CN203140643U - Metal wire precision straightening cutting device - Google Patents

Metal wire precision straightening cutting device Download PDF

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Publication number
CN203140643U
CN203140643U CN 201320149901 CN201320149901U CN203140643U CN 203140643 U CN203140643 U CN 203140643U CN 201320149901 CN201320149901 CN 201320149901 CN 201320149901 U CN201320149901 U CN 201320149901U CN 203140643 U CN203140643 U CN 203140643U
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CN
China
Prior art keywords
straightening
module
metal wire
wire rod
cutting wheel
Prior art date
Application number
CN 201320149901
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Chinese (zh)
Inventor
刘俊怀
张铁军
孙院军
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金堆城钼业股份有限公司
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Priority to CN 201320149901 priority Critical patent/CN203140643U/en
Application granted granted Critical
Publication of CN203140643U publication Critical patent/CN203140643U/en

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Abstract

The utility model discloses a metal wire precision straightening cutting device which comprises a double-layer machine frame. A front end guiding cylinder, a rotary straightening cylinder, a traction mechanism, a rear end guiding cylinder, a cutting mechanism and a mechanical sizing mechanism are arranged on the top of the upper layer of the double-layer machine frame. The rotary straightening cylinder comprises a rotary straightening cylinder support, a straightening guiding cylinder and multiple straightening modules. The traction mechanism comprises a traction mechanism support, a servo motor, a driving friction wheel and a driven friction wheel. The cutting mechanism comprises a cutting wheel bracket, an air cylinder, a cutting wheel motor and a slice type cutting wheel. The mechanical sizing mechanism comprises a horizontal scale plate, a pressure sensor, an infrared emission sensor and an infrared reception sensor. A trough is mounted in the upper layer of the double-layer machine frame, a material receiving box is arranged on the bottom of the trough, and a control cabinet and a variable frequency motor are arranged on the lower layer of the double-layer machine frame. The metal wire precision straightening cutting device is high in automation degree, shape and size precision of cut metal wire segments is high, notches are smooth without burrs and splitting, subsequent processing cost is shortened, and popularization and application value is high.

Description

The accurate straightening and abscinding device of metal wire rod
Technical field
The utility model relates to metal wire rod processing equipment technical field, especially relates to the accurate straightening and abscinding device of a kind of metal wire rod.
Background technology
What the straightening and abscinding method of existing metal wire rod was mainly handled is reinforcing bar and other larger-diameter metal wire rods, and the material hardness of handling less, toughness is better, shearing length is longer, cutting-off method adopts blade to thrust formula, therefore causes otch that hypotenuse is arranged, for hard brittle metal silk, blade thrusts formula and very easily causes the otch crackle, and it is bigger to block error in length, and otch needs smooth processing of later stage, complex process, the cost height, and can't satisfy the precision component industry requirement.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, provide a kind of metal wire rod accurate straightening and abscinding device, it is rationally novel in design, the automaticity height, it is convenient to realize, the shape of the metal wire sections of cutting and dimensional accuracy height, the smooth no burr of otch, no splitting, reduced subsequent machining cost, practical, the application value height.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the accurate straightening and abscinding device of a kind of metal wire rod, it is characterized in that: comprise being provided with the double-deck frame that plane and lower floor placement plane are placed in the upper strata, the upper strata of described double-deck frame is placed planar top and is disposed with front end guiding tube, rotation straightening drum, haulage gear, rear end guiding tube, cutting mechanism and mechanical sizing mechanism of reinforcing from front to back; Described rotation straightening drum comprises clutch shaft bearing seat and second bearing block that the upper strata that is installed in double-deck frame is placed the rotation straightening drum bearing of planar top and is installed in rotation straightening drum bearing top, on described clutch shaft bearing seat and second bearing block straightening guiding tube is installed, a plurality of straightening modules are installed on the described straightening guiding tube and are used for covering the protective cover of a plurality of described straightening modules, the end of described straightening guiding tube is equipped with first belt pulley; Described haulage gear comprises the haulage gear bearing of the upper strata placement planar top that is installed in double-deck frame and is installed in the servomotor at haulage gear bearing top, on the output shaft of described servomotor active friction wheel is installed, described haulage gear bearing is provided with the driven pulley that is positioned at the traction metal wire rod motion that matches below the described active friction wheel and with described active friction wheel; Described cutting mechanism comprises the cutting wheel support that is installed in guiding tube top, described rear end and the cylinder that is installed on the described cutting wheel support, the end of described cylinder piston rod is connected with the cutting wheel motor, be connected with on the output shaft of described cutting wheel motor for the sheet type cutting wheel that cuts off metal wire rod, be connected with solenoid directional control valve on the described cylinder; Described mechanical sizing mechanism of reinforcing comprises the horizontal scale plate of the upper strata placement planar top that is installed in double-deck frame, the start index of described horizontal scale plate be positioned at described sheet type cutting wheel under, described horizontal scale plate is provided with draw-in groove, be provided with the cross sliding clock that can in draw-in groove, move forward and backward in the described draw-in groove, the top of described cross sliding clock is provided with the first vertical scale plate perpendicular with described horizontal scale plate, the top of the described first vertical scale plate is provided with the second vertical scale plate that the side with described rear end guiding tube is oppositely arranged near the side of described sheet type cutting wheel, the described second vertical scale plate is equipped with for detection of the pressure sensor of metal wire rod the end of a thread position with for detection of the infrared emission sensor of sheet type cutting wheel position near the side of described sheet type cutting wheel, described infrared emission sensor is positioned at the below of described pressure sensor, and the side of described rear end guiding tube is equipped with the infrared receiving sensor that is oppositely arranged and cooperates with described infrared emission sensor; The upper strata of described double-deck frame is placed to embed on the plane hopper that is positioned at described sheet type cutting wheel below is installed, and the bottom of described hopper is provided with pulp-collecting box; The variable-frequency motor that planar top is provided with switch board and is used for driving the straightening of described rotation straightening drum is placed by the lower floor of described double-deck frame, be provided with in the described switch board for gathering pressure sensor, infrared emission sensor and the detected signal of infrared receiving sensor also are used for variable-frequency motor, servomotor, the controller that solenoid directional control valve and cutting wheel motor are controlled, described pressure sensor all is connected with the signal input part of described controller with infrared receiving sensor, described variable-frequency motor, servomotor, solenoid directional control valve all is connected with the signal output part of described controller with the cutting wheel motor, second belt pulley that is positioned at described first belt pulley below is installed on the output shaft of described variable-frequency motor, is connected with belt on described first belt pulley and second belt pulley.
The accurate straightening and abscinding device of above-mentioned metal wire rod, it is characterized in that: described controller comprises main controller module and is the power module of each electricity consumption module for power supply in the controller, the input of described main controller module is connected to the parameter setting circuit module for input control parameter, the output of described main controller module is connected to display screen and frequency converter, the output of described variable-frequency motor and described frequency converter joins, described pressure sensor all is connected described servomotor with infrared receiving sensor with the signal input part of described main controller module, solenoid directional control valve and cutting wheel motor all join with the output of described main controller module; Described parameter setting circuit module and display screen be outer being exposed on the outer surface of described switch board all.
The accurate straightening and abscinding device of above-mentioned metal wire rod, it is characterized in that: described pressure sensor is ceramic pressure sensor.
The accurate straightening and abscinding device of above-mentioned metal wire rod, it is characterized in that: described main controller module is the PLC module.
The accurate straightening and abscinding device of above-mentioned metal wire rod, it is characterized in that: described straightening module is made of the straightening core body that is installed in the disk holder on the straightening guiding tube and be threaded in the described disk holder, and the geometric center of described straightening core body is provided with the cross guide hole that passes for metal wire rod.
The accurate straightening and abscinding device of above-mentioned metal wire rod, it is characterized in that: the quantity of described straightening module is five, described straightening core body is the T font, the position of straightening core body in the disk holder has nothing in common with each other in five described straightening modules, makes metal wire rod be sine curve in five cross guide holes and distributes.
The accurate straightening and abscinding device of above-mentioned metal wire rod, it is characterized in that: five described straightening modules are respectively the first straightening module that is arranged in order from front to back, the second straightening module, the 3rd straightening module, the 4th straightening module and the 5th straightening module, T font straightening core body in the described first straightening module and the 5th straightening module is installed in place, centre position in the described disk holder, T font straightening core body in the described second straightening module and the 4th straightening module is installed in described disk holder internal upper part, and the T font straightening core body in described the 3rd straightening module is inverted and is installed in bottom in the described disk holder.
The accurate straightening and abscinding device of above-mentioned metal wire rod, it is characterized in that: described active friction wheel and driven pulley are outer circumference surface and cover the steel wheel that is wrapped with abrasive rubber or nylon.
The utility model compared with prior art has the following advantages:
1, the utility model is simple in structure, and is rationally novel in design, and processing and fabricating is convenient and realize that cost is low.
2, automaticity height of the present utility model uses simple operation, need not can operate through professional training.
3, the metal wire rod of the utility model controller control driven by servomotor active friction wheel and driven pulley traction certain-length, whether accurately put in place by mechanical sizing mechanism of reinforcing check metal wire rod simultaneously, the mode of dual accurate sizing has guaranteed the precision that metal wire rod cuts off.
4, the compact conformation of the utility model rotation straightening drum, volume is little, ingenious setting by five straightening modules, making metal wire rod be sine curve in five cross guide holes of five straightening core bodys distributes, can eliminate the bending stress of bending metals wire rod well, the metal wire bent material is carried out effective straightening.
5, adopt the sheet type cutting wheel that rotates at a high speed that metal wire rod is rotated in the utility model cutting mechanism and cut off, be particularly suitable for handling hard fragility, line footpath carefully and the metal wire rod part of length requirement weak point, and the smooth no burr of otch, no splitting.
6, shape and the dimensional accuracy height of the metal wire sections of the utility model cutting, length tolerance is little, and otch does not need following process, has reduced subsequent machining cost, satisfies the quality requirement of high-accuracy spare and accessory parts processing industry.
7, of the present utility model practical, the application value height.
In sum, the utility model is rationally novel in design, the automaticity height, it is convenient to realize, the shape of the metal wire sections of cutting and dimensional accuracy height, the smooth no burr of otch, no splitting, reduced subsequent machining cost, avoided that traditional straightening and abscinding apparatus and method shearing length is long, otch is uneven, defective and the deficiency of poor dimensional precision, practical, the application value height.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model rotation straightening drum.
Fig. 3 is the schematic block circuit diagram of the utility model controller.
Description of reference numerals:
1-double-deck frame; 2-front end guiding tube; 3-rotation straightening drum;
3-1-rotation straightening drum bearing; 3-2-clutch shaft bearing seat; 3-3-second bearing block;
3-4-straightening guiding tube; 3-51-disk holder; 3-52-straightening core body;
3-53-cross guide hole; 3-6-protective cover; 4-1-haulage gear bearing;
4-2-servomotor; 4-3-active friction wheel; 4-4-driven pulley;
5-rear end guiding tube; 6-1-cutting wheel support; 6-2-cylinder;
6-3-cutting wheel motor; 6-4-sheet type cutting wheel; 6-5-solenoid directional control valve;
7-1-horizontal scale plate; 7-2-cross sliding clock; 7-3-first is the scale plate vertically;
7-4-second is the scale plate vertically; 7-5-pressure sensor; 7-6-infrared emission sensor;
7-7-infrared receiving sensor; 8-hopper; 9-pulp-collecting box;
10-switch board; 11-variable-frequency motor; 12-1-main controller module;
12-2-power module; 12-3-parameter setting circuit module;
12-4-display screen; 12-5-frequency converter; 13-the second belt pulley;
14-belt; 15-the first belt pulley; 16-metal wire sections;
17-metal wire rod.
The specific embodiment
As depicted in figs. 1 and 2, the accurate straightening and abscinding device of metal wire rod described in the utility model, comprise being provided with the double-deck frame 1 that plane and lower floor placement plane are placed in the upper strata, the upper strata of described double-deck frame 1 is placed planar top and is disposed with front end guiding tube 2, rotation straightening drum 3, haulage gear, rear end guiding tube 5, cutting mechanism and mechanical sizing mechanism of reinforcing from front to back; Described rotation straightening drum 3 comprises clutch shaft bearing seat 3-2 and the second bearing block 3-3 that the upper strata that is installed in double-deck frame 1 is placed the rotation straightening drum bearing 3-1 of planar top and is installed in rotation straightening drum bearing 3-1 top, on described clutch shaft bearing seat 3-2 and the second bearing block 3-3 straightening guiding tube 3-4 is installed, a plurality of straightening modules are installed on the described straightening guiding tube 3-4 and are used for covering the protective cover 3-6 of a plurality of described straightening modules, the end of described straightening guiding tube 3-4 is equipped with first belt pulley 15; Described haulage gear comprises the haulage gear bearing 4-1 of the upper strata placement planar top that is installed in double-deck frame 1 and is installed in the servomotor 4-2 at haulage gear bearing 4-1 top, active friction wheel 4-3 is installed on the output shaft of described servomotor 4-2, and described haulage gear bearing 4-1 is provided with the driven pulley 4-4 that is positioned at traction metal wire rod 17 motions that match below the described active friction wheel 4-3 and with described active friction wheel 4-3; Described cutting mechanism comprises the cutting wheel support 6-1 that is installed in guiding tube 5 tops, described rear end and the cylinder 6-2 that is installed on the described cutting wheel support 6-1, the end of described cylinder 6-2 piston rod is connected with cutting wheel motor 6-3, be connected with on the output shaft of described cutting wheel motor 6-3 for the sheet type cutting wheel 6-4 that cuts off metal wire rod 17, be connected with solenoid directional control valve 6-5 on the described cylinder 6-2; Described mechanical sizing mechanism of reinforcing comprises the horizontal scale plate 7-1 of the upper strata placement planar top that is installed in double-deck frame 1, the start index of described horizontal scale plate 7-1 be positioned at described sheet type cutting wheel 6-4 under, described horizontal scale plate 7-1 is provided with draw-in groove, be provided with the cross sliding clock 7-2 that can in draw-in groove, move forward and backward in the described draw-in groove, the top of described cross sliding clock 7-2 is provided with the first vertical scale plate 7-3 perpendicular with described horizontal scale plate 7-1, the top of the described first vertical scale plate 7-3 is provided with the second vertical scale plate 7-4 that the side with described rear end guiding tube 5 is oppositely arranged near the side of described sheet type cutting wheel 6-4, the described second vertical scale plate 7-4 is equipped with for detection of the pressure sensor 7-5 of metal wire rod 17 the end of a thread positions with for detection of the infrared emission sensor 7-6 of sheet type cutting wheel 6-4 position near the side of described sheet type cutting wheel 6-4, described infrared emission sensor 7-6 is positioned at the below of described pressure sensor 7-5, and the side of described rear end guiding tube 5 is equipped with the infrared receiving sensor 7-7 that is oppositely arranged and cooperates with described infrared emission sensor 7-6; The upper strata of described double-deck frame 1 is placed to embed on the plane hopper 8 that is positioned at described sheet type cutting wheel 6-4 below is installed, and the bottom of described hopper 8 is provided with pulp-collecting box 9; The variable-frequency motor 11 that planar top is provided with switch board 10 and is used for driving described rotation straightening drum 3 straightening is placed by the lower floor of described double-deck frame 1, be provided with in the described switch board 10 for gathering pressure sensor 7-5, infrared emission sensor 7-6 and the detected signal of infrared receiving sensor 7-7 also are used for variable-frequency motor 11, servomotor 4-2, the controller that solenoid directional control valve 6-5 and cutting wheel motor 6-3 control, described pressure sensor 7-5 all is connected with the signal input part of described controller with infrared receiving sensor 7-7, described variable-frequency motor 11, servomotor 4-2, solenoid directional control valve 6-5 all is connected with the signal output part of described controller with cutting wheel motor 6-3, second belt pulley 13 that is positioned at described first belt pulley 15 belows is installed on the output shaft of described variable-frequency motor 11, is connected with belt 14 on described first belt pulley 15 and second belt pulley 13.
In conjunction with Fig. 3, in the present embodiment, described controller comprises main controller module 12-1 and is the power module 12-2 of each electricity consumption module for power supply in the controller, the input of described main controller module 12-1 is connected to the parameter setting circuit module 12-3 for input control parameter, the output of described main controller module 12-1 is connected to display screen 12-4 and frequency converter 12-5, described variable-frequency motor 11 joins with the output of described frequency converter 12-5, described pressure sensor 7-5 all is connected described servomotor 4-2 with infrared receiving sensor 7-7 with the signal input part of described main controller module 12-1, solenoid directional control valve 6-5 and cutting wheel motor 6-3 all join with the output of described main controller module 12-1; Described parameter setting circuit module 12-3 and display screen 12-4 be outer being exposed on the outer surface of described switch board 10 all.
In the present embodiment, described pressure sensor 7-5 is ceramic pressure sensor.Described main controller module 12-1 is the PLC module.
As shown in Figure 2, in the present embodiment, described straightening module is made of the straightening core body 3-52 that is installed in the disk holder 3-51 on the straightening guiding tube 3-4 and be threaded in the described disk holder 3-51, and the geometric center of described straightening core body 3-52 is provided with the cross guide hole 3-53 that passes for metal wire rod 17.Straightening core body 3-52 has externally threaded mould steel and constitutes by adding.The quantity of described straightening module is five, described straightening core body 3-52 is the T font, the position of straightening core body 3-52 in disk holder 3-51 has nothing in common with each other in five described straightening modules, makes metal wire rod 17 be sine curve in five cross guide hole 3-53 and distributes.During concrete enforcement, five described straightening modules are respectively the first straightening module that is arranged in order from front to back, the second straightening module, the 3rd straightening module, the 4th straightening module and the 5th straightening module, T font straightening core body 3-52 in the described first straightening module and the 5th straightening module is installed in place, centre position in the described disk holder 3-51, T font straightening core body 3-52 in the described second straightening module and the 4th straightening module is installed in described disk holder 3-51 internal upper part, and the T font straightening core body 3-52 in described the 3rd straightening module is inverted and is installed in bottom in the described disk holder 3-51.
In the present embodiment, described active friction wheel 4-3 and driven pulley 4-4 are outer circumference surface and cover the steel wheel that is wrapped with abrasive rubber or nylon, and enough frictional force and wearability are arranged.
In the present embodiment, cutting wheel motor 6-3 and sheet type cutting wheel 6-4 control uplink and downlink by cylinder 6-2 and the solenoid directional control valve 6-5 that is connected on the cylinder 6-2, during concrete enforcement, cutting wheel motor 6-3 and sheet type cutting wheel 6-4 also can drive uplink and downlink by leading screw or rackwork.
Adopt the utility model to carry out the method for the accurate straightening and abscinding of metal wire rod, may further comprise the steps:
The metal wire rod 17 of step 1, coiling enters rotation straightening drum 3 by front end guiding tube 2;
Step 2, metal wire rod 17 straightening: controller control variable-frequency motor 11 rotates, variable-frequency motor 11 drives second belt pulley 13 and rotates, second belt pulley 13 drives first belt pulley 15 by belt 14 and rotates, first belt pulley 15 drives straightening guiding tube 3-4 and rotates, straightening guiding tube 3-4 drives a plurality of straightening module rotations, the metal wire rod 17 of coiling is eliminated bending stress under the effect of straightening module rotation, carry out straightening;
Step 3, metal wire rod 17 tractions: controller control servomotor 4-2 rotation, servomotor 4-2 drives active friction wheel 4-3 rotation, active friction wheel 4-3 drives driven pulley 4-4 rotation, active friction wheel 4-3 and driven pulley 4-4 match, and enter in the sheet type cutting wheel 6-4 working region by rear end guiding tube 5 by the metal wire rod 17 behind the frictional force drag alignment; When the anglec of rotation displacement of servomotor 4-2 reaches in advance when by operating parameter the anglec of rotation displacement that circuit module 12-3 configures being set, controller control servomotor 4-2 stops the rotation, and active friction wheel 4-3 and driven pulley 4-4 stop to draw metal wire rod 17; Simultaneously, controller is gathered the detected signal of pressure sensor 7-5 in real time, when this moment, pressure sensor 7-5 had pressure signal output, the end of a thread that metal wire rod 17 is described has touched pressure sensor 7-5, be that metal wire rod 17 has been drawn to by what operate that described mechanical sizing mechanism of reinforcing configures and blocks length place, execution in step four; Otherwise, when this moment, pressure sensor 7-5 did not have pressure signal output, the end of a thread that metal wire rod 17 is described does not touch pressure sensor 7-5, be that metal wire rod 17 is not drawn to by what operate that described mechanical sizing mechanism of reinforcing configures and blocks the length place, at this moment, controller control display screen 12-4 sends alarm signal, reminds the user to overhaul; Wherein, controller sends pulse signal control servomotor 4-2 rotation; When blocking length by operating described mechanical sizing mechanism of reinforcing setting, specifically be to realize by the cross sliding clock 7-2 in the mobile draw-in groove, make that the distance between the end face of the start index of horizontal scale plate 7-1 and pressure sensor 7-5 just in time is the length of blocking of metal wire rod 17; The pressure signal of pressure sensor 7-5 feedback can be used as the whether reference reliably of frictional force of judging active friction wheel 4-3 and driven pulley 4-4, judges namely whether the metal wire rod 17 that frictional force is drawn can accurately put in place; The anglec of rotation displacement that the servomotor 4-2 that circuit module 12-3 configures is set by operating parameter in advance with by operate metal wire rod 17 that described mechanical sizing mechanism of reinforcing sets to block length corresponding;
Step 4, metal wire rod 17 cuttings: when controller control servomotor 4-2 stops the rotation, controller is by control solenoid directional control valve 6-5 action, control cylinder 6-2 drive cutting wheel motor 6-3 and sheet type cutting wheel 6-4 are descending, controller control cutting wheel motor 6-3 rotates, cutting wheel motor 6-3 drives sheet type cutting wheel 6-4 and rotates, when the sheet type cutting wheel 6-4 that rotates goes downwards to place, metal wire rod 17 positions, cut off metal wire rod 17, the metal wire sections 16 of qualified length falls in the pulp-collecting box 9 by hopper 8;
Step 5, controller are gathered the detected signal of infrared receiving sensor 7-7 in real time, when hot outer reception sensor 7-7 does not receive infrared signal, illustrate that sheet type cutting wheel 6-4 has blocked the infrared link between infrared emission sensor 7-6 and the infrared receiving sensor 7-7, be sheet type cutting wheel 6-4 descending putting in place, at this moment, controller is by control solenoid directional control valve 6-5 action, control cylinder 6-2 drives cutting wheel motor 6-3 and sheet type cutting wheel 6-4 is up to the certain position place, prepares to enter next working cycles.During concrete enforcement, the user can arrange circuit module 12-3 setting by operating parameter and enter the blanking time that next work is chosen, after arriving blanking time, controller begins to start variable-frequency motor 11 and servomotor 4-2, and the accurate straightening and abscinding device of metal wire rod enters next working cycles automatically.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.

Claims (8)

1. the accurate straightening and abscinding device of a metal wire rod, it is characterized in that: comprise being provided with the double-deck frame (1) that plane and lower floor placement plane are placed in the upper strata, the upper strata of described double-deck frame (1) is placed planar top and is disposed with front end guiding tube (2), rotation straightening drum (3), haulage gear, rear end guiding tube (5), cutting mechanism and mechanical sizing mechanism of reinforcing from front to back; Described rotation straightening drum (3) comprises clutch shaft bearing seat (3-2) and second bearing block (3-3) that the upper strata that is installed in double-deck frame (1) is placed the rotation straightening drum bearing (3-1) of planar top and is installed in rotation straightening drum bearing (3-1) top, on described clutch shaft bearing seat (3-2) and second bearing block (3-3) straightening guiding tube (3-4) is installed, a plurality of straightening modules are installed on the described straightening guiding tube (3-4) and are used for covering the protective cover (3-6) of a plurality of described straightening modules, the end of described straightening guiding tube (3-4) is equipped with first belt pulley (15); Described haulage gear comprises the haulage gear bearing (4-1) of the upper strata placement planar top that is installed in double-deck frame (1) and is installed in the servomotor (4-2) at haulage gear bearing (4-1) top, active friction wheel (4-3) is installed on the output shaft of described servomotor (4-2), and described haulage gear bearing (4-1) is provided with the driven pulley (4-4) that is positioned at traction metal wire rod (17) motion that matches below the described active friction wheel (4-3) and with described active friction wheel (4-3); Described cutting mechanism comprises the cutting wheel support (6-1) that is installed in described rear end guiding tube (5) top and is installed in cylinder (6-2) on the described cutting wheel support (6-1), the end of described cylinder (6-2) piston rod is connected with cutting wheel motor (6-3), be connected with on the output shaft of described cutting wheel motor (6-3) for the sheet type cutting wheel (6-4) that cuts off metal wire rod (17), be connected with solenoid directional control valve (6-5) on the described cylinder (6-2); Described mechanical sizing mechanism of reinforcing comprises the horizontal scale plate (7-1) of the upper strata placement planar top that is installed in double-deck frame (1), the start index of described horizontal scale plate (7-1) be positioned at described sheet type cutting wheel (6-4) under, described horizontal scale plate (7-1) is provided with draw-in groove, be provided with the cross sliding clock (7-2) that can in draw-in groove, move forward and backward in the described draw-in groove, the top of described cross sliding clock (7-2) is provided with the first vertical scale plate (7-3) perpendicular with described horizontal scale plate (7-1), the top of the described first vertical scale plate (7-3) is provided with the second vertical scale plate (7-4) that the side with described rear end guiding tube (5) is oppositely arranged near the side of described sheet type cutting wheel (6-4), the described second vertical scale plate (7-4) is equipped with for detection of the pressure sensor (7-5) of metal wire rod (17) the end of a thread position with for detection of the infrared emission sensor (7-6) of sheet type cutting wheel (6-4) position near the side of described sheet type cutting wheel (6-4), described infrared emission sensor (7-6) is positioned at the below of described pressure sensor (7-5), and the side of described rear end guiding tube (5) is equipped with the infrared receiving sensor (7-7) that is oppositely arranged and cooperates with described infrared emission sensor (7-6); The upper strata of described double-deck frame (1) is placed to embed on the plane hopper (8) that is positioned at described sheet type cutting wheel (6-4) below is installed, and the bottom of described hopper (8) is provided with pulp-collecting box (9); The variable-frequency motor (11) that planar top is provided with switch board (10) and is used for driving described rotation straightening drum (3) straightening is placed by the lower floor of described double-deck frame (1), be provided with in the described switch board (10) for gathering pressure sensor (7-5), infrared emission sensor (7-6) and the detected signal of infrared receiving sensor (7-7) also are used for variable-frequency motor (11), servomotor (4-2), the controller that solenoid directional control valve (6-5) and cutting wheel motor (6-3) are controlled, described pressure sensor (7-5) all is connected with the signal input part of described controller with infrared receiving sensor (7-7), described variable-frequency motor (11), servomotor (4-2), solenoid directional control valve (6-5) all is connected with the signal output part of described controller with cutting wheel motor (6-3), second belt pulley (13) that is positioned at described first belt pulley (15) below is installed on the output shaft of described variable-frequency motor (11), is connected with belt (14) on described first belt pulley (15) and second belt pulley (13).
2. according to the accurate straightening and abscinding device of the described metal wire rod of claim 1, it is characterized in that: described controller comprises main controller module (12-1) and is the power module (12-2) of each electricity consumption module for power supply in the controller, the input of described main controller module (12-1) is connected to the parameter setting circuit module (12-3) for input control parameter, the output of described main controller module (12-1) is connected to display screen (12-4) and frequency converter (12-5), described variable-frequency motor (11) joins with the output of described frequency converter (12-5), described pressure sensor (7-5) all is connected described servomotor (4-2) with the signal input part of described main controller module (12-1) with infrared receiving sensor (7-7), solenoid directional control valve (6-5) and cutting wheel motor (6-3) all join with the output of described main controller module (12-1); Described parameter setting circuit module (12-3) and display screen (12-4) be outer being exposed on the outer surface of described switch board (10) all.
3. according to claim 1 or the accurate straightening and abscinding device of 2 described metal wire rods, it is characterized in that: described pressure sensor (7-5) is ceramic pressure sensor.
4. according to the accurate straightening and abscinding device of the described metal wire rod of claim 2, it is characterized in that: described main controller module (12-1) is the PLC module.
5. according to the accurate straightening and abscinding device of the described metal wire rod of claim 1, it is characterized in that: described straightening module is made of the straightening core body (3-52) that is installed in the disk holder (3-51) on the straightening guiding tube (3-4) and be threaded in the described disk holder (3-51), and the geometric center of described straightening core body (3-52) is provided with the cross guide hole (3-53) that passes for metal wire rod (17).
6. according to the accurate straightening and abscinding device of the described metal wire rod of claim 5, it is characterized in that: the quantity of described straightening module is five, described straightening core body (3-52) is the T font, the position of straightening core body (3-52) in disk holder (3-51) has nothing in common with each other in five described straightening modules, makes metal wire rod (17) be sine curve in five cross guide holes (3-53) and distributes.
7. according to the accurate straightening and abscinding device of the described metal wire rod of claim 6, it is characterized in that: five described straightening modules are respectively the first straightening module that is arranged in order from front to back, the second straightening module, the 3rd straightening module, the 4th straightening module and the 5th straightening module, T font straightening core body (3-52) in the described first straightening module and the 5th straightening module is installed in place, the interior centre position of described disk holder (3-51), T font straightening core body (3-52) in the described second straightening module and the 4th straightening module is installed in described disk holder (3-51) internal upper part, and the T font straightening core body (3-52) in described the 3rd straightening module is inverted and is installed in the interior bottom of described disk holder (3-51).
8. according to the accurate straightening and abscinding device of the described metal wire rod of claim 1, it is characterized in that: described active friction wheel (4-3) and driven pulley (4-4) are outer circumference surface and cover the steel wheel that is wrapped with abrasive rubber or nylon.
CN 201320149901 2013-03-28 2013-03-28 Metal wire precision straightening cutting device CN203140643U (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103157738A (en) * 2013-03-28 2013-06-19 金堆城钼业股份有限公司 Metal wire rod precision alignment cutting device and method
CN103934385A (en) * 2014-03-24 2014-07-23 江苏亚峰机械集团有限公司 Metal wire straightening device
CN105170849A (en) * 2015-10-12 2015-12-23 镇江普天电子有限公司 Pneumatic coaxial cable cutting machine
CN105983630A (en) * 2016-07-25 2016-10-05 无锡市曙光高强度紧固件有限公司 Steel bar cutting machine
CN106475492A (en) * 2016-12-06 2017-03-08 宜春高登兰电子科技有限公司 A kind of practical automatic turning thread trimmer
CN109128525A (en) * 2018-08-07 2019-01-04 王尚木 A kind of production equipment and its production method of automatic cutting noble metal mark product
CN110756703A (en) * 2019-11-06 2020-02-07 长兴小浦凯荣机械加工厂 Sectioning equipment for aluminum alloy cable processing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103157738A (en) * 2013-03-28 2013-06-19 金堆城钼业股份有限公司 Metal wire rod precision alignment cutting device and method
CN103934385A (en) * 2014-03-24 2014-07-23 江苏亚峰机械集团有限公司 Metal wire straightening device
CN105170849A (en) * 2015-10-12 2015-12-23 镇江普天电子有限公司 Pneumatic coaxial cable cutting machine
CN105983630A (en) * 2016-07-25 2016-10-05 无锡市曙光高强度紧固件有限公司 Steel bar cutting machine
CN106475492A (en) * 2016-12-06 2017-03-08 宜春高登兰电子科技有限公司 A kind of practical automatic turning thread trimmer
CN109128525A (en) * 2018-08-07 2019-01-04 王尚木 A kind of production equipment and its production method of automatic cutting noble metal mark product
CN110756703A (en) * 2019-11-06 2020-02-07 长兴小浦凯荣机械加工厂 Sectioning equipment for aluminum alloy cable processing

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