CN117464258A - Bevel connection pipe fitting welding machine - Google Patents
Bevel connection pipe fitting welding machine Download PDFInfo
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- CN117464258A CN117464258A CN202311707596.4A CN202311707596A CN117464258A CN 117464258 A CN117464258 A CN 117464258A CN 202311707596 A CN202311707596 A CN 202311707596A CN 117464258 A CN117464258 A CN 117464258A
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- 238000003466 welding Methods 0.000 title claims abstract description 121
- 238000001125 extrusion Methods 0.000 claims abstract description 43
- 230000004888 barrier function Effects 0.000 claims description 9
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 13
- 238000003825 pressing Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a bevel pipe fitting welding machine, which relates to the technical field of pipe fitting welding equipment and comprises a clamping assembly arranged at the top of a welding machine table; an auxiliary assembly is arranged in the clamping assembly; the outer side of the clamping component is provided with a protection component; the clamping assembly comprises a first fixing frame, a second fixing frame, a rotating cylinder, a second motor, a clamping plate, a soft rubber pad and a first connecting rod. According to the welding machine disclosed by the invention, the auxiliary assembly is arranged, when a user just places a workpiece, the magnet positioned in the clamping plate can absorb the workpiece in advance, when the welding starts, the magnet can shrink inwards in a mode driven by air pressure to enable the clamping plate to be in a clamping plate, the magnet is prevented from demagnetizing due to high temperature of a welding gun, a plurality of clamping plate structures capable of sliding freely are matched, extrusion is matched, a specific arrangement sequence is formed, and therefore workpieces with different shapes are matched for fixing, and a sliding protective plate structure is arranged, so that the whole equipment is more convenient, more complete and multifunctional.
Description
Technical Field
The invention relates to the technical field of pipe fitting welding equipment, in particular to a bevel pipe fitting welding machine.
Background
The pipe fitting refers to the collective name of parts with the functions of connection, control, diversion, sealing, support and the like in a pipeline system, the pipe fitting refers to the part for connecting pipes into a pipeline, and the pipeline welding refers to the way of heating and pressurizing so that two independent pipe fittings are integrated or the independent pipe fittings are fixed on another fixed point.
In pipe fitting welding, processing with the mode of hot melt more, the degree of difficulty is that the pipeline carries out oblique angle's welding and bevel connection pipeline welding wherein, and when current this kind of equipment carries out the welding to the pipeline, has following several points problems:
1. the welding type of the equipment with the inclined angle can be divided into two types, one type is welding between pipelines, the other type is welding between the pipelines and the metal bottom plate, one pipeline to be welded is always in a horizontal state, and the butt joint is realized by changing the inclined angle of the other pipeline or the bottom plate, but when the equipment is used for welding of different types, a user is required to additionally add a die pad corresponding to the shape, and a pad is required to be added through a bolt before welding, so that the labor amount of the user is increased;
2. the equipment realizes the welding of bevel pipe fittings in a hot melting mode of a welding gun, so that a large amount of splashed welding scraps and high-strength light are generated when the equipment is welded, and the follow-up cleaning of a field by a user is increased when the user is inconvenient to observe the operation of the equipment;
therefore, in order to solve the above problems, we provide a miter pipe welder.
Disclosure of Invention
The invention discloses a bevel pipe fitting welding machine, and aims to solve the technical problem that the operation of the welding equipment is inconvenient in actual operation, and the labor capacity of a user can be greatly increased.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a bevel connection pipe fitting welding machine, includes the welding machine platform, slide the distribution in the slip layer board of welding machine platform top, the level is fixed in the electric putter at welding machine platform top, electric putter's output shaft in the slip layer board, the level is fixed in electric putter's side end first motor, the output shaft level of first motor is passed through electric putter's lateral wall, slide the distribution in the slip welder of welding machine platform top side end, the top of welding machine platform is provided with the clamping assembly;
an auxiliary assembly is arranged in the clamping assembly;
the outer side of the clamping component is provided with a protection component;
the clamping assembly comprises a first fixing frame, a second fixing frame, a rotating cylinder, a second motor, a clamping plate, a soft rubber pad and a first connecting rod;
the welding machine comprises a welding machine table, a first fixing frame, a second fixing frame, a soft rubber pad, a rotating cylinder, a second motor, a plurality of clamping plates, a soft rubber pad, a first connecting rod and a second connecting rod, wherein the first fixing frame and the second fixing frame are vertically fixed at the top of the welding machine table, the first fixing frame and the second fixing frame are horizontally and symmetrically distributed, the rotating cylinder is rotatably installed in the middle of the first fixing frame, the second motor is horizontally fixed at the side end of the second fixing frame, the output shaft of the second motor horizontally penetrates through the second fixing frame and is connected with the side end of the rotating cylinder, the clamping plates are uniformly distributed in the vertical direction and horizontally slide in the rotating cylinder, the side end of each clamping plate is fixedly provided with the soft rubber pad, and the clamping plates are connected through the first connecting rod in pairs, and the two ends of the first connecting rod are rotatably connected.
Through being provided with the free gliding grip block structure of a plurality of, connect through first connecting rod between the grip block again, the user places work pieces such as pipeline, metal bottom plate in the side of this grip block to when controlling this work piece of another bevel connection pipe fitting extrusion, a plurality of grip block of atress can be through horizontal slip's mode, the cooperation extrusion forms specific order and takes shape, thereby fix the work piece of different shapes, when improving original equipment functionality, very big reduction user's amount of labour.
In a preferred scheme, the auxiliary assembly comprises an extrusion sliding block, a gas bin, an L-shaped plate, a magnet, a pushing plate and a second connecting rod;
the extrusion slide blocks are evenly distributed in the vertical direction and slide in the inside of the rotating cylinder, each extrusion slide block is symmetrically provided with one clamping plate along the horizontal direction, each extrusion slide block is rotationally provided with one second connecting rod, two ends of each second connecting rod are rotationally connected, each clamping plate is internally provided with one air bin, the L-shaped plates are slidably distributed in the air bin, the magnets are horizontally fixed at the outer ends of the L-shaped plates, and the pushing plates are slidably distributed at the other port of the air bin and can be in contact with the extrusion slide blocks.
Through being provided with the auxiliary assembly with the grip block linkage, when the user preliminarily places a work piece in the side of grip block, the magnetite that is located the grip block is inside can adsorb the work piece in advance, realize preliminary fixed, simultaneously when the grip block receives the extrusion and become after the specific order of arranging, welder begins the welding, the magnetite can retract the inside of grip block in the mode that is driven by atmospheric pressure, thereby avoid welder high temperature to cause the magnetite degaussing, when further improvement work piece installation stability, make the operation of equipment more neat.
In a preferred embodiment, the protection assembly includes an arc-shaped groove, a clamping groove, a protection plate and a brush rod;
the arc groove level set up in the oblique side in top of first mount, the draw-in groove set up in the side in arc groove, the guard plate slip distribute in the inside in arc groove, and with draw-in groove slip block, the brush pole level insert put in the side of rotating a section of thick bamboo, and pivoted the brush pole can with the inner wall of guard plate borders on, the guard plate is that a high temperature resistant transparent material makes, and wholly is the dark tone.
Through setting up a slidable guard plate structure, when equipment begins to carry out the pipe fitting welding, the guard plate can shelter from the piece that welding produced from the opposite side, and the brush pole structure of a revolution is cooperated again and is scraped the guard plate in real time, avoids welding the chip adhesion, and the condition when the dark guard plate also more facilitates the user to observe the welding to further improve the perfection of equipment.
In a preferred scheme, each side end of the extrusion sliding block is horizontally provided with a spring, one side of the spring is attached to the side end of the extrusion sliding block, and the other side of the spring is horizontally fixed to the inner wall of the rotating cylinder.
After the equipment stops running, the welded workpiece is detached, and the clamping plate and the extrusion sliding block are driven to reset through the arranged plurality of springs to move, so that the whole clamping assembly returns to an initial state, the next periodic running of the equipment is guaranteed to be realized, and the perfection degree of the running of the equipment is improved.
In a preferred scheme, each L-shaped plate is provided with a spring plate horizontally distributed at the side end, one side of the spring plate is attached to the side end of the L-shaped plate, and the other side of the spring plate is horizontally fixed to the inner wall of the clamping plate.
The L-shaped plate is pushed by the elastic sheet, after the equipment stops running, the welded workpiece is detached, and the magnet which is not limited by extrusion is pushed by the elastic sheet and popped up again, so that the running completeness of the equipment is further improved.
In a preferred scheme, the outer end of the protection plate is horizontally fixed with a barrier strip, and the cross section area of the barrier strip is larger than that of the protection plate.
The guard plate is limited through the barrier strip, when the user horizontally pulls the guard plate to the maximum stroke, the barrier strip resists the pulling of the user, so that the guard plate is prevented from falling off from the first fixing frame, and the integrity of equipment is guaranteed.
In a preferred scheme, a blanking groove is obliquely formed in the top of the welding machine table, and the blanking groove is vertically distributed below the joint of the outer end of the clamping plate and the gun head structure of the sliding welding gun.
The scraps brushed by the hairbrush rod are intensively treated by the blanking groove, so that the user can clean the field more conveniently.
In a preferred scheme, the top of slip layer board rotates and installs a plurality of auxiliary roller, the quantity of auxiliary roller is a plurality of, and two liang be the even distribution of a set of along the horizontal direction.
The friction force that the outer wall of the pipe fitting that reduces the rotation through the auxiliary roller that sets up received, when the pipe fitting rotated, auxiliary roller took place synchronous rotation to reduce the friction force that the pipe fitting rotated received, further improve the smoothness degree of equipment operation.
In a preferred scheme, the outer wall of the rotary cylinder is fixed with a bearing block, the top of the welding machine table is vertically fixed with a strong magnet, and the strong magnet and the bearing block are symmetrically distributed along the vertical direction.
Through setting up a bearing block and strong magnetic path and mutually supporting, guarantee that the cylinder periodic operation back, influenced by magnetic force can keep initial condition, cause a plurality of grip block to be vertical all the time and put to convenience when facilitating the use person continues to process other work pieces, further improvement equipment use.
From the above, the welding machine for the bevel pipe fitting has the beneficial effects that:
1. through being provided with the auxiliary assembly with the grip block linkage, when the user just placed the work piece, the magnetite that is located the grip block inside can adsorb the work piece in advance, realize preliminary fixed, simultaneously when beginning the welding, the magnetite can be with the mode shrink that is driven by atmospheric pressure can the grip block inside, avoid welder high temperature to cause the magnetite to demagnetize, when further improving work piece installation stability, make the operation of equipment more neat and close, but the grip block structure of a plurality of free slip again cooperates, the user places the work piece such as pipeline, metal bottom plate in the side of this grip block, and when the control another bevel connection pipe fitting extrudees this work piece, a plurality of grip block of atress can be through horizontal slip's mode, the cooperation extrusion forms specific order of arranging, thereby the work piece of matching different shapes is fixed, when improving original equipment functionality, very big reduction user's the amount of labour.
2. And a slidable guard plate structure is arranged, when the equipment starts to weld the pipe fitting, the guard plate can shield fragments generated by welding from the other side, and then the guard plate is scraped in real time by matching with a revolution brush rod structure, so that the adhesion of welding fragments is avoided, and the dark guard plate is more convenient for a user to observe the condition during welding, so that the perfection of the equipment is further improved.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a bevel pipe welding machine according to the present invention.
Fig. 2 is a schematic structural view of a diagonal pipe welding machine according to the present invention at a position a in fig. 1.
Fig. 3 is a schematic diagram of the overall side end structure of a bevel pipe welding machine according to the present invention.
Fig. 4 is a schematic structural diagram of a clamping assembly of a bevel pipe welding machine according to the present invention.
Fig. 5 is a schematic structural view of a first fixing frame of a bevel pipe welding machine according to the present invention.
Fig. 6 is an enlarged view of the structure of fig. 5B of a bevel pipe welder according to the present invention.
Fig. 7 is a structural cross-sectional view of a rotary drum of a bevel pipe fitting welding machine according to the present invention.
Fig. 8 is a schematic diagram of the internal structure of a clamping plate of a bevel pipe welding machine according to the present invention.
Fig. 9 is a cross-sectional view of an extrusion slide block structure of a bevel pipe fitting welding machine according to the present invention.
Fig. 10 is a schematic diagram of the internal structure of a clamping plate of a bevel pipe welding machine according to the present invention.
Fig. 11 is a schematic diagram of a weldable pipe fitting structure of a bevel pipe fitting welding machine according to the present invention.
In the figure: 1. a welding machine; 2. a sliding support plate; 3. an electric push rod; 4. a first motor; 5. sliding the welding gun; 6. a clamping assembly; 601. a first fixing frame; 602. the second fixing frame; 603. a rotating cylinder; 604. a second motor; 605. a clamping plate; 606. a soft rubber pad; 607. a first link; 7. an auxiliary component; 701. extruding a sliding block; 702. a gas bin; 703. an L-shaped plate; 704. a magnet; 705. a pushing plate; 706. a second link; 707. a spring; 708. a spring plate; 8. a protective assembly; 801. an arc-shaped groove; 802. a clamping groove; 803. a protection plate; 804. a brush bar; 805. a barrier strip; 806. discharging groove; 9. an auxiliary roller; 10. a bearing block; 11. strong magnetic blocks.
Detailed Description
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.
The invention discloses a bevel pipe fitting welding machine which is mainly applied to a scene of welding bevel pipe fittings.
Referring to fig. 1 to 11, a bevel pipe fitting welding machine comprises a welding machine table 1, a sliding supporting plate 2 which is slidably distributed on the top of the welding machine table 1, an electric push rod 3 which is horizontally fixed on the top of the welding machine table 1, an output shaft of the electric push rod 3 is connected with the sliding supporting plate 2, a first motor 4 which is horizontally fixed on the side end of the electric push rod 3, an output shaft of the first motor 4 horizontally penetrates through the side wall of the electric push rod 3, a sliding welding gun 5 which is slidably distributed on the side end of the top of the welding machine table 1, and a clamping component 6 is arranged on the top of the welding machine table 1;
an auxiliary assembly 7 is arranged inside the clamping assembly 6;
the outer side of the clamping component 6 is provided with a protection component 8;
the clamping assembly 6 comprises a first fixing frame 601, a second fixing frame 602, a rotating cylinder 603, a second motor 604, a clamping plate 605, a soft rubber pad 606 and a first connecting rod 607;
the first fixing frame 601 and the second fixing frame 602 are vertically fixed at the top of the welding machine table 1, the first fixing frame 601 and the second fixing frame 602 are horizontally and symmetrically distributed, the rotating cylinder 603 is rotatably installed in the middle of the first fixing frame 601, the second motor 604 is horizontally fixed at the side end of the second fixing frame 602, an output shaft of the second motor 604 horizontally penetrates through the second fixing frame 602 and is connected with the side end of the rotating cylinder 603, the plurality of clamping plates 605 are uniformly distributed in the vertical direction and horizontally slide in the rotating cylinder 603, a soft rubber pad 606 is fixedly arranged at the side end of each clamping plate 605, the clamping plates 605 are connected in pairs through a first connecting rod 607, and two ends of the first connecting rod 607 are rotatably connected.
In this embodiment: the user firstly places a pipe fitting, metal bottom plate etc. work piece in the outside of a plurality of grip blocks 605, then place the pipe fitting of a bevel connection in the top of slip layer board 2, start electric putter 3 simultaneously, cause the output shaft of electric putter 3 to stretch out and promote slip layer board 2 to take place the horizontal slip along the top of welding machine 1, thereby drive the continuous being close to another work piece of bevel connection pipe fitting, along with the continued translation of slip layer board 2, finally the bevel connection pipe fitting can be continuous extrusion that work piece, the work piece can extrude a plurality of grip blocks 605 that are located its side, the inside removal of a plurality of grip blocks 605 towards rotor 603 of extrusion, and cooperate the bevel connection angle of work piece's shape and bevel connection pipe fitting, again through first connecting rod 607 one by one pulling, form specific arranging order, form the support to the work piece, until this work piece and bevel connection pipe fitting closely laminate, in this process, soft cushion 606 can take place the deformation laminating in cooperation work piece's appearance, at this moment, first motor 4 and second motor 604 are started, cause two synchronous rotations, thereby drive the bevel connection pipe fitting that can be continuous extrusion that work piece, the work piece is continuous, the work piece is rotated, the work piece is cut into a whole, the whole is sent out along the high temperature to the welding torch that slides along the top of the machine, and the welding torch is realized, the whole circumference is welded to the top is cut and is welded to the whole to the top is not welded to the top to the pipe fitting, the top is cut and is welded to the top completely.
What needs to be stated is: when a user welds a round pipe fitting and an inclined pipe fitting, the electric push rod 3 pushes the sliding supporting plate 2 to horizontally slide along the top of the welding machine table 1, so that the inclined pipe fitting is driven to continuously extrude the round pipe fitting, the round pipe fitting extrudes a plurality of clamping plates 605 positioned at the side ends of the inclined pipe fitting, the middle clamping plate 605 moves inwards in advance, the inner clamping plates 605 pull the outer sides of the two outermost clamping plates 605 through the rotating first connecting rod 607, and a semicircular structure is finally formed by the plurality of clamping plates 605, so that the round pipe fitting is stably wrapped;
when a user welds a metal bottom plate and a bevel pipe fitting, the electric push rod 3 pushes the sliding supporting plate 2 to horizontally slide along the top of the welding machine table 1, so that the bevel pipe fitting is driven to continuously extrude the metal bottom plate, the metal bottom plate is enabled to incline at the same angle, the metal bottom plate can extrude a plurality of clamping plates 605 positioned at the side ends of the metal bottom plate, the outermost clamping plates 605 are enabled to move inwards in advance, other clamping plates 605 are sequentially pulled inwards through the first connecting rod 607, and finally an inclined surface structure is formed to support the metal bottom plate.
In the above-mentioned scheme, considering that when the plurality of clamping plates 605 are in the initial state, the side ends are all flush, and the workpiece such as the pipe fitting, the metal bottom plate and the like cannot be primarily fixed, an additional auxiliary assembly 7 is required, and the auxiliary assembly primarily clamps the workpiece, which is specifically operated as follows.
Referring to fig. 7 to 10, in a preferred embodiment, the auxiliary assembly 7 includes a pressing slider 701, a gas cartridge 702, an L-shaped plate 703, a magnet 704, a pushing plate 705, and a second link 706;
the extrusion slide blocks 701 are evenly distributed along the vertical direction and slide in the rotating cylinder 603, each extrusion slide block 701 is symmetrically provided with a clamping plate 605 along the horizontal direction, a second connecting rod 706 is rotatably arranged between every two extrusion slide blocks 701, two ends of the second connecting rod 706 are rotatably connected, an air bin 702 is arranged in each clamping plate 605, an L-shaped plate 703 is slidably distributed in the air bin 702, a magnet 704 is horizontally fixed at the outer end of the L-shaped plate 703, and a pushing plate 705 is slidably distributed at the other port of the air bin 702 and can be in contact with the extrusion slide blocks 701.
In this embodiment: when a user initially places a workpiece such as a pipe fitting and a metal bottom plate on the outer sides of the plurality of clamping plates 605, the plurality of magnets 704 protruding out of the clamping plates 605 can initially fix the workpiece, the plurality of clamping plates 605 move inwards along with extrusion of the bevel pipe fitting to the workpiece, the other ends of the clamping plates 605 are in extrusion contact with the extrusion sliding blocks 701 positioned at the side ends of the clamping plates, the extrusion sliding blocks 701 are extruded and drive other extrusion sliding blocks 701 to move correspondingly through the second connecting rods 706, finally the arrangement sequence of the extrusion sliding blocks is identical to that of the plurality of clamping plates 605, along with continuous extrusion of the bevel pipe fitting, the extrusion sliding blocks 701 can extrude pushing plates 705 corresponding to push the horizontal direction, the pushing plates 705 are extruded to slide towards the inside of the air warehouse 702, and air pressure is driven to push the L-shaped plates 703 and the magnets 704 to shrink towards the inside of the clamping plates 605 (at the moment, the workpiece and the bevel pipe fitting are completely extruded and fixed), and the magnets 704 are prevented from being heated and demagnetized during welding.
In the above scheme, considering that the equipment can produce a large amount of fragments when actually running, the fragment splashes inconvenient user to clean the place, and the strong light that the welding produced simultaneously is inconvenient for the user to observe the operation of equipment, therefore, in order to improve the practicality of equipment, specific operation is as follows.
Referring to fig. 1, 3 to 7, in a preferred embodiment, the guard assembly 8 comprises an arcuate slot 801, a catch 802, a guard 803 and a brush bar 804;
the arc groove 801 is horizontally arranged on the top oblique side of the first fixing frame 601, the clamping groove 802 is arranged at the side end of the arc groove 801, the protection plate 803 is slidably distributed in the arc groove 801 and is slidably clamped with the clamping groove 802, the brush rod 804 is horizontally inserted into the side end of the rotating cylinder 603, the rotating brush rod 804 can be bordered by the inner wall of the protection plate 803, and the protection plate 803 is made of a high-temperature-resistant transparent material and is integrally in dark tone.
In this embodiment: when the sliding welding gun 5 sends out high temperature to weld the bevel connection pipe fitting and the workpiece to one piece, the protection plate 803 can shield fragments generated at the welding position, meanwhile, a user can observe the welding condition in real time through the dark-tone protection plate 803, and along with the rotation of the rotating cylinder 603, the brush rod 804 positioned on the outer side of the sliding welding gun synchronously rotates to brush down the welding fragments adhered to the inner wall of the protection plate 803, when the user needs to weld the large workpiece, the user can horizontally push the protection plate 803, so that the protection plate 803 slides towards the other side of the rotating cylinder 603, and meanwhile, the brush rod 804 can be pulled down, so that shielding is avoided.
In the above scheme, considering that when the equipment stops running, a force is required to drive the pressing slider 701 and the clamping plate 605 to reset so that the equipment periodically works, the following operation is performed.
Referring to fig. 7 and 9, in a preferred embodiment, a spring 707 is horizontally disposed at a side end of each pressing slider 701, one side of the spring 707 is attached to the side end of the pressing slider 701, and the other side of the spring 707 is horizontally fixed to an inner wall of the rotating cylinder 603.
In this embodiment: when the device completes one welding operation, the user removes the finished product, the spring 707 losing the limit of the pressing force stretches, so as to push the pressing slider 701, and the pressing slider 701 pushes the clamping plate 605 again, so that synchronous reset is realized.
In the above-described scheme, considering that a force is required to drive the L-shaped plate 703 and the push plate 705 to reset when the apparatus stops operating, the operation is specifically as follows.
Referring to fig. 7 and 8, in a preferred embodiment, each L-shaped plate 703 has a spring 708 horizontally disposed at a side end thereof, one side of the spring 708 is attached to the side end of the L-shaped plate 703, and the other side of the spring 708 is horizontally fixed to the inner wall of the clamping plate 605.
In this embodiment: when the device completes one welding operation, the user removes the finished product, and the elastic sheet 708 which loses the limit of the pressing force stretches, so that the L-shaped plate 703 and the pushing plate 705 are pushed to synchronously move outwards and reset.
In the above-described scheme, in order to prevent the user from pulling the protection plate 803 too hard, the protection plate 803 is separated, and the specific operation is as follows.
Referring to fig. 1, 3 to 5 and 7, in a preferred embodiment, a barrier 805 is horizontally fixed to an outer end of the shielding plate 803, and a cross-sectional area of the barrier 805 is larger than that of the shielding plate 803.
In this embodiment: when the user pulls the shielding plate 803 horizontally to the maximum stroke, the blocking bar 805 resists the pulling of the user, thereby preventing the shielding plate 803 from falling off the first fixing frame 601.
In the above-mentioned scheme, considering that the brush rod 804 brushes down the welding scraps adhered to the inner wall of the protection plate 803, the dropped welding scraps are also convenient for the user to clean, and the specific operation is as follows.
Referring to fig. 1 and 3, in a preferred embodiment, a lower trough 806 is obliquely formed at the top of the welding machine 1, and the lower trough 806 is vertically distributed below the junction between the outer end of the clamping plate 605 and the gun head structure of the sliding welding gun 5.
In this embodiment: with the rotation of the rotating cylinder 603, the brush rod 804 located at the outer side thereof rotates in synchronization, and when the welding scraps adhered to the inner wall of the shielding plate 803 are brushed down, the fallen welding scraps fall into the inside of the discharging groove 806 and fall down along the inclined surface of the discharging groove 806.
In the above scheme, in order to reduce the friction force to which the bevel pipe rotates, the following operation is performed.
Referring to fig. 1 to 3, in a preferred embodiment, a plurality of auxiliary rollers 9 are rotatably installed at the top of the sliding pallet 2, the number of the auxiliary rollers 9 is a plurality, and the auxiliary rollers 9 are uniformly distributed in a group along the horizontal direction.
In this embodiment: when the bevel pipe fitting positioned at the top of the sliding support plate 2 rotates, all the auxiliary rollers 9 contacted with the pipe fitting synchronously rotate, so that the resistance to the rotation of the bevel pipe fitting is reduced.
In the above-mentioned scheme, considering that when the rotating cylinder 603 rotates one turn, the rotating cylinder 603 will continue to rotate under the influence of inertia, at this time, the user still needs to wait until the rotating cylinder 603 stands still to perform the next welding operation, which will greatly reduce the working efficiency of the apparatus, so in order to make the working efficiency of the apparatus not affected, the following operation is specifically performed.
Referring to fig. 1, 3 to 5 and 7, in a preferred embodiment, a bearing block 10 is fixed to an outer wall of a rotating cylinder 603, and a strong magnet 11 is vertically fixed to a top of a welding machine 1, and the strong magnet 11 and the bearing block 10 are symmetrically distributed in a vertical direction.
In this embodiment: after the rotating cylinder 603 rotates for one circle, the rotating cylinder 603 will continue to rotate under the influence of inertia, but at this time, the bearing block 10 at the bottom of the rotating cylinder 603 will be attracted by the strong magnet 11, so as to stably maintain the current state and not rotate.
Working principle: when in use, when a user places a workpiece such as a pipe fitting, a metal bottom plate and the like on the outer sides of the clamping plates 605, the plurality of magnets 704 protruding outside the clamping plates 605 can initially fix the workpiece, then the pipe fitting with a bevel is placed on the top of the sliding support plate 2, meanwhile, the electric push rod 3 is started, so that the output shaft of the electric push rod 3 extends outwards and pushes the sliding support plate 2 to horizontally slide along the top of the welding machine table 1, the bevel pipe fitting is driven to be continuously close to another workpiece, and finally the bevel pipe fitting can continuously extrude the workpiece, the workpiece can extrude the clamping plates 605 at the side ends of the workpiece, the extruded clamping plates 605 move towards the inside of the rotating cylinder 603 and are pulled one by one through the first connecting rod 607 according to the shape of the workpiece and the bevel angle of the bevel pipe fitting to form a specific arrangement sequence, the workpiece is supported, along with the extrusion of the bevel pipe fitting to the workpiece, the other ends of the clamping plates 605 are extruded to contact the extrusion sliding blocks 701 positioned at the side ends of the clamping plates 605 when the bevel pipe fitting extrudes the workpiece, the extrusion sliding blocks 701 are extruded and drive other extrusion sliding blocks 701 to correspondingly move through the second connecting rods 706, finally the arrangement sequence of the clamping plates 605 is the same as that of the bevel pipe fitting, along with the continuous extrusion of the bevel pipe fitting, the extrusion sliding blocks 701 can extrude and push the pushing plates 705 corresponding to the horizontal direction, the pushing plates 705 are extruded to slide towards the inside of the air bin 702, the air pressure is driven to push the L-shaped plates 703 and the magnets 704 to shrink towards the inside of the clamping plates 605, the heating and the demagnetization are avoided, the user starts the first motor 4 and the second motor 604 again, so that the two synchronous rotations are driven, the spliced bevel pipe fitting and the workpiece are synchronously rotated, the user starts the sliding welding gun 5 at the same time, the sliding welding gun 5 emits high temperature and continuously slides along the top of the welding machine table 1, the butt joint part of the bevel pipe fitting and the workpiece is circumferentially heated until the bevel pipe fitting and the workpiece are completely fused into one piece, so that the whole welding work is realized, when the sliding welding gun 5 is used for welding, the protection plate 803 shields scraps generated at the welding part, meanwhile, a user can observe the welding condition in real time through the dark-tone protection plate 803, and along with the rotation of the rotating cylinder 603, the brush rod 804 positioned on the outer side of the rotating cylinder synchronously rotates, and the welding scraps adhered on the inner wall of the protection plate 803 are brushed down.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a bevel connection pipe fitting welding machine, includes welding machine (1), slide distribute in slide backing plate (2) at welding machine (1) top, the level is fixed in electric putter (3) at welding machine (1) top, electric putter (3) output shaft in slide backing plate (2), the level is fixed in first motor (4) of electric putter (3) side, the output shaft level of first motor (4) is passed through the lateral wall of electric putter (3), slide distribute in slide welder (5) of welding machine (1) top side, its characterized in that, the top of welding machine (1) is provided with clamping assembly (6);
an auxiliary assembly (7) is arranged in the clamping assembly (6);
the outer side of the clamping component (6) is provided with a protection component (8);
the clamping assembly (6) comprises a first fixing frame (601), a second fixing frame (602), a rotating cylinder (603), a second motor (604), a clamping plate (605), a soft rubber pad (606) and a first connecting rod (607);
the welding machine comprises a welding machine table (1), a first fixing frame (601) and a second fixing frame (602), wherein the first fixing frame (601) and the second fixing frame (602) are vertically fixed at the top of the welding machine table (1), the first fixing frame (601) and the second fixing frame (602) are horizontally and symmetrically distributed, a rotating cylinder (603) is rotatably installed in the middle of the first fixing frame (601), a second motor (604) is horizontally fixed at the side end of the second fixing frame (602), an output shaft of the second motor (604) horizontally penetrates through the second fixing frame (602) and is connected with the side end of the rotating cylinder (603), a plurality of clamping plates (605) are uniformly distributed along the vertical direction and horizontally slide in the rotating cylinder (603), the side ends of each clamping plate (605) are fixedly provided with a soft rubber pad (606), the two ends of each clamping plate (605) are connected through a first connecting rod (605), and the two ends of each first connecting rod (607) are rotatably connected.
2. A miter pipe welding machine according to claim 1, characterized in that the auxiliary assembly (7) comprises an extrusion slide (701), a gas cartridge (702), an L-shaped plate (703), a magnet (704), a push plate (705) and a second link (706);
the extrusion slide blocks (701) are evenly distributed and slide in the inside of the rotating cylinder (603) along the vertical direction, each extrusion slide block (701) is symmetrically provided with one clamping plate (605) along the horizontal direction, each extrusion slide block (701) is rotatably provided with one second connecting rod (706) between every two, two ends of each second connecting rod (706) are rotatably connected, each clamping plate (605) is internally provided with one air bin (702), the L-shaped plates (703) are slidably distributed in the air bin (702), the magnets (704) are horizontally fixed at the outer ends of the L-shaped plates (703), and the pushing plates (705) are slidably distributed at the other port of the air bin (702) and can be in contact with the extrusion slide blocks (701).
3. A miter pipe welding machine according to claim 1, characterized in that the guard assembly (8) comprises an arc groove (801), a clamping groove (802), a guard plate (803) and a brush bar (804);
arc groove (801) level set up in the oblique side in top of first mount (601), draw-in groove (802) set up in the side in arc groove (801), guard plate (803) slip distribute in the inside in arc groove (801) and with draw-in groove (802) slip block, brush pole (804) level insert put in the side of rotating cylinder (603), and pivoted brush pole (804) can with the inner wall of guard plate (803) borders on, guard plate (803) are that a high temperature resistant transparent material makes, and wholly take the dark tone.
4. A miter pipe fitting welding machine according to claim 2, characterized in that each of said extrusion sliders (701) has a spring (707) horizontally disposed at a side end thereof, one side of said spring (707) being attached to the side end of said extrusion slider (701), and the other side of said spring (707) being horizontally fixed to the inner wall of said rotating cylinder (603).
5. The bevel pipe fitting welding machine according to claim 2, wherein each L-shaped plate (703) has a spring sheet (708) horizontally distributed at its side end, one side of the spring sheet (708) is attached to the side end of the L-shaped plate (703), and the other side of the spring sheet (708) is horizontally fixed to the inner wall of the clamping plate (605).
6. A miter pipe fitting welding machine as claimed in claim 3, wherein a barrier strip (805) is horizontally fixed to an outer end of the guard plate (803), the barrier strip (805) having a cross-sectional area greater than that of the guard plate (803).
7. A bevel pipe fitting welding machine according to claim 3, characterized in that the top of the welding machine table (1) is obliquely provided with a blanking groove (806), and the blanking groove (806) is vertically distributed below the junction of the outer end of the clamping plate (605) and the gun head structure of the sliding welding gun (5).
8. The bevel pipe fitting welding machine according to claim 1, wherein a plurality of auxiliary rollers (9) are rotatably mounted on the top of the sliding support plate (2), the number of the auxiliary rollers (9) is a plurality, and the auxiliary rollers are uniformly distributed in a group along the horizontal direction.
9. A miter pipe welding machine according to claim 1, characterized in that the outer wall of the rotating cylinder (603) is fixed with bearing blocks (10).
10. The bevel pipe fitting welding machine according to claim 9, wherein strong magnetic blocks (11) are vertically fixed on the top of the welding machine table (1), and the strong magnetic blocks (11) and the bearing blocks (10) are symmetrically distributed in the vertical direction.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311707596.4A CN117464258A (en) | 2023-12-13 | 2023-12-13 | Bevel connection pipe fitting welding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311707596.4A CN117464258A (en) | 2023-12-13 | 2023-12-13 | Bevel connection pipe fitting welding machine |
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| CN202311707596.4A Pending CN117464258A (en) | 2023-12-13 | 2023-12-13 | Bevel connection pipe fitting welding machine |
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