CN110576363A - A whole pipe processing apparatus for butt welding pipe fitting welding limit - Google Patents
A whole pipe processing apparatus for butt welding pipe fitting welding limit Download PDFInfo
- Publication number
- CN110576363A CN110576363A CN201910872358.6A CN201910872358A CN110576363A CN 110576363 A CN110576363 A CN 110576363A CN 201910872358 A CN201910872358 A CN 201910872358A CN 110576363 A CN110576363 A CN 110576363A
- Authority
- CN
- China
- Prior art keywords
- supporting
- welding
- base
- cylinder
- pipe fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the field of edge welding treatment, in particular to a whole pipe treatment device for welding edges of welded pipes, which comprises a base, a feeding assembly, a processing assembly and a discharging assembly, wherein the feeding assembly, the processing assembly and the discharging assembly are arranged on the base, the feeding assembly comprises a feeding chute and a vertically moving top plate, the feeding chute is obliquely arranged, the lower end of the feeding chute is provided with two discharging plates, the processing assembly comprises a supporting mechanism, a polishing mechanism and a clamping mechanism, the clamping mechanism comprises a U-shaped supporting table and two groups of three-jaw chucks which are symmetrically arranged, the tops of two ends of the U-shaped supporting table are respectively provided with a supporting frame, the supporting frame is provided with a rotating part connected with the three-jaw chucks, and the supporting mechanism is arranged at the top of the base in a linear reciprocating motion state. The production efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of welding edge processing, in particular to a pipe arrangement processing device for welding edges of welded pipes.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. Welding accomplishes the purpose of joining by three ways: fusion welding, heating the workpieces to be jointed to partially melt the workpieces to form a molten pool, and jointing the workpieces after the molten pool is cooled and solidified, wherein a melt filler can be added for assistance when necessary, so that the welding process is suitable for welding various metals and alloys without pressure; pressure welding, namely pressure must be applied to a welding piece in the welding process, and the method belongs to the processing of various metal materials and partial metal materials; brazing, namely, a metal material with a melting point lower than that of the base metal is used as brazing filler metal, the liquid brazing filler metal is used for wetting the base metal, a joint gap is filled, and the liquid brazing filler metal and the base metal are mutually diffused to realize a link weldment.
Pipe fitting welding is a comparatively common welding technique in the welding field, and the pipe fitting can form the round welding limit in welding seam position after the welding, in order to improve the pleasing to the eye degree of pipe fitting surface, generally need cut the welding limit, adopts the mode of manual cutting limit to operate among the prior art usually, complex operation and inefficiency.
Disclosure of Invention
The invention aims to provide a pipe arranging and processing device for butt welding of a welding pipe fitting welding edge.
In order to achieve the purpose, the invention adopts the following technical scheme:
The utility model provides a whole-pipe processing device for butt welding pipe fitting welding edge, including the base and set up the material loading subassembly above the base, processing subassembly and unloading subassembly, processing subassembly is located between material loading subassembly and the unloading subassembly, the material loading subassembly includes material loading chute and vertical motion roof, material loading chute is the slope setting and its lower extreme is equipped with two stripper plates that slope downwardly extending, the roof is the vertical state and sets up in the terminal of material loading chute, the upper end of stripper plate is higher than the lower extreme of material loading chute, processing subassembly includes bearing mechanism, grinding mechanism and clamping mechanism, bearing mechanism sets up under the lower extreme of stripper plate, grinding mechanism sets up in the inboard of bearing mechanism, clamping mechanism includes U type brace table and two sets of three-jaw chucks that symmetry set up in U type brace table both ends, U type brace table is the straight reciprocating motion state and sets up in the base top, U type brace table's both ends top all is equipped with the support frame, the supporting frame is provided with a rotating part connected with the three-jaw chuck, the bearing mechanism is arranged at the top of the base in a linear reciprocating motion state, and the motion direction of the bearing mechanism is vertical to that of the U-shaped supporting table.
As an optimal scheme for a whole tub processing apparatus who is used for butt welding pipe fitting to weld limit, the lower extreme of material loading chute is equipped with a vertical support plate, vertical support plate's bottom and base fixed connection, vertical support plate's top is higher than the lower extreme of material loading chute, be equipped with the liftout clearance that supplies the roof to upwards pass between vertical support plate and the lower extreme of material loading chute, vertical support plate is close to one side fixed and is provided with a first cylinder of material loading chute, the vertical upwards bottom fixed connection with the roof of the output shaft of first cylinder, vertical support plate's top is the inclined plane structure towards bearing mechanism, the upper end of two stripper and vertical support plate's top fixed connection, two strippers set up along vertical support plate's horizontal length direction interval, the stripper lower extreme extends to directly over bearing mechanism.
As an optimal scheme for a whole tub processing apparatus who is used for butt welding pipe fitting to weld limit, bearing mechanism includes translation device and two second cylinders, and two second cylinders all are vertical state and the interval sets up on bearing mechanism's output, and the equal vertical upwards setting of output of two second cylinders to all fixedly being provided with a V type bracket on the output of every second cylinder, the open end of V type bracket is vertical upwards, and the equal symmetry in inboard both ends of every V type bracket is provided with a plurality of gyro wheel.
As a preferred scheme of the whole-pipe processing device for butt welding pipe fitting welding edges, the grinding mechanism comprises a supporting platform, a driving motor and a grinding wheel, the grinding wheel and the driving motor are respectively arranged on the upper side and the lower side of the supporting platform, the supporting platform is fixedly arranged on one side of the vertical supporting plate far away from the feeding chute, and supporting platform is located between two second cylinders, pivot of coaxial fixedly connected with in the center department of the emery wheel of polishing, the pivot is the horizontality setting, supporting platform's top both ends are all fixed and are provided with the primary shaft bearing who is used for supplying pivot end connection, driving motor is double-end motor, all fixed the action wheel that is provided with on driving motor's the both ends output shaft, the symmetry is provided with two in the pivot from the driving wheel, every action wheel and corresponding follow driving wheel between be connected through the hold-in range, the last through-hole of dodging that is used for dodging the hold-.
The utility model provides an optimal scheme that is used for whole tub of processing apparatus of butt welding pipe fitting welding limit, rotary part is the revolving cylinder who is vertical setting, the afterbody of three-jaw chuck and revolving cylinder's output fixed connection, U type supporting bench's both ends top all is equipped with first straight line slide rail, the length direction coincidence of two first straight line slide rails, two support frames slide respectively and set up on two first straight line slide rails, U type supporting bench's both ends bottom all is fixed and is provided with the major axis cylinder that is the horizontality, the output of two major axis cylinders sets up in opposite directions, and all fix on the output of every major axis cylinder and be provided with a connecting block, the first half of connecting block and the lower extreme one side fixed connection of top support frame.
As an optimal scheme for a whole pipe processing apparatus who is used for butt welding pipe fitting to weld limit, the top symmetry of base is equipped with two second linear slide rails, U type supporting bench's both ends bottom respectively with two second linear slide rail sliding connection, U type supporting bench's middle section bottom interval is fixed and is provided with two spiral shells, the top of base is the level and fixes and be provided with a double-end lead screw motor, double-end lead screw motor's main shaft both ends respectively with two spiral shell seat threaded connection.
As an optimal scheme for a whole tub of processing apparatus who is used for butt welding pipe fitting to weld limit, the fixed third cylinder that is provided with in one side that first cylinder was kept away from to vertical backup pad, the vertical upwards setting of output of third cylinder and vertical baffle of fixedly connected with still are the symmetry on this lateral wall of vertical backup pad and are provided with two proximity sensor that detect up, two proximity sensor are located the side of two stripper respectively, the tank bottom of material loading chute and the top of baffle all are provided with the groove of dodging that is used for dodging the pipe fitting and welds the limit.
As an optimal scheme for being used for whole tub of processing apparatus of butt welding pipe fitting welding limit, the translation device includes the rotating electrical machines, threaded rod and slide bracket, base top interval is provided with the third linear slide rail of two parallels, slide bracket's both ends bottom respectively with two third linear slide rail sliding connection, the rotating electrical machines is fixed to be set up in the base top, the threaded rod is the horizontality and all sets up in the base top through the second bearing seat in its both ends, the output shaft of rotating electrical machines and the one end fixed connection of threaded rod, slide bracket's bottom and threaded rod threaded connection, threaded connection is parallel with two third linear slide rails.
As a preferred scheme that is used for whole tub processing apparatus of butt welding pipe fitting welding limit, the unloading subassembly includes that three conveyer belt constitutes, and three conveyer belt is linear arrangement and length direction is unanimous, and the equal interval setting between two liang of three conveyer belts.
The invention has the beneficial effects that: according to the pipe arranging and processing device for butt welding of the welded pipe fitting, the welded whole pipes can be sent to the bearing mechanism one by one to be ground and subjected to edge welding removing processing, the processed whole pipes can be automatically conveyed to the next procedure, the whole processing process is automated, and the production efficiency is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 shows a rear view of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is an exploded perspective view of the present invention.
Fig. 6 is an enlarged schematic view of B in fig. 5.
Fig. 7 is an enlarged schematic view of the point C in fig. 5.
Fig. 8 is a perspective view of a part of the present invention.
Fig. 9 is a top view of fig. 8.
Fig. 10 is a perspective view of the second embodiment of the present invention.
Fig. 11 is an enlarged schematic view of fig. 10 at D.
Fig. 12 is a sectional structural view of the charging mechanism.
In the figure: the device comprises a base 1, a feeding chute 2, a top plate 3, a discharging plate 4, a supporting mechanism 5, a polishing mechanism 6, a U-shaped supporting table 7, a three-jaw chuck 8, a supporting frame 9, a vertical supporting plate 10, a material ejecting gap 11, a first air cylinder 12, a translation device 13, a second air cylinder 14, a V-shaped bracket 15, a roller 16, a supporting platform 17, a driving motor 18, a polishing grinding wheel 19, a rotating shaft 20, a first bearing seat 21, a driving wheel 22, a driven wheel 23, a synchronous belt 24, an avoiding through hole 25, a rotating air cylinder 26, a first linear sliding rail 27, a long shaft air cylinder 28, a connecting block 29, a second linear sliding rail 30, a screw seat 31, a double-head screw rod motor 32, a third air cylinder 33, a baffle 34, a proximity sensor 35, an avoiding groove 36, a rotating motor 37, a threaded rod 38, a sliding platform 39, a second.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 12, a pipe-arranging processing device for butt welding pipe fitting welding edges comprises a base 1, a feeding assembly, a processing assembly and a discharging assembly, wherein the feeding assembly, the processing assembly and the discharging assembly are arranged on the base 1, the processing assembly is positioned between the feeding assembly and the discharging assembly, the feeding assembly comprises a feeding chute 2 and a vertically moving top plate 3, the feeding chute 2 is obliquely arranged, the lower end of the feeding chute 2 is provided with two discharging plates 4 which extend obliquely downwards, the top plate 3 is vertically arranged at the tail end of the feeding chute 2, the upper ends of the discharging plates 4 are higher than the lower end of the feeding chute 2, the processing assembly comprises a supporting mechanism 5, a grinding mechanism 6 and a clamping mechanism, the supporting mechanism 5 is arranged under the lower end of the discharging plates 4, the grinding mechanism 6 is arranged on the inner side of the supporting mechanism 5, the clamping mechanism comprises a U-shaped supporting platform 7 and two sets of three-jaw chucks 8 symmetrically arranged at, u type brace table 7 is the straight reciprocating motion state and sets up in base 1 top, and U type brace table 7's both ends top all is equipped with support frame 9, is equipped with the rotary part of connecting three-jaw chuck 8 on the support frame 9, and bearing mechanism 5 is the straight reciprocating motion state and sets up in base 1 top to its direction of motion is perpendicular with U type brace table 7's direction of motion. In the course of working, roof 3 is with whole pipe in the material loading chute 2 jack-up and landing to the supporting mechanism 5 one by one, clamping mechanism moves in opposite directions and presss from both sides tightly the both ends of whole pipe after that, grinding machanism 6 moves after that, thereby U type brace table 7 is straight reciprocating motion and drives the tight whole pipe of clamp together and be straight reciprocating motion, the welding limit on the whole pipe of 6 contacts through grinding machanism and grinds it flat at this in-process, rotary part is used for driving whole pipe rotation, guaranteed to have all ground flat with whole circle welding limit.
The lower extreme of material loading chute 2 is equipped with a vertical support plate 10, the bottom and the base 1 fixed connection of vertical support plate 10, the top of vertical support plate 10 is higher than the lower extreme of material loading chute 2, be equipped with the liftout clearance 11 that supplies roof 3 to upwards pass between the lower extreme of vertical support plate 10 and material loading chute 2, one side that vertical support plate 10 is close to material loading chute 2 is fixed and is provided with a first cylinder 12, the vertical upwards bottom fixed connection with roof 3 of output shaft of first cylinder 12, the top of vertical support plate 10 is the inclined plane structure towards bearing mechanism 5, the upper end of two discharge plates 4 and the top fixed connection of vertical support plate 10, two discharge plates 4 set up along the horizontal length direction interval of vertical support plate 10, discharge plate 4 lower extreme extends to directly over bearing mechanism 5. During the whole pipe that the butt welding got into material loading chute 2, along with self gravity, whole pipe landing one by one to material loading chute 2's lower extreme, upwards stretch out through the output shaft of first cylinder 12 after that to drive roof 3 and retrieve after rising, this in-process roof 3 with material loading chute 2 lower extreme whole pipe jack-up upwards deliver to the top of vertical backup pad 10, make this whole pipe fall into supporting mechanism 5 along with stripper 4.
The bearing mechanism 5 comprises a translation device 13 and two second cylinders 14, the two second cylinders 14 are in a vertical state and are arranged at the output end of the bearing mechanism 5 at intervals, the output ends of the two second cylinders 14 are vertically and upwards arranged, a V-shaped bracket 15 is fixedly arranged at the output end of each second cylinder 14, the opening end of each V-shaped bracket 15 is vertically and upwards arranged, and a plurality of rollers 16 are symmetrically arranged at two ends of the inner side of each V-shaped bracket 15. The second cylinder 14 is lifted to lift the two V-shaped brackets 15 to be used for receiving the whole pipe which slides along the two discharging plates 4, and after the whole pipe falls into the two V-shaped brackets 15, the second cylinder 14 is retracted to drive the V-shaped brackets 15 to descend, so that the whole pipe is driven to descend to the height of the axis coincident with the axis of the three-jaw chuck 8, and the three-jaw chuck 8 is clamped tightly.
The grinding mechanism 6 comprises a supporting platform 17, a driving motor 18 and a grinding wheel 19, the grinding wheel 19 and the driving motor 18 are respectively arranged at the upper side and the lower side of the supporting platform 17, the supporting platform 17 is fixedly arranged at one side of the vertical supporting plate 10 far away from the feeding chute 2, and supporting platform 17 is located between two second cylinders 14, pivot 20 of the coaxial fixedly connected with in center department of grinding wheel 19, pivot 20 is the horizontal state setting, supporting platform 17's top both ends all are fixed and are provided with the first bearing frame 21 that is used for supplying 20 end connection of pivot, driving motor 18 is double-end motor, all fixed drive wheel 22 that is provided with on driving motor 18's the both ends output shaft, the symmetry is provided with two from driving wheel 23 on the pivot 20, be connected through hold-in range 24 between every drive wheel 22 and the driven wheel 23 that corresponds, be equipped with on supporting platform 17 and be used for dodging hold-in range 24 dodge through-hole 25. The driving motor 18 drives the grinding wheel 19 to rotate at a high speed through the synchronous belt 24, so that the whole pipe welding edge in contact with the grinding wheel is ground flat. Because the welding edge is arranged in the middle of the whole pipe, in order to prevent the welding edge of the whole pipe which just falls into the V-shaped bracket 15 from contacting with the top of the grinding wheel 19, the whole pipe is tilted by taking the welding edge as a fulcrum, the position of the grinding wheel 19 is finely adjusted leftwards or rightwards for a certain distance when the grinding wheel 19 is installed, the welding edge of the whole pipe is prevented from contacting with the grinding wheel 19 when the whole pipe just falls into the V-shaped bracket 15, the adjusted whole pipe and the initial position of the grinding wheel 19 are arranged in a staggered mode, the edge of the grinding wheel 19 is attached to the outer cylindrical wall of the whole pipe at the moment, the welding edge on the whole pipe is positioned beside the grinding wheel 19, and therefore, along with the back and forth movement of the whole pipe in the subsequent process, the welding edge on the outer wall of the middle of the whole pipe can contact with.
Rotary part is for being the revolving cylinder 26 of vertical setting, three-jaw chuck 8's afterbody and revolving cylinder 26's output fixed connection, U type supporting bench 7's both ends top all is equipped with first straight line slide rail 27, two first straight line slide rail 27's length direction coincidence, two support frames 9 slide respectively and set up on two first straight line slide rails 27, U type supporting bench 7's both ends bottom all is fixed and is provided with the major axis cylinder 28 that is the horizontality, two major axis cylinder 28's output sets up in opposite directions, and all fix on every major axis cylinder 28's the output and be provided with a connecting block 29, the first half of connecting block 29 and the lower extreme one side fixed connection of top support frame 9. After the whole pipe falls into two V type brackets 15, two major axis cylinders 28 move and drive two three-jaw chucks 8 through support frame 9 and move in opposite directions, thereby the both ends of whole pipe are held up to two three-jaw chucks 8 contact, at the in-process of whole pipe reciprocating motion contact high-speed pivoted emery wheel 19 of polishing, two revolving cylinder 26 move simultaneously and drive whole pipe and do reciprocating positive and negative rotation motion, thereby make whole annular welding edge homoenergetic with emery wheel 19 of polishing contact and then grind the paper-back.
The top symmetry of base 1 is equipped with two second linear slide rails 30, and the both ends bottom of U type brace table 7 respectively with two second linear slide rails 30 sliding connection, the fixed two spiral shell seats 31 that are provided with in middle section bottom interval of U type brace table 7, the top of base 1 is the level and fixes and be provided with a double-end lead screw motor 32, the main shaft both ends of double-end lead screw motor 32 respectively with two spiral shell seats 31 threaded connection. The reciprocating linear motion of the U-shaped supporting platform 7 is realized through the reciprocating positive and negative rotation of the double-head screw rod motor 32, and the main shaft of the double-head screw rod motor 32 drives the U-shaped supporting platform 7 to move back and forth through the screw seat 31, so that the three-jaw chucks 8 arranged at the two ends of the U-shaped supporting platform 7 drive the whole pipe to move back and forth.
One side that first cylinder 12 was kept away from to vertical support plate 10 is fixed to be provided with a third cylinder 33, the vertical upwards setting of output of third cylinder 33 and vertical baffle 34 of fixedly connected with still be the symmetry on this lateral wall of vertical support plate 10 and be provided with two proximity sensor 35 that detect up, two proximity sensor 35 are located the side of two stripper 4 respectively, the tank bottom of material loading chute 2 and the top of baffle 34 all are provided with the groove 36 of dodging that is used for dodging the pipe fitting welded edge. The whole pipe is stopped by third cylinder 33 when two stripper 4 go up the gliding, proximity sensor 35 detects the top and has the key this moment, then third cylinder 33 drives baffle 34 and descends and let pass the whole pipe, third cylinder 33 moves after once and waits for a period of time, first cylinder 12 is with roof 3 jack-up again, thereby on sending into stripper 4 with next whole pipe, the time that first cylinder 12 waited for the required time of single whole pipe mill flat welding limit of predetermineeing, the sensor of equipment and all executive component all receive the control system control of equipment, the PLC system implementation commonly used in the field, here is no longer repeated.
Translation device 13 includes rotating electrical machines 37, threaded rod 38 and sliding platform 39, base 1 top interval is provided with the third linear slide rail 42 of two parallels, sliding platform 39's both ends bottom respectively with two third linear slide rail 42 sliding connection, rotating electrical machines 37 is fixed to be set up in base 1 top, threaded rod 38 is the horizontality and all sets up in base 1 top through second bearing frame 40 at its both ends, rotating electrical machines 37's output shaft and threaded rod 38's one end fixed connection, sliding platform 39's bottom and threaded rod 38 threaded connection, threaded connection is parallel with two third linear slide rail 42. The rotating motor 37 drives the threaded rod 38 to rotate, so that the sliding platform 39 drives the V-shaped brackets 15 on the two second air cylinders 14 to translate along the length direction of the third linear sliding rail 42, thereby transporting the processed whole pipe away.
The blanking assembly comprises three conveyor belts 41, the three conveyor belts 41 are linearly arranged and are consistent in length direction, and the three conveyor belts 41 are arranged at intervals. With the translation of the sliding platform 39, the two second air cylinders 14 finally move to a position between every two of the three conveyors 41, and then the two second air cylinders 14 simultaneously descend, so that the processed whole pipe falls onto the conveyor 41 below, and then the whole pipe is conveyed forwards through the cooperation of the three conveyors 41.
The working principle is as follows: the butt welded whole pipe enters a feeding chute 2, the whole pipe slides to the lowest end of the feeding chute 2 one by one along with the self gravity, then the whole pipe extends upwards through an output shaft of a first air cylinder 12 to drive a top plate 3 to ascend and then retract, in the process, the top plate 3 jacks up the whole pipe at the lowest end of the feeding chute 2 and sends the whole pipe to the top of a vertical support plate 10, a second air cylinder 14 lifts two V-shaped brackets 15 to be used for receiving the whole pipe which slides down along two discharging plates 4, after the whole pipe falls into the two V-shaped brackets 15, the second air cylinder 14 retracts to drive the V-shaped brackets 15 to descend, so that the whole pipe is driven to descend to the height of which the axis is coincident with the axis of the three-jaw chuck 8 to be clamped by the three-jaw chuck 8, the two long-axis air cylinders 28 act to drive the two three-jaw chucks 8 to move towards each other through a support frame 9 until the two three-jaw chucks 8 contact with two ends of the whole, then the driving motor 18 drives the grinding wheel 19 to rotate at a high speed through the synchronous belt 24, so as to grind and level the whole tube welding edge contacted with the grinding wheel 19, because the welding edge at the middle position of the whole tube exists, in order to avoid the welding edge of the whole tube just falling into the V-shaped bracket 15 contacting with the top of the grinding wheel 19, the whole tube tilts with the welding edge as a pivot, therefore, when the grinding wheel 19 is installed, the position of the grinding wheel 19 is finely adjusted to the left or the right for a certain distance, so as to avoid the welding edge of the whole tube just falling into the V-shaped bracket 15 contacting with the grinding wheel 19, the adjusted initial positions of the whole tube and the grinding wheel 19 are arranged in a staggered way, at this time, the edge of the grinding wheel 19 is attached to the outer cylindrical wall of the whole tube, and the welding edge on the whole tube is positioned on the grinding wheel 19, therefore, along with the back and forth movement of the whole tube in the subsequent process, in the process that the whole pipe reciprocates to contact with the grinding wheel 19 rotating at a high speed, the two rotary cylinders 26 simultaneously act to drive the whole pipe to do reciprocating positive and negative autorotation motion, so that the whole annular welding edge can be contacted with the grinding wheel 19 to be ground flat, finally, the rotary motor 37 rotates through the driving threaded rod 38, so that the sliding platform 39 drives the V-shaped brackets 15 on the two second cylinders 14 to translate along the length direction of the third linear sliding rail 42, along with the translation of the sliding platform 39, the two second cylinders 14 finally move to the positions between every two of the three conveyor belts 41, then, the two second cylinders 14 simultaneously descend, the processed whole pipe falls onto the conveyor belt 41 below, and the whole pipe is further conveyed forwards through the matching of the three conveyor belts 41.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (9)
1. The utility model provides a whole tub of processing apparatus for butt welding pipe fitting welding limit, a serial communication port, including base (1) and setting and base (1) on material loading subassembly, processing subassembly and unloading subassembly, the processing subassembly is located between material loading subassembly and the unloading subassembly, the material loading subassembly includes material loading chute (2) and vertical motion's roof (3), material loading chute (2) are the slope setting and its lower extreme is equipped with two stripper (4) of slope downwardly extending, roof (3) are vertical state and set up in the end of material loading chute (2), the upper end of stripper (4) is higher than the lower extreme of material loading chute (2), the processing subassembly includes bearing mechanism (5), grinding mechanism (6) and clamping mechanism, bearing mechanism (5) set up under the lower extreme of stripper (4), grinding mechanism (6) set up in the inboard of bearing mechanism (5), clamping mechanism includes that U type brace table (7) and two sets up in the three of U type brace table (7) both ends symmetrically The supporting mechanism comprises a jaw chuck (8), a U-shaped supporting table (7) is arranged at the top of a base (1) in a linear reciprocating motion state, supporting frames (9) are arranged at the tops of two ends of the U-shaped supporting table (7), a rotating part connected with the three-jaw chuck (8) is arranged on each supporting frame (9), a supporting mechanism (5) is arranged at the top of the base (1) in a linear reciprocating motion state, and the motion direction of the supporting mechanism is perpendicular to that of the U-shaped supporting table (7).
2. The pipe straightening processing device for the welding edge of the welded pipe fitting according to claim 1, characterized in that a vertical support plate (10) is arranged at the lower end of the feeding chute (2), the bottom of the vertical support plate (10) is fixedly connected with the base (1), the top of the vertical support plate (10) is higher than the lower end of the feeding chute (2), a material ejecting gap (11) for the top plate (3) to pass upwards is arranged between the vertical support plate (10) and the lower end of the feeding chute (2), a first air cylinder (12) is fixedly arranged at one side of the vertical support plate (10) close to the feeding chute (2), the output shaft of the first air cylinder (12) is vertically upwards fixedly connected with the bottom of the top plate (3), the top of the vertical support plate (10) is of an inclined plane structure facing the supporting mechanism (5), and the upper ends of the two discharging plates (4) are fixedly connected with the top of the vertical support plate (10), two stripper (4) set up along the horizontal length direction interval of vertical backup pad (10), and stripper (4) lower extreme extends to directly over bearing mechanism (5).
3. The pipe straightening processing device for the welding edge of the welded pipe fitting according to claim 2, characterized in that the supporting mechanism (5) comprises a translation device (13) and two second cylinders (14), the two second cylinders (14) are both in a vertical state and are arranged on the output end of the supporting mechanism (5) at intervals, the output ends of the two second cylinders (14) are both arranged vertically upwards, a V-shaped bracket (15) is fixedly arranged on the output end of each second cylinder (14), the open end of each V-shaped bracket (15) is arranged vertically upwards, and a plurality of rollers (16) are symmetrically arranged at both ends of the inner side of each V-shaped bracket (15).
4. The pipe arranging processing device for butt welding pipe fitting welding edges according to claim 3, wherein the grinding mechanism (6) comprises a supporting platform (17), a driving motor (18) and a grinding wheel (19), the grinding wheel (19) and the driving motor (18) are respectively arranged on the upper side and the lower side of the supporting platform (17), the supporting platform (17) is fixedly arranged on one side, away from the feeding chute (2), of the vertical supporting plate (10), the supporting platform (17) is arranged between the two second air cylinders (14), a rotating shaft (20) is coaxially and fixedly connected to the center of the grinding wheel (19), the rotating shaft (20) is arranged in a horizontal state, a first bearing seat (21) for connecting the end of the rotating shaft (20) is fixedly arranged at two ends of the top of the supporting platform (17), the driving motor (18) is a double-head motor, driving wheels (22) are fixedly arranged on output shafts at two ends of the driving motor (18), two driven wheels (23) are symmetrically arranged on the rotating shaft (20), each driving wheel (22) is connected with the corresponding driven wheel (23) through a synchronous belt (24), and an avoiding through hole (25) for avoiding the synchronous belt (24) is formed in the supporting platform (17).
5. the pipe arranging processing device for butt welding pipe fitting welding edge according to claim 3, characterized in that the rotating component is a vertically arranged rotating cylinder (26), the tail part of the three-jaw chuck (8) is fixedly connected with the output end of the rotating cylinder (26), the top parts of the two ends of the U-shaped supporting platform (7) are respectively provided with a first linear slide rail (27), the length directions of the two first linear slide rails (27) are overlapped, the two supporting frames (9) are respectively arranged on the two first linear slide rails (27) in a sliding manner, the bottoms of the two ends of the U-shaped supporting platform (7) are respectively fixedly provided with a horizontal long-axis cylinder (28), the output ends of the two long-axis cylinders (28) are oppositely arranged, and the output end of each long shaft cylinder (28) is fixedly provided with a connecting block (29), and the upper half part of the connecting block (29) is fixedly connected with one side of the lower end of the upper supporting frame (9).
6. The pipe arranging processing device for butt welding pipe fitting welding edge according to claim 1, characterized in that two second linear slide rails (30) are symmetrically arranged on the top of the base (1), the bottoms of the two ends of the U-shaped support platform (7) are respectively connected with the two second linear slide rails (30) in a sliding manner, two screw bases (31) are fixedly arranged at the bottom of the middle section of the U-shaped support platform (7) at intervals, the top of the base (1) is horizontally and fixedly provided with a double-head screw rod motor (32), and the two ends of the main shaft of the double-head screw rod motor (32) are respectively connected with the two screw bases (31) in a threaded manner.
7. The pipe straightening processing device for the welding edge of the welded pipe fitting according to claim 2, characterized in that a third cylinder (33) is fixedly arranged on one side of the vertical support plate (10) far away from the first cylinder (12), the output end of the third cylinder (33) is vertically arranged upwards and fixedly connected with a vertical baffle (34), two proximity sensors (35) which are arranged upwards for detection are symmetrically arranged on the side wall of the vertical support plate (10), the two proximity sensors (35) are respectively arranged at the sides of the two discharging plates (4), and avoidance grooves (36) for avoiding the welding edge of the pipe fitting are respectively arranged at the bottom of the feeding chute (2) and the top of the baffle (34).
8. The pipe arranging processing device for butt welding pipe fitting welding edge according to claim 3, characterized in that the translation device (13) comprises a rotating motor (37), a threaded rod (38) and a sliding platform (39), two parallel third linear sliding rails (42) are arranged at the top of the base (1) at intervals, bottoms of two ends of the sliding platform (39) are respectively connected with the two third linear sliding rails (42) in a sliding manner, the rotating motor (37) is fixedly arranged at the top of the base (1), the threaded rod (38) is in a horizontal state, two ends of the threaded rod are arranged at the top of the base (1) through a second bearing seat (40), an output shaft of the rotating motor (37) is fixedly connected with one end of the threaded rod (38), the bottom of the sliding platform (39) is connected with the threaded rod (38) in a threaded manner, and the threaded connection is parallel to the two third linear sliding rails (42).
9. The pipe-arranging processing device for butt welding pipe fitting welding edge according to claim 3 is characterized in that the blanking assembly comprises three conveyor belts (41), the three conveyor belts (41) are arranged in a straight line and have the same length direction, and every two of the three conveyor belts (41) are arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910872358.6A CN110576363A (en) | 2019-09-16 | 2019-09-16 | A whole pipe processing apparatus for butt welding pipe fitting welding limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910872358.6A CN110576363A (en) | 2019-09-16 | 2019-09-16 | A whole pipe processing apparatus for butt welding pipe fitting welding limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110576363A true CN110576363A (en) | 2019-12-17 |
Family
ID=68811948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910872358.6A Pending CN110576363A (en) | 2019-09-16 | 2019-09-16 | A whole pipe processing apparatus for butt welding pipe fitting welding limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110576363A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935932A (en) * | 2019-12-16 | 2020-03-31 | 吴秋英 | Nonrust steel pipe cutting equipment |
| CN111015433A (en) * | 2019-12-18 | 2020-04-17 | 上饶市东昇光学仪器有限公司 | Polishing device for optical lens machining production |
| CN111283505A (en) * | 2020-04-02 | 2020-06-16 | 马闪 | Metal powder metallurgy product precision finishing equipment |
| CN111715951A (en) * | 2020-05-25 | 2020-09-29 | 杭州永恒钢结构有限公司 | Feeding and discharging device applied to threading machine |
| CN111872819A (en) * | 2020-07-27 | 2020-11-03 | 临海市金源工艺品有限公司 | Grinding equipment is used in production of rattan chair skeleton |
| CN112355785A (en) * | 2020-09-25 | 2021-02-12 | 浙江金汤机床有限公司 | Numerical control machine tool special for valve |
| CN112388424A (en) * | 2020-11-07 | 2021-02-23 | 吴招娣 | Shaft part surface deburring device |
| CN112570826A (en) * | 2020-11-26 | 2021-03-30 | 湖北吴都医药包装材料有限公司 | Conveying device of thread processing machine and using method thereof |
| CN113070614A (en) * | 2021-04-03 | 2021-07-06 | 李云震 | Automatic welding equipment for metal support of catering label |
| CN113124775A (en) * | 2021-04-16 | 2021-07-16 | 彭美芬 | Automatic detection robot for surface of vehicle half shaft |
| CN113334203A (en) * | 2021-06-05 | 2021-09-03 | 唐旺福 | Automatic dull polish device of industrial steel pipe |
| CN113442050A (en) * | 2020-03-27 | 2021-09-28 | 晋义机械设备(上海)有限公司 | Steel pipe inner polishing machine and polishing method thereof |
| CN113442038A (en) * | 2021-07-23 | 2021-09-28 | 东莞市联泰钢构有限公司 | Steel structure rust removal device and rust removal process |
| CN113634899A (en) * | 2021-09-15 | 2021-11-12 | 佛山大德激光设备有限公司 | Robot laser welding system |
| CN114473686A (en) * | 2022-01-24 | 2022-05-13 | 温岭市鸿泰工量具有限公司 | Multifunctional high-efficiency combined machining center and machining method thereof |
| CN114505753A (en) * | 2021-12-27 | 2022-05-17 | 厦门市羽晴捷科技有限公司 | Automatic grinding and feeding device for rubber rollers |
| CN114932352A (en) * | 2022-07-18 | 2022-08-23 | 张家港立万精密部件有限公司 | Automatic butt welding equipment for cutting steel pipes |
| CN115741330A (en) * | 2022-12-20 | 2023-03-07 | 杭州佳得焊不锈钢设备有限公司 | Grinding device is used in production of stainless steel equipment |
| CN116921824A (en) * | 2023-09-14 | 2023-10-24 | 苏州思萃熔接技术研究所有限公司 | Double-station hydraulic cylinder welding equipment |
| CN117697546A (en) * | 2023-11-30 | 2024-03-15 | 扬州市铭合动力科技有限公司 | Automatic grinding device of axle type part |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110053469A1 (en) * | 2009-08-31 | 2011-03-03 | Ati Properties, Inc. | Abrasive Cutting Tool |
| CN203579332U (en) * | 2013-10-24 | 2014-05-07 | 江苏阳明船舶装备制造技术有限公司 | Internal and external grinding machine for pipe |
| CN205074910U (en) * | 2015-10-23 | 2016-03-09 | 陈水锦 | Steel pipe surface finish machine |
| CN105880639A (en) * | 2016-06-06 | 2016-08-24 | 天津市天达汇品机电科技有限公司 | Double-ended tube chamfering machine |
| CN108067954A (en) * | 2016-11-10 | 2018-05-25 | 天津市昊航复合管业有限公司 | A kind of steel pipe sanding apparatus |
| CN207414388U (en) * | 2017-10-12 | 2018-05-29 | 台州市华丰空调阀门有限公司 | A kind of numerically-controlled machine tool |
| CN108326644A (en) * | 2018-03-08 | 2018-07-27 | 朱明德 | Automatically grinding device on the outside of a kind of short tube |
| CN208067883U (en) * | 2017-12-30 | 2018-11-09 | 浩中机械(蚌埠)有限公司 | Heavy bar cushioning collecting basket |
| CN208163208U (en) * | 2018-03-24 | 2018-11-30 | 南通洪源地质工程材料有限公司 | A kind of feed mechanism of puncher |
| CN110014335A (en) * | 2019-05-29 | 2019-07-16 | 刘晶 | A kind of pipe part grinding apparatus |
-
2019
- 2019-09-16 CN CN201910872358.6A patent/CN110576363A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110053469A1 (en) * | 2009-08-31 | 2011-03-03 | Ati Properties, Inc. | Abrasive Cutting Tool |
| CN203579332U (en) * | 2013-10-24 | 2014-05-07 | 江苏阳明船舶装备制造技术有限公司 | Internal and external grinding machine for pipe |
| CN205074910U (en) * | 2015-10-23 | 2016-03-09 | 陈水锦 | Steel pipe surface finish machine |
| CN105880639A (en) * | 2016-06-06 | 2016-08-24 | 天津市天达汇品机电科技有限公司 | Double-ended tube chamfering machine |
| CN108067954A (en) * | 2016-11-10 | 2018-05-25 | 天津市昊航复合管业有限公司 | A kind of steel pipe sanding apparatus |
| CN207414388U (en) * | 2017-10-12 | 2018-05-29 | 台州市华丰空调阀门有限公司 | A kind of numerically-controlled machine tool |
| CN208067883U (en) * | 2017-12-30 | 2018-11-09 | 浩中机械(蚌埠)有限公司 | Heavy bar cushioning collecting basket |
| CN108326644A (en) * | 2018-03-08 | 2018-07-27 | 朱明德 | Automatically grinding device on the outside of a kind of short tube |
| CN208163208U (en) * | 2018-03-24 | 2018-11-30 | 南通洪源地质工程材料有限公司 | A kind of feed mechanism of puncher |
| CN110014335A (en) * | 2019-05-29 | 2019-07-16 | 刘晶 | A kind of pipe part grinding apparatus |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935932B (en) * | 2019-12-16 | 2021-04-06 | 浙江数研医疗健康科技有限公司 | Nonrust steel pipe cutting equipment |
| CN110935932A (en) * | 2019-12-16 | 2020-03-31 | 吴秋英 | Nonrust steel pipe cutting equipment |
| CN111015433A (en) * | 2019-12-18 | 2020-04-17 | 上饶市东昇光学仪器有限公司 | Polishing device for optical lens machining production |
| CN113442050A (en) * | 2020-03-27 | 2021-09-28 | 晋义机械设备(上海)有限公司 | Steel pipe inner polishing machine and polishing method thereof |
| CN111283505A (en) * | 2020-04-02 | 2020-06-16 | 马闪 | Metal powder metallurgy product precision finishing equipment |
| CN111283505B (en) * | 2020-04-02 | 2021-08-17 | 山西富亨迪金属材料有限公司 | Metal powder metallurgy product precision finishing equipment |
| CN111715951A (en) * | 2020-05-25 | 2020-09-29 | 杭州永恒钢结构有限公司 | Feeding and discharging device applied to threading machine |
| CN111872819A (en) * | 2020-07-27 | 2020-11-03 | 临海市金源工艺品有限公司 | Grinding equipment is used in production of rattan chair skeleton |
| CN112355785A (en) * | 2020-09-25 | 2021-02-12 | 浙江金汤机床有限公司 | Numerical control machine tool special for valve |
| CN112388424A (en) * | 2020-11-07 | 2021-02-23 | 吴招娣 | Shaft part surface deburring device |
| CN112570826A (en) * | 2020-11-26 | 2021-03-30 | 湖北吴都医药包装材料有限公司 | Conveying device of thread processing machine and using method thereof |
| CN112570826B (en) * | 2020-11-26 | 2022-03-25 | 湖北吴都医药包装材料有限公司 | Conveying device of thread processing machine and using method thereof |
| CN113070614A (en) * | 2021-04-03 | 2021-07-06 | 李云震 | Automatic welding equipment for metal support of catering label |
| CN113124775A (en) * | 2021-04-16 | 2021-07-16 | 彭美芬 | Automatic detection robot for surface of vehicle half shaft |
| CN113334203A (en) * | 2021-06-05 | 2021-09-03 | 唐旺福 | Automatic dull polish device of industrial steel pipe |
| CN113334203B (en) * | 2021-06-05 | 2024-02-02 | 宣城品宙洁净科技有限公司 | Automatic dull polish device of industrial steel pipe |
| CN113442038A (en) * | 2021-07-23 | 2021-09-28 | 东莞市联泰钢构有限公司 | Steel structure rust removal device and rust removal process |
| CN113442038B (en) * | 2021-07-23 | 2022-06-03 | 东莞市联泰钢构有限公司 | Steel structure rust removal device and rust removal process |
| CN113634899B (en) * | 2021-09-15 | 2022-12-30 | 佛山大德激光设备有限公司 | Robot laser welding system |
| CN113634899A (en) * | 2021-09-15 | 2021-11-12 | 佛山大德激光设备有限公司 | Robot laser welding system |
| CN114505753A (en) * | 2021-12-27 | 2022-05-17 | 厦门市羽晴捷科技有限公司 | Automatic grinding and feeding device for rubber rollers |
| CN114473686A (en) * | 2022-01-24 | 2022-05-13 | 温岭市鸿泰工量具有限公司 | Multifunctional high-efficiency combined machining center and machining method thereof |
| CN114473686B (en) * | 2022-01-24 | 2023-12-19 | 温岭市鸿泰工量具有限公司 | Multifunctional high-efficiency composite machining center and machining method thereof |
| CN114932352A (en) * | 2022-07-18 | 2022-08-23 | 张家港立万精密部件有限公司 | Automatic butt welding equipment for cutting steel pipes |
| CN114932352B (en) * | 2022-07-18 | 2022-10-21 | 张家港立万精密部件有限公司 | Automatic butt welding equipment for cutting steel pipes |
| CN115741330A (en) * | 2022-12-20 | 2023-03-07 | 杭州佳得焊不锈钢设备有限公司 | Grinding device is used in production of stainless steel equipment |
| CN115741330B (en) * | 2022-12-20 | 2024-01-16 | 中山市金马事厨房用品实业有限公司 | Polishing device for stainless steel equipment production |
| CN116921824A (en) * | 2023-09-14 | 2023-10-24 | 苏州思萃熔接技术研究所有限公司 | Double-station hydraulic cylinder welding equipment |
| CN117697546A (en) * | 2023-11-30 | 2024-03-15 | 扬州市铭合动力科技有限公司 | Automatic grinding device of axle type part |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110576363A (en) | A whole pipe processing apparatus for butt welding pipe fitting welding limit | |
| CN109454323B (en) | Multi-station ultrasonic welding device of automatic assembly line | |
| CN204818601U (en) | Pot -type container assembly bench | |
| CN210938738U (en) | Can adjust loading attachment of thermos cup welding seam polishing angle | |
| CN115592246B (en) | Bed body steel construction automatic welder of subsidiary location calibration function | |
| CN113042965A (en) | Sewage pump spin welding equipment and method thereof | |
| CN108480907A (en) | A kind of lithium battery pole ear bonding machine | |
| CN108695540A (en) | Lithium battery pole ear automatic assembling machine | |
| KR101146712B1 (en) | Automatic resistance welding apparatus and method for link rod | |
| CN106216827B (en) | A kind of lower oil sump automatic soldering method | |
| CN112719917B (en) | Intelligent production equipment for stainless steel cutters | |
| CN109013793A (en) | A kind of metal plate flanging production line | |
| CN212144271U (en) | Stamping die feeding mechanism | |
| CN114310017B (en) | Welding machine for lithium battery pole piece and battery core body | |
| CN105563248A (en) | Automatic feeding device for centerless grinding of candan universal joint shaft sleeves | |
| CN215588259U (en) | Welding device for supporting welding piece | |
| CN210451296U (en) | Automatic tin ball feeding system, automatic welding machine and automatic welding system | |
| CN211192203U (en) | Convenient tight spiral welded tube mouth of pipe chamfer device of clamp | |
| CN209777531U (en) | Automatic water pan charging device | |
| CN110576111B (en) | Three-way necking machine | |
| CN217702013U (en) | Welding equipment for vacuum cup production and vacuum cup production line | |
| CN113148531A (en) | Automatic spot welding system for vehicle body hot forming sheet metal part and working method thereof | |
| CN109158885B (en) | Forming machine capable of automatically feeding filter shell | |
| CN219053297U (en) | Special automatic welding machine for electric box | |
| CN211102107U (en) | Special rolling straight seam welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191217 |