CN111974837A - Correcting type forming device for spiral pipe production and using method thereof - Google Patents
Correcting type forming device for spiral pipe production and using method thereof Download PDFInfo
- Publication number
- CN111974837A CN111974837A CN202010848652.6A CN202010848652A CN111974837A CN 111974837 A CN111974837 A CN 111974837A CN 202010848652 A CN202010848652 A CN 202010848652A CN 111974837 A CN111974837 A CN 111974837A
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- roller
- spiral
- sliding block
- supporting
- chain wheel
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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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The invention discloses a correction type forming device for spiral pipe production and a using method thereof. The movable rollers and the fixed rollers which are symmetrically arranged up and down are used for correcting the processed circular tube, so that the roundness of the cross section of the tube material after the spiral tube is processed and the overall quality are improved, meanwhile, the correction mechanism is driven to move towards the supporting rollers and the spiral rollers of the forming mechanism through the transverse moving seat of the feeding mechanism, the feeding of the tail end of the tube material is ensured, the tailing swing is prevented, and the operation safety is improved.
Description
Technical Field
The invention relates to the field of machining, in particular to a correction type forming device for spiral pipe production and a using method thereof.
Background
At present, the spiral pipe is mainly through extrusion screw shaping, and in the operative employee sent the pipe into the squeeze roll, rotated along with the squeeze roll and made the pipe be the heliciform, nevertheless when the pipe gets into extrusion, its self deformation can not be rectified, can direct forming on the spiral pipe, has influenced holistic quality, is terminal at the pipe material simultaneously, can't carry out the pay-off, can cause the tails to swing at the forming process, has influenced the security of operation.
Disclosure of Invention
The present invention is directed to solving the above problems by providing a corrective forming device for spiral pipe production and a method of using the same.
The invention realizes the purpose through the following technical scheme:
a correction type forming device for spiral pipe production comprises a box frame and a feeding mechanism arranged on the box frame, wherein a correction mechanism is arranged at the upper end of the feeding mechanism, a forming mechanism is arranged on one side of the feeding mechanism, the forming mechanism and the feeding mechanism are connected with the box frame, and the correction mechanism is connected with the feeding mechanism;
the feeding mechanism comprises side plates which are symmetrically arranged front and back, a guide rail is arranged at the upper end of each side plate, a transverse moving seat is arranged on each guide rail, a lead screw penetrates through each transverse moving seat, and a servo motor is arranged at one end of each lead screw;
the correcting mechanism comprises a supporting plate, fixed rollers are uniformly arranged on the supporting plate, a movable roller is arranged above each fixed roller, a first sliding block is arranged on the rear side of each movable roller, each first sliding block penetrates through a sliding groove in the supporting plate, an auxiliary chain wheel is arranged at the rear end of each movable roller, a main chain wheel is arranged on the lower side of each auxiliary chain wheel, each main chain wheel is arranged on an output shaft of the motor, and an adjusting assembly is arranged on each first sliding block;
the forming mechanism comprises a vertical plate, two supporting rollers are arranged on the vertical plate, a spiral roller is arranged above the middle of each supporting roller, a second sliding block is arranged on the rear side of each spiral roller, a hydraulic column is connected to the upper end of each second sliding block, a secondary gear is arranged at the rear end of each supporting roller, a transmission gear is arranged between the secondary gears, a main gear is arranged on one side of each secondary gear, and the main gear is arranged on an output shaft of a driving motor.
Further setting: the adjusting component comprises a screw rod, a hand wheel is arranged at the upper end of the screw rod, the screw rod is in threaded connection with the supporting plate, and the screw rod is in rotating connection with the first sliding block.
According to the arrangement, the screw rod is rotated to push the first sliding block to slide on the supporting plate, and the distance between the movable roller and the fixed roller is adjusted.
Further setting: the adjusting component comprises an electric telescopic rod, the electric telescopic rod penetrates through the supporting plate, a movable rod of the electric telescopic rod is welded with the first sliding block, and a fixed rod of the electric telescopic rod is welded with the supporting plate.
So set up, through electric telescopic handle's flexible drive first slider is in slide in the backup pad, the adjustment the activity running roller with the interval of fixed running roller.
Further setting: the guide rail is connected with the side plate through bolts, and the support plate is welded with the transverse moving seat.
So set up, be convenient for the guide rail is in installation is fixed on the curb plate, and the welding improves the backup pad with the joint strength of lateral shifting seat.
Further setting: the transverse moving seat is in threaded connection with the lead screw, and the transverse moving seat is in sliding connection with the guide rail.
So set up, be convenient for through the rotation of lead screw drives lateral shifting seat carries out both sides and removes.
Further setting: the fixed roller is rotationally connected with the supporting plate, and the movable roller is rotationally connected with the first sliding block.
So set up, make fixed running roller, the movable roll pair supports the correction to the pipe.
Further setting: the auxiliary chain wheel is connected with the movable roller key, and the auxiliary chain wheel is connected with the main chain wheel through a chain.
So set up, with the stable power of motor passes through main sprocket, the vice sprocket transmits the activity running roller.
Further setting: the supporting roller is rotationally connected with the vertical plate, and the spiral roller is rotationally connected with the second sliding block.
So set up, make the supporting roller wheel, the spiral roller wheel supports the shaping to the pipe.
Further setting: the pinion is in key connection with the supporting roller, the transmission gear is in shaft connection with the vertical plate, and the main gear is meshed with the pinion and the pinion is meshed with the transmission gear.
The arrangement is that the power of the driving motor drives the supporting roller wheel to rotate stably through the main gear, the auxiliary gear and the transmission gear.
A correction type forming device for spiral pipe production and a using method thereof comprise the following steps:
a. the round pipe is placed on the fixed roller, the first sliding block is adjusted to move downwards through the adjusting assembly, the movable roller and the fixed roller are used for clamping the round pipe, the motor drives the auxiliary chain wheel to rotate, the movable roller is rotated, and the round pipe is corrected while being pushed forwards;
b. the front end of the round pipe enters the upper end of the supporting roller, the spiral roller on the second sliding block is extruded downwards through the extension of the hydraulic column, and meanwhile, the supporting roller is driven to rotate by the driving motor, so that the round pipe is continuously pushed forwards and is rotationally molded on the spiral roller;
c. in the process that the round pipe continuously moves forwards, when the round pipe moves to the tail end, the screw rod is driven to rotate through the servo motor, so that the correcting mechanism integrally moves to one side of the forming mechanism, and the tail end of the round pipe is supported and fixed.
Compared with the prior art, the invention has the following beneficial effects:
the movable roller and the fixed roller which are arranged in an up-and-down symmetrical mode are used for correcting the processing circular tube, the roundness and the whole quality of the cross section of the tube material after the spiral tube is processed are improved, meanwhile, the correcting mechanism is driven to move towards the supporting roller and the spiral roller of the forming mechanism through the whole transverse moving seat of the feeding mechanism, the feeding of the tail end of the tube material is guaranteed, the tail material is prevented from swinging, and the operation safety is improved.
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, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a first structural schematic view of an embodiment 1 of a corrective type molding apparatus for spiral pipe production according to the present invention;
FIG. 2 is a second constitutional view showing an embodiment 1 of the corrective type molding apparatus for spiral pipe production according to the present invention;
FIG. 3 is a front view schematically showing the structure of the correcting mechanism of embodiment 1 of the correcting-type molding apparatus for spiral pipe production according to the present invention;
FIG. 4 is a schematic rear view of the correcting mechanism of embodiment 1 of the correcting-type molding apparatus for spiral pipe production according to the present invention;
FIG. 5 is a schematic view showing a power transmission structure of a molding mechanism of a correction-type molding apparatus for spiral pipe production according to the present invention;
FIG. 6 is a schematic structural view of a molding mechanism of a corrective molding apparatus for spiral pipe production according to the present invention;
FIG. 7 is a first structural schematic view of embodiment 2 of a corrective type molding apparatus for spiral pipe production according to the present invention;
FIG. 8 is a second constitutional view showing an embodiment 2 of the corrective type molding apparatus for spiral pipe production according to the present invention.
The reference numerals are explained below:
1. a box frame; 2. a feeding mechanism; 21. a side plate; 22. a guide rail; 23. a lead screw; 24. a servo motor; 25. a transverse moving seat; 3. a correction mechanism; 31. a support plate; 32. fixing the roller; 33. a movable roller; 34. a first slider; 35. an adjustment assembly; 351. a screw; 352. a hand wheel; 353. an electric telescopic rod; 36. a secondary sprocket; 37. a main sprocket; 38. an electric motor; 4. a molding mechanism; 41. a vertical plate; 42. supporting rollers; 43. a helical roller; 44. a hydraulic column; 45. a second slider; 46. a pinion gear; 47. a transfer gear; 48. a main gear; 49. the motor is driven.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-6, a correction type forming device for spiral tube production comprises a box frame 1 and a feeding mechanism 2 arranged on the box frame 1, wherein a correction mechanism 3 is arranged at the upper end of the feeding mechanism 2, a forming mechanism 4 is arranged on one side of the feeding mechanism 2, the forming mechanism 4 and the feeding mechanism 2 are connected with the box frame 1, and the correction mechanism 3 is connected with the feeding mechanism 2;
the feeding mechanism 2 comprises side plates 21 which are symmetrically arranged front and back, a guide rail 22 is arranged at the upper end of each side plate 21 and is used for guiding the transverse moving seat 25 in a sliding manner, the transverse moving seat 25 is arranged on each guide rail 22 and is used for supporting and fixing the supporting plate 31, a lead screw 23 is arranged on each transverse moving seat 25 in a penetrating manner and is used for transmitting the rotation of a servo motor 24, and one end of each lead screw 23 is provided with the servo motor 24;
the correcting mechanism 3 comprises a supporting plate 31, fixed rollers 32 are uniformly arranged on the supporting plate 31 to support circular tubes, a movable roller 33 is arranged above each fixed roller 32 and corrects the circular tubes together with the fixed rollers 32, a first slide block 34 is arranged on the rear side of each movable roller 33, the first slide block 34 penetrates through a sliding groove in the supporting plate 31, a secondary chain wheel 36 is arranged at the rear end of each movable roller 33, a main chain wheel 37 is arranged on the lower side of the secondary chain wheel 36 and transmits power of a motor 38 to the movable rollers 33, the main chain wheel 37 is arranged on an output shaft of the motor 38, and an adjusting assembly 35 is arranged on each first slide block 34;
the forming mechanism 4 comprises a vertical plate 41, two supporting rollers 42 are arranged on the vertical plate 41 to form and support a round pipe, a spiral roller 43 is arranged above the middle of each supporting roller 42, the round pipe is wound on the spiral roller 43 to be formed when moving forwards, a second sliding block 45 is arranged on the rear side of the spiral roller 43, a hydraulic column 44 is connected to the upper end of the second sliding block 45 to provide power for downward extrusion of the spiral roller 43, a secondary gear 46 is arranged on the central shaft of each supporting roller 42 after penetrating through the rear end of the vertical plate 41, a transmission gear 47 is arranged between the secondary gears 46, a main gear 48 is arranged on one side of the secondary gear 46, and the main gear 48 is arranged on an output.
Preferably: the adjusting assembly 35 comprises a screw 351, a hand wheel 352 is arranged at the upper end of the screw 351, the screw 351 is in threaded connection with the support plate 31, the screw 351 is in rotational connection with the first slider 34, the first slider 34 is pushed to slide on the support plate 31 by rotating the screw 351, and the distance between the movable roller 33 and the fixed roller 32 is adjusted; the guide rail 22 is connected with the side plate 21 through bolts, the support plate 31 is welded with the transverse moving seat 25, the guide rail 22 is conveniently installed and fixed on the side plate 21, and the welding improves the connection strength of the support plate 31 and the transverse moving seat 25; the transverse moving seat 25 is in threaded connection with the lead screw 23, and the transverse moving seat 25 is in sliding connection with the guide rail 22, so that the transverse moving seat 25 is driven to move on two sides by the rotation of the lead screw 23; the fixed roller 32 is rotatably connected with the support plate 31, and the movable roller 33 is rotatably connected with the first slide block 34, so that the fixed roller 32 and the movable roller 33 can support and correct the circular tube; the auxiliary chain wheel 36 is in key connection with the movable roller 33, the auxiliary chain wheel 36 is connected with the main chain wheel 37 through a chain, and the power of the motor 38 is stably transmitted to the movable roller 33 through the main chain wheel 37 and the auxiliary chain wheel 36; the supporting roller 42 is rotationally connected with the vertical plate 41, and the spiral roller 43 is rotationally connected with the second slide block 45, so that the supporting roller 42 and the spiral roller 43 support and form the circular tube; the auxiliary gear 46 is in key connection with the supporting roller 42, the transmission gear 47 is in shaft connection with the vertical plate 41, the main gear 48 is meshed with the auxiliary gear 46, the auxiliary gear 46 is meshed with the transmission gear 47, and the power of the driving motor 49 drives the supporting roller 42 to rotate stably through the main gear 48, the auxiliary gear 46 and the transmission gear 47.
Example 2
As shown in fig. 5-8, a correction type forming device for spiral tube production comprises a box frame 1, and further comprises a feeding mechanism 2 arranged on the box frame 1, wherein a correction mechanism 3 is arranged at the upper end of the feeding mechanism 2, a forming mechanism 4 is arranged on one side of the feeding mechanism 2, the forming mechanism 4 and the feeding mechanism 2 are connected with the box frame 1, and the correction mechanism 3 is connected with the feeding mechanism 2;
the feeding mechanism 2 comprises side plates 21 which are symmetrically arranged front and back, a guide rail 22 is arranged at the upper end of each side plate 21 and is used for guiding the transverse moving seat 25 in a sliding manner, the transverse moving seat 25 is arranged on each guide rail 22 and is used for supporting and fixing the supporting plate 31, a lead screw 23 is arranged on each transverse moving seat 25 in a penetrating manner and is used for transmitting the rotation of a servo motor 24, and one end of each lead screw 23 is provided with the servo motor 24;
the correcting mechanism 3 comprises a supporting plate 31, fixed rollers 32 are uniformly arranged on the supporting plate 31 to support circular tubes, a movable roller 33 is arranged above each fixed roller 32 and corrects the circular tubes together with the fixed rollers 32, a first slide block 34 is arranged on the rear side of each movable roller 33, the first slide block 34 penetrates through a sliding groove in the supporting plate 31, a secondary chain wheel 36 is arranged at the rear end of each movable roller 33, a main chain wheel 37 is arranged on the lower side of the secondary chain wheel 36 and transmits power of a motor 38 to the movable rollers 33, the main chain wheel 37 is arranged on an output shaft of the motor 38, and an adjusting assembly 35 is arranged on each first slide block 34;
the forming mechanism 4 comprises a vertical plate 41, two supporting rollers 42 are arranged on the vertical plate 41 to form and support a round pipe, a spiral roller 43 is arranged above the middle of each supporting roller 42, the round pipe is wound on the spiral roller 43 to be formed when moving forwards, a second sliding block 45 is arranged on the rear side of the spiral roller 43, a hydraulic column 44 is connected to the upper end of the second sliding block 45 to provide power for downward extrusion of the spiral roller 43, a secondary gear 46 is arranged on the central shaft of each supporting roller 42 after penetrating through the rear end of the vertical plate 41, a transmission gear 47 is arranged between the secondary gears 46, a main gear 48 is arranged on one side of the secondary gear 46, and the main gear 48 is arranged on an output.
Preferably: the adjusting assembly 35 comprises an electric telescopic rod 353, the electric telescopic rod 353 penetrates through the supporting plate 31, a movable rod of the electric telescopic rod 353 is welded with the first sliding block 34, a fixed rod of the electric telescopic rod 353 is welded with the supporting plate 31, the first sliding block 34 is driven to slide on the supporting plate 31 through the expansion and contraction of the electric telescopic rod 353, and the distance between the movable roller 33 and the fixed roller 32 is adjusted; the guide rail 22 is connected with the side plate 21 through bolts, the support plate 31 is welded with the transverse moving seat 25, the guide rail 22 is conveniently installed and fixed on the side plate 21, and the welding improves the connection strength of the support plate 31 and the transverse moving seat 25; the transverse moving seat 25 is in threaded connection with the lead screw 23, and the transverse moving seat 25 is in sliding connection with the guide rail 22, so that the transverse moving seat 25 is driven to move on two sides by the rotation of the lead screw 23; the fixed roller 32 is rotatably connected with the support plate 31, and the movable roller 33 is rotatably connected with the first slide block 34, so that the fixed roller 32 and the movable roller 33 can support and correct the circular tube; the auxiliary chain wheel 36 is in key connection with the movable roller 33, the auxiliary chain wheel 36 is connected with the main chain wheel 37 through a chain, and the power of the motor 38 is stably transmitted to the movable roller 33 through the main chain wheel 37 and the auxiliary chain wheel 36; the supporting roller 42 is rotationally connected with the vertical plate 41, and the spiral roller 43 is rotationally connected with the second slide block 45, so that the supporting roller 42 and the spiral roller 43 support and form the circular tube; the auxiliary gear 46 is in key connection with the supporting roller 42, the transmission gear 47 is in shaft connection with the vertical plate 41, the main gear 48 is meshed with the auxiliary gear 46, the auxiliary gear 46 is meshed with the transmission gear 47, and the power of the driving motor 49 drives the supporting roller 42 to rotate stably through the main gear 48, the auxiliary gear 46 and the transmission gear 47.
A correction type forming device for spiral pipe production and a using method thereof comprise the following steps:
a. the round tube is placed on the fixed roller 32, the first sliding block 34 is adjusted to move downwards through the adjusting assembly 35, the round tube is clamped by the movable roller 33 and the fixed roller 32, the motor 38 drives the auxiliary chain wheel 36 to rotate, the movable roller 33 rotates, and the round tube is corrected while being pushed forwards;
b. the front end of the round pipe enters the upper end of the supporting roller 42, the spiral roller 43 on the second slide block 45 is extruded downwards through the extension and contraction of the hydraulic column 44, and meanwhile, the supporting roller 42 is driven to rotate by the driving motor 49, so that the round pipe is continuously pushed forwards and is rotationally molded on the spiral roller 43;
c. in the process that the round pipe continuously moves forwards, when the round pipe moves to the tail end, the screw rod 23 is driven to rotate through the servo motor 24, so that the correcting mechanism 3 integrally moves to one side of the forming mechanism 4, and the tail end of the round pipe is supported and fixed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A correction type forming device for spiral pipe production, includes tank tower (1), its characterized in that: the box frame is characterized by further comprising a feeding mechanism (2) arranged on the box frame (1), wherein a correcting mechanism (3) is arranged at the upper end of the feeding mechanism (2), a forming mechanism (4) is arranged on one side of the feeding mechanism (2), the forming mechanism (4) and the feeding mechanism (2) are connected with the box frame (1), and the correcting mechanism (3) is connected with the feeding mechanism (2);
the feeding mechanism (2) comprises side plates (21) which are symmetrically arranged in front and back, a guide rail (22) is arranged at the upper end of each side plate (21), a transverse moving seat (25) is arranged on each guide rail (22), a lead screw (23) penetrates through each transverse moving seat (25), and a servo motor (24) is arranged at one end of each lead screw (23);
the correcting mechanism (3) comprises a supporting plate (31), fixed rollers (32) are uniformly arranged on the supporting plate (31), a movable roller (33) is arranged above each fixed roller (32), a first sliding block (34) is arranged on the rear side of each movable roller (33), the first sliding block (34) penetrates through a sliding groove in the supporting plate (31), an auxiliary chain wheel (36) is arranged at the rear end of each movable roller (33), a main chain wheel (37) is arranged on the lower side of each auxiliary chain wheel (36), the main chain wheel (37) is installed on an output shaft of a motor (38), and an adjusting assembly (35) is arranged on each first sliding block (34);
the forming mechanism (4) comprises a vertical plate (41), two supporting rollers (42) are arranged on the vertical plate (41), a spiral roller (43) is arranged above the middle of each supporting roller (42), a second sliding block (45) is arranged on the rear side of each spiral roller (43), a hydraulic column (44) is connected to the upper end of each second sliding block (45), a central shaft of each supporting roller (42) penetrates through the rear end of the vertical plate (41) to be provided with a secondary gear (46), a transmission gear (47) is arranged between the secondary gears (46), a main gear (48) is arranged on one side of each secondary gear (46), and the main gear (48) is installed on an output shaft of a driving motor (49).
2. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the adjusting assembly (35) comprises a screw rod (351), a hand wheel (352) is arranged at the upper end of the screw rod (351), the screw rod (351) is in threaded connection with the supporting plate (31), and the screw rod (351) is in rotary connection with the first sliding block (34).
3. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the adjusting assembly (35) comprises an electric telescopic rod (353), the electric telescopic rod (353) penetrates through the supporting plate (31), a movable rod of the electric telescopic rod (353) is welded with the first sliding block (34), and a fixed rod of the electric telescopic rod (353) is welded with the supporting plate (31).
4. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the guide rail (22) is connected with the side plate (21) through bolts, and the support plate (31) is welded with the transverse moving seat (25).
5. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the transverse moving seat (25) is in threaded connection with the lead screw (23), and the transverse moving seat (25) is in sliding connection with the guide rail (22).
6. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the fixed roller (32) is rotationally connected with the supporting plate (31), and the movable roller (33) is rotationally connected with the first sliding block (34).
7. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the auxiliary chain wheel (36) is connected with the movable roller (33) in a key mode, and the auxiliary chain wheel (36) is connected with the main chain wheel (37) through a chain.
8. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the supporting roller (42) is rotationally connected with the vertical plate (41), and the spiral roller (43) is rotationally connected with the second sliding block (45).
9. A corrective type forming apparatus for spiral duct production as set forth in claim 1, wherein: the auxiliary gear (46) is in key connection with the supporting roller (42), the transmission gear (47) is connected with the vertical plate (41) in a shaft mode, and the main gear (48) is meshed with the auxiliary gear (46) and the transmission gear (47).
10. The use method of the correction type forming device for producing the spiral pipe is characterized in that: the method comprises the following steps:
a. the round tube is placed on the fixed roller (32), the first sliding block (34) is adjusted to move downwards through the adjusting assembly (35), the round tube is clamped by the movable roller (33) and the fixed roller (32), the motor (38) drives the auxiliary chain wheel (36) to rotate, the movable roller (33) is rotated, and the round tube is corrected while being pushed forwards;
b. the front end of the round pipe enters the upper end of the supporting roller (42), the spiral roller (43) on the second sliding block (45) is extruded downwards through the extension and contraction of the hydraulic column (44), and meanwhile, the supporting roller (42) is driven to rotate through the driving motor (49), so that the round pipe is continuously pushed forwards and is formed on the spiral roller (43) in a rotating mode;
c. in the process that the round pipe continuously moves forwards, when the round pipe moves to the tail end, the screw rod (23) is driven to rotate through the servo motor (24), so that the correcting mechanism (3) integrally moves to one side of the forming mechanism (4), and the tail end of the round pipe is supported and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848652.6A CN111974837A (en) | 2020-08-21 | 2020-08-21 | Correcting type forming device for spiral pipe production and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848652.6A CN111974837A (en) | 2020-08-21 | 2020-08-21 | Correcting type forming device for spiral pipe production and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111974837A true CN111974837A (en) | 2020-11-24 |
Family
ID=73443678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010848652.6A Withdrawn CN111974837A (en) | 2020-08-21 | 2020-08-21 | Correcting type forming device for spiral pipe production and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111974837A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201511056U (en) * | 2009-10-29 | 2010-06-23 | 王志清 | Production device of thin-wall spiral tube |
| CN202984367U (en) * | 2012-12-12 | 2013-06-12 | 西华大学 | Double-roll full-automatic hydraulic roll round machine |
| CN107159743A (en) * | 2017-06-28 | 2017-09-15 | 广东省天科人防防护工程有限公司 | Closed guard gate's band steel roller straightener |
| CN110899366A (en) * | 2019-12-17 | 2020-03-24 | 章军伟 | Quantitative feeding's spiral pipe automatic processing equipment |
| CN111215478A (en) * | 2020-03-04 | 2020-06-02 | 吴功城 | Spiral pipe processing equipment with dynamically adjustable diameter pitch |
-
2020
- 2020-08-21 CN CN202010848652.6A patent/CN111974837A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201511056U (en) * | 2009-10-29 | 2010-06-23 | 王志清 | Production device of thin-wall spiral tube |
| CN202984367U (en) * | 2012-12-12 | 2013-06-12 | 西华大学 | Double-roll full-automatic hydraulic roll round machine |
| CN107159743A (en) * | 2017-06-28 | 2017-09-15 | 广东省天科人防防护工程有限公司 | Closed guard gate's band steel roller straightener |
| CN110899366A (en) * | 2019-12-17 | 2020-03-24 | 章军伟 | Quantitative feeding's spiral pipe automatic processing equipment |
| CN111215478A (en) * | 2020-03-04 | 2020-06-02 | 吴功城 | Spiral pipe processing equipment with dynamically adjustable diameter pitch |
Non-Patent Citations (1)
| Title |
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| 张瑞平主编: "《金属材料的冷弯成形加工》", 30 June 2011 * |
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Application publication date: 20201124 |
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