CN105047341A - Resistor winding machine used screening device with guide groove - Google Patents

Abstract

The invention discloses a resistor winding machine used screening device with a guide groove. The screening device comprises a winding machine rack, a workpiece releasing guide groove, a workpiece releasing guide wheel and a diversion inclined plate, wherein the workpiece releasing guide groove is composed of a first guide plate and a second guide plate; the workpiece releasing guide wheel is composed of a first guide wheel and a second guide wheel; the diversion inclined plate is composed of a first inclined plate and a second inclined plate; a workpiece releasing end of the first guide plate is arranged just above the first guide wheel, and a workpiece releasing end of the second guide plate is arranged just above the second guide wheel; the diversion inclined plate is arranged below the workpiece releasing guide wheel; and grooves are arranged at the middle parts of gear teeth of the first guide wheel and the second guide wheel, and sensors are arranged in the grooves. The screening device has the advantages that in a detection device for the resistor winding machine, the workpiece releasing guide groove is used for transmitting resistor components to the workpiece releasing guide wheel after resistor winding is completed, and meanwhile, the resistor components are detected by the sensors in the grooves of the workpiece releasing guide wheel and are automatically sorted according to detection results.

Description

A kind of resistor coiling machine screening plant with guiding groove

Technical field

The invention belongs to resistor coiling machine technical field, particularly relate to a kind of resistor coiling machine screening plant with guiding groove.

Background technology

Material is sent to clamping position on one group of clamping device being made move toward one another by cylinder-pushed by feed arrangement by resistor coiling machine; Wire-sending device to be complied with out on the left of line angle power transmission resistance line to material on chapeau de fer; Another group cylinder-pushed upper/lower electrode approaches to material, and electrode completes a postwelding and namely backs out; The drive screw of Winder borrows stepper motor rotation drive machine, interlocking line sending thereon and electrode assembly is made to follow synchronous translational, simultaneously, with the material-handling rod of the material folding stepper motor rotating clip materials device of above-mentioned stepper motor synchronous axial system, make equidistant spiral winding on the material bar of resistive conductor, each mechanism action of microcomputerized control.A kind of resistor coiling machine, is characterized in that comprising: feed arrangement, is substantially to be made up of a material discharging sheet group and the backgauge group be connected with several cylinder axostylus axostyle and feeding group, clamping device, has a symmetrical material folding group and the material folding cylinder be attached thereto and material folding stepper motor, the feeding group of above-mentioned feed arrangement can be pushed the paper material clamping location of coming by stepper motor start, wire-sending device, be made up of line sending frame and line sending group, resistive conductor is sent to the line sending dop of line sending group by line sending frame, line sending group is also to be connected axostylus axostyle front end by line sending cylinder-pushed line sending dop is released, said cylinder axostylus axostyle system is worn be emitted through a cursor position front end line sending dop and line sending group to be separated, resistive conductor is just in time placed in the material conductor portion of above-mentioned material folding group clamping, electrode assembly, is mainly connected to upper and lower two electrode section by each axostylus axostyle of upper and lower two electrode cylinder and forms, and in addition, the cursor being emitted through above-mentioned wire-sending device is worn by upper and lower axostylus axostyle system, Winder, comprises a transmission group be connected with above-mentioned cursor and a coiling stepper motor substantially, and aforementioned transmission group is also engaged with the threaded axostylus axostyle of the tool of coiling stepper motor by the slide block with screw thread, and microcomputer master control system, include substantially: CPU, memory module, I/O interface module, time m-tally control module, enter drive module and output driver module, the relation of above-mentioned each module is by address bus, data/address bus and control bus, be connected to each other the combination by means of above-mentioned each component, when feed arrangement by discharge group through backgauge group feeding group material delivered to clamping device and locates, line sending mouth is pushed away cursor and on the left of material on chapeau de fer by wire-sending device, electrode assembly is then backed out through electric discharge spot welding by cylinder-pushed, now, material folding stepper motor and coiling stepper motor are according to formula set point synchronous axial system, coiling stepper motor rotating band screw rod rotates and promotes transmission group, make the electrode assembly on cursor and line sending translation, resistance becomes uniform pitch to be wound around on bar magnet, the spot welding then material returned again after completing, drive screw is open, transmission group returns original position, start next stroke, the start flow process of each mechanism is all controlled by a microcomputer system above, by resistance matter and the input of other set points, each correlation values is gone out through arithmetic operation workflow management, computer main flow complies with above-mentioned correlation values Shi Ge mechanism according to sequential start, and reach Automated condtrol.Wire-wound precision resistor is due to reliable, there are excellent temperature coefficient of resistance and good stability, no current noise, the advantage of without, used widely further in the weaponry in the field such as various aircraft, radar, guided missile and electronic jamming, electronic countermeasures, navigation, more occurred this more wide application prospect of chip wire-wound resistor in recent years.But because domestic enterprise is subject to the restriction of various technical conditions and level, the accurate type wire wound resistor quality stability produced is poor, at the bottom of precision, volume is large, consistency of performance is poor, be difficult to meet the demand of Military Electronic Equipment to quality and quantity.

Summary of the invention

Goal of the invention of the present invention is: in order to overcome the above problems, and the present invention proposes a kind of resistor coiling machine screening plant with guiding groove, to meeting the demand of Military Electronic Equipment to quality and quantity, realizes the automatic sorting to resistive element.

Technical scheme of the present invention is: a kind of resistor coiling machine screening plant with guiding groove, comprises coil winding machine support, lower part guiding groove, lower part guide wheel and point swash plate; Described lower part guiding groove is made up of the first guided plate and the second guided plate, and described first guided plate and the second guided plate are fixed on the first fixed lever, the second fixed lever and the 3rd fixed lever side by side; Described first fixed lever, the second fixed lever are fixedly connected with coil winding machine support respectively with the 3rd fixed lever two ends; Described lower part guide wheel is made up of the first guide wheel and the second guide wheel, and is fixedly connected with power transmission shaft; Described power transmission shaft and coil winding machine support are slidably connected; Described point of swash plate is made up of the first swash plate and the second swash plate; Described first swash plate is fixedly connected with the 4th fixed lever with the second swash plate is angled; Described 4th fixed lever is fixedly connected with coil winding machine support; The lower part end of described first guided plate is positioned at directly over the first guide wheel, and the lower part end of described second guided plate is positioned at directly over the second guide wheel; Described point of swash plate is positioned at below lower part guide wheel; Be provided with groove in the middle part of the gear teeth of described first guide wheel and the second guide wheel, in described groove, be provided with inductor; Be provided with Z-shaped groove in the middle part of described first guided plate, the groove of described first guided plate fitting end has V-arrangement opening; Described first guided plate is identical with the structure of the second guided plate.

Further, described first power transmission shaft is connected with the motor be fixed on coil winding machine support.

The invention has the beneficial effects as follows: a kind of resistor coiling machine screening plant with guiding groove of the present invention, after resistance coiling completes, utilize lower part guiding groove that resistive element is delivered to lower part guide wheel, by the inductor in lower part guide wheel groove, resistive element is detected simultaneously, and according to testing result, automatic sorting is carried out to resistive element.

Accompanying drawing explanation

Fig. 1 is a kind of resistor coiling machine screening plant structural representation with guiding groove of the present invention.

Wherein, coil winding machine right support 1, second guided plate 2, first fixed lever 3, second fixed lever 4,3rd fixed lever 5, second guide wheel 6, motor 7, the first guided plate 8, coil winding machine left socle 9, power transmission shaft 10, the first guide wheel 11, first swash plate 12, second swash plate the 13, four fixed lever 14.

Embodiment

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

As shown in Figure 1, be a kind of resistor coiling machine screening plant structural representation with guiding groove of the present invention.With a resistor coiling machine screening plant for guiding groove, comprise coil winding machine support, lower part guiding groove, lower part guide wheel and point swash plate.Coil winding machine support is made up of the coil winding machine left socle 9 of backward L-shaped and the coil winding machine right support 1 of L shape, and coil winding machine right support 1 sidewall is provided with motor 7.Lower part guiding groove is made up of the first guided plate 8 and the second guided plate 2, and the spacing between the first guided plate 8 and the second guided plate 2 is greater than resistance length; First guided plate 8 diagonal angle is provided with Z-shaped groove, the resistance wire diameter matches at groove width and resistance two ends, resistance is slided in groove by resistance wire, and the groove of the first guided plate 8 fitting end has V-arrangement opening, enables resistance fall into lower part guiding groove more accurately; First guided plate 8 is identical with the structure of the second guided plate 2.First fixed lever 3, second fixed lever 4 and the 3rd fixed lever 5 are each passed through the first guided plate 8 and the second guided plate 2, and be triangularly arranged, make the first guided plate 8 and the second guided plate 2 be fixed on three fixed levers side by side, the two ends of three fixed levers are fixedly connected with coil winding machine right support 1 with coil winding machine left socle 9 respectively.Lower part guide wheel is made up of the first guide wheel 11 and the second guide wheel 6, first guide wheel 11 is positioned at immediately below the first guided plate 8 lower part end, second guide wheel 6 is positioned at immediately below the second guided plate 2 lower part end, first guide wheel 11 and the second guide wheel 6 are all fixed on power transmission shaft 10, power transmission shaft 10 one end be slidably connected with coil winding machine left socle 9, the other end is connected with the motor 7 be fixed on coil winding machine right support 1.Be provided with groove in the middle part of the gear teeth of the first guide wheel 11, in groove, be provided with inductor; When resistance unit is transported on lower part guide wheel, the inductor in groove and resistance wire good contact.Be provided with groove in the middle part of the gear teeth of the second guide wheel 6, in groove, be provided with inductor; When resistance unit is transported on lower part guide wheel, the inductor in groove and resistance wire good contact.Divide swash plate to be made up of the first swash plate 12 and the second swash plate 13, be positioned at below lower part guide wheel; First swash plate 12 is fixedly connected with the 4th fixed lever with the second swash plate 13 is angled; 4th fixed lever 14 is fixedly connected with coil winding machine support.

Resistance unit falls into from the V-arrangement opening of lower part guiding groove Z-shaped groove fitting end, is slided in Z-shaped groove by resistance wire; Resistance unit skids off from the lower part end of the Z-shaped groove of lower part guiding groove, and fall on the lower part guide wheel below lower part guiding groove, resistance wire snaps in the gear teeth of lower part guide wheel; Motor 7 drives resistance unit to move on lower part guide wheel by power transmission shaft 10, when resistance unit moves to certain position, resistance wire just with in lower part guide wheel groove inductor contact, inductor detects resistance unit resistance data instantaneously, and sends to computer; According to resistance data, simultaneous computer judges that resistance unit meets standard, if meet standard, then computer controls power transmission shaft 10 by motor 7 and rotates to finished product district, resistance unit is sorted into finished product district, when resistance unit continues motion on lower part gear, can drop on the first swash plate 12 below lower part gear due to Action of Gravity Field; If the standard of not meeting, then computer controls power transmission shaft 10 to the rotation of waste product district by motor 7, resistance unit is sorted into waste product district, when resistance unit continues motion on lower part gear, can drop on the second swash plate 13 below lower part gear due to Action of Gravity Field, complete the screening to resistance unit.

Those of ordinary skill in the art will appreciate that, embodiment described here is to help reader understanding's principle of the present invention, should be understood to that protection scope of the present invention is not limited to so special statement and embodiment.Those of ordinary skill in the art can make various other various concrete distortion and combination of not departing from essence of the present invention according to these technology enlightenment disclosed by the invention, and these distortion and combination are still in protection scope of the present invention.

Claims (2)

1. the resistor coiling machine screening plant with guiding groove, is characterized in that: comprise coil winding machine support, lower part guiding groove, lower part guide wheel and point swash plate; Described lower part guiding groove is made up of the first guided plate and the second guided plate, and described first guided plate and the second guided plate are fixed on the first fixed lever, the second fixed lever and the 3rd fixed lever side by side; Described first fixed lever, the second fixed lever are fixedly connected with coil winding machine support respectively with the 3rd fixed lever two ends; Described lower part guide wheel is made up of the first guide wheel and the second guide wheel, and is fixedly connected with power transmission shaft; Described power transmission shaft and coil winding machine support are slidably connected; Described point of swash plate is made up of the first swash plate and the second swash plate; Described first swash plate is fixedly connected with the 4th fixed lever with the second swash plate is angled; Described 4th fixed lever is fixedly connected with coil winding machine support; The lower part end of described first guided plate is positioned at directly over the first guide wheel, and the lower part end of described second guided plate is positioned at directly over the second guide wheel; Described point of swash plate is positioned at below lower part guide wheel; Be provided with groove in the middle part of the gear teeth of described first guide wheel and the second guide wheel, in described groove, be provided with inductor; Be provided with Z-shaped groove in the middle part of described first guided plate, the groove of described first guided plate fitting end has V-arrangement opening; Described first guided plate is identical with the structure of the second guided plate.

2. a kind of resistor coiling machine screening plant with guiding groove as claimed in claim 1, is characterized in that: described power transmission shaft is connected with the motor be fixed on coil winding machine support.