CN205816584U - Rotary extrusion type spinning Full-automatic copper tube pointing machine - Google Patents

Rotary extrusion type spinning Full-automatic copper tube pointing machine Download PDF

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Publication number
CN205816584U
CN205816584U CN201620401605.6U CN201620401605U CN205816584U CN 205816584 U CN205816584 U CN 205816584U CN 201620401605 U CN201620401605 U CN 201620401605U CN 205816584 U CN205816584 U CN 205816584U
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CN
China
Prior art keywords
reducing
groove
spinning
double action
hole
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Expired - Fee Related
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CN201620401605.6U
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Chinese (zh)
Inventor
刘玉伟
智广军
孙亚维
左飞
陈理
贾璋伟
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XINFEI ELECTRIC APPLIANCES CO Ltd HENAN
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XINFEI ELECTRIC APPLIANCES CO Ltd HENAN
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Priority to CN201620401605.6U priority Critical patent/CN205816584U/en
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Publication of CN205816584U publication Critical patent/CN205816584U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Rotary extrusion type spinning Full-automatic copper tube pointing machine, including spinning reducing device, spinning reducing device is provided with reducing die, reducing die is provided with reducing hole, also include the linear advancement mechanism set gradually from left to right, sizing mechanism of reinforcing and workpiece clamping mechanism, workpiece clamping mechanism is provided with corresponding feeding device and shedding mechanism, spinning reducing device is located in horizontal linear advancement mechanism, reducing hole is correspondingly arranged with workpiece clamping mechanism, sizing mechanism of reinforcing includes vertical lines propulsive mechanism and the location-plate being located on vertical lines propulsive mechanism, when location-plate is positioned at limit superior, spinning reducing device is positioned at limit on the left, location-plate is between reducing hole and workpiece clamping mechanism;When location-plate is positioned at limit inferior, spinning reducing device is positioned at limit on the right-right-hand limit, and location-plate is positioned at below reducing die;Described necking machine also includes that controller, spinning reducing device, sizing mechanism of reinforcing, workpiece clamping mechanism, feeding device and shedding mechanism are all connected with controller.

Description

Rotary extrusion type spinning Full-automatic copper tube pointing machine
Technical field
This utility model relates to pipe machining equipment, particularly relates to rotary extrusion type spinning Full-automatic copper tube pointing machine.
Background technology
In order to meet technological requirement, generally require during copper pipe deep processing and copper pipe is carried out reducing make copper pipe reach Meet the external diameter of technological requirement, copper pipe reducing many employings knocking reducing equipment, punching type reducing equipment or dress in prior art Being stuck on drilling machine, lathe and carry out spinning reducing, above necking down process often exists that automaticity is low, reducing quality is unsatisfactory Defect.
Utility model content
The defect existed for prior art, this utility model provides rotary extrusion type spinning Full-automatic copper tube pointing machine, it is achieved that Whole automatizatioies of also discharging expect processing from above after.
Concrete technical scheme is: rotary extrusion type spinning Full-automatic copper tube pointing machine, including spinning reducing device, on spinning reducing device Being provided with reducing die, reducing die is provided with reducing hole, the linear advancement mechanism that also includes setting gradually from left to right, sizing mechanism of reinforcing and Workpiece clamping mechanism, workpiece clamping mechanism is provided with corresponding feeding device and shedding mechanism, and spinning reducing device is located at horizontal stroke In linear advancement mechanism, reducing hole is correspondingly arranged with workpiece clamping mechanism, sizing mechanism of reinforcing include vertical lines propulsive mechanism and Being located at the location-plate on vertical lines propulsive mechanism, when location-plate is positioned at limit superior, spinning reducing device is positioned at limit on the left, location Plate is between reducing hole and workpiece clamping mechanism;When location-plate is positioned at limit inferior, spinning reducing device is positioned at limit on the right-right-hand limit, location Plate is positioned at below reducing die;Described necking machine also includes controller, spinning reducing device, sizing mechanism of reinforcing, workpiece clamping mechanism, on Material device and shedding mechanism are all connected with controller.
Described workpiece clamping mechanism includes clamping die support and the first vertically arranged double action type cylinder, the first double action type gas Cylinder upper end is connected with clamping die support, and its lower end is provided with upper clamp formwork;Clamping die support is provided with the lower folder being positioned at below upper clamp formwork Mould, the lower surface of upper clamp formwork and the upper surface of lower clamp formwork are provided with R groove that is corresponding and that extend through upper clamp formwork and lower clamp formwork, upper folder The cylindrical chamber of the R slot fit composition on mould and lower clamp formwork is coaxially disposed with reducing hole.
Described lower clamp formwork upper surface is provided with " V " shape groove, and the R groove of lower clamp formwork is located at " V " shape trench bottom;The lower end of upper clamp formwork Face is provided with the boss corresponding with " V " shape groove, and the R groove of upper clamp formwork is located at the lower surface of boss;Pass through between upper clamp formwork and lower clamp formwork The guide rod being vertically arranged connects, and guide rod is slidably connected with upper clamp formwork.
Described spinning reducing device includes motor and reducing die, and reducing die is connected by the rotating shaft of reducing die installing rack with motor Connecing, and reducing hole is coaxially disposed with machine shaft, reducing die installing rack is provided with quick-connect machanism, and quick-connect machanism includes Running through the mounting groove of reducing die installing rack, be provided with the installing hole connected with mounting groove bottom mounting groove, installing hole is sheathed on motor Rotating shaft on, reducing die installing rack is fixed with machine shaft by running through the bolt of mounting groove two side.
The sidewall in described reducing hole is provided with along the axially extended groove in reducing hole.
Described horizontal linear advancement mechanism includes horizontally disposed second double action type cylinder, slide block and slide rail, the second double action Type cylinder one end is fixed, and the other end is connected with motor, and the direction of motion of the second double action type cylinder is axially in parallel with reducing hole, slide rail Being fixedly installed, slide block is slidably connected with slide rail, and motor is connected with slide block by the motor adjustable plate being fixedly installed on slide block, electricity Machine adjustable plate is provided with elongated hole, and motor is connected with motor adjustable plate by running through the bolt of elongated hole.
Described vertical lines propulsive mechanism includes mounting seat and the first twin shaft double action type cylinder being vertically arranged, the first twin shaft Double action type cylinder lower end is fixed, and upper end is connected with mounting seat, and location-plate is " L " shape flap, and its base is horizontally disposed with, and another side erects Directly upwardly extending, and its base is provided with elongated hole, location-plate is connected with mounting seat by the screw through elongated hole.
Described feeding device includes hopper, splicing groove and feed mechanism, be provided with in hopper low early and high after setting feeding Plate, two ends, delivery sheet left and right are connected with hopper left and right sides wall, and hopper front side wall lower end is provided with discharging opening, and feed hopper bottom is provided with top Material device, Lifting Device includes that the second twin shaft double action type cylinder and ejection block, the second twin shaft double action type cylinder are stretched along the longitudinal direction Contracting, the second twin shaft double action type cylinder rear end is fixed, and the piston rod of its front end is connected with ejection block, and ejection block is positioned under delivery sheet Side;Ejection block is when the rear limit, and it is positioned at the rear of delivery sheet front end;Ejection block is when the front limit, and it is positioned at delivery sheet front end Front;Feed hopper bottom is positioned at discharge outlet and is provided with the backgauge screw being vertically arranged, and hopper front side wall is positioned at discharging opening upper end Position be provided with downward and extendable diagonally forward striker plate;Splicing groove is located at hopper front end and is positioned at below discharging opening, splicing Groove is " L " shape flap, and splicing trench bottom is provided with the arc groove extended along splicing slot length direction, and arc groove and reducing hole It is coaxially disposed;Described feed mechanism includes the 4th double action type cylinder and feeding rod, feeding rod right-hand member and the 4th double action type cylinder Piston rod connects, and feeding rod is positioned on the left of splicing groove, and feeding rod is coaxially disposed with reducing hole, and feeding rod left end is arranged with cunning Set, is provided with chute in sliding sleeve, feeding rod left end is positioned at chute, is provided with spring in chute, and sliding sleeve is provided with and radially passes through along sliding sleeve Wearing the elongated hole of sliding sleeve, feeding rod left end is provided with the spacer pin extending radially through feeding rod along feeding rod, and spacer pin two ends are positioned at length In hole, described hopper front side wall is provided with elongated slot that is vertically extending and that run through hopper front side wall.
Described shedding mechanism is located at below splicing groove, and shedding mechanism includes that trip shaft mounting bracket, trip shaft, discharge arm are pacified Dress block, discharge arm, transmission arm and the 3rd double action type cylinder, trip shaft is rotationally connected with trip shaft mounting bracket, and discharge arm is installed Block is fixing with trip shaft to be connected, and discharge arm is fixed on discharge arm mounting blocks, and discharge arm is vertical with splicing slot length direction, and Discharge arm one end intersects with splicing groove, and splicing groove is being provided with the groove corresponding with discharge arm with the crossover location of discharge arm;Transmission Arm one end is fixing with trip shaft to be connected, and the piston shaft of the other end and the 3rd double action type cylinder is rotationally connected.
Described necking machine also includes frame, described spinning reducing device, sizing mechanism of reinforcing, workpiece clamping mechanism, feeding device It is arranged in frame with shedding mechanism.
This utility model automaticity is high, easy to use, can be greatly improved work efficiency.
Being positioned on the delivery sheet in hopper by copper pipe to be processed, copper pipe tumbles to discharging under the effect of self gravitation At Kou, feed hopper bottom is positioned at discharge outlet and is provided with the backgauge screw being vertically arranged, and backgauge screw can prevent copper pipe from rolling out outside hopper, Stretch out the height of feed hopper bottom by rotating backgauge screw adjustable backgauge screw, make backgauge screw both be possible to prevent copper pipe automatic Tumble discharge bucket, do not interfere with again copper pipe normal discharging under the effect of Lifting Device.
Copper pipe starts controller after loading in hopper, and controller starts the second twin shaft double action type cylinder, second pair Axle double action type cylinder drives ejection block to travel forward and will be located in first copper pipe of discharge outlet and eject to splicing groove, and copper pipe exists Tumbling to arc groove under the effect of gravity, the second twin shaft double action type cylinder resets;Then controller starts the 4th double action type Cylinder, the 4th double action type cylinder drives feeding rod to left movement, and now location-plate is positioned at limit superior, and feeding rod drives copper pipe to the left Moving and pass the R groove of lower clamp formwork, behind copper pipe left end top to location-plate, feeding rod continues to left movement until spacer pin moves to The high order end of elongated hole on sliding sleeve, so can ensure that its left end of copper pipe of different length all can push up location-plate, makes reducing device The most identical to the processing length of copper pipe, after feeding rod stop motion, controller starts the first double action type cylinder, the first double action type gas Cylinder drives upper clamp formwork to move downward, and copper pipe is fixing under the clamping of the R groove of upper clamp formwork and the R groove of lower clamp formwork, and feeding rod resets, fixed Position plate moves to limit inferior under the effect of the first twin shaft double action type cylinder, and then controller starts the second double action type cylinder, the Two double action type cylinder drive motors move right, and controller starts electric machine rotation simultaneously, and driven by motor reducing die rotates, and makes copper pipe Left end is positioned at reducing hole, and reducing hole is that opening diameter is more than the horn-like of its hole interior diameter, and rotation limit, reducing die limit is transported to the right Dynamic, so that copper pipe left end diameter tapers into along with the diameter in reducing hole, reach the purpose of reducing, when copper pipe left end diameter During to technological requirement, controller controls reducing die and resets, and then controller starts the first double action type cylinder drive upper clamp formwork upwards Motion, releases and fixes copper pipe, and then controller starts the 3rd double action type cylinder, and the 3rd double action type cylinder drives trip shaft to turn Dynamic, discharge arm rotates with trip shaft, and the copper pipe processed in splicing groove is chosen, below shedding mechanism by discharge arm by groove Arranging Turnover Box, the copper pipe processed can be directly entered in Turnover Box.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 be in Fig. 1 A-A to sectional view;
Fig. 3 is this utility model reducing die installing rack structural representation;
Fig. 4 is this utility model reducing die structural representation;
Fig. 5 is this utility model feeding rod structural representation;
Fig. 6 is this utility model workpiece clamping mechanism structural representation.
Detailed description of the invention
As shown in Fig. 1~Fig. 6, rotary extrusion type spinning Full-automatic copper tube pointing machine, including spinning reducing device, on spinning reducing device Being provided with reducing die 1, reducing die 1 is provided with reducing hole 2, also includes linear advancement mechanism, the shear gauge set gradually from left to right Structure and workpiece clamping mechanism, workpiece clamping mechanism is provided with corresponding feeding device and shedding mechanism, and spinning reducing device sets In horizontal linear advancement mechanism, reducing hole 2 is correspondingly arranged with workpiece clamping mechanism, and sizing mechanism of reinforcing includes vertical lines pusher Structure and the location-plate 3 being located on vertical lines propulsive mechanism, when location-plate 3 is positioned at limit superior, spinning reducing device is positioned at left pole Limit, location-plate 3 is between reducing hole 2 and workpiece clamping mechanism;When location-plate 3 is positioned at limit inferior, spinning reducing device is positioned at Limit on the right-right-hand limit, location-plate 3 is positioned at below reducing die 1;Necking machine also includes controller, spinning reducing device, sizing mechanism of reinforcing, workpiece clamp Tight mechanism, feeding device and shedding mechanism are all connected with controller, and controller is prior art.
Workpiece clamping mechanism includes clamping die support 4 and the first vertically arranged double action type cylinder 5, the first double action type cylinder 5 upper ends are connected with clamping die support 4, and its lower end is provided with upper clamp formwork 6;Clamping die support 4 is provided with under being positioned at below upper clamp formwork 6 Clamping 7, the lower surface of upper clamp formwork 6 and the upper surface of lower clamp formwork 7 are provided with corresponding and extend through upper clamp formwork 6 and the R of lower clamp formwork 7 Groove, the R groove 8 of upper clamp formwork 6 and the R groove 9 of lower clamp formwork 7 coordinate the cylindrical chamber of composition to be coaxially disposed with reducing hole 2.
Lower clamp formwork 7 upper surface is provided with " V " shape groove 10, and the R groove 9 of lower clamp formwork 7 is located at bottom " V " shape groove 10;Upper clamp formwork 6 Lower surface is provided with the boss 11 corresponding with " V " shape groove 10, and the R groove 8 of upper clamp formwork 6 is located at the lower surface of boss 11, by " V " shape groove 10 and the cooperation of boss 11 can prevent upper clamp formwork 6 and lower clamp formwork 7 from misplacing;By being vertically arranged between upper clamp formwork 6 and lower clamp formwork 7 Guide rod 12 connects, and guide rod 12 is slidably connected with upper clamp formwork 6, and guide rod 12 play the guiding role.
Spinning reducing device includes motor 13 and reducing die 1, and reducing die 1 is turned by reducing die installing rack 14 and motor 13 Axle connects, and reducing hole 2 is coaxially disposed with motor 13 rotating shaft, and reducing die installing rack 14 is provided with quick-connect machanism, quickly connects Connection mechanism includes the mounting groove 15 running through reducing die installing rack 14, is provided with the installing hole connected with mounting groove 15 bottom mounting groove 15 16, installing hole 16 is sheathed in the rotating shaft of motor 13, and reducing die installing rack 14 is by running through the bolt 17 of mounting groove 15 two side Fixing with motor 13 rotating shaft, this kind of method of attachment can realize Fast Installation, quickly fix, and improves work efficiency.
The sidewall in reducing hole 2 is provided with along the axially extended groove in reducing hole 2 18, and groove 18 can reject copper pipe in reducing hole The burr produced during 2 rotation reducings.
Laterally linear advancement mechanism includes horizontally disposed second double action type cylinder 19, slide block 20 and slide rail 21, and second is multiple Ejector half cylinder 19 one end is fixed, and the other end is connected with motor 13, and the direction of motion of the second double action type cylinder 19 is axial with reducing hole 2 Parallel, slide rail 21 is fixedly installed, and slide block 20 is slidably connected with slide rail 21, and motor 13 is by being fixedly installed on the motor on slide block 20 Adjustable plate 22 is connected with slide block 20, and motor adjustable plate 22 is provided with elongated hole, and motor 13 regulates with motor by running through the bolt of elongated hole Plate 22 connects, by changing the installation site of bolt position adjustable motor 13 in elongated hole.
Vertical lines propulsive mechanism includes mounting seat 23 and the first twin shaft double action type cylinder 24 being vertically arranged, the first twin shaft Double action type cylinder 24 lower end is fixed, and upper end is connected with mounting seat 23, and location-plate 3 is " L " shape flap, and its base is horizontally disposed with, separately Extending straight up on one side, and its base is provided with elongated hole, location-plate 3 is by the screw through elongated hole with mounting seat 23 even Connect, the installation site of location-plate 3 can be changed by changing screw position in elongated hole.
Feeding device includes hopper 25, splicing groove 26 and feed mechanism, be provided with in hopper 25 low early and high after setting give Flitch 27, delivery sheet about 27 two ends are connected with hopper 25 left and right sides wall, and hopper 25 front side wall lower end is provided with discharging opening 28, material Being provided with Lifting Device bottom bucket 25, Lifting Device includes the second twin shaft double action type cylinder 29 and ejection block 30, the second twin shaft double action Type cylinder 29 stretches along the longitudinal direction, and the second twin shaft double action type cylinder 29 rear end is fixed, the piston rod of its front end and ejection block 30 Connecting, ejection block 30 is positioned at below delivery sheet 27;Ejection block 30 is when the rear limit, after ejection block 30 is positioned at delivery sheet 27 front end Side;Ejection block 30 is when the front limit, and ejection block 30 is positioned at the front of delivery sheet 27 front end;It is positioned at bottom hopper 25 at discharging opening 28 Being provided with the backgauge screw 31 being vertically arranged, the position that hopper 25 front side wall is positioned at discharging opening 28 upper end is provided with downward and oblique The striker plate 32 of front extension, striker plate 32 can ensure that copper pipe each falls within splicing groove 26 after discharging opening 28 ejects;Splicing groove 26 Being located at hopper 25 front end and be positioned at below discharging opening 28, splicing groove 26 is " L " shape flap, is provided with along splicing groove bottom splicing groove 26 The arc groove that 26 length directions extend, and arc groove is coaxially disposed with reducing hole 2, makes to fall into the copper pipe of arc groove and contracting Oral pore 2 is coaxially disposed;Feed mechanism includes the 4th double action type cylinder 34 and feeding rod 35, feeding rod 35 right-hand member and the 4th double action type The piston rod of cylinder 34 connects, and feeding rod 35 is positioned on the left of splicing groove 26, and feeding rod 35 is coaxially disposed with reducing hole 2, feeding Bar 35 left end is arranged with sliding sleeve 36, is provided with chute 37 in sliding sleeve 36, and feeding rod 35 left end is positioned at chute 37, is provided with in chute 37 Spring 38, sliding sleeve 36 is provided with the elongated hole 39 extending radially through sliding sleeve 36 along sliding sleeve 36, and feeding rod 35 left end is provided with along feeding rod 35 Extending radially through the spacer pin 40 of feeding rod 35, and spacer pin 40 two ends are positioned at elongated hole 39, spacer pin 40 can be slided in elongated hole 39 Dynamic, hopper 25 front side wall is provided with elongated slot 41 that is vertically extending and that run through hopper 25 front side wall, can enter material by elongated slot 41 Arrange in bucket 25 and put copper pipe.
Shedding mechanism is located at below splicing groove 26, and shedding mechanism includes trip shaft mounting bracket 42, trip shaft 43, discharge arm Mounting blocks 44, discharge arm 45, transmission arm 46 and the 3rd double action type cylinder 47, trip shaft 43 rotates even with trip shaft mounting bracket 42 Connecing, discharge arm mounting blocks 44 is connected by quick-connect machanism is fixing with trip shaft 43, and its method of attachment is installed with reference to reducing die Frame 14, discharge arm 45 is fixed on discharge arm mounting blocks 44, and discharge arm 45 is vertical with splicing groove 26 length direction, and discharge arm 45 one end intersect with splicing groove 26, and splicing groove 26 is being provided with the groove corresponding with discharge arm 45 with the crossover location of discharge arm 45 48;Transmission arm 46 one end is fixing with trip shaft 43 to be connected, and the piston shaft of the other end and the 3rd double action type cylinder 47 is rotationally connected, the The flexible of three double action type cylinders 47 can drive trip shaft 43 to rotate by transmission arm 46, so that discharge arm 45 is with trip shaft 43 1 Rise and rotate.
Necking machine also includes frame 49, described spinning reducing device, sizing mechanism of reinforcing, workpiece clamping mechanism, feeding device and Shedding mechanism is arranged in frame 49.
This utility model automaticity is high, easy to use, can be greatly improved work efficiency.
Copper pipe to be processed is positioned on the delivery sheet 27 in hopper 25, copper pipe tumble under the effect of self gravitation to At discharging opening 28, being positioned at discharging opening 28 and be provided with the backgauge screw 31 being vertically arranged bottom hopper 25, backgauge screw 31 can prevent Copper pipe rolls out outside hopper 25, stretches out the height bottom hopper 25 by rotating backgauge screw 31 adjustable backgauge screw 31, makes gear Material screw 31 had both been possible to prevent copper pipe automatically to tumble discharge bucket 25, does not interferes with again copper pipe and normally goes out under the effect of Lifting Device Material.
Copper pipe starts controller after loading in hopper 25, and controller starts the second twin shaft double action type cylinder 29, the Two twin shaft double action type cylinders 29 drive ejection block 30 first copper pipe that will be located at discharging opening 28 that travel forward to eject to splicing In groove 26, copper pipe tumbles under gravity to arc groove, and the second twin shaft double action type cylinder 29 resets;Then controller Starting the 4th double action type cylinder 34, the 4th double action type cylinder 34 drives feeding rod 35 to left movement, and now location-plate 3 is positioned at pole Limit, feeding rod 35 drive copper pipe to left movement and pass lower clamp formwork 7 R groove 9, feeding rod 35 behind copper pipe left end top to location-plate 3 Continue to left movement until spacer pin 40 moves to the high order end of elongated hole 39 on sliding sleeve 36, so can ensure that the copper of different length Manage its left end and all can push up location-plate 3, make reducing device the most identical to the processing length of copper pipe, control after feeding rod 35 stop motion Device processed starts the first double action type cylinder 5, and the first double action type cylinder 5 drives upper clamp formwork 6 to move downward, and copper pipe is at the R groove of upper clamp formwork 6 8 and lower clamp formwork 7 R groove 9 clamping under fixing, feeding rod 35 resets, and location-plate 3 is in the effect of the first twin shaft double action type cylinder 24 Under move to limit inferior, then controller starts the second double action type cylinder 19, and the second double action type cylinder 19 drive motor 13 is to the right Motion, the motor 13 of controller startup simultaneously rotates, and motor 13 drives reducing die 1 to rotate, and makes copper pipe left end be positioned at reducing hole 2, Reducing hole 2 is more than the horn-like of its hole interior diameter for opening diameter, and rotation limit, reducing die 1 limit moves right, so that copper pipe is left End diameter tapers into along with the diameter in reducing hole 2, reaches the purpose of reducing, when copper pipe left end diameter reaches technological requirement, Controller controls reducing die 1 and resets, and then controller starts the first double action type cylinder 5 and drives upper clamp formwork 6 to move upward, and it is right to release Fixing of copper pipe, then controller starts the 3rd double action type cylinder 47, and the 3rd double action type cylinder 47 drives trip shaft 43 to rotate, unloads Material bar 45 rotates with trip shaft 43, and the copper pipe processed in splicing groove 26 is chosen by discharge arm 45 through groove 48 simultaneously, is unloading Arranging Turnover Box below material mechanism, the copper pipe processed can be directly entered in Turnover Box.
Circulate according to above-mentioned workflow, until by till complete for all copper pipe processings to be processed.
Above example is only in order to illustrative not limiting the technical solution of the utility model, although with reference to above-described embodiment pair This utility model has been described in detail, and it will be understood by those within the art that: still can enter this utility model Row amendment or equivalent, without deviating from any modification or partial replacement of spirit and scope of the present utility model, it all should Contain in the middle of right of the present utility model.

Claims (10)

1. rotary extrusion type spinning Full-automatic copper tube pointing machine, including spinning reducing device, spinning reducing device is provided with reducing die, reducing die It is provided with reducing hole, it is characterised in that: described necking machine also includes linear advancement mechanism, the shear gauge set gradually from left to right Structure and workpiece clamping mechanism, workpiece clamping mechanism is provided with corresponding feeding device and shedding mechanism, and spinning reducing device sets In horizontal linear advancement mechanism, reducing hole is correspondingly arranged with workpiece clamping mechanism, and sizing mechanism of reinforcing includes vertical lines pusher Structure and the location-plate being located on vertical lines propulsive mechanism, when location-plate is positioned at limit superior, spinning reducing device is positioned at limit on the left, Location-plate is between reducing hole and workpiece clamping mechanism;When location-plate is positioned at limit inferior, spinning reducing device is positioned at limit on the right-right-hand limit, Location-plate is positioned at below reducing die;Described necking machine also includes controller, spinning reducing device, sizing mechanism of reinforcing, Workpiece clamping machine Structure, feeding device and shedding mechanism are all connected with controller.
2. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 1, it is characterised in that: described workpiece clamping mechanism includes Clamping die support and the first vertically arranged double action type cylinder, the first double action type cylinder upper end is connected with clamping die support, under it End is provided with upper clamp formwork;Clamping die support is provided with the lower clamp formwork being positioned at below upper clamp formwork, the lower surface of upper clamp formwork and lower clamp formwork Upper surface is provided with R groove that is corresponding and that extend through upper clamp formwork and lower clamp formwork, the R slot fit composition on upper clamp formwork and lower clamp formwork Cylindrical chamber is coaxially disposed with reducing hole.
3. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 2, it is characterised in that: set on described lower clamp formwork upper surface Having " V " shape groove, the R groove of lower clamp formwork is located at " V " shape trench bottom;The lower surface of upper clamp formwork is provided with the boss corresponding with " V " shape groove, on The R groove of clamping is located at the lower surface of boss;Between upper clamp formwork and lower clamp formwork, the guide rod by being vertically arranged connects, and guide rod is with upper Clamping is slidably connected.
4. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 1, it is characterised in that: described spinning reducing device includes Motor and reducing die, reducing die is connected with the rotating shaft of motor by reducing die installing rack, and reducing hole coaxially sets with machine shaft Putting, reducing die installing rack is provided with quick-connect machanism, and quick-connect machanism includes the mounting groove running through reducing die installing rack, peace Being provided with the installing hole connected with mounting groove bottom tankage, installing hole is sheathed in the rotating shaft of motor, and reducing die installing rack is by passing through The bolt wearing mounting groove two side is fixed with machine shaft.
5. the rotary extrusion type spinning Full-automatic copper tube pointing machine as described in claim 1 or 4, it is characterised in that: the sidewall in described reducing hole It is provided with along the axially extended groove in reducing hole.
6. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 4, it is characterised in that: described horizontal linear advancement mechanism Including horizontally disposed second double action type cylinder, slide block and slide rail, second double action type cylinder one end is fixed, and the other end is with motor even Connecing, the direction of motion of the second double action type cylinder is axially in parallel with reducing hole, and slide rail is fixedly installed, and slide block is slidably connected with slide rail, Motor is connected with slide block by the motor adjustable plate being fixedly installed on slide block, and motor adjustable plate is provided with elongated hole, and motor is by passing through The bolt wearing elongated hole is connected with motor adjustable plate.
7. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 1, it is characterised in that: described vertical lines propulsive mechanism Fix with the first twin shaft double action type cylinder being vertically arranged, the first twin shaft double action type cylinder lower end including mounting seat, upper end and peace Dress seat connects, and location-plate is " L " shape flap, and its base is horizontally disposed with, and another side extends straight up, and its base is provided with length Hole, location-plate is connected with mounting seat by the screw through elongated hole.
8. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 1, it is characterised in that: described feeding device includes material Bucket, splicing groove and feed mechanism, be provided with the delivery sheet of low early and high after setting in hopper, about two ends, delivery sheet left and right and hopper two Sidewall connects, and hopper front side wall lower end is provided with discharging opening, and feed hopper bottom is provided with Lifting Device, and Lifting Device includes that the second twin shaft is multiple Ejector half cylinder and ejection block, the second twin shaft double action type cylinder stretches along the longitudinal direction, and the second twin shaft double action type cylinder rear end is fixed, The piston rod of its front end is connected with ejection block, and ejection block is positioned at below delivery sheet;Ejection block is when the rear limit, and it is positioned at delivery sheet The rear of front end;Ejection block is when the front limit, and it is positioned at the front of delivery sheet front end;Feed hopper bottom is positioned at discharge outlet and is provided with perpendicular The straight backgauge screw arranged, the position that hopper front side wall is positioned at discharging opening upper end is provided with downward and extendable diagonally forward backgauge Plate;Splicing groove is located at hopper front end and is positioned at below discharging opening, and splicing groove is " L " shape flap, and splicing trench bottom is provided with along splicing The arc groove that slot length direction extends, and arc groove is coaxially disposed with reducing hole;Described feed mechanism includes the 4th double action Type cylinder and feeding rod, the piston rod of feeding rod right-hand member and the 4th double action type cylinder connects, and feeding rod is positioned on the left of splicing groove, and Feeding rod is coaxially disposed with reducing hole, and feeding rod left end is arranged with sliding sleeve, is provided with chute in sliding sleeve, and feeding rod left end is positioned at chute In, it being provided with spring in chute, sliding sleeve is provided with the elongated hole extending radially through sliding sleeve along sliding sleeve, and feeding rod left end is provided with along feeding rod footpath To running through the spacer pin of feeding rod, and spacer pin two ends are positioned at elongated hole, described hopper front side wall be provided with vertically extending also Run through the elongated slot of hopper front side wall.
9. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 8, it is characterised in that: described shedding mechanism is located at splicing Below groove, shedding mechanism includes trip shaft mounting bracket, trip shaft, discharge arm mounting blocks, discharge arm, transmission arm and the 3rd double action Type cylinder, trip shaft is rotationally connected with trip shaft mounting bracket, and discharge arm mounting blocks is fixing with trip shaft to be connected, and discharge arm is fixed Being located on discharge arm mounting blocks, discharge arm is vertical with splicing slot length direction, and discharge arm one end intersects with splicing groove, splicing groove It is being provided with the groove corresponding with discharge arm with the crossover location of discharge arm;Transmission arm one end is fixing with trip shaft to be connected, the other end It is rotationally connected with the piston shaft of the 3rd double action type cylinder.
10. rotary extrusion type spinning Full-automatic copper tube pointing machine as claimed in claim 8, it is characterised in that: described necking machine also includes machine Frame, described spinning reducing device, sizing mechanism of reinforcing, workpiece clamping mechanism, feeding device and shedding mechanism are arranged in frame.
CN201620401605.6U 2016-05-03 2016-05-03 Rotary extrusion type spinning Full-automatic copper tube pointing machine Expired - Fee Related CN205816584U (en)

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Application Number Priority Date Filing Date Title
CN201620401605.6U CN205816584U (en) 2016-05-03 2016-05-03 Rotary extrusion type spinning Full-automatic copper tube pointing machine

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Application Number Priority Date Filing Date Title
CN201620401605.6U CN205816584U (en) 2016-05-03 2016-05-03 Rotary extrusion type spinning Full-automatic copper tube pointing machine

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107413966A (en) * 2017-06-06 2017-12-01 福州振协管道有限公司 A kind of necking equipment of copper pipe
CN107717790A (en) * 2017-11-16 2018-02-23 中山市科力高自动化设备有限公司 A kind of detent mechanism for being capable of accurate cutting position
CN109551801A (en) * 2017-09-27 2019-04-02 江苏奇通环保科技有限公司 A kind of semi-automatic folder cotton machine
CN110270639A (en) * 2019-06-04 2019-09-24 元祥精密机电新沂有限公司 A kind of High Precision Automatic machine for shrinking of ship ladder processing
CN110899526A (en) * 2019-12-09 2020-03-24 袁福英 Working method of expanding device for steel pipe machining
CN110918796A (en) * 2019-12-09 2020-03-27 袁福英 Expanding device for steel pipe machining
CN110899526B (en) * 2019-12-09 2021-07-02 江苏扬园金属制造有限公司 Working method of expanding device for steel pipe machining

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107413966A (en) * 2017-06-06 2017-12-01 福州振协管道有限公司 A kind of necking equipment of copper pipe
CN109551801A (en) * 2017-09-27 2019-04-02 江苏奇通环保科技有限公司 A kind of semi-automatic folder cotton machine
CN107717790A (en) * 2017-11-16 2018-02-23 中山市科力高自动化设备有限公司 A kind of detent mechanism for being capable of accurate cutting position
CN110270639A (en) * 2019-06-04 2019-09-24 元祥精密机电新沂有限公司 A kind of High Precision Automatic machine for shrinking of ship ladder processing
CN110899526A (en) * 2019-12-09 2020-03-24 袁福英 Working method of expanding device for steel pipe machining
CN110918796A (en) * 2019-12-09 2020-03-27 袁福英 Expanding device for steel pipe machining
CN110899526B (en) * 2019-12-09 2021-07-02 江苏扬园金属制造有限公司 Working method of expanding device for steel pipe machining

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