CN114749535A - Automatic multistage bending forming equipment of electric heating element pipeline - Google Patents
Automatic multistage bending forming equipment of electric heating element pipeline Download PDFInfo
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- CN114749535A CN114749535A CN202210678395.5A CN202210678395A CN114749535A CN 114749535 A CN114749535 A CN 114749535A CN 202210678395 A CN202210678395 A CN 202210678395A CN 114749535 A CN114749535 A CN 114749535A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
- B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
Abstract
The invention relates to the technical field of bending equipment, in particular to automatic multi-section bending forming equipment for an electric heating element pipeline, which comprises a workbench, wherein two groups of extrusion groups are arranged on one side of the top of the workbench side by side, each extrusion group consists of two square extrusion columns, inclined sliding grooves are formed in the workbench below the square extrusion columns, the inclined directions of the sliding grooves below the two square extrusion columns in the extrusion groups are opposite, a sliding plate is arranged at the bottom of each square extrusion column, the bottom of the sliding plate penetrates through the sliding grooves and extends out to the position below the workbench, and the sliding plate obliquely slides in the sliding grooves; three extrusion concave wheels are uniformly arranged on the other side of the top of the workbench; the equipment can be used for synchronously bending and forming a plurality of bent positions on the pipeline, the pipeline processing mode is effectively simplified, the pipeline is bent and formed at one time, the processing time is effectively shortened, the working efficiency is improved, the labor is saved, and the practicability is improved.
Description
Technical Field
The invention relates to the technical field of bending equipment, in particular to automatic multi-section bending and forming equipment for an electric heating element pipeline.
Background
As is well known, the electric heating element usually passes through the pipeline with the heat through the heater strip of installation in its pipeline and transmits the heat to the external world to reach the heating effect, electric heating element's pipeline is the bending shape usually, and it can conveniently be with heat rapid diffusion, because the crooked position of pipeline is more, when it is carrying out processing production, every crooked position on the pipeline need be carried out bending forming one by one and is handled, however this kind of processing mode is comparatively loaded down with trivial details, and the pipeline processing required time is longer, and work efficiency is lower, and it is great to consume the manpower.
Disclosure of Invention
In order to solve the technical problem, the invention provides automatic multi-section bending and forming equipment for an electric heating element pipeline.
In order to achieve the purpose, the invention adopts the technical scheme that:
automatic multistage bending apparatus of electric heating element pipeline includes:
the extrusion device comprises a workbench, wherein two groups of extrusion groups are arranged on one side of the top of the workbench side by side, each extrusion group consists of two square extrusion columns, inclined sliding grooves are formed in the workbench below the square extrusion columns, the inclined directions of the sliding grooves below the two square extrusion columns in the extrusion groups are opposite, sliding plates are arranged at the bottoms of the square extrusion columns, the bottoms of the sliding plates penetrate through the sliding grooves and extend out to the lower side of the workbench, and the sliding plates slide in the sliding grooves in an inclined manner;
Three extrusion inner concave wheels are uniformly arranged on the other side of the top of the workbench, through grooves are formed in the workbench below the extrusion inner concave wheels, supporting columns are rotatably arranged at the bottoms of the extrusion inner concave wheels, and the bottoms of the supporting columns penetrate through the through grooves and extend to the position below the workbench;
the pushing mechanism is used for pushing the sliding plate to slide in the sliding groove and synchronously pushing the supporting columns to move in the through grooves;
and two support columns positioned on the outer side in the three support columns are respectively connected with the two groups of clamping mechanisms, and the clamping mechanisms are used for fixing the pipeline.
Further, the pushing mechanism comprises a first moving plate and a second moving plate which are positioned at the bottom of the workbench, the second moving plate is positioned below the first moving plate, the bottom of each sliding plate is slidably mounted at the top of the first moving plate, the bottom of each supporting column is fixed at the top of the second moving plate, and the middle of the first moving plate is arched;
a plurality of first guide rails are transversely arranged between the first moving plate and the second moving plate, the first moving plate and the second moving plate are perpendicular to the first guide rails, the first moving plate and the second moving plate are respectively in sliding connection with the top and the bottom of the first guide rails, first mounting plates are arranged at two ends of the first guide rails, and the first mounting plates are fixed at the bottom of the workbench;
The reciprocating guide rail mechanism comprises a first moving plate, a second moving plate, a first guide rail, a reciprocating lead screw, arc plates, a reciprocating lead screw, a second guide rail and a guide rail, wherein the first moving plate and the second moving plate are arranged in parallel;
the two ends of the reciprocating screw rod are rotatably provided with second mounting plates, the top of each second mounting plate is fixed to the bottom of the workbench, a motor is arranged on one second mounting plate on each reciprocating screw rod, and the output end of each motor is connected with the reciprocating screw rods in a threaded mode.
Furthermore, second guide rails are arranged on the front side wall and the rear side wall of the workbench, a sliding block is arranged on each second guide rail in a sliding mode, a plate spring is arranged on the side wall, close to the square extrusion column, of each sliding block, and the outer end of each plate spring is fixed to the side wall of each second guide rail;
The top of the sliding block is rotatably provided with an auxiliary wheel.
Further, a bracket is arranged on the outer side wall of the sliding block.
Further, the clamping mechanism comprises a square barrel arranged on the outer wall of the supporting column, a through hole is formed in the top of the square barrel, a square block is arranged in the square barrel in a sliding mode, an extrusion roller is arranged above the square barrel, and the bottom of the extrusion roller penetrates through the through hole and is rotatably arranged on the top of the square block;
the square barrel is characterized by further comprising a first screw rod, the first screw rod penetrates through the outer side wall of the square barrel and is rotatably installed on the side wall of the square block, the first screw rod is connected with the square barrel in a threaded mode, a first locking nut is installed on the first screw rod in a threaded mode, and the first locking nut is tightly attached to the square barrel.
Furthermore, a connecting mechanism is arranged on the outer wall of the support column in the middle of the three support columns, a third mounting plate is arranged on the connecting mechanism, and a contact switch is arranged on the side wall of the third mounting plate.
Furthermore, the connecting mechanism comprises a rotating ring, the rotating ring is rotatably sleeved on the outer walls of the support columns in the middle of the three support columns, a connecting arm is arranged on the outer wall of the rotating ring, and the outer end of the connecting arm is rotatably connected with the bottom of the third mounting plate;
Be provided with the fourth mounting panel on the outer wall of middle part support column, the fourth mounting panel orientation it has the rotation pearl to rotate to inlay on the lateral wall of third mounting panel, be provided with the second screw rod on the rotation pearl, the second screw rod passes third mounting panel and spiral shell dress are connected, the spiral shell is installed on the second screw rod and is provided with the second lock mother.
Furthermore, a plurality of rollers are uniformly arranged on the outer side wall of the square extrusion column.
Compared with the prior art, the invention has the beneficial effects that: the head and the tail of the pipeline are respectively fixed on two extrusion concave wheels positioned on the outer side through two groups of clamping mechanisms, the sliding plates are pushed by a pushing mechanism to slide in the sliding grooves, the inclination directions of the two sliding grooves corresponding to the two square extrusion columns in the extrusion group are opposite, when the two square extrusion columns in the extrusion group move along with the two sliding plates in an inclined manner, the two square extrusion columns are separated from each other and are close to the corresponding extrusion concave wheels, meanwhile, the three support columns and the three extrusion concave wheels are pushed by the pushing mechanism to move synchronously, the extrusion concave wheels horizontally move towards the square extrusion columns, so that the square extrusion columns and the extrusion concave wheels move synchronously, the three extrusion concave wheels drive the pipeline to move synchronously, when the end parts of the square extrusion columns are contacted with the pipeline, the square extrusion columns and the extrusion concave wheels extrude the pipeline between the square extrusion columns and the extrusion concave wheels, so that the pipeline is bent, and the square extrusion columns and the three extrusion concave wheels in the two groups synchronously extrude the pipeline, thereby realize the synchronous bending processing work of multistage to the pipeline, simultaneously because square extrusion post slope removes and is close to the extrusion indent wheel, thereby make the bending position of pipeline paste and tightly extrude indent wheel outer wall, improve the aesthetic property and the regularity of pipeline bending position, this equipment can carry out synchronous bending forming processing to many bending positions on the pipeline, effectively simplify the pipeline processing mode, the crooked one shot forming of pipeline effectively shortens its process time, improve work efficiency, use manpower sparingly, the improvement practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic bottom view of the table of FIG. 1;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
in the drawings, the reference numbers: 1. a work table; 2. a square extrusion column; 3. a sliding plate; 4. extruding the concave wheel; 5. a support pillar; 6. a first moving plate; 7. a second moving plate; 8. a first guide rail; 9. a first mounting plate; 10. a reciprocating screw; 11. an arc-shaped plate; 12. a second mounting plate; 13. a motor; 14. a second guide rail; 15. a slider; 16. a plate spring; 17. an auxiliary wheel; 18. a bracket; 19. a square barrel; 20. a square block; 21. a squeeze roll; 22. a first screw; 23. a first lock nut; 24. a third mounting plate; 25. a contact switch; 26. a rotating ring; 27. a connecting arm; 28. a fourth mounting plate; 29. rotating the beads; 30. a second screw; 31. a second lock nut; 32. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 4, an automatic multi-stage bending apparatus for electric heating element pipeline of the present invention comprises:
the extrusion device comprises a workbench 1, wherein two groups of extrusion groups are arranged on one side of the top of the workbench 1 side by side, each extrusion group consists of two square extrusion columns 2, inclined sliding grooves are formed in the workbench 1 below the square extrusion columns 2, the inclined directions of the sliding grooves below the two square extrusion columns 2 in each extrusion group are opposite, sliding plates 3 are arranged at the bottoms of the square extrusion columns 2, the bottoms of the sliding plates 3 penetrate through the sliding grooves and extend to the lower side of the workbench 1, and the sliding plates 3 slide in the sliding grooves in an inclined manner;
three extrusion concave wheels 4 are uniformly arranged on the other side of the top of the workbench 1, through grooves are formed in the workbench 1 below the extrusion concave wheels 4, supporting columns 5 are rotatably arranged at the bottoms of the extrusion concave wheels 4, and the bottoms of the supporting columns 5 penetrate through the through grooves and extend out of the lower portion of the workbench 1;
the pushing mechanism is used for pushing the sliding plate 3 to slide in the sliding groove and synchronously pushing the supporting columns 5 to move in the through grooves;
two support columns 5 located on the outer side in the three support columns 5 are respectively connected with the two groups of clamping mechanisms, and the clamping mechanisms are used for fixing the pipeline.
In the embodiment, the head and the tail of the pipeline are respectively fixed on two extrusion concave wheels 4 positioned on the outer side through two groups of clamping mechanisms, the pushing mechanism pushes the sliding plates 3 to slide in the sliding grooves, because the inclination directions of the two sliding grooves corresponding to the two square extrusion columns 2 in the extrusion group are opposite, when the two square extrusion columns 2 in the extrusion group move obliquely along with the two sliding plates 3, the two square extrusion columns 2 are separated from each other and close to the corresponding extrusion concave wheels 4, meanwhile, the pushing mechanism pushes the three support columns 5 and the three extrusion concave wheels 4 to move synchronously, the extrusion concave wheels 4 move horizontally towards the square extrusion columns 2, so that the square extrusion columns 2 and the extrusion concave wheels 4 move synchronously, the three extrusion concave wheels 4 drive the pipeline to move synchronously, when the end parts of the square extrusion columns 2 are in contact with the pipeline, the square extrusion columns 2 and the extrusion concave wheels 4 extrude the pipeline between the extrusion concave wheels, thereby make the pipeline crooked, square extrusion post 2 and the three extrusion indent wheel 4 in two sets of extrusion groups extrude the processing to the pipeline in step, thereby realize the multistage synchronous bending processing work to the pipeline, simultaneously because 2 inclined movement of square extrusion post and near extrusion indent wheel 4, thereby make the crooked position of pipeline paste 4 outer walls of extrusion indent wheel, improve the aesthetic property and the regularity of pipeline crooked position, this equipment can carry out synchronous bending forming processing to many places crooked position on the pipeline, effectively simplify the pipeline processing mode, pipeline crooked one shot forming, effectively shorten its process time, and the work efficiency is improved, and the manpower is saved, and the practicability is improved.
In this embodiment, because square extrusion post 2 and extrusion concave wheel 4 are direct to the pipeline extrusion bending shaping processing to the many places bending position of pipeline carries out synchronous bending processing, can effectively improve pipeline machining precision, improves the degree of accuracy of bending position, and when avoiding pipeline bending position to bend one by one, phenomenon such as bending position skew or dislocation takes place, improves pipeline processingquality.
As a preference of the above embodiment, the pushing mechanism includes a first moving plate 6 and a second moving plate 7 located at the bottom of the workbench 1, the second moving plate 7 is located below the first moving plate 6, the bottom of each sliding plate 3 is slidably mounted at the top of the first moving plate 6, the bottom of each supporting column 5 is fixed at the top of the second moving plate 7, and the middle of the first moving plate 6 is in an arc shape;
a plurality of first guide rails 8 are transversely arranged between the first moving plate 6 and the second moving plate 7, the first moving plate 6 and the second moving plate 7 are both perpendicular to the first guide rails 8, the first moving plate 6 and the second moving plate 7 are respectively in sliding connection with the top and the bottom of the first guide rails 8, first mounting plates 9 are arranged at two ends of each first guide rail 8, and the first mounting plates 9 are fixed at the bottom of the workbench 1;
The reciprocating type automatic feeding device is characterized by further comprising two reciprocating screws 10, wherein the two reciprocating screws 10 are located between the first moving plate 6 and the second moving plate 7, the reciprocating screws 10 are parallel to the first guide rail 8, arc-shaped plates 11 are arranged at the top and the bottom of the reciprocating screws 10, threads are arranged on the inner walls of the arc-shaped plates 11, the thread directions of the threads in the two arc-shaped plates 11 are opposite, the arc-shaped plates 11 are in threaded connection with the reciprocating screws 10 through the threads on the arc-shaped plates 11, the arc-shaped plate 11 on the upper side of the reciprocating screws 10 is mounted at the bottom of the first moving plate 6, and the arc-shaped plate 11 on the lower side of the reciprocating screws 10 is mounted at the top of the second moving plate 7;
the both ends of reciprocal lead screw 10 all rotate and are provided with second mounting panel 12, second mounting panel 12 top is fixed 1 bottom the workstation is provided with motor 13 on the second mounting panel 12 on every reciprocal lead screw 10, motor 13's output with reciprocal lead screw 10 threaded connection.
In the embodiment, two motors 13 synchronously drive two reciprocating screw rods 10 to rotate, and as the reciprocating screw rods 10 are in threaded connection with two arc-shaped plates 11 thereon, and the screw threads in the two arc-shaped plates 11 are opposite in rotating direction, the reciprocating screw 10 synchronously pushes the two arc-shaped plates 11 to move relatively, the two arc-shaped plates 11 respectively drive the first moving plate 6 and the second moving plate 7 to move relatively, the first moving plate 6 and the second moving plate 7 both slide on the first guide rail 8, the first moving plate 6 drives the square extrusion column 2 to move through the sliding plate 3 on the first moving plate, the second moving plate 7 drives the extrusion concave wheel 4 to move through the support column 5 on the second moving plate, therefore, the square extrusion column 2 and the extrusion concave wheel 4 move relatively, the bending forming work of the pipeline by the square extrusion column 2 and the extrusion concave wheel 4 is realized, and meanwhile, as the sliding plate 3 moves obliquely, the sliding plate 3 slides on the first moving plate 6.
In this embodiment, since the second moving plate 7 is located below the first moving plate 6, and the middle of the first moving plate 6 is configured to be flexible, when the first moving plate 6 and the second moving plate 7 move relatively, the first moving plate 6 and the second moving plate 7 can be staggered with each other, so that the square extrusion columns 2 and the extrusion concave wheels 4 are staggered with each other when moving, and the processing range of the pipeline bending angle is effectively expanded.
Preferably, as for the above embodiment, the front and rear side walls of the workbench 1 are provided with second guide rails 14, the second guide rails 14 are provided with sliding blocks 15 in a sliding manner, the side wall of the sliding block 15 close to the square extrusion column 2 is provided with a plate spring 16, and the outer end of the plate spring 16 is fixed on the side wall of the second guide rail 14;
the top of the slide block 15 is rotatably provided with an auxiliary wheel 17.
In this embodiment, when the pipeline material loading, promote auxiliary wheel 17 and keep away from extrusion indent wheel 4, place the pipeline between auxiliary wheel 17 and extrusion indent wheel 4, leaf spring 16 produces elastic thrust to slider 15, and leaf spring 16 promotes auxiliary wheel 17 through slider 15 and extrudees the pipeline to make the pipeline fix between auxiliary wheel 17 and extrusion indent wheel 4, conveniently carry out quick preliminary fixed to the pipeline.
As a preferred embodiment, a bracket 18 is provided on the outer side wall of the slider 15.
In this embodiment, through setting up bracket 18, can conveniently lift the pipeline, conveniently directly place the pipeline on bracket 18, then auxiliary wheel 17 extrudees the pipeline fast, avoids manual physical power of continuously lifting the pipeline, can avoid the pipeline to take place the phenomenon of bowing down because of gravity simultaneously.
Preferably, the clamping mechanism comprises a square barrel 19 mounted on the outer wall of the supporting column 5, a through hole is formed in the top of the square barrel 19, a square block 20 is slidably arranged in the square barrel 19, a squeezing roller 21 is arranged above the square barrel 19, and the bottom of the squeezing roller 21 penetrates through the through hole and is rotatably mounted on the top of the square block 20;
the anti-theft device is characterized by further comprising a first screw 22, wherein the first screw 22 penetrates through the outer side wall of the square barrel 19 and is rotatably installed on the side wall of the square block 20, the first screw 22 is in threaded connection with the square barrel 19, a first lock nut 23 is arranged on the first screw 22 in a threaded manner, and the first lock nut 23 is attached to the square barrel 19 in a tight fit manner.
In this embodiment, after auxiliary wheel 17 tentatively fixes the pipeline, rotate first screw rod 22, because first screw rod 22 is connected with 19 spiral shell suits of square bucket, first screw rod 22 removes and promotes square piece 20 and slide in square bucket 19 on square bucket 19, square piece 20 promotes squeeze roll 21 and removes and extrudees the pipeline towards the pipeline outer wall, the first lock nut 23 of screwing, thereby make first screw rod 22 fix on square bucket 19, squeeze roll 21's rigidity this moment, thereby make squeeze roll 21 extrude the locking and handle the pipeline, add man-hour when the pipeline, the pipeline drives squeeze roll 21 and auxiliary wheel 17 rotates.
Preferably, as for the above embodiment, the outer walls of the support columns 5 in the middle of the three support columns 5 are provided with a connecting mechanism, the connecting mechanism is provided with a third mounting plate 24, and the side walls of the third mounting plate 24 are provided with contact switches 25.
In this embodiment, when the pipeline is crooked on extrusion concave wheel 4, the lateral wall of pipeline can contact with contact switch 25, and contact switch 25 control closes motor 13 this moment, through setting up contact switch 25, can conveniently carry out location processing to pipeline bending angle, improves pipeline machining precision.
Preferably, the connecting mechanism comprises a rotating ring 26, the rotating ring 26 is rotatably sleeved on the outer walls of the support columns 5 in the middle of the three support columns 5, a connecting arm 27 is arranged on the outer wall of the rotating ring 26, and the outer end of the connecting arm 27 is rotatably connected with the bottom of the third mounting plate 24;
be provided with fourth mounting panel 28 on the outer wall of middle part support column 5, fourth mounting panel 28 orientation it has rotation pearl 29 to inlay to rotate on the lateral wall of third mounting panel 24, be provided with second screw rod 30 on the rotation pearl 29, second screw rod 30 passes third mounting panel 24 and spiro union are connected, the spiro union is provided with second lock nut 31 on the second screw rod 30.
In this embodiment, the second lock nut 31 is unscrewed and the second screw 30 is rotated, because the second screw 30 is connected with the third mounting plate 24 by screwing, the second screw 30 pushes the third mounting plate 24 to move, the third mounting plate 24 drives the contact switch 25 to move, thereby adjusting the angle between the contact switch 25 and the middle support column 5, conveniently adjusting the positioning angle of the contact switch 25, at this moment, the contact switch 25 in a moving state drives the rotating ring 26 to rotate through the connecting arm 27, and the second screw 30 drives the rotating bead 29 to rotate on the fourth mounting plate 28, screwing the second lock nut 31, conveniently enabling the second screw 30 to be fixedly connected with the third mounting plate 24, thereby locking the angles of the third mounting plate 24 and the contact switch 25.
Preferably, a plurality of rollers 32 are uniformly arranged on the outer side wall of the square extrusion column 2.
In this embodiment, the roller 32 is provided to facilitate the reduction of the friction between the square squeeze column 2 and the pipeline when the square squeeze column 2 and the pipeline generate relative friction.
According to the automatic multi-section bending forming equipment for the electric heating element pipeline, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the equipment can be implemented as long as the beneficial effects of the equipment can be achieved; the contact switch 25 is commercially available.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.
Claims (8)
1. An automatic multistage bending equipment of electric heating element pipeline which characterized in that includes:
the extrusion device comprises a workbench (1), wherein two groups of extrusion groups are arranged on one side of the top of the workbench (1) side by side and each extrusion group consists of two square extrusion columns (2), inclined sliding grooves are formed in the workbench (1) below the square extrusion columns (2), the inclined directions of the sliding grooves below the two square extrusion columns (2) in the extrusion groups are opposite, sliding plates (3) are arranged at the bottoms of the square extrusion columns (2), the bottoms of the sliding plates (3) penetrate through the sliding grooves and extend out to the lower side of the workbench (1), and the sliding plates (3) slide in the sliding grooves in an inclined mode;
the other side of the top of the workbench (1) is uniformly provided with three extrusion concave wheels (4), a through groove is formed in the workbench (1) below the extrusion concave wheels (4), a support column (5) is rotatably arranged at the bottom of the extrusion concave wheel (4), and the bottom of the support column (5) penetrates through the through groove and extends out to the lower side of the workbench (1);
The pushing mechanism is used for pushing the sliding plate (3) to slide in the sliding groove and synchronously pushing the supporting columns (5) to move in the through grooves;
two support columns (5) located on the outer side in the three support columns (5) are respectively connected with the two groups of clamping mechanisms, and the clamping mechanisms are used for fixing the pipeline.
2. The automatic multi-section bending and forming equipment for the electric heating element pipeline as claimed in claim 1, wherein the pushing mechanism comprises a first moving plate (6) and a second moving plate (7) which are positioned at the bottom of the workbench (1), the second moving plate (7) is positioned below the first moving plate (6), the bottom of each sliding plate (3) is slidably mounted at the top of the first moving plate (6), the bottom of each supporting column (5) is fixed at the top of the second moving plate (7), and the middle of the first moving plate (6) is in an arc shape;
a plurality of first guide rails (8) are transversely arranged between the first moving plate (6) and the second moving plate (7), the first moving plate (6) and the second moving plate (7) are perpendicular to the first guide rails (8), the first moving plate (6) and the second moving plate (7) are respectively in sliding connection with the top and the bottom of the first guide rails (8), first mounting plates (9) are arranged at two ends of each first guide rail (8), and the first mounting plates (9) are fixed at the bottom of the workbench (1);
The reciprocating guide rail mechanism is characterized by further comprising two reciprocating lead screws (10), wherein the two reciprocating lead screws (10) are located between the first moving plate (6) and the second moving plate (7), the reciprocating lead screws (10) are parallel to the first guide rail (8), arc-shaped plates (11) are arranged at the top and the bottom of each reciprocating lead screw (10), threads are arranged on the inner walls of the arc-shaped plates (11), the rotating directions of the threads in the two arc-shaped plates (11) are opposite, the arc-shaped plates (11) are in threaded connection with the reciprocating lead screws (10) through the threads on the arc-shaped plates, the arc-shaped plates (11) on the upper sides of the reciprocating lead screws (10) are mounted at the bottom of the first moving plate (6), and the arc-shaped plates (11) on the lower sides of the reciprocating lead screws (10) are mounted at the top of the second moving plate (7);
the both ends of reciprocal lead screw (10) all rotate and are provided with second mounting panel (12), second mounting panel (12) top is fixed workstation (1) bottom is provided with motor (13) on every second mounting panel (12) on reciprocal lead screw (10), the output of motor (13) with reciprocal lead screw (10) spiro union coupling.
3. An automatic multi-section bending and forming device for electric heating element pipelines according to claim 2, characterized in that the front and rear side walls of the workbench (1) are provided with second guide rails (14), the second guide rails (14) are provided with sliding blocks (15) in a sliding manner, the side walls of the sliding blocks (15) close to the square extrusion columns (2) are provided with plate springs (16), and the outer ends of the plate springs (16) are fixed on the side walls of the second guide rails (14);
The top of the sliding block (15) is rotatably provided with an auxiliary wheel (17).
4. An automatic multi-section bending apparatus for electric heating element lines as claimed in claim 3, wherein said slider (15) is provided with a bracket (18) on the outer side wall thereof.
5. An automatic multi-section bending and forming device for an electric heating element pipeline according to claim 4, wherein the clamping mechanism comprises a square barrel (19) installed on the outer wall of the supporting column (5), a through hole is formed in the top of the square barrel (19), a square block (20) is arranged in the square barrel (19) in a sliding mode, an extrusion roller (21) is arranged above the square barrel (19), and the bottom of the extrusion roller (21) penetrates through the through hole and is rotatably installed on the top of the square block (20);
the anti-theft device is characterized by further comprising a first screw rod (22), wherein the first screw rod (22) penetrates through the outer side wall of the square barrel (19) and is rotatably installed on the side wall of the square block (20), the first screw rod (22) is connected with the square barrel (19) in a threaded mode, a first locking nut (23) is installed on the first screw rod (22) in a threaded mode, and the first locking nut (23) is tightly attached to the square barrel (19).
6. An automatic multi-section bending and forming device for electric heating element pipelines according to claim 5, wherein the outer walls of the support columns (5) in the middle of the three support columns (5) are provided with connecting mechanisms, the connecting mechanisms are provided with third mounting plates (24), and the side walls of the third mounting plates (24) are provided with contact switches (25).
7. An automatic multi-section bending and forming device for electric heating element pipelines according to claim 6, wherein the connecting mechanism comprises a rotating ring (26), the rotating ring (26) is rotatably sleeved on the outer walls of the supporting columns (5) in the middle of the three supporting columns (5), a connecting arm (27) is arranged on the outer wall of the rotating ring (26), and the outer end of the connecting arm (27) is rotatably connected with the bottom of the third mounting plate (24);
be provided with fourth mounting panel (28) on the outer wall of middle part support column (5), fourth mounting panel (28) orientation it inlays and has rotation pearl (29) to rotate on the lateral wall of third mounting panel (24), be provided with second screw rod (30) on rotation pearl (29), second screw rod (30) are passed third mounting panel (24) and spiro union is connected, the spiro union is provided with the second and locks female (31) on second screw rod (30).
8. An automatic multi-sectional bending apparatus for electrical heating element tubing as claimed in claim 7 wherein a plurality of rollers (32) are uniformly disposed on the outside wall of said square extrusion column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210678395.5A CN114749535A (en) | 2022-06-16 | 2022-06-16 | Automatic multistage bending forming equipment of electric heating element pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210678395.5A CN114749535A (en) | 2022-06-16 | 2022-06-16 | Automatic multistage bending forming equipment of electric heating element pipeline |
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| CN114749535A true CN114749535A (en) | 2022-07-15 |
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| CN202210678395.5A Pending CN114749535A (en) | 2022-06-16 | 2022-06-16 | Automatic multistage bending forming equipment of electric heating element pipeline |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115673179A (en) * | 2023-01-03 | 2023-02-03 | 季华实验室 | Cage-shaped heating wire winding device and method |
| CN116441455A (en) * | 2023-06-09 | 2023-07-18 | 帕爱丝电子技术(徐州)有限公司 | Quick bending device in batches of pencil |
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|---|---|---|---|---|
| CN115673179A (en) * | 2023-01-03 | 2023-02-03 | 季华实验室 | Cage-shaped heating wire winding device and method |
| CN115673179B (en) * | 2023-01-03 | 2023-03-10 | 季华实验室 | Cage-shaped heating wire winding device and method |
| CN116441455A (en) * | 2023-06-09 | 2023-07-18 | 帕爱丝电子技术(徐州)有限公司 | Quick bending device in batches of pencil |
| CN116441455B (en) * | 2023-06-09 | 2023-09-26 | 帕爱丝电子技术(徐州)有限公司 | Quick bending device in batches of pencil |
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