CN208146788U - A kind of metal pipe material automatic spinning reducing device - Google Patents
A kind of metal pipe material automatic spinning reducing device Download PDFInfo
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- CN208146788U CN208146788U CN201820168716.6U CN201820168716U CN208146788U CN 208146788 U CN208146788 U CN 208146788U CN 201820168716 U CN201820168716 U CN 201820168716U CN 208146788 U CN208146788 U CN 208146788U
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Abstract
The utility model discloses a kind of metal pipe material automatic spinning reducing devices, including being provided with the rack of desktop, the bunker mechanism being arranged in the rack, necking mechanism, transport mechanism and control system, the bunker mechanism includes hopper, and the hopper includes hopper bottom plate, hopper intermediate plate, hopper baffle, L shape materials in the tube placement block.The necking mechanism includes electro spindle, linear moving mechanism, tubing clamp system, lift supporting mechanism, cooling device, the screw mandrel drive mechanism that servo motor is power.The transport mechanism includes that material jacking mechanism, Z-Y to two-dimensional movement mechanism, drive rod, two transmit double V bars, and every is transmitted and is arranged at intervals with two liftout V slots on double V bars；The control system includes the touch screen and PLC of circuit connection.The metal pipe material automatic spinning reducing device of the utility model is high in machining efficiency, quality is good, precision is high, adapts to the necking processing of different length and machined parameters metal tube, easy to operate, high degree of automation.
Description
Technical field
The utility model relates to a kind of metal pipe material reducing device, especially a kind of automatic rotation for thin-wall metal tube
Compression port device.
Background technique
Patent：CN 203679064U（Notification number）Disclose a kind of heat pipe shrinking pipe equipment, including control system, charger
Structure, servo feed mechanism and die mechanism.Necking process is that servo-system pushes copper pipe to enter die mechanism, and die head is used and swaged
Impact method gradually carries out necking to copper pipe.
Patent：CN 205816584U（Notification number）Disclose a kind of rotary extrusion type spinning Full-automatic copper tube pointing machine, including spinning contracting
Mouth device, linear advancement mechanism, sizing mechanism of reinforcing, workpiece clamping mechanism, feeding device and device for discharging.Copper pipe is released from hopper,
Pipe is pushed into realize and be positioned that then clamp system clamps copper pipe, and spinning apparatus is in linear advancement mechanism at positioning plate by rear end cylinder
Effect is lower to realize necking close to copper pipe, then realizes blanking by device for discharging.
Patent CN 203679064U（Notification number）Using rotation impact method necking, production efficiency is lower.
For patent CN 205816584U（Notification number）：
First, processing action has 1 feeding, 2 rear end cylinders to push away copper pipe to front end positioning, the clamping of 3 clamp systems, 4 straight lines
Propulsive mechanism cylinder pushes spinning apparatus necking, 5 clamp systems to unclamp, 6 devices for discharging swing blanking, 7 devices for discharging reset, according to
Secondary recycling.Work sheet root canal needs to be implemented 7 movements, and each movement must execute again after the completion of preceding movement executes, and add
It is long between working hour.
Second, the power source using cylinder as linear advancement mechanism, positioning accuracy is poor, and stroke is fixed, adjust compared with
Be it is cumbersome, be difficult precisely to adjust movement velocity, and due to air have certain compressibility, load resistance it is larger or change
Under conditions of be likely to occur propulsion not at the uniform velocity, the final quality for influencing necking.
Third because the part that tubing prepares necking needs hanging, works as pipe to when cutting long shorter pipe and carrying out longer necking
When the length of material overhanging portion is greater than the length of clamping placement section, before not clamping, since the center of gravity of pipe is forward and without support, in weight
It will fall off under power and can not be successfully and execute subsequent clamping and necking process.
4th, actually show that spinning necking process can generate a large amount of heat, it is excessively high if cooled down not in time
It is coarse that temperature will lead to tubing necking surface quality, or even is broken in necking process tubing.
Utility model content
The purpose of the utility model is to provide a kind of more efficient reducing devices, while in necking surface quality, positioning accurate
Degree and movement at the uniform velocity aspect have higher promotion.And it solves patent CN 205816584U equipment and shortens the center of gravity Guan Shiruo bottom
The problem of no support will fall off and can not be successfully necking.
The purpose of this utility model is realized by the following technical solution：
A kind of metal pipe material automatic spinning reducing device, including being provided with the rack of desktop, being arranged in the rack
Bunker mechanism, necking mechanism, transport mechanism and control system,
The bunker mechanism includes hopper, and the hopper includes the hopper bottom plate being obliquely installed, by lateral guide rod work
The hopper intermediate plate of dynamic setting, is inclined at the hopper baffle at the hopper baffle for being vertically arranged at hopper bottom plate least significant end
The L shape materials in the tube at top place block；
The necking mechanism includes electro spindle, linear moving mechanism, tubing clamp system, lift supporting mechanism, cold
But device, the screw mandrel drive mechanism that servo motor is power, the electro spindle are fixed on straight line by electro spindle gripping block and move
On the moving parts of motivation structure, the electro spindle front end is provided with necking die, and the cooling device is fixed on linear movement machine
Necking die is cooled down on structure；The tubing clamp system is fixed on desktop and opposite with the necking die sets
Set, the lift supporting mechanism be fixed on desktop and be located at the tubing clamp system and linear moving mechanism it
Between, the output end of the screw mandrel drive mechanism and the moving parts of linear moving mechanism are drivingly connected；
The transport mechanism includes that desktop bottom surface is arranged in and material jacking mechanism that top extends in hopper, is fixed on
The Z-Y of desktop upper surface to two-dimensional movement mechanism, be fixed on drive rod of the Z-Y to two-dimensional movement mechanism output end, position
It sets and is adjustably fixed on the drive rod and is located at two of tubing clamp system two sides in parallel and transmit double V bars, every
It transmits and is arranged at intervals with two liftout V slots on double V bars；
The control system includes the touch screen and PLC of circuit connection, and the touch screen is used to be arranged the contracting of metal tube
Mouthful length and electro spindle forward speed, state modulator material jacking mechanism that the PLC is inputted according to touch screen, tubing clamp system,
Lift supporting mechanism, Z-Y are to the movement of two-dimensional movement mechanism and the turnning circle and velocity of rotation of servo motor.
Further, the lift supporting mechanism includes the upper top gas cylinder being vertically arranged, the work of the upper top gas cylinder
Stopper rod top is provided with the supporting block for rest metal tube.
Further, the Z-Y to two-dimensional movement mechanism include the lateral drive cylinder being fixed on the desktop,
The vertical drive cylinder being fixed on the lateral drive cylinder movable block of the lateral drive cylinder, the drive rod are fixed on institute
On the output end for stating vertical drive cylinder.
Further, the linear moving mechanism includes that the guide rail being arranged on the desktop and the guide rail are sliding
The movable plate of dynamic cooperation；The screw mandrel drive mechanism includes screw rod, movable plate link block, movable plate link block one end with
Wire rod thread cooperation, the other end are fixedly connected with movable plate.
Further, the cooling device includes cooling vortex tube, the vortex tube cold air outlet pair of the cooling vortex tube
The quasi- necking die.
Further, two blanking bars being tilted a certain angle are further fixed on the desktop, the blanking bar
The relatively described tubing clamp system setting of most significant end, least significant end lower section is provided with the blanking box on desktop.
Further, the tubing clamp system from top to bottom successively include the compression cylinder being vertically arranged, be fixed on it is described
The upper clamping block of compression cylinder piston-rod lower end, the lower gripping block being fixed on desktop, the compression cylinder pass through support
Plate is fixed on desktop, is provided with arc upper clamping block groove on the upper clamping block, in the lower gripping block relatively
It is provided with the lower gripping block groove of arc.
Further, tubing tail end registration mechanism, tubing tail end registration mechanism packet are further fixedly arranged on the desktop
The aft support block being fixed on desktop, the tune stock for being provided with slotted hole are included, is fixed on and adjusts the guiding on stock slotted hole fixed
Position block, described one end for adjusting stock are fixed on aft support block, and the other end is located at the discharging of bunker mechanism.
Further, guide-localization block section is in a rectangular trapezoid, and working face is successively wrapped along metal tube moving direction
It includes guiding surface, position plane, in the metal tube moving process, the tail portion contact guiding surface of the metal tube is led
To last tail portion is aligned with positioning plane contact realization.
Further, the material jacking mechanism includes material ejection cylinder, there are two the lateral distances of sliding block to adjust guide rail for setting
Secondary, two ejector beams, the material ejection cylinder are fixed on desktop bottom surface vertically, and the lateral distance adjusts guideway and is fixed on institute
It states on the material ejection cylinder movable block of material ejection cylinder, two ejector beam lower ends are fixed on vertically respectively on two sliding blocks, on
End is across the desktop, hopper bottom plate least significant end and close to the hopper baffle medial surface.
Compared with prior art, the utility model has the beneficial effects that：
1. the utility model uses servo positioning system（Servo motor+lead screw）, necking speed is accurately controlled, it is higher
Machined parameters are arranged using touch screen+servo-system in positioning accuracy on the touchscreen, realize the quick of tubing necking segment length
It adjusts.Servo-system is placed in below Xuan Suo mechanism, saves space.
2. reducing the single draw time, such as：
A. discharging movement is executed while executing necking movement, is placed in tubing on hopper placement block and is waited charging next time;
B. transport mechanism realizes next charging while blanking；
When c. feeding, there is wedge-shaped guide pad to position to the rear portion of metal tube, guarantee the tail length of each draw
Unanimously；
3. upper top gas cylinder is for processing the case where center of gravity is before lower gripping block when tubing is placed before.Execute movement：Before on
Top gas cylinder upper top point jacks up, and executes transfer operation, and tubing is not fallen out in the case where sinciput cylinder and lower gripping block support jointly, under
Air cylinder, which pushes, clamps tubing, and preceding upper top gas cylinder resets downwards, and the advance of Xuan Suo mechanism resets after carrying out necking, and preceding upper top gas cylinder is again
Secondary upward jack-up, transfer operation are completed at the same time the charging movement of the blanking of necking metal tube and lower root canal material.
4. the relative position of discharge nozzle position and lower fixture block front end is adjustable.Hopper is easy to adjust using double intermediate regulations plates
Gripping block front end distance is descended in section tubing front end relatively, to adjust position of centre of gravity when tubing is placed, not for necking segment length
The pipe for needing to grow very much, it is adjustable to make its center of gravity in lower gripping block, upper top cylinder movement before executing is not needed at this time.
5. necking die carries out cooling temperature control using the cold air outlet of vortex tube, guarantee necking quality, while tubing being avoided to contract
Journey of making a slip of the tongue is contaminated to need to clean again.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is main view (only including hopper and transport mechanism) schematic diagram of the utility model.
Fig. 3 be in Fig. 2 A-A to schematic cross-sectional view.
Fig. 4 is the necking of the utility model and the structural schematic diagram of transport mechanism.
Fig. 5 is the structural schematic diagram of the transport mechanism of the utility model.
Fig. 6 is the necking of the utility model and the top view of transport mechanism part.
Fig. 7 is the double V rod structure schematic diagrames of transmission of the utility model.
Fig. 8 is the guide-localization block schematic diagram of the utility model.
Structural schematic diagram when Fig. 9 is the upper and lower gripping block clamping metal tube of the utility model.
Figure 10 is the sectional view of the necking die of the utility model.
As shown in the figure：1- desktop, 2- rack, 3- blanking box, 13- metal tube, 21- material ejection cylinder, 211- material ejection cylinder
Movable block, 22- ejector beam, 23- hopper bottom plate, 24- hopper intermediate plate, 25- hopper baffle, 26- materials in the tube place block, 31- is compressed
Cylinder, 32- upper clamping block, 321- upper clamping block groove, the upper top gas cylinder of 33-, 34- transverse direction drive cylinder, 341- are laterally driven gas
Cylinder movable block, 35- transmit double V bars, 36- blanking bar, 37- support plate, 38- electro spindle gripping block, 39- electro spindle, the cooling whirlpool 40-
Flow tube, 401- vortex tube cold air outlet, 41- movable plate, 42- guide rail, the vertical drive cylinder of 43-, 44- drive rod, 45- rear support
Gripping block under gripping block, 481- under block, 46- tune stock, 47- guide-localization block, 471- guiding surface, 472- positioning plane, 48-
Groove, 49- screw rod, 50- movable plate link block, 51- necking die, 511- necking forming section, 512- necking sizing section, 52- are watched
Take motor, 53- liftout V slot.
Specific embodiment
The purpose of utility model of the utility model is described in further detail in the following with reference to the drawings and specific embodiments,
The embodiments cannot be described here one by one, but therefore the embodiments of the present invention is not limited to the following examples.
As shown in Figure 1, a kind of metal pipe material automatic spinning reducing device, rack 12, setting including being provided with desktop 1
Bunker mechanism, necking mechanism, transport mechanism and control system in the rack 12,
The bunker mechanism includes hopper, and the hopper includes the hopper bottom plate 23 being obliquely installed, by lateral guide rod
The hopper intermediate plate 24 of activity setting, the hopper baffle 25 for being vertically arranged at 23 least significant end of hopper bottom plate, be inclined at it is described
The L shape materials in the tube at 25 top of hopper baffle place block 26.
The necking mechanism include electro spindle 39, linear moving mechanism, tubing clamp system, lift supporting mechanism,
Cooling device, the screw mandrel drive mechanism that servo motor 52 is power, the electro spindle 39 are fixed by electro spindle gripping block 38
On the moving parts of linear moving mechanism, 39 front end of electro spindle is provided with necking die 51, and the cooling device is fixed
Necking die 51 is cooled down on linear moving mechanism；The tubing clamp system be fixed on desktop 1 and with institute
It states necking die 51 to be oppositely arranged, the lift supporting mechanism is fixed on desktop 1 and is located at the tubing and clamps
Between mechanism and linear moving mechanism, the output end of the screw mandrel drive mechanism and the moving parts of linear moving mechanism drive and connect
It connects.
The transport mechanism includes 1 bottom surface of desktop being arranged in and top extends to material jacking mechanism in hopper, fixation
1 upper surface of desktop Z-Y to two-dimensional movement mechanism, be fixed on drive rod of the Z-Y to two-dimensional movement mechanism output end
44, position is adjustably fixed on the double V of two transmission on the drive rod 44 and being located at tubing clamp system two sides in parallel
Bar 35, every is transmitted and is arranged at intervals with two liftout V slots 53 on double V bars 35 (see Fig. 7)；
As shown in Figure 3 and Figure 4, the lift supporting mechanism includes the upper top gas cylinder 33 being vertically arranged, the upper top
The piston rod top end of cylinder 33 is provided with the supporting block for rest metal tube 13.
As shown in Figure 1 and Figure 4, the Z-Y includes that the transverse direction being fixed on the desktop 1 passes to two-dimensional movement mechanism
It takes offence cylinder 34, the vertical drive cylinder 43 that is fixed on the lateral drive cylinder movable block 341 of the lateral drive cylinder 34, institute
Drive rod 44 is stated to be fixed on the output end of the vertical drive cylinder 43.
As shown in Figure 1, the linear moving mechanism includes the guide rail 42 being arranged on the desktop 1, leads with described
The movable plate 41 that rail 42 is slidably matched；As shown in figure 4, the screw mandrel drive mechanism includes screw rod 49, movable plate link block 50,
Described 50 one end of movable plate link block is threadedly engaged with screw rod 49, and the other end is fixedly connected with movable plate 41.
As shown in figures 1 to 6, the cooling device includes cooling vortex tube 40, the vortex of the cooling vortex tube 40
Pipe cold air outlet 401 is directed at the necking die 51.
As shown in figures 1 and 3, two blanking bars 36 being tilted a certain angle are further fixed on the desktop 1, it is described
The relatively described tubing clamp system setting of the most significant end of blanking bar 36, least significant end lower section is provided with falling on desktop 1
Magazine 3.
As shown in figure 4, the tubing clamp system includes successively from top to bottom the compression cylinder 31 being vertically arranged, is fixed on institute
The lower gripping block 48 stating the upper clamping block 32 of 31 piston-rod lower end of compression cylinder, being fixed on desktop 1, the compression cylinder
31 are fixed on desktop 1 by support plate 37, and arc upper clamping block groove 321 is provided on the upper clamping block 32, described
Lower gripping block 48 on be oppositely disposed the lower gripping block groove 481 of arc (see Fig. 9).
As shown in Fig. 4 and Fig. 5, Fig. 6, tubing tail end registration mechanism, tubing tail end are further fixedly arranged on the desktop 1
Registration mechanism includes the aft support block 45 being fixed on desktop 1, the tune stock 46 for being provided with slotted hole, is fixed on and adjusts stock 46
Guide-localization block 47 on slotted hole, described one end for adjusting stock 46 are fixed on aft support block 45, and the other end is located at hopper machine
At the discharging of structure.
As shown in figure 8,47 section of guide-localization block is in a rectangular trapezoid, working face along 13 moving direction of metal tube according to
Secondary includes guiding surface 471, positioning plane 472, and in 13 moving process of metal tube, the tail portion contact of the metal tube 13 is led
It is oriented to inclined-plane 471, last tail portion contacts realization with positioning plane 472 and is aligned, and guarantees that every metal tube 13 is sent to contracting
Tail position when mouth position is unified.
As shown in Figures 2 and 3, the material jacking mechanism includes material ejection cylinder 21, there are two the lateral distances of sliding block for setting
Guideway, two ejector beams 22 are adjusted, the material ejection cylinder 21 is fixed on 1 bottom surface of desktop vertically, and the lateral distance is adjusted
Guideway is fixed on the material ejection cylinder movable block 211 of the material ejection cylinder 21, and two 22 lower ends of ejector beam are erected respectively
It is directly fixed on two sliding blocks, upper end passes through the desktop 1,23 least significant end of hopper bottom plate and close in the hopper baffle 25
Side.
The control system includes the touch screen and PLC of circuit connection, and the touch screen is for being arranged metal tube 13
39 forward speed of necking length and electro spindle, state modulator material ejection cylinder 21 that the PLC is inputted according to touch screen, compression cylinder
31, upper top gas cylinder 33, lateral drive cylinder 34, the movement of vertical drive cylinder 43 and the turnning circle and rotation of servo motor 52
13 forward speed of necking length and electro spindle of metal tube 13 is arranged when operation on the touchscreen as needed for speed, and operation is just
It is prompt.
Before necking processing, the metal tube 13 be placed in it is rear high before on low hopper bottom plate 23 and two hopper intermediate plates
Among 24, hopper intermediate plate 24 can adjust the position of metal tube 13 and lower 48 front end of gripping block when transmitting according to requiring to horizontally slip
Set relationship, especially to shorter metal tube contract long section when, guarantee normally be driven under conditions of, metal tube 13 press from both sides
The hanging necking section of tight part front is as long as possible.As shown in figure 3, according to two ejector beams 22 of length adjustment of metal tube
Spacing is simultaneously locked, and material ejection cylinder 21 is fixed on 1 bottom surface of desktop, and material ejection cylinder movable block 211 drives ejector beam 22 to realize
Lower movement, ejector beam 22 move up movement every time and a metal tube 13 in hopper are adjacent to after hopper baffle 25 jacks up in end
It slides to materials in the tube to place by gravity and waits the subsequent groove location for driving to lower gripping block 48 on block 26.
The support plate 37 is fixed on desktop 1, and compression cylinder 31 is fixed in support plate 37, and upper clamping block 32 is installed
Gold in up and down 31 lower end of compression cylinder, when moving downward between upper clamping block 32 and the clamping of the groove of lower gripping block 48
Belong to pipe 13, necking die 51 and metal tube 13 are coaxial.As shown in Figure 10, the necking die 51 is mounted on 39 front end of electro spindle,
It is arc transition between necking sizing section 512 that its necking forming section 511, which arrives,.51 high speed rotation of necking die, electro spindle when necking
39 is affixed by electro spindle gripping block 38 and movable plate 41, the lower setting guide rail 42 of movable plate 41, the servo being fixed under desktop 1
Motor 52 connects lead screw 49 by shaft coupling, and movable plate link block 50 and movable plate 41 are affixed, and servo motor 52 drives lead screw 49
When rotation, movable plate link block 50 and movable plate 41 are moved forward and backward.The cooling vortex tube 40 is fixed on movable plate 41, vortex
Pipe cold air outlet 401 be aligned necking die 51 persistently cool down temperature control, avoid continuously revolve compression process 51 temperature of necking die it is excessively high and
The necking quality of metal tube 13 is caused to be deteriorated.（Vortex tube be it is a kind of compressed air be separated into one bring out hot wind, one brings out cold wind
Device.）
The upper top gas cylinder 33 is set between lower gripping block 48 and guide rail 42, and the upper end movable part holds metal when jacking up
The bottom of pipe 13.After lower air cylinder 31 pushes and clamps metal tube 13, upper 33 upper end movable part of top gas cylinder is retracted, the reducing die
Tool 51, which advances, carries out necking to metal tube 13.
Fig. 3, Fig. 5 show the initial position of actuation, and vertical drive cylinder 43 is fixed in lateral drive cylinder 34
Lateral drive cylinder movable block 341 on side-to-side movement, transmit double V bars 35 by drive rod 44 etc. and be connected to vertical drive cylinder
Vertical motion up and down is realized in 43 top movable position, transmits double V bars 35 and is realized by the combination of vertical and lateral drive cylinder
Lower side-to-side movement, two are transmitted double V bars 35 and can slide back and forth and fix on drive rod 44, before being respectively placed in lower gripping block 48
Both sides afterwards.
The transfer operation of above-described embodiment is followed successively by：
A) initial position, vertical 43 top movable position of drive cylinder drive the double V bars 35 of transmission to move up, transmit double V
It is same that former and later two liftouts V slot 53 on bar 35 places the metal tube 13 on block 26 and lower gripping block 48 in hopper for original respectively
When lift；
B) lateral drive cylinder movable block 341 moves to right, and the double V bars 35 of transmission and two metal tubes 13 is driven to move right, this
When, previous movement places the top that the metal tube 13 above block 26 is now moved to lower 48 groove of gripping block in materials in the tube, and previous
The metal tube 13 for acting the completion necking above lower 48 groove of gripping block is now moved to the top of blanking bar 36；
C) vertical 43 top movable position of drive cylinder drives the double V bars 35 of transmission to move down, at this point, previous movement is under
Metal tube 13 above 48 groove of gripping block is placed into now in lower 48 groove of gripping block, the metal tube of 36 top of blanking bar
13 are placed in now on inclined blanking bar 36, and subsequent metal tube under the effect of gravity 13 slides to blanking box 3；
D) lateral drive cylinder movable block 341 moves to left, and returns to original initial position.
The transmit process realizes the charging of next shrinkage waiting open metal tube 13 and necking metal tube 13 is completed simultaneously
Blanking improves the efficiency of production.
The circulation action of reducing device provided by the above embodiment is：
A) mentioned-above actuation is executed；
B) compression cylinder 31 pushes driving upper clamping block 32 and lower gripping block 48 clamps metal tube 13；
C) it retracts after the metal tube 13 that servo motor 52 drives the advance rotation contracting of electro spindle 39 to clamp to initial position.In electricity
When 39 advance necking of main shaft, upper 33 upper end of top gas cylinder is retracted；When electro spindle 39 retracts initial position, on upper 33 upper end of top gas cylinder
Top；While executing necking movement, the drive ejector beam 22 of material ejection cylinder movable block 211 waits next the metal tube 13 of shrinkage waiting opens
It pushes to materials in the tube and places the next transfer operation of waiting on block 26；
D) 31 piston rod of compression cylinder rises the metal tube 13 after unclamping necking；
E) it is repeated in circulation step a) ~ d), the necking operation until completing all metal tubes 13.
The reducing device while 13 necking of metal tube feeding to materials in the tube place block 26 on waits, and feed, blanking it is same
Shi Shixian, different movements are completed in the same time, are reduced process time, are improved production efficiency.
The above embodiments of the present invention is merely examples for clearly illustrating the present invention, and is not
Limitations of the embodiments of the present invention.For those of ordinary skill in the art, on above explained basis
On can also make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.
Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in this reality
Within novel scope of protection of the claims.
Claims (10)
1. a kind of metal pipe material automatic spinning reducing device, it is characterised in that：Including be provided with desktop (1) rack (12),
Bunker mechanism, necking mechanism, transport mechanism and the control system being arranged on the rack (12),
The bunker mechanism includes hopper, and the hopper includes the hopper bottom plate (23) being obliquely installed, by lateral guide rod work
The hopper intermediate plate (24) of dynamic setting, is inclined at the hopper baffle (25) for being vertically arranged at hopper bottom plate (23) least significant end
L shape materials in the tube at the top of the hopper baffle (25) place block (26)；
The necking mechanism includes electro spindle (39), linear moving mechanism, tubing clamp system, lift supporting mechanism, cold
But device, the screw mandrel drive mechanism that servo motor (52) is power, the electro spindle (39) pass through electro spindle gripping block (38)
It is fixed on the moving parts of linear moving mechanism, electro spindle (39) front end is provided with necking die (51), the cooling
Device, which is fixed on linear moving mechanism, cools down necking die (51)；The tubing clamp system is fixed on desktop
(1) it is oppositely arranged on and with the necking die (51), the lift supporting mechanism is fixed on desktop (1) and is located at
Between the tubing clamp system and linear moving mechanism, the output end of the screw mandrel drive mechanism and linear moving mechanism
Moving parts is drivingly connected；
The transport mechanism includes that the material jacking mechanism extended in hopper on desktop (1) bottom surface and top is arranged, is fixed on
The Z-Y of desktop (1) upper surface to two-dimensional movement mechanism, be fixed on drive rod of the Z-Y to two-dimensional movement mechanism output end
(44), position is adjustably fixed on two transmission on the drive rod (44) and being located at tubing clamp system two sides in parallel
Double V bars (35), every is transmitted and is arranged at intervals with two liftout V slots (53) on double V bars (35)；
The control system includes the touch screen and PLC of circuit connection, and the necking that the touch screen is used to be arranged metal tube is long
Degree and electro spindle forward speed, state modulator material jacking mechanism that the PLC input according to touch screen, are gone up and down tubing clamp system
The turnning circle and velocity of rotation of the movement and servo motor (52) of formula supporting mechanism, Z-Y to two-dimensional movement mechanism.
2. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：The lift support
Mechanism includes the upper top gas cylinder (33) being vertically arranged, and the piston rod top end of the upper top gas cylinder (33) is provided with for rest metal
Manage the supporting block of (13).
3. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：The Z-Y is to two dimension
Mobile mechanism includes the lateral drive cylinder (34) being fixed on the desktop (1), is fixed on the lateral drive cylinder
(34) the vertical drive cylinder (43) on lateral drive cylinder movable block (341), the drive rod (44) are fixed on described perpendicular
To on the output end of drive cylinder (43).
4. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：The linear movement machine
Structure includes the guide rail (42) being arranged on the desktop (1) and the movable plate (41) that the guide rail (42) are slidably matched；It is described
Screw mandrel drive mechanism include screw rod (49), movable plate link block (50), described movable plate link block (50) one end and screw rod
(49) it is threadedly engaged, the other end is fixedly connected with movable plate (41).
5. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：The cooling device packet
It includes cooling vortex tube (40), the vortex tube cold air outlet (401) of the cooling vortex tube (40) is directed at the necking die (51).
6. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：The desktop (1)
On be further fixed on two blanking bars (36) being tilted a certain angle, the relatively described tubing folder of the most significant end of the blanking bar (36)
Tight mechanism setting, least significant end lower section are provided with the blanking box (3) on desktop (1).
7. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：The tubing clamping machine
Structure from top to bottom successively includes the compression cylinder (31) being vertically arranged, the upper clamping for being fixed on the compression cylinder (31) piston-rod lower end
Block (32), the lower gripping block (48) being fixed on desktop (1), the compression cylinder (31) are fixed on by support plate (37)
On desktop (1), arc upper clamping block groove (321), the lower gripping block (48) are provided on the upper clamping block (32)
On be oppositely disposed the lower gripping block groove (481) of arc.
8. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：On the desktop (1)
It is further fixedly arranged on tubing tail end registration mechanism, tubing tail end registration mechanism includes the aft support block being fixed on desktop (1)
(45), it is provided with the tune stock (46) of slotted hole, is fixed on the guide-localization block (47) adjusted on stock (46) slotted hole, the tune
One end of stock (46) is fixed on aft support block (45), and the other end is located at the discharging of bunker mechanism.
9. metal pipe material automatic spinning reducing device according to claim 8, it is characterised in that：The guide-localization block
(47) section is in a rectangular trapezoid, and working face successively includes guiding surface (471), positioning plane along metal tube (13) moving direction
(472), in metal tube (13) moving process, tail portion contact guiding surface (471) of the metal tube (13) is oriented to,
Last tail portion contacts realization with positioning plane (472) and is aligned.
10. metal pipe material automatic spinning reducing device according to claim 1, it is characterised in that：The material jacking mechanism
Including material ejection cylinder (21), setting, there are two the lateral distances of sliding block to adjust guideway, two ejector beams (22), the liftout gas
Cylinder (21) is fixed on desktop (1) bottom surface vertically, and the lateral distance adjusts guideway and is fixed on the material ejection cylinder (21)
On material ejection cylinder movable block (211), two ejector beam (22) lower ends are fixed on vertically respectively on two sliding blocks, and upper end is worn
Cross the desktop (1), hopper bottom plate (23) least significant end and close to hopper baffle (25) medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168716.6U CN208146788U (en) | 2018-01-31 | 2018-01-31 | A kind of metal pipe material automatic spinning reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168716.6U CN208146788U (en) | 2018-01-31 | 2018-01-31 | A kind of metal pipe material automatic spinning reducing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555165A (en) * | 2018-01-31 | 2018-09-21 | 华南理工大学 | A kind of metal pipe material automatic spinning reducing device |
| CN109623392A (en) * | 2018-12-10 | 2019-04-16 | 燕山大学 | Thin-wall tube cuts off spinning sealing machine |
| CN110153300A (en) * | 2019-07-03 | 2019-08-23 | 浙江宏泽自动化设备有限公司 | Multistation pipe-expanding machine |
| CN111715756A (en) * | 2020-06-16 | 2020-09-29 | 新昌县长城空调部件股份有限公司 | Automatic go up stainless steel of unloading and take over make-up machine |
| CN112024743A (en) * | 2020-09-08 | 2020-12-04 | 山东楚雨源环保科技有限公司 | Pipeline end socket device for energy-saving and environment-friendly equipment |
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2018
- 2018-01-31 CN CN201820168716.6U patent/CN208146788U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555165A (en) * | 2018-01-31 | 2018-09-21 | 华南理工大学 | A kind of metal pipe material automatic spinning reducing device |
| CN108555165B (en) * | 2018-01-31 | 2024-01-26 | 华南理工大学 | Automatic spinning necking device for metal pipe |
| CN109623392A (en) * | 2018-12-10 | 2019-04-16 | 燕山大学 | Thin-wall tube cuts off spinning sealing machine |
| CN110153300A (en) * | 2019-07-03 | 2019-08-23 | 浙江宏泽自动化设备有限公司 | Multistation pipe-expanding machine |
| CN111715756A (en) * | 2020-06-16 | 2020-09-29 | 新昌县长城空调部件股份有限公司 | Automatic go up stainless steel of unloading and take over make-up machine |
| CN111715756B (en) * | 2020-06-16 | 2022-07-08 | 新昌县长城空调部件股份有限公司 | Automatic go up stainless steel of unloading and take over make-up machine |
| CN112024743A (en) * | 2020-09-08 | 2020-12-04 | 山东楚雨源环保科技有限公司 | Pipeline end socket device for energy-saving and environment-friendly equipment |
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