CN114632892B - Electric straightening device and straightening adjustment method thereof - Google Patents
Electric straightening device and straightening adjustment method thereof Download PDFInfo
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- CN114632892B CN114632892B CN202210274591.6A CN202210274591A CN114632892B CN 114632892 B CN114632892 B CN 114632892B CN 202210274591 A CN202210274591 A CN 202210274591A CN 114632892 B CN114632892 B CN 114632892B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 128
- 238000003825 pressing Methods 0.000 claims abstract description 38
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000013459 approach Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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Abstract
The invention discloses an electric straightening device and a straightening and adjusting method thereof, wherein the electric straightening device comprises a base, a plurality of upper top wheel mechanisms and a plurality of lower pinch wheel mechanisms, and the upper top wheel mechanisms and the lower pinch wheel mechanisms are sequentially arranged on the base at intervals along the horizontal direction; the upper top wheel mechanism comprises an upper top wheel, an upper top wheel driving mechanism, an upper top wheel sensor and an upper top wheel sensor driving mechanism, and the lower pressing wheel mechanism comprises a lower pressing wheel, a lower pressing wheel driving mechanism, a lower pressing wheel sensor and a lower pressing wheel sensor driving mechanism. The electric straightening device and the straightening adjustment method thereof solve the defects of inconsistent pressing amount and high labor intensity of manual straightening in the prior art, improve the pressing precision of the electric straightening device, remarkably improve the operation convenience and safety, lighten the manual labor intensity and comprehensively improve the automation degree of the production of the steel-cored aluminum stranded wire.
Description
Technical Field
The invention relates to a straightening device and a straightening method thereof, in particular to an electric straightening device and a straightening adjusting method thereof, and belongs to the technical field of aluminum stranded wire production.
Background
The steel-cored aluminum strand is a main product in the overhead conductor, has the characteristics of simple structure, convenient erection and maintenance, low line cost, large transmission capacity, contribution to laying under special geographic conditions such as crossing rivers and valleys, and the like, and is widely applied to overhead transmission lines of various voltage levels.
The stranding of the steel-cored aluminum strand mainly relates to two production processes of pre-forming (pre-twisting) and post-shaping (straightening or shaping) of the strand, and the purpose of the straightening is to eliminate the internal stress generated in the pre-twisting process of the aluminum strand, and a certain amount of pressing is generally applied to the transverse direction and the longitudinal direction of the aluminum strand to eliminate the stress. At present, a straightening device of a domestic frame strander basically adopts a manual adjustment mode, and when in straightening, the pressing amounts of a left pressing wheel and a right pressing wheel cannot be consistent, so that the stranded wires are insufficiently pressed, the stress is not completely eliminated, or the stranded wires are excessively pressed deeply, the stranded wires are damaged, and finally the product quality is seriously influenced. In addition, because the aluminum stranded wires are thicker, the middle is provided with the steel core, the aluminum stranded wires are strong and large, and the aluminum stranded wires can be pressed down only by large pressure, so that the labor intensity is high due to manual pressing down and adjustment.
Disclosure of Invention
The invention aims to solve the technical problem of providing an electric straightening device and a straightening and adjusting method thereof, and solves the defects of inconsistent manual straightening and pressing quantity and high labor intensity of pressing and adjusting in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
An electric straightening device is characterized in that: the device comprises a base, a plurality of upper top wheel mechanisms and a plurality of lower pinch wheel mechanisms, wherein the upper top wheel mechanisms and the lower pinch wheel mechanisms are sequentially arranged on the base at intervals along the horizontal direction; the upper top wheel mechanism comprises an upper top wheel, an upper top wheel driving mechanism, an upper top wheel sensor and an upper top wheel sensor driving mechanism, wherein the upper top wheel is rotationally arranged on the upper top wheel driving mechanism and driven by the upper top wheel driving mechanism to lift along the vertical direction, the upper top wheel sensor is arranged on the upper top wheel sensor driving mechanism and driven by the upper top wheel sensor driving mechanism to lift along the vertical direction, and the upper top wheel sensor is positioned above the upper top wheel; the lower pinch roller mechanism comprises a lower pinch roller, a lower pinch roller driving mechanism, a lower pinch roller sensor and a lower pinch roller sensor driving mechanism, wherein the lower pinch roller is rotationally arranged on the lower pinch roller driving mechanism and driven by the lower pinch roller driving mechanism to lift along the vertical direction, and the lower pinch roller sensor is arranged on the lower pinch roller sensor driving mechanism and driven by the lower pinch roller sensor driving mechanism to lift along the vertical direction, and is positioned below the lower pinch roller.
Further, the upper top wheel driving mechanism comprises an upper top wheel sliding seat, an upper top wheel screw rod, an upper top wheel sliding rail, an upper top wheel driving support and an upper top wheel driving motor, wherein the upper top wheel is rotated and arranged on the upper top wheel sliding seat, the upper top wheel sliding seat is arranged on the upper top wheel sliding rail in a sliding manner, two upper top wheel sliding rails are vertically fixed on two sides of the upper top wheel driving support, the upper top wheel screw rod is vertically arranged between the two upper top wheel sliding rails, the upper top wheel screw rod is rotationally arranged on the upper top wheel driving support, the upper top wheel sliding seat is sleeved on the upper top wheel screw rod, and the lower end of the upper top wheel screw rod is connected with the upper top wheel driving motor and driven by the upper top wheel driving motor.
Further, the upper top wheel sensor driving mechanism comprises an upper top wheel sensor sliding seat, an upper top wheel sensor screw rod, an upper top wheel sensor driving support and an upper top wheel sensor driving motor, the upper top wheel sensor is fixed on the upper top wheel sensor sliding seat, the upper top wheel sensor sliding seat is arranged on the upper top wheel sensor driving support in a sliding mode, the upper top wheel sensor screw rod is vertically arranged and is rotatably arranged on the upper top wheel sensor driving support, the upper top wheel sensor sliding seat is sleeved on the upper top wheel sensor screw rod, and the upper end of the upper top wheel sensor screw rod is connected with the upper top wheel sensor driving motor and driven by the upper top wheel sensor driving motor.
Further, lower pinch roller actuating mechanism contains pinch roller slide, lower pinch roller lead screw, lower pinch roller slide rail, lower pinch roller drive support and lower pinch roller driving motor down, lower pinch roller rotation sets up on lower pinch roller slide, lower pinch roller slide sets up on lower pinch roller slide rail, two lower pinch roller slide rails are vertical to be fixed in the both sides of lower pinch roller drive support down, lower pinch roller lead screw is vertical to be set up between two lower pinch roller slide rails and lower pinch roller lead screw rotates to set up on lower pinch roller drive support, lower pinch roller slide seat cover is established on lower pinch roller lead screw, lower pinch roller lead screw's upper end is connected by last top wheel driving motor drive with lower pinch roller driving motor.
Further, lower pinch roller sensor actuating mechanism contains lower pinch roller sensor slide, lower pinch roller sensor lead screw, lower pinch roller sensor drive support and lower pinch roller sensor driving motor, lower pinch roller sensor is fixed on lower pinch roller sensor slide, lower pinch roller sensor slide slides and sets up on lower pinch roller sensor drive support, lower pinch roller sensor lead screw vertical setting and lower pinch roller sensor lead screw rotates and set up on lower pinch roller sensor drive support, lower pinch roller sensor slide seat cover is established on lower pinch roller sensor lead screw, lower extreme and the lower pinch roller sensor driving motor of lower pinch roller sensor lead screw are connected by lower pinch roller sensor driving motor drive.
Further, the upper top wheel sensor and the lower pinch wheel sensor respectively comprise a U-shaped bracket and photoelectric sensors arranged on two sides of the U-shaped bracket.
Further, the lower ends of the upper top wheel mechanisms are provided with upper top wheel horizontal adjusting mechanisms, the upper top wheel horizontal adjusting mechanisms comprise upper top wheel horizontal screw rods, upper top wheel horizontal sliding rails, upper top wheel sliding rail supports and upper top wheel horizontal driving motors, the two upper top wheel horizontal sliding rails are fixed on the upper side of the base in parallel, the lower ends of the upper top wheel mechanisms are respectively and slidably arranged on the upper top wheel horizontal sliding rails, the upper top wheel horizontal screw rods are arranged between the two upper top wheel horizontal sliding rails, the upper top wheel horizontal screw rods are rotatably arranged on the upper top wheel sliding rail supports, the lower ends of the upper top wheel mechanisms are respectively sleeved on the upper top wheel horizontal screw rods, one ends of the upper top wheel horizontal screw rods are connected with the upper top wheel horizontal driving motors and driven by the upper top wheel horizontal driving motors, and the upper top wheel sliding rail supports are fixed on the upper side of the base.
Further, a plurality of lower pinch roller mechanisms are provided with lower pinch roller horizontal adjusting mechanisms, each lower pinch roller horizontal adjusting mechanism comprises a lower pinch roller horizontal screw rod, a lower pinch roller horizontal sliding rail, a lower pinch roller sliding rail support and a lower pinch roller horizontal driving motor, two lower pinch roller horizontal sliding rails are parallelly fixed on the upper side of the lower pinch roller sliding rail support, the side faces of the plurality of lower pinch roller mechanisms are respectively arranged on the lower pinch roller horizontal sliding rails in a sliding manner, the lower pinch roller horizontal screw rods are arranged between the two lower pinch roller horizontal sliding rails and are rotatably arranged on the lower pinch roller sliding rail support, the side faces of the plurality of lower pinch roller mechanisms are respectively sleeved on the lower pinch roller horizontal screw rods, one end of each lower pinch roller horizontal screw rod is connected with the lower pinch roller horizontal driving motor and driven by the lower pinch roller horizontal driving motor, and the lower pinch roller sliding rail support is fixed on the upper side of the base.
The straightening and adjusting method of the electric straightening device is characterized by comprising the following steps of:
S1, an upper top wheel sensor moves downwards at a high speed under the drive of an upper top wheel sensor driving mechanism, when the upper top wheel sensor contacts the edge of a cable, photoelectric signals of the upper top wheel sensor are shielded so as to control the upper top wheel sensor to stop, and at the moment, the upper top wheel sensor driving mechanism is continuously controlled to drive the upper top wheel sensor to lift upwards at a low speed by a distance X;
s2, the upper top wheel is lifted upwards at a low speed under the drive of the upper top wheel driving mechanism, and when the photoelectric signal of the upper top wheel sensor is shielded, the upper top wheel stops lifting;
s3, the lower pinch roller sensor moves upwards at a high speed under the drive of the lower pinch roller sensor driving mechanism, when the lower pinch roller sensor contacts the edge of the cable, the photoelectric signal of the lower pinch roller sensor is shielded to control the lower pinch roller sensor to stop, and at the moment, the lower pinch roller sensor driving mechanism is continuously controlled to drive the lower pinch roller sensor to lower downwards at a low speed by a distance Y;
S4, the lower pressing wheel descends downwards at a low speed under the drive of the lower pressing wheel driving mechanism, and the lower pressing wheel stops descending when the photoelectric signal of the lower pressing wheel sensor is shielded.
Further, the distance X is a preset jacking setting amount of the upper top wheel, and the distance Y is a preset pressing setting amount of the lower pressing wheel.
Compared with the prior art, the invention has the following advantages and effects: the electric straightening device and the straightening adjustment method thereof solve the defects of inconsistent pressing quantity and high labor intensity of manual straightening in the prior art, automatically perform straightening control through the high-precision screw rod servo mechanism, improve the pressing precision of the electric straightening device, remarkably improve the operation convenience and the safety, and fully improve the automation degree of steel-cored aluminum stranded wire production by the automatic control of the PLC, lighten the labor intensity of the manual work and ensure the automatic control of the equipment.
Drawings
Fig. 1 is a schematic view of an electrically powered straightening device according to the present invention.
Fig. 2 is a schematic view of the upper top wheel mechanism of the present invention.
FIG. 3 is a schematic view of the lower puck mechanism of the present invention.
Fig. 4 is a schematic view of an upper top wheel sensor of the present invention.
Fig. 5 is a schematic view of step S1 of the alignment adjustment method of the present invention.
Fig. 6 is a schematic diagram of step S2 of the alignment adjustment method of the present invention.
Fig. 7 is a schematic view of step S3 of the alignment adjustment method of the present invention.
Fig. 8 is a schematic diagram of step S4 of the alignment adjustment method of the present invention.
Detailed Description
In order to explain in detail the technical solutions adopted by the present invention to achieve the predetermined technical purposes, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that technical means or technical features in the embodiments of the present invention may be replaced without inventive effort, and the present invention will be described in detail below with reference to the accompanying drawings in combination with the embodiments.
Example 1:
as shown in fig. 1, the electric straightening device of the invention comprises a base 1, a plurality of upper top wheel mechanisms 2 and a plurality of lower pinch wheel mechanisms 3, wherein the upper top wheel mechanisms 2 and the lower pinch wheel mechanisms 3 are sequentially arranged on the base 1 at intervals along the horizontal direction. In this embodiment, three upper top wheel mechanisms 2 and 2 lower pinch wheel mechanisms 3 are provided, and the 2 lower pinch wheel mechanisms are arranged between the gaps of the 3 upper top wheel mechanisms 2 at intervals in a staggered manner.
As shown in fig. 2, the upper top wheel mechanism 2 includes an upper top wheel 4, an upper top wheel driving mechanism, an upper top wheel sensor 5, and an upper top wheel sensor driving mechanism, the upper top wheel 4 is rotatably disposed on the upper top wheel driving mechanism and driven by the upper top wheel driving mechanism to lift in a vertical direction, the upper top wheel sensor 5 is disposed on the upper top wheel sensor driving mechanism and driven by the upper top wheel sensor driving mechanism to lift in a vertical direction, and the upper top wheel sensor 5 is located above the upper top wheel. As shown in fig. 3, the lower pinch roller mechanism 3 includes a lower pinch roller 6, a lower pinch roller driving mechanism, a lower pinch roller sensor 7 and a lower pinch roller sensor driving mechanism, the lower pinch roller 6 is rotatably arranged on the lower pinch roller driving mechanism and driven by the lower pinch roller driving mechanism to lift along the vertical direction, the lower pinch roller sensor 7 is arranged on the lower pinch roller sensor driving mechanism and driven by the lower pinch roller sensor driving mechanism to lift along the vertical direction, and the lower pinch roller sensor 7 is positioned below the lower pinch roller 6.
As shown in fig. 2, the upper top wheel driving mechanism comprises an upper top wheel sliding seat 8, an upper top wheel screw rod 9, an upper top wheel sliding rail 10, an upper top wheel driving bracket 11 and an upper top wheel driving motor 12, wherein the upper top wheel 4 is rotatably arranged on the upper top wheel sliding seat 8, the upper top wheel sliding seat 8 is slidably arranged on the upper top wheel sliding rail 10, the two upper top wheel sliding rails 10 are vertically fixed on two sides of the upper top wheel driving bracket 11, the upper top wheel screw rod 9 is vertically arranged between the two upper top wheel sliding rails 10, the upper top wheel screw rod 9 is rotatably arranged on the upper top wheel driving bracket 11, the upper top wheel sliding seat 8 is sleeved on the upper top wheel screw rod 9, and the lower end of the upper top wheel screw rod 9 is connected with the upper top wheel driving motor 12 and driven by the upper top wheel driving motor 12. The upper top wheel driving motor 12 drives the upper top wheel screw rod 9 to rotate and drives the upper top wheel sliding seat 8 to slide up and down along the upper top wheel sliding rail 10.
The upper top wheel sensor driving mechanism comprises an upper top wheel sensor sliding seat 13, an upper top wheel sensor screw rod 14, an upper top wheel sensor driving support 15 and an upper top wheel sensor driving motor 16, wherein the upper top wheel sensor 5 is fixed on the upper top wheel sensor sliding seat 13, the upper top wheel sensor sliding seat 13 is arranged on the upper top wheel sensor driving support 15 in a sliding manner, the upper top wheel sensor screw rod 14 is vertically arranged, the upper top wheel sensor screw rod 14 is rotatably arranged on the upper top wheel sensor driving support 15, the upper top wheel sensor sliding seat 13 is sleeved on the upper top wheel sensor screw rod 14, and the upper end of the upper top wheel sensor screw rod 14 is connected with the upper top wheel sensor driving motor 16 and driven by the upper top wheel sensor driving motor 16. The upper top wheel sensor driving motor 16 drives the upper top wheel sensor screw rod 14 to rotate, and drives the upper top wheel sensor sliding seat 13 to slide up and down along the upper top wheel sensor driving bracket 15.
As shown in fig. 3, the lower press wheel driving mechanism comprises a lower press wheel sliding seat 17, a lower press wheel screw rod 18, a lower press wheel sliding rail 19, a lower press wheel driving support 20 and a lower press wheel driving motor 21, wherein the lower press wheel 6 is rotatably arranged on the lower press wheel sliding seat 17, the lower press wheel sliding seat 17 is slidably arranged on the lower press wheel sliding rail 19, two lower press wheel sliding rails 19 are vertically fixed on two sides of the lower press wheel driving support 20, the lower press wheel screw rod 18 is vertically arranged between the two lower press wheel sliding rails 19, the lower press wheel screw rod 18 is rotatably arranged on the lower press wheel driving support 20, the lower press wheel sliding seat 17 is sleeved on the lower press wheel screw rod 18, and the upper end of the lower press wheel screw rod 18 is connected with the lower press wheel driving motor 21 and is driven by the upper top wheel driving motor 21. The lower pinch roller driving motor 21 drives the lower pinch roller screw 18 to rotate, and drives the lower pinch roller sliding seat 17 to slide up and down along the lower pinch roller sliding rail 19.
The lower pinch roller sensor driving mechanism comprises a lower pinch roller sensor sliding seat 22, a lower pinch roller sensor screw rod 23, a lower pinch roller sensor driving support 24 and a lower pinch roller sensor driving motor 25, wherein the lower pinch roller sensor 7 is fixed on the lower pinch roller sensor sliding seat 22, the lower pinch roller sensor sliding seat 22 is arranged on the lower pinch roller sensor driving support 24 in a sliding manner, the lower pinch roller sensor screw rod 23 is vertically arranged and the lower pinch roller sensor screw rod 23 is rotatably arranged on the lower pinch roller sensor driving support 24, the lower pinch roller sensor sliding seat 22 is sleeved on the lower pinch roller sensor screw rod 23, and the lower end of the lower pinch roller sensor screw rod 23 is connected with the lower pinch roller sensor driving motor 25 to be driven by the lower pinch roller sensor driving motor 25. The lower pinch roller sensor driving motor 25 drives the lower pinch roller sensor screw rod 23 to rotate, and drives the lower pinch roller sensor sliding seat 22 to slide up and down along the lower pinch roller sensor driving bracket 24.
As shown in fig. 4, the upper top wheel sensor 5 and the lower pinch wheel sensor 7 respectively include a U-shaped bracket 26 and photoelectric sensors 27 provided on both sides of the U-shaped bracket. The photoelectric sensor 27 is a correlation photoelectric sensor, and the transmitting end and the receiving end of the correlation photoelectric sensor are respectively arranged at two sides of the U-shaped bracket 26.
As shown in fig. 1, an upper top wheel horizontal adjusting mechanism is arranged at the lower end of each upper top wheel mechanism 2, each upper top wheel horizontal adjusting mechanism comprises an upper top wheel horizontal screw rod 28, an upper top wheel horizontal sliding rail 29, an upper top wheel sliding rail bracket 30 and an upper top wheel horizontal driving motor 31, the two upper top wheel horizontal sliding rails 29 are fixed on the upper side of the base 1 in parallel, the lower ends of the upper top wheel mechanisms 2 are respectively arranged on the upper top wheel horizontal sliding rails 29 in a sliding manner, the upper top wheel horizontal screw rods 28 are arranged between the two upper top wheel horizontal sliding rails 29 and the upper top wheel horizontal screw rods 28 are rotatably arranged on the upper top wheel sliding rail brackets 30, the lower ends of the upper top wheel mechanisms 2 are respectively sleeved on the upper top wheel horizontal screw rods 28, one ends of the upper top wheel horizontal screw rods 28 are connected with the upper top wheel horizontal driving motors 31 and driven by the upper top wheel horizontal driving motors 31, and the upper top wheel sliding rail brackets 30 are fixed on the upper side of the base 1. The upper top wheel horizontal driving motor 31 drives the upper top wheel horizontal screw rod 28 to rotate, so that a plurality of upper top wheel mechanisms 2 are driven to slide back and forth along the upper top wheel horizontal sliding rail 29 to adjust the horizontal position of the upper top wheel mechanisms 2.
The lower pinch roller mechanism 3 is provided with a lower pinch roller horizontal adjusting mechanism, the lower pinch roller horizontal adjusting mechanism comprises a lower pinch roller horizontal screw rod 32, a lower pinch roller horizontal sliding rail 33, a lower pinch roller sliding rail support 34 and a lower pinch roller horizontal driving motor 35, the two lower pinch roller horizontal sliding rails 33 are fixed on the upper side of the lower pinch roller sliding rail support 34 in parallel, the lateral sides of the lower pinch roller mechanisms 3 are respectively arranged on the lower pinch roller horizontal sliding rail 33 in a sliding manner, the lower pinch roller horizontal screw rod 32 is arranged between the two lower pinch roller horizontal sliding rails 33, the lower pinch roller horizontal screw rod 32 is rotatably arranged on the lower pinch roller sliding rail support 34, the lateral sides of the lower pinch roller mechanisms 3 are respectively sleeved on the lower pinch roller horizontal screw rod 32, one end of the lower pinch roller horizontal screw rod 32 is connected with the lower pinch roller horizontal driving motor 35 to be driven by the lower pinch roller horizontal driving motor 35, and the lower pinch roller sliding rail support 34 is obliquely extended downwards and fixed on the upper side of the base 1. The lower pinch roller horizontal driving motor 35 drives the lower pinch roller horizontal screw rod 32 to rotate, so that the plurality of lower pinch roller mechanisms 3 are driven to slide back and forth along the lower pinch roller horizontal sliding rail 33 to adjust the horizontal position of the lower pinch roller mechanisms 3.
Example 2:
a straightening adjusting method of an electric straightening device comprises the following steps:
S1, as shown in FIG. 5, the upper top wheel sensor moves downwards at a high speed under the drive of the upper top wheel sensor driving mechanism, the upper top wheel sensor approaches the cable downwards at a high speed, when the upper top wheel sensor contacts the edge of the cable, the photoelectric signal of the upper top wheel sensor is shielded, the upper top wheel sensor has no signal and feeds back to the PLC, the PLC controls the upper top wheel sensor to stop moving immediately, and at the moment, the upper top wheel sensor just touches the upper side edge of the cable. Then the PLC continues to control the upper top wheel sensor driving mechanism to drive the upper top wheel sensor to lift upwards at a low speed by a distance X, wherein the distance X is a preset jacking set quantity of the upper top wheel, and the upper top wheel sensor stops after the distance X is lifted, so that the upper top wheel sensor is a certain distance away from the upper side edge of the cable.
S2, as shown in FIG. 6, the upper top wheel is lifted upwards at a low speed under the drive of the upper top wheel driving mechanism, when the upper top wheel is lifted to be in contact with the cable, the cable is lifted together by the upper top wheel to continue to lift upwards, when the upper side edge of the cable is continuously lifted to be in contact with the upper top wheel sensor, the photoelectric signal of the upper top wheel sensor is shielded, the PLC controls the upper top wheel to stop lifting, and at the moment, the upper top wheel completes lifting adjustment.
S3, as shown in FIG. 7, the lower pinch roller sensor moves upwards at a high speed under the drive of the lower pinch roller sensor driving mechanism, the lower pinch roller sensor approaches the cable upwards at a high speed, when the lower pinch roller sensor contacts the lower side edge of the cable, the photoelectric signal of the lower pinch roller sensor is shielded, the lower pinch roller sensor has no signal and is fed back to the PLC, the PLC controls the lower pinch roller sensor to stop moving, and at the moment, the lower pinch roller sensor just touches the lower side edge of the cable. Then the PLC continues to control the lower pinch roller sensor driving mechanism to drive the lower pinch roller sensor to downwards decrease at a low speed by a distance Y, wherein the distance Y is a preset set pressing quantity of the lower pinch roller, and the lower pinch roller sensor stops after the distance Y is decreased, so that the lower pinch roller sensor is a certain distance away from the lower side edge of the cable.
S4, as shown in FIG. 8, the lower pressing wheel descends downwards at a low speed under the drive of the lower pressing wheel driving mechanism, after the lower pressing wheel descends to be in contact with the cable, the cable is pressed downwards together by the lower pressing wheel to continue downwards to be pressed downwards, when the lower side edge of the cable is continuously pressed downwards to be in contact with the lower pressing wheel sensor, photoelectric signals of the lower pressing wheel sensor are shielded, the lower pressing wheel is controlled by the PLC to stop descending, and at the moment, the lower pressing wheel completes pressing adjustment.
The present invention is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other embodiments, such as those described above, of making various modifications and equivalents will fall within the spirit and scope of the present invention.
Claims (9)
1. A straightening adjusting method of an electric straightening device,
The electric straightening device comprises a base, a plurality of upper top wheel mechanisms and a plurality of lower pinch wheel mechanisms, and the upper top wheel mechanisms and the lower pinch wheel mechanisms are sequentially arranged on the base at intervals along the horizontal direction; the upper top wheel mechanism comprises an upper top wheel, an upper top wheel driving mechanism, an upper top wheel sensor and an upper top wheel sensor driving mechanism, wherein the upper top wheel is rotationally arranged on the upper top wheel driving mechanism and driven by the upper top wheel driving mechanism to lift along the vertical direction, the upper top wheel sensor is arranged on the upper top wheel sensor driving mechanism and driven by the upper top wheel sensor driving mechanism to lift along the vertical direction, and the upper top wheel sensor is positioned above the upper top wheel; the lower pinch roller mechanism comprises a lower pinch roller, a lower pinch roller driving mechanism, a lower pinch roller sensor and a lower pinch roller sensor driving mechanism, wherein the lower pinch roller is rotatably arranged on the lower pinch roller driving mechanism and driven by the lower pinch roller driving mechanism to lift along the vertical direction;
The method is characterized by comprising the following steps of:
S1, an upper top wheel sensor moves downwards at a high speed under the drive of an upper top wheel sensor driving mechanism, when the upper top wheel sensor contacts the edge of a cable, photoelectric signals of the upper top wheel sensor are shielded so as to control the upper top wheel sensor to stop, and at the moment, the upper top wheel sensor driving mechanism is continuously controlled to drive the upper top wheel sensor to lift upwards at a low speed by a distance X;
s2, the upper top wheel is lifted upwards at a low speed under the drive of the upper top wheel driving mechanism, and when the photoelectric signal of the upper top wheel sensor is shielded, the upper top wheel stops lifting;
s3, the lower pinch roller sensor moves upwards at a high speed under the drive of the lower pinch roller sensor driving mechanism, when the lower pinch roller sensor contacts the edge of the cable, the photoelectric signal of the lower pinch roller sensor is shielded to control the lower pinch roller sensor to stop, and at the moment, the lower pinch roller sensor driving mechanism is continuously controlled to drive the lower pinch roller sensor to lower downwards at a low speed by a distance Y;
S4, the lower pressing wheel descends downwards at a low speed under the drive of the lower pressing wheel driving mechanism, and the lower pressing wheel stops descending when the photoelectric signal of the lower pressing wheel sensor is shielded.
2. A method of adjusting the alignment of an electrically operated alignment device as defined in claim 1, wherein: the distance X is the preset jacking setting quantity of the upper top wheel, and the distance Y is the preset pressing setting quantity of the lower pressing wheel.
3. A method of adjusting the alignment of an electrically operated alignment device as defined in claim 1, wherein: the upper top wheel driving mechanism comprises an upper top wheel sliding seat, an upper top wheel screw rod, an upper top wheel sliding rail, an upper top wheel driving support and an upper top wheel driving motor, wherein the upper top wheel is rotationally arranged on the upper top wheel sliding seat, the upper top wheel sliding seat is slidingly arranged on the upper top wheel sliding rail, two upper top wheel sliding rails are vertically fixed on two sides of the upper top wheel driving support, the upper top wheel screw rod is vertically arranged between the two upper top wheel sliding rails and is rotationally arranged on the upper top wheel driving support, the upper top wheel sliding seat is sleeved on the upper top wheel screw rod, and the lower end of the upper top wheel screw rod is connected with the upper top wheel driving motor and is driven by the upper top wheel driving motor.
4. The alignment adjustment method of an electric alignment device according to claim 1, wherein the upper top wheel sensor driving mechanism comprises an upper top wheel sensor sliding seat, an upper top wheel sensor screw rod, an upper top wheel sensor driving bracket and an upper top wheel sensor driving motor, the upper top wheel sensor is fixed on the upper top wheel sensor sliding seat, the upper top wheel sensor sliding seat is slidably arranged on the upper top wheel sensor driving bracket, the upper top wheel sensor screw rod is vertically arranged and is rotatably arranged on the upper top wheel sensor driving bracket, the upper top wheel sensor sliding seat is sleeved on the upper top wheel sensor screw rod, and the upper end of the upper top wheel sensor screw rod is connected with the upper top wheel sensor driving motor to be driven by the upper top wheel sensor driving motor.
5. A method of adjusting the alignment of an electrically operated alignment device as defined in claim 1, wherein: the lower pinch roller driving mechanism comprises a lower pinch roller sliding seat, a lower pinch roller screw rod, a lower pinch roller sliding rail, a lower pinch roller driving support and a lower pinch roller driving motor, the lower pinch roller is arranged on the lower pinch roller sliding seat in a rotating mode, the lower pinch roller sliding seat is arranged on the lower pinch roller sliding rail in a sliding mode, two lower pinch roller sliding rails are vertically fixed on two sides of the lower pinch roller driving support, the lower pinch roller screw rod is vertically arranged between the two lower pinch roller sliding rails, the lower pinch roller screw rod is arranged on the lower pinch roller driving support in a rotating mode, the lower pinch roller sliding seat is sleeved on the lower pinch roller screw rod, and the upper end of the lower pinch roller screw rod is connected with the lower pinch roller driving motor to be driven by the lower pinch roller driving motor.
6. A method of adjusting the alignment of an electrically operated alignment device as defined in claim 1, wherein: the lower pinch roller sensor driving mechanism comprises a lower pinch roller sensor sliding seat, a lower pinch roller sensor screw rod, a lower pinch roller sensor driving support and a lower pinch roller sensor driving motor, the lower pinch roller sensor is fixed on the lower pinch roller sensor sliding seat, the lower pinch roller sensor sliding seat is arranged on the lower pinch roller sensor driving support in a sliding mode, the lower pinch roller sensor screw rod is vertically arranged and is rotationally arranged on the lower pinch roller sensor driving support, the lower pinch roller sensor sliding seat is sleeved on the lower pinch roller sensor screw rod, and the lower end of the lower pinch roller sensor screw rod is connected with the lower pinch roller sensor driving motor to be driven by the lower pinch roller sensor driving motor.
7. A method of adjusting the alignment of an electrically operated alignment device as defined in claim 1, wherein: the upper top wheel sensor and the lower pinch wheel sensor respectively comprise a U-shaped bracket and photoelectric sensors arranged on two sides of the U-shaped bracket.
8. A method of adjusting the alignment of an electrically operated alignment device as defined in claim 1, wherein: the lower ends of the upper top wheel mechanisms are respectively and slidably arranged on the upper top wheel horizontal slide rails, the upper top wheel horizontal screw rods are arranged between the two upper top wheel horizontal slide rails, the upper top wheel horizontal screw rods are rotatably arranged on the upper top wheel slide rail brackets, the lower ends of the upper top wheel mechanisms are respectively sleeved on the upper top wheel horizontal screw rods, one end of the upper top wheel horizontal screw rods is connected with the upper top wheel horizontal driving motor to be driven by the upper top wheel horizontal driving motor, and the upper top wheel slide rail brackets are fixed on the upper sides of the bases.
9. A method of adjusting the alignment of an electrically operated alignment device as defined in claim 1, wherein: the lower pinch roller horizontal adjusting mechanism comprises a lower pinch roller horizontal screw rod, a lower pinch roller horizontal sliding rail, a lower pinch roller sliding rail support and a lower pinch roller horizontal driving motor, wherein the two lower pinch roller horizontal sliding rails are parallelly fixed on the upper side of the lower pinch roller sliding rail support, the side faces of the lower pinch roller mechanisms are respectively arranged on the lower pinch roller horizontal sliding rail in a sliding mode, the lower pinch roller horizontal screw rod is arranged between the two lower pinch roller horizontal sliding rails and is rotationally arranged on the lower pinch roller sliding rail support, the side faces of the lower pinch roller mechanisms are respectively sleeved on the lower pinch roller horizontal screw rod, one end of the lower pinch roller horizontal screw rod is connected with the lower pinch roller horizontal driving motor and driven by the lower pinch roller horizontal driving motor, and the lower pinch roller sliding rail support is fixed on the upper side of the base.
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1182434A (en) * | 1966-06-15 | 1970-02-25 | Masch Und Borhgerate Fabrik A | Roller Straightening Machine |
| DE2455254A1 (en) * | 1974-11-22 | 1976-05-26 | Moeller & Neumann Gmbh | Profile straightener with cantilever straightening rolls - has movable roll block allowing removal of straightening roll |
| KR19980041064U (en) * | 1996-12-23 | 1998-09-15 | 김종진 | Automatic roll gap measuring device of twin roll type sheet manufacturing equipment |
| CN205564393U (en) * | 2016-04-21 | 2016-09-07 | 马鞍山市天力机械有限公司 | Electronic ten rounds of tight coalignments that rise of stranding machine |
| CN107159826A (en) * | 2017-06-13 | 2017-09-15 | 江门市路思拓电机电器有限公司 | A kind of steel wire feed mechanism |
| CN209491518U (en) * | 2019-01-25 | 2019-10-15 | 武汉华中激光产业有限公司 | Twisted wire contact pin automatically cuts off welder bracing wire alignment destressing device |
| CN209502828U (en) * | 2019-02-18 | 2019-10-18 | 东莞市中亚电缆有限公司 | A kind of cable aligning mechanism |
| CN210280260U (en) * | 2019-06-10 | 2020-04-10 | 大连欣和重工有限公司 | Steel bar straightening machine with adjustable straightening rollers |
| CN210333845U (en) * | 2019-07-17 | 2020-04-17 | 邯郸市道博金属材料有限公司 | PC steel bar straightening device |
| CN211679776U (en) * | 2020-03-09 | 2020-10-16 | 淮安金鑫传动机械有限公司 | Electric straightening device |
| CN112077234A (en) * | 2020-09-18 | 2020-12-15 | 成都固特机械有限责任公司 | Full-automatic independent adjustable wheel mechanism |
| CN212733928U (en) * | 2020-07-01 | 2021-03-19 | 以太龙精密机械江苏有限公司 | High-efficient cable coalignment |
| CN213469387U (en) * | 2020-10-26 | 2021-06-18 | 常州有钊金属制品有限公司 | Welding wire straightening device with clamping structure |
| CN215032495U (en) * | 2021-07-17 | 2021-12-07 | 浙江信拓重工制造有限公司 | Roller type straightening machine convenient for adjusting roller gap |
-
2022
- 2022-03-21 CN CN202210274591.6A patent/CN114632892B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1182434A (en) * | 1966-06-15 | 1970-02-25 | Masch Und Borhgerate Fabrik A | Roller Straightening Machine |
| DE2455254A1 (en) * | 1974-11-22 | 1976-05-26 | Moeller & Neumann Gmbh | Profile straightener with cantilever straightening rolls - has movable roll block allowing removal of straightening roll |
| KR19980041064U (en) * | 1996-12-23 | 1998-09-15 | 김종진 | Automatic roll gap measuring device of twin roll type sheet manufacturing equipment |
| CN205564393U (en) * | 2016-04-21 | 2016-09-07 | 马鞍山市天力机械有限公司 | Electronic ten rounds of tight coalignments that rise of stranding machine |
| CN107159826A (en) * | 2017-06-13 | 2017-09-15 | 江门市路思拓电机电器有限公司 | A kind of steel wire feed mechanism |
| CN209491518U (en) * | 2019-01-25 | 2019-10-15 | 武汉华中激光产业有限公司 | Twisted wire contact pin automatically cuts off welder bracing wire alignment destressing device |
| CN209502828U (en) * | 2019-02-18 | 2019-10-18 | 东莞市中亚电缆有限公司 | A kind of cable aligning mechanism |
| CN210280260U (en) * | 2019-06-10 | 2020-04-10 | 大连欣和重工有限公司 | Steel bar straightening machine with adjustable straightening rollers |
| CN210333845U (en) * | 2019-07-17 | 2020-04-17 | 邯郸市道博金属材料有限公司 | PC steel bar straightening device |
| CN211679776U (en) * | 2020-03-09 | 2020-10-16 | 淮安金鑫传动机械有限公司 | Electric straightening device |
| CN212733928U (en) * | 2020-07-01 | 2021-03-19 | 以太龙精密机械江苏有限公司 | High-efficient cable coalignment |
| CN112077234A (en) * | 2020-09-18 | 2020-12-15 | 成都固特机械有限责任公司 | Full-automatic independent adjustable wheel mechanism |
| CN213469387U (en) * | 2020-10-26 | 2021-06-18 | 常州有钊金属制品有限公司 | Welding wire straightening device with clamping structure |
| CN215032495U (en) * | 2021-07-17 | 2021-12-07 | 浙江信拓重工制造有限公司 | Roller type straightening machine convenient for adjusting roller gap |
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|---|---|
| CN114632892A (en) | 2022-06-17 |
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