should be noted that, the welding equipment is controlled by the industrial personal computer or the controller to complete the processing process according to the software program design.
The pipe fitting material loading reversing mechanism and welding equipment thereof of this embodiment, it is through the combination of reversing base and switching-over charging collet to through conveying pipe intercommunication pipe fitting material loading mechanism and welding mechanism, realized automatic pipe fitting material loading, switching-over, carry and welding process, its switching-over is quick, and the welding is high-efficient, has improved the overall machining efficiency of equipment greatly.
The foregoing examples are provided to further illustrate the technical contents of the present invention for the convenience of the reader, but are not intended to limit the embodiments of the present invention thereto, and any technical extension or re-creation according to the present invention is protected by the present invention. The protection scope of the invention is subject to the claims.
Claims (8)
1. A welding apparatus, comprising: the pipe fitting feeding reversing mechanism, the welding mechanism, the conveying pipe and the blowing mechanism;
the welding mechanism includes: the control box is connected with the lifting mechanism, the welding anode mechanism and the welding cathode mechanism on the control box; the welding anode mechanism is controlled by the lifting mechanism to be close to or far away from the welding cathode mechanism; the lifting mechanism comprises: the lifting device comprises a support piece, a lifting driver connected to the support piece, a guide rod connected to the lifting driver and a guide assembly connected to the support piece; the lifting driver drives the guide rod to execute lifting action along the guide assembly;
one end of the conveying pipe is connected with a discharge hole of a discharging assembly of the pipe fitting feeding reversing mechanism, the other end of the conveying pipe is connected with the welding anode mechanism, and the blowing mechanism is used for blowing pipe fitting materials from the conveying pipe to the welding anode mechanism;
the pipe fitting feeding reversing mechanism comprises a reversing base, wherein a circular cavity, a feeding channel and a discharging channel which are communicated with the circular cavity are arranged in the reversing base; the rotary material clamp is internally provided with a material storage cavity, and is arranged in the circular cavity; the rotary power piece is connected to the reversing base, and the driving end is connected to the rotary material clamp; the discharge gate butt in of storage chamber in the lateral wall in circular chamber, rotatory driving piece drive rotatory charging collet rotates so the discharge gate respectively with feed channel or discharge channel counterpoint intercommunication to realize the pipe fitting switching-over.
2. The welding apparatus of claim 1, wherein the guide assembly comprises: the left side plate and the right side plate are connected to the supporting piece, two groups of guide roller groups are respectively arranged on the left side plate and the right side plate, the guide roller groups are longitudinally arranged, guide surfaces corresponding to the guide roller groups are arranged on the guide rods, and roller surfaces of the guide roller groups are in sliding butt joint with the guide surfaces.
3. The welding apparatus of claim 2, wherein the welding positive mechanism comprises: the rotary discharging device comprises a connecting plate, a left clamp assembly, a right clamp assembly and a rotary discharging assembly, wherein the left clamp assembly and the right clamp assembly are connected to the connecting plate in a sliding manner; the left clamp assembly and the right clamp assembly form a material storage cavity together when being controlled to be relatively close; the rotary discharging assembly comprises: the feeding device comprises a rotary cylinder and a feeding arm controlled by the swing of the rotary cylinder, wherein a clamping opening is formed in the feeding arm; when the discharging arm is controlled to swing by the rotary cylinder, a material clamping opening of the discharging arm is switched between a material receiving state and a discharging state; the left clamp assembly and the right clamp assembly comprise conductive pieces, the material storage cavity is arranged on the conductive pieces, and the conductive pieces are further electrically connected to an external positive copper bar;
the welding negative electrode mechanism includes: the negative pole base is connected to the casing positioning disk on the negative pole base, be equipped with the reference column on the casing positioning disk, still electrically connected in outside negative pole copper bar on the reference column.
4. The welding apparatus of claim 1, wherein the reversing base comprises: the base is connected with the backboard at the top of the base and the cover board at the front side of the backboard; the feeding channel, the discharging channel and the circular cavity are all arranged on the back plate; the front side port of the circular cavity is also provided with a surface cover, and the surface cover is covered on the storage cavity of the rotary material clamp.
5. The welding device according to claim 4, wherein the feeding channel and the discharging channel are grooves formed in the back plate, and the cover plate covers the openings of the grooves; a top opening is formed in one side, facing the surface cover, of the storage bin, and the surface cover is covered on the top opening; the backboard is also provided with a hinged buckle which is buckled on the outer side of the face cover.
6. The welding device according to claim 4 or 5, wherein a limiting cylinder is further arranged on the reversing base, a stop rod is connected to the telescopic end of the limiting cylinder, and the stop rod is controlled by the limiting cylinder to extend into the circular cavity so as to limit the rotation angle of the reversing material clamp.
7. The welding apparatus of claim 6, further comprising: vibration charging tray and blowing subassembly, the blowing subassembly set up in the discharge gate of vibration charging tray for release single pipe fitting material as required one by one.
8. The welding apparatus of claim 7, wherein the blanking assembly comprises: the device comprises a front side plate, a rear side plate, a discharging cylinder and a discharging chuck; the front side plate and the rear side plate jointly enclose a discharging channel, and a clamping opening is formed in the discharging clamping head; the discharging clamp head is arranged at the feeding hole of the discharging channel and controlled by the telescopic action of the discharging cylinder, so that the pipe fitting materials released by the vibrating tray are released to the discharging channel one by one.
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| CN202210698603.8A CN114871653B (en) | 2022-06-20 | 2022-06-20 | Pipe fitting material loading reversing mechanism and welding equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210698603.8A CN114871653B (en) | 2022-06-20 | 2022-06-20 | Pipe fitting material loading reversing mechanism and welding equipment thereof |
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| CN114871653A CN114871653A (en) | 2022-08-09 |
| CN114871653B true CN114871653B (en) | 2023-11-03 |
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| CN214827038U (en) * | 2021-04-26 | 2021-11-23 | 东莞市顺鹏智能机械科技有限公司 | Hardware divides material feeding mechanism |
| CN218109645U (en) * | 2022-06-20 | 2022-12-23 | 深圳市鹏煜威科技有限公司 | Welding equipment |
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| CN218109645U (en) * | 2022-06-20 | 2022-12-23 | 深圳市鹏煜威科技有限公司 | Welding equipment |
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