CN205869172U - Multifunctional pipe material machine -shaping equipment - Google Patents

Abstract

The utility model discloses a multifunctional pipe material machine -shaping equipment, its include the frame and all install in feeding assembly, return bend assembly and control assembly in the frame, the feeding assembly includes the first drive wheel and the second drive wheel of centre gripping and propelling movement tubular product and drives first drive wheel and the second driving piece of second drive wheel synchronous revolution, the return bend assembly includes and acts on the follow through advance and retreat thereby first drive wheel and second drive wheel carry the tubular product of coming to carry out curved pipe wheel, the drive of return bend operation the fourth driving piece that the third driving piece of curved pipe wheel advance and retreat, the pitch roller bearing that forms pitch and drive pitch roller bearing go up and down, the control assembly is including the numerical control center of control feeding and return bend. Can be processed into tubular product the product of shapes such as screw -tupe, tapered screw -tupe and mosquito -repellent incense type coil pipe, the processing type is many.

Description

Multi-functional tubing machine-shaping device

[technical field]

This utility model belongs to technical field of mechanical equipment, particularly relates to a kind of multi-functional tubing machine-shaping device.

[background technology]

Existing common tubing process equipment can only machine-shaping spring shape serpentine pipe, and mostly be semi-automatic operation, use not Convenient, working (machining) efficiency is low, regulates by rule of thumb, and machining accuracy is the highest, and during batch production, the concordance of product is poor.

Therefore, it is necessary to provide a kind of new multi-functional tubing machine-shaping device to solve at least one problem above-mentioned.

[utility model content]

Main purpose of the present utility model is that offer can be by the multi-functional tubing machine-shaping of tubular object extruding various shapes Equipment.

This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of multi-functional tubing machine-shaping device, its Charging assembly, bend pipe assembly and the control assembly including frame and being mounted in described frame；Described charging assembly includes folder Hold and push the first driving wheel of tubing and the second driving wheel and drive the of the first driving wheel and the second driving wheel synchronous rotary Two actuators；Described bend pipe assembly is included being acted on by advance and retreat and carries from described first driving wheel and the second driving wheel Tubing thus carry out bend pipe operation bend pipe wheel, drive described bend pipe wheel retreat the 3rd actuator, formed pitch pitch rolling Axle and the fourth drive member of driving pitch roller bearing lifting；Described control assembly includes the numer centre controlling charging and bend pipe.

Further, described control assembly also includes that Surveillance center, described Surveillance center include detecting the second driving wheel displacement First sensor, detect the second sensor of described bend pipe wheel displacement and whether be arranged at described bend pipe wheel side detection tubing The 3rd sensor put in place.

Further, described charging assembly also includes the screw mandrel regulating described first drive wheel position, described first driving wheel Detachable it is installed on screw mandrel.

Further, described first actuator is hydraulic cylinder and the hydraulic power source being connected with described hydraulic cylinder, the second actuator bag Include two travelling gears driving motor with driving the reductor that is connected of motor to be connected with reductor, and with two travelling gears Two the transmission Hooks coupling universal couplings connected respectively.

Further, described first sensor is the linear displacement transducer being arranged at described second driving wheel side.

Further, described multi-functional tubing machine-shaping device also includes feeding length managing device, and it includes tubing Drive the counting roller bearing rotated and record described counting roller bearing turning collar when there is the tubing piece under pressure of suppression, tubing charging The encoder of number.

Further, described tubing piece under pressure includes matrix frame and is positioned at the depression bar of described matrix frame breach, described matrix Two be oppositely arranged that have of frame erect wall and are opened in the elongated hole on described perpendicular wall respectively, and the two ends of described depression bar are movably installed in In elongated hole.

Further, described 3rd actuator is motor and the rack-and-pinion being connected with described motor, described Two sensors are the linear displacement transducer being arranged at bend pipe wheel side, and described 3rd sensor is photoelectric sensor.

Further, described first driving wheel, the second driving wheel and the bend pipe wheel dumbbell shaped that all slightly centre is thin in two, middle The depression of arc-shaped.

Further, described charging assembly is additionally included in the gear wheel of charging limit tubing position, and described gear wheel is positioned at counting Between roller bearing and the second driving wheel.

Compared with prior art, tubular object extruding can be become spiral by multi-functional tubing machine-shaping device of the present utility model The product of the shapes such as type, tapered screw type and mosquito-repellent incense type coil pipe, processing type is many.

[accompanying drawing explanation]

Fig. 1 is the structural representation of this utility model multi-functional tubing machine-shaping device；

Fig. 2 is the part-structure schematic diagram of multi-functional tubing machine-shaping device shown in Fig. 1；

Fig. 3 is another part structural representation of multi-functional tubing machine-shaping device shown in Fig. 1；

Fig. 4 is another part-structure schematic diagram of multi-functional tubing machine-shaping device shown in Fig. 1.

[detailed description of the invention]

This utility model discloses a kind of multi-functional tubing machine-shaping device, and its design concept is as follows:

A kind of multi-functional tubing machine-shaping device, it include frame and the charging assembly being mounted in described frame, Bend pipe assembly and control assembly；Described charging assembly include clamping and push the first driving wheel of tubing and the second driving wheel and Drive the first driving wheel and the second actuator of the second driving wheel synchronous rotary；Described bend pipe assembly includes being acted on by advance and retreat The bend pipe wheel that carries, from described first driving wheel and the second driving wheel, the tubing come thus carry out bend pipe operation, drive described curved The 3rd actuator that pipe wheel is retreated, the pitch roller bearing forming pitch and the fourth drive member of driving pitch roller bearing lifting；Described control Assembly processed includes the numer centre controlling charging and bend pipe.Tubular object extruding can be become spiral by multi-functional tubing machine-shaping device The product of the shapes such as type, tapered screw type and mosquito-repellent incense type coil pipe, processing type is many.

Preferably, described control assembly also includes that Surveillance center, described Surveillance center include detecting the second driving wheel displacement First sensor, detect the second sensor of described bend pipe wheel displacement and whether be arranged at described bend pipe wheel side detection tubing The 3rd sensor put in place.

Preferably, described charging assembly also includes the screw mandrel regulating described first drive wheel position, described first driving wheel Detachable it is installed on screw mandrel.

Preferably, described first actuator is hydraulic cylinder and the hydraulic power source being connected with described hydraulic cylinder, the second actuator bag Include two travelling gears driving motor with driving the reductor that is connected of motor to be connected with reductor, and with two travelling gears Two the transmission Hooks coupling universal couplings connected respectively.

Preferably, described first sensor is the linear displacement transducer being arranged at described second driving wheel side.

Preferably, also including feeding length managing device, it includes having the tubing piece under pressure of suppression, pipe to tubing The counting roller bearing that during material charging, driving rotates rotates the encoder of the number of turns with recording described counting roller bearing.

Preferably, described tubing piece under pressure includes matrix frame and is positioned at the depression bar of described matrix frame breach, described matrix Two be oppositely arranged that have of frame erect wall and are opened in the elongated hole on described perpendicular wall respectively, and the two ends of described depression bar are movably installed in In elongated hole.

Preferably, described 3rd actuator is motor and the rack-and-pinion being connected with described motor, described Two sensors are the linear displacement transducer being arranged at bend pipe wheel side, and described 3rd sensor is photoelectric sensor.

Preferably, described first driving wheel, the second driving wheel and the bend pipe wheel dumbbell shaped that all slightly centre is thin in two, middle The depression of arc-shaped.

Preferably, described charging assembly is additionally included in the gear wheel of charging limit tubing position, and described gear wheel is positioned at counting Between roller bearing and the second driving wheel.

Hereinafter, refer to Fig. 1 and Fig. 4, this utility model multi-functional tubing machine-shaping device is discussed in detail.

Refer to Fig. 1 and Fig. 4, this utility model discloses a kind of multi-functional tubing machine-shaping device 100, for by tubing Curve predetermined shape, such as screw type, tapered screw type and the radiating tube etc. of mosquito-repellent incense type.Multi-functional tubing machine-shaping device 100 include frame 1000, charging assembly, bend pipe assembly and control assembly.Charging assembly, bend pipe assembly and control assembly are respectively mounted In frame 1000.

Charging assembly includes feed arrangement 10 and charging length managing device 20.Feed arrangement 10 includes the first driving wheel 11, regulating part the 12, second driving wheel 13 regulating the first driving wheel 11 position, the first guide rail 14 installing the second driving wheel 13, Drive the first actuator 15 that the second driving wheel 13 moves back and forth at the first guide rail 14, drive the first driving wheel 11 and second to drive Take turns the second actuator 16 of 13 synchronous axial system, and limit the gear wheel 17 of charging tubing position.

Regulating part 12 is screw mandrel, and the first driving wheel 11 is installed on screw mandrel.Generally the first driving wheel 11 is maintained at On one position of screw mandrel, when needing regulation, manually or automatically finely tune the first driving wheel 11 in the position of screw mandrel, can accomplish micro- Adjust.First actuator 15 includes hydraulic cylinder 151 and the hydraulic power source 152 being connected with hydraulic cylinder, to drive the second driving wheel 13 Move back and forth on one guide rail 14.Second actuator 16 includes the reductor 162 driving motor 161 to be connected with driving motor and subtracts Two travelling gears 163 that speed machine 162 connects, and two the transmission Hooks coupling universal couplings being connected respectively with two travelling gears 163 164.Two transmission universal shaft coupling devices 164 are connected with the first driving wheel 11 and the second driving wheel 13 respectively.Two travelling gears The number of teeth is identical, and the first driving wheel 11 is identical with the size of the second driving wheel 13, thus ensures that the first driving wheel 11 and second drives No matter wheel 13 all can ensure synchronous axial system in which position, and then ensures the steady and smooth of conveying tubing.First driving wheel 11 He Second driving wheel 13 is detachable installation, is equipped with the first correspondingly sized driving wheel 11 and second according to the size of pipe diameter Driving wheel 13.Adjust the position of the second driving wheel 13, make the clamping of the gap between the second driving wheel 13 and the first driving wheel 11 treat The tubing of processing, first, second driving wheel can drive tubing to feed when rotating.Gear wheel 17 is arranged on the one of tubing charging route Side, effect restricted to tubing 17, it is ensured that charging smooth and easy.Certainly, gear wheel is also demountable, selects according to the size of tubing Select the gear wheel of suitable dimension.The shape of first driving wheel the 11, second driving wheel 13 and gear wheel 17 is essentially identical, substantially in dumbbell Shape, two is thick, and middle thin, interlude is the depression of arc-shaped, to ensure first, second driving wheel clamping tubing.

Charging length managing device 20 includes tubing piece under pressure 21, counting roller bearing 22 and encoder 23.Please join Fig. 4, tubing Piece under pressure 21 is positioned at tubing access arrangement foremost, and this tubing piece under pressure 21 includes the mobile movable block being installed on frame 1000 211, it is installed on the matrix frame 212 of movable block, is positioned at matrix frame breach depression bar moving up and down 215.Matrix frame 212 has Two be oppositely arranged erect wall 213, and two erect and offer elongated hole 214 on wall respectively, and the two ends of depression bar 215 are movably installed in elongated hole 214 In, the two ends of depression bar 215 have been respectively mounted adjustment block 216 in two after elongated hole, and adjustment block 216 connects spring 217, logical Overregulate the upper-lower position of the position adjustable depression bar 215 of adjustment block 216, and spring 217 makes again depression bar 215 have certain bullet Property space, can suppress tubing and will not kill tubing, thus ensure the smooth and easy charging of tubing.Matrix frame 212 and the second driving wheel 13 Can adjust in same direction, so that pressing position keeps on the same line with feed entrance point.Certainly, in other embodiments, Also tubing piece under pressure can be arranged the actuator movement with driving tubing piece under pressure, make automaticity improve further.

Please continue to refer to Fig. 1 to Fig. 3, counting roller bearing 22, between the second roller 13 and matrix frame 212, counts roller bearing 22 Axis parallel with the second roller 13 or matrix frame 212 adjustment direction, counting roller bearing 22 be connected with encoder 23, encoder 23 is remembered The rolling number of turns of record counting roller bearing, in order to can calculate the charging length of tubing, thus determines swan neck system according to charging length 30, the advance of feed arrangement 10, stopping, determining the rising of pitch 40, stops, declining.Tubing is because of the compacting of depression bar 215 It is close to counting roller bearing 22 to move between the first driving wheel and the second driving wheel, when the first driving wheel and the second drive wheel During tubing charging, tubing can drive the first roller bearing to rotate, and drives encoder to count, thus can calculate the length of tubing charging Degree, it is ensured that the concordance of product when machining accuracy and batch production.

Bend pipe assembly includes swan neck system 30 and pitch 40.Swan neck system 30 includes corresponding first driving wheel 11 and Bend pipe wheel the 31, second guide rail 32 that two driving wheels 13 are arranged and drive bend pipe wheel 31 the 3rd to drive what the second guide rail 32 moved back and forth Moving part 33.3rd actuator 33 is motor 331 and the rack-and-pinion 332 being connected with motor 331, motor 331 Drive gear teeth bar 332, makes bend pipe wheel 31 realization being connected with rack-and-pinion 332 retreat.The shape of bend pipe wheel 31 is driven with first Driving wheel and the second driving wheel are similar to, and its diameter is more than the first driving wheel and the second driving wheel, and the sidewall of bend pipe wheel 31 also caves in and is Tube wall shape.Enter after tubing is driven advance by the first driving wheel 11 and the second driving wheel 13 in the depression of bend pipe wheel, and pass through Bend pipe wheel migration in tubing so that tubing bending.Pitch 40 includes pitch roller bearing 41 and drives pitch roller 41 The fourth drive member 42 moved up and down.Pitch roller bearing 41 is similar to count roller bearing 22, and the axis of pitch roller bearing 41 is parallel to level Face.Fourth drive member 42 includes hoist cylinder 421 and the hydraulic power source (sign) being connected with hoist cylinder 421, hydraulic power source herein Can with the use of the first actuator same hydraulic power source, naturally it is also possible to being provided separately, hoist cylinder 421 drives on pitch roller bearing 41 Lower movement.When tubular object extruding is become corrugated tubing or tapered corrugated tubing etc. by needs, bend pipe wheel tubing is bent a certain amount of after, tubing When marching to pitch roller bearing, pitch roller bearing rises, and forces tubing spiral upwards.

Control assembly and be used for controlling charging and bend pipe, including control the position of the second driving wheel 13 with the first driving wheel 11 Clamping tubing also controls the first driving wheel 11 and second and drives the synchronous axial system of 13 thus carry out feeding operation, reads encoder 23 Data management and control charging length, control bend pipe wheel 31 advance and retreat so that tubing is carried out bend pipe processing, the controlled pitch of screws roller 41 Up and down to control tubing helical length.

Control assembly and include numer centre 50 and Surveillance center 60.Surveillance center 60 includes the first linear displacement transducer 61, the second linear displacement transducer 62 and photoelectric sensor 63.First linear displacement transducer 61 is parallel with hydraulic cylinder 151 to be set Put, for the position of detection the second driving wheel 13.Second linear displacement transducer 62 be installed on the side of motor 33 for The position of detection bend pipe wheel 31.Photoelectric sensor 63 is installed on the side of bend pipe wheel 31 for detecting whether tubing puts in place.Utilize Surveillance center can realize the accurate control of numer centre.Numer centre has touch screen 64 and distant bar 65, can be defeated on touch screen 64 Entering machining information, distant bar 65 can control machine process, it is achieved automatically or semi-automatically operates.Multi-functional tubing machine-shaping device Automaticity is high.

Hereinafter the multi-functional tubing machine-shaping device course of processing is introduced in citing, and tubular object extruding to be become serpentine pipe, cone As a example by type serpentine pipe and mosquito-repellent incense type coil pipe, Surveillance center can be controlled at manual mode and carry out bend pipe operation, it is also possible to be full-automatic Complete bend pipe operation.Described herein as, manual mode is not that the processing component of operation equipment carries out bend pipe operation, is step by step yet Controlling touch screen, then numer centre controls each processing component and carries out bend pipe operation, same automaticity is high, easy to use, adds Work efficiency rate is high, can realize batch production and good product consistency.

Example 1: bend pipe manual process operation step:

S1: confirming tubing caliber before processing, bending diameter, pitch numerical value and the number of turns, present embodiment is by numerical control Input on the touch screen at center 50 and confirm tubular object extruding data.

S2: put into tubing between the second driving wheel 13 and the first driving wheel 11.

S3: drive the second driving wheel 13 to proceed to specify position to be automatically stopped, make the second driving wheel 13 and the first driving wheel 11 clamping tubing.

S4: start the driving motor 161 of the second actuator 16, so that transmission universal shaft coupling device 164 drives first respectively Driving wheel 11 and the second driving wheel 13 rotate, and the first driving wheel 11 and the second driving wheel 13 drive tubing to advance, and treat mouth of pipe end face Overlapping with bend pipe wheel points of tangency, tubing halts.

S5: drive bend pipe wheel 31 advance, halt to specifying position.

S6: the first driving wheel 11 and the second driving wheel 13 rotate, and drive tubing forward, drive bend pipe wheel 31 to extrude to the left, And make straight tube start deformation and form bend pipe, treat that product bends to half-turn (or specifying elbow curvature degree), product is positioned at pitch dress Above the pitch roller 41 put.

S7: drive the pitch roller 41 of pitch to rise and make product bending section be elevated by thrust upwards, when Move up to specifying position to stop, then make bend pipe form the distorted shape specified.The height that pitch roller 41 rises is according to reality Depending on the demand of border.

S8: be again started up the first driving wheel 11 and the second driving wheel 13 rotates, according to shape of product demand, gradually start curved Pipe device 30 and pitch 40, control its shift length, be completely processed and be automatically stopped.

S9: return swan neck system 30 and pitch 40, takes out finished product.

Example 2: bend pipe automatic mode process operation step:

S1: confirm tubing caliber, bending diameter, pitch numerical value and the number of turns before processing.

S2: put into tubing between the second driving wheel 13 and the first driving wheel 11.

S3: drive the second driving wheel 13 to proceed to specify position to be automatically stopped, make the second driving wheel 13 and the first driving wheel 11 clamping tubing.

The driving motor 161 of the S4: the second actuator 16, so that transmission universal shaft coupling device 164 drives first to drive respectively Wheel 11 and the second driving wheel 13 rotate, and the first driving wheel 11 and the second driving wheel 13 drive tubing to advance, and treat that mouth of pipe end face is with curved Pipe is taken turns 31 points of tangency and is overlapped, and tubing halts.

S5: according to bending diameter, drives bend pipe wheel 31 advance, stops or retreating.

S6: when product is positioned at above the pitch roller 41 of pitch, drives the pitch roller 41 of pitch according to setting Fixed instruction, when bend pipe arrives in a certain position, pitch roller 41 rises, stops or declining and makes the pitch of increase bend pipe, Straight transitions or reduce bend pipe pitch.

After S7: when completing tubular object extruding, the first driving wheel 11 and the second driving wheel 13, pitch roller 41, bend pipe wheel 31 Move back, take out product.

According to above-mentioned processing method, process the difformities such as corrugated tubing, mosquito-repellent incense-shaped dish, tapered corrugated tubing the most feasible, only Only needing to provide the track of each bend pipe or bending data, this tubular object extruding former 100 can carry out first rear drive according to data First driving wheel 11 and the second driving wheel 13, pitch roller 41, bend pipe wheel 31, and make bend pipe form the shape specified.

This utility model multi-functional tubing machine-shaping device is applicable to process corrugated tubing, mosquito-repellent incense type coil pipe and tapered screw thread The processing of the tubing such as pipe.Multi-functional tubing machine-shaping device can the product of all sizes in the range of machine-shaping certain numerical value, Can machine-shaping caliber scope in 10mm～35mm, bottom diameter scope at 40mm～400mm, serpentine pipe pitch scope is at 5mm ～within 50mm, mosquito incense pipe pitch scope is at all tubing of 25mm～350mm, and the number of turns is adjustable.Automaticity is high, user Just, working (machining) efficiency is high, can realize batch production and good product consistency.

Second driving wheel uses hydraulic drive, joins a linear displacement transducer, can regulate stroke, weight according to different tube diameters Multiple precision is within 0.1mm.First actuator carries a screw mandrel, manually adjustable position.One encoder of front equipment end band, The length of number of turns computer tube material processing can be rolled according to roller.First driving wheel and the second driving wheel are equivalently-sized, below The travelling gear number of teeth is the most identical, it is ensured that two-wheeled synchronizes.Drive gear teeth bar, makes bend pipe wheel carry out linear displacement, joins a straight line Displacement transducer, repeatable accuracy is within 0.05mm.Pitch roller uses hydraulic drive, joins a linear displacement transducer, weight Within multiple precision 0.1mm.

Claims (10)

1. a multi-functional tubing machine-shaping device, it is characterised in that it includes frame and is mounted in described frame Charging assembly, bend pipe assembly and control assembly；Described charging assembly includes clamping and pushes first driving wheel and second of tubing Driving wheel and drive the first driving wheel and the second actuator of the second driving wheel synchronous rotary；Described bend pipe assembly includes passing through Retreat act on carry, from described first driving wheel and the second driving wheel, the tubing come thus carry out bend pipe operation bend pipe wheel, Drive the 3rd actuator, the pitch roller bearing forming pitch and the 4th driving driving pitch roller bearing to lift that described bend pipe wheel is retreated Part；Described control assembly includes the numer centre controlling charging and bend pipe.

Multi-functional tubing machine-shaping device the most as claimed in claim 1, it is characterised in that: described control assembly also includes prison Control center, described Surveillance center includes detecting the first sensor of the second driving wheel displacement, detects the of the wheel displacement of described bend pipe Two sensors detect, with being arranged at described bend pipe wheel side, the 3rd sensor whether tubing puts in place.

Multi-functional tubing machine-shaping device the most as claimed in claim 1, it is characterised in that: described charging assembly also includes adjusting Saving the screw mandrel of described first drive wheel position, described first driving wheel is detachable to be installed on screw mandrel.

Multi-functional tubing machine-shaping device the most as claimed in claim 3, it is characterised in that: described first actuator is hydraulic pressure Cylinder and the hydraulic power source being connected with described hydraulic cylinder, the second actuator include driving motor with drive the reductor that is connected of motor and Two travelling gears that reductor connects, and two the transmission Hooks coupling universal couplings being connected respectively with two travelling gears.

Multi-functional tubing machine-shaping device the most as claimed in claim 2, it is characterised in that: described first sensor is for arranging Linear displacement transducer in described second driving wheel side.

Multi-functional tubing machine-shaping device the most as claimed in claim 1, it is characterised in that: also include feeding length management dress Putting, it includes driving when having the tubing piece under pressure of suppression, tubing charging to tubing the counting roller bearing rotated and record institute State counting roller bearing and rotate the encoder of the number of turns.

Multi-functional tubing machine-shaping device the most as claimed in claim 6, it is characterised in that: described tubing piece under pressure includes recessed Type frame and the depression bar being positioned at described matrix frame breach, two be oppositely arranged that have of described matrix frame erect wall and are opened in respectively Elongated hole on described perpendicular wall, the two ends of described depression bar are movably installed in elongated hole.

Multi-functional tubing machine-shaping device the most as claimed in claim 2, it is characterised in that: described 3rd actuator is stepping Motor and the rack-and-pinion being connected with described motor, described second sensor is the straight-line displacement being arranged at bend pipe wheel side Sensor, described 3rd sensor is photoelectric sensor.

Multi-functional tubing machine-shaping device the most as claimed in claim 1, it is characterised in that: described first driving wheel, second Driving wheel and the bend pipe wheel dumbbell shaped that all slightly centre is thin in two, the depression of middle arc-shaped.

Multi-functional tubing machine-shaping device the most as claimed in claim 6, it is characterised in that: described charging assembly also includes At the gear wheel of charging limit tubing position, described gear wheel is between counting roller bearing and the second driving wheel.