CN105964748B - The swan neck system and processing method of a kind of helix tube - Google Patents
The swan neck system and processing method of a kind of helix tube Download PDFInfo
- Publication number
- CN105964748B CN105964748B CN201610459710.XA CN201610459710A CN105964748B CN 105964748 B CN105964748 B CN 105964748B CN 201610459710 A CN201610459710 A CN 201610459710A CN 105964748 B CN105964748 B CN 105964748B
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- groove
- workbench
- drive mechanism
- elbow member
- bending
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of swan neck system of helix tube and processing method, the swan neck system of helix tube includes bending mechanism, guide plate and the first drive mechanism.Elbow member is contradicted during the elbow member discharging that guide plate is used in bending mechanism and elbow member is moved along the spigot surface of guide plate.There is angle in the spigot surface and bending mechanism of guide plate between the discharging direction of elbow member.First drive mechanism is connected with guide plate transmission.Elbow member during bending mechanism is discharged moves along the spigot surface of guide plate, elbow member along in guide plate moving process just can shape become spiral bending tube.Elbow member during discharging, fixed by the position of guide plate, and the pitch of such spiral bending tube is also accordingly fixed, and relative in the prior art, present invention operation is easier, and the quality of obtained elbow member is higher.Secondly, the position of guide plate can be adjusted by the first drive mechanism, so as to just can accordingly adjust to obtain the pitch of spiral bending tube.
Description
Technical field
The present invention relates to a kind of swan neck system, more particularly, to the swan neck system and processing method of a kind of helix tube.
Background technology
Processing generally use for helix tube has core wound form angle pipe equipment, and the kind equipment mainly includes having helicla flute
Mandrel, the clamp system that is processed pipe fitting, contact be processed pipe fitting bending die and driving bending die around helicla flute mandrel
The actuating unit composition of rotation.Bending die is driven pipe fitting is gradually wrapped on helicla flute mandrel by actuating unit, so as to
To required helix tube.
Above-mentioned core wound form angle pipe equipment has the disadvantage that：The pitch of helix tube is fixed, and can not be adjusted；In addition,
Pipe fitting inner side tube wall corrugation of each spiral during rotary forming is even cracked, has a strong impact on helix tube quality.
The content of the invention
Based on this, the defects of the invention reside in prior art is overcome, there is provided a kind of swan neck system of helix tube and processing side
Method, it can be conveniently adjusted the pitch of helix tube, and can guarantee that the pitch of helix tube is fixed, and the quality of helix tube is preferable.
Its technical scheme is as follows：A kind of swan neck system of helix tube, including：Bending mechanism, the bending mechanism is used for will
Straight pipe is bent into elbow member；Guide plate, supported during the elbow member discharging that the guide plate is used in the bending mechanism
Touch the elbow member simultaneously move spigot surface of the elbow member along the guide plate, and the spigot surface of the guide plate with
There is angle in the bending mechanism between the discharging direction of elbow member；And first drive mechanism, first drive mechanism with
The guide plate transmission is connected.
A kind of processing method of helix tube, using the swan neck system of described helix tube, comprises the following steps：First driving
Mechanism driving guide plate movement, to adjust the spigot surface of guide plate to predeterminated position；Elbow member is through bending mechanism bending and discharges
During, the elbow member is contradicted the spigot surface, and the elbow member is moved along the spigot surface.
In one of the embodiments, the bending mechanism includes：First workbench, the second workbench and the second driving machine
Structure, first workbench are rotatably connected with second workbench, and second drive mechanism is used to drive described second
Workbench rotates around first workbench；Guiding module, the guiding module are installed on first workbench, the guiding module
Provided with the first groove that can install the straight pipe；First rotor plate, first rotor plate are installed in second workbench
On, first rotor plate is provided with the first arcwall face, and first arcwall face is provided with the second groove, the notch of second groove
It is oppositely arranged with the notch of first groove；And clamp system, the clamp system are used to elbow member being clamped in described the
In second groove of one rotor plate, the clamp system is installed on second workbench, and the clamp system is provided with first
Clamping plate, the first clamping plate be provided with first arcwall face be adapted the second arcwall face, second arcwall face be provided with
The 3rd relative groove of second groove, the elbow member can be installed in second groove and the 3rd groove, institute
It is in the same plane to state the first groove, second groove and the 3rd groove, and when second workbench turns to
During initial station, the 3rd groove ends are relative with first groove ends to be connect.
In one of the embodiments, the guiding module, which is provided with, can install the 4th groove of the straight pipe, and described first
Groove is set up in parallel with the 4th groove；Also include the second rotor plate, second rotor plate is folded with first rotor plate
Install, second rotor plate is provided with the 3rd arcwall face and first clamps face, and the 3rd arcwall face clamps with described first
Face is connected, and the 3rd arcwall face is provided with the 5th groove, and the first clamping face is provided with the 6th groove, the 5th groove and institute
State the 6th groove to be connected, the notch of the notch and the 4th groove of the 5th groove is oppositely arranged；The clamp system
Provided with second clamping plate, the first clamping plate is provided with second and clamps face, institute with the stacked setting of the second clamping plate, the second clamping plate
State the second clamping face and be provided with seventh groove relative with the 6th groove, the straight pipe can be installed in the 6th groove with
In 7th groove, the 4th groove, the 5th groove, the 6th groove and the 7th groove are in same flat
On face, and when second workbench turns to the initial station, the 7th groove ends and the 4th groove ends
Portion is relative to be connect.
In one of the embodiments, second workbench is provided with the first slide rail, the clamp system include base with
3rd drive mechanism, the first clamping plate are installed on the base with the second clamping plate, and the base is slidably set
On first slide rail, the 3rd drive mechanism is used to drive the base to slide along first slide rail, and described the
There is angle between the glide direction of one slide rail and the second clamping face.
In one of the embodiments, first workbench is provided with the second slide rail, sliding seat and the 4th drive mechanism, institute
State guiding module to be installed on the sliding seat, the sliding seat is slidably disposed on second slide rail, the 4 wheel driven
Motivation structure is used to drive the sliding seat to move along second slide rail, the glide direction of second slide rail and described first
There is angle between the direction of groove.
In one of the embodiments, the guiding module is provided with the 3rd slide rail, the glide direction of the 3rd slide rail and institute
The direction for stating the first groove is adapted, and the sliding seat is provided with the second sliding part and the first sliding part, second sliding part with
3rd slide rail is slidably matched.
In one of the embodiments, first drive mechanism is installed on first workbench, and described first drives
Motivation structure is fuel cylinder driving mechanism, cylinder drive mechanism or screw mandrel drive mechanism.
In one of the embodiments, in addition to the fixed guided mode of auxiliary, the auxiliary fix guided mode and the guiding module simultaneously
Row are arranged at intervals, and the fixed guided mode of auxiliary is provided with the 8th groove and the 9th groove, the notch of the 8th groove and institute side by side
The notch for stating the first groove is oppositely arranged, and the notch of the notch and the 4th groove of the 9th groove is oppositely arranged, described
Straight pipe can be installed in the guide channel that the 8th groove and first groove are spliced to form, the 9th groove with
In the guide channel that 4th groove is spliced to form, first workbench is provided with the 4th slide rail, the fixed guided mode of auxiliary
It is slidably disposed on the 4th slide rail.
In one of the embodiments, in addition to step：Second workbench is turned into initial station, and straight pipe dress
Enter into the 4th groove of guiding module, and the end of the straight pipe is clamped in second turn by the second clamping plate of clamp system
In 6th groove of dynamic plate；Second drive mechanism drives second workbench to be rotated around the first workbench, and the second workbench turns
The straight pipe is set to carry out first time bending around the 5th groove of the second rotor plate during dynamic；Second drive mechanism stops dynamic
Make, the straight pipe after first time bending is taken out, and cause second workbench to be returned to initial station, will be through
The straight pipe crossed after first time bending is encased in the first groove of the guiding module, and is made described after first time bending
The elbow part of straight pipe is clamped between the second groove of the first rotor plate and the 3rd groove of first clamping plate；Second driving machine
Structure drives second workbench to be rotated around the first workbench, after making first time bending in the second workbench rotation process
The straight pipe carries out second of bending around the second groove of first rotor plate.
Principle, the effect of the present invention are further illustrated with reference to above-mentioned technical proposal：
1st, the swan neck system of above-mentioned helix tube, guiding of the elbow member along guide plate during bending mechanism is discharged
Face is moved, elbow member along in guide plate moving process just can shape become spiral bending tube.And because elbow member is in discharging process
In, the position of guide plate is fixed, and the pitch of such spiral bending tube is also accordingly fixed, relative in the prior art by by straight pipe
The mode of bending is carried out along spiral mandrel, present invention operation is easier, and the quality of obtained elbow member is higher.Its
It is secondary, the position of guide plate can be adjusted by the first drive mechanism, so as to just can accordingly adjust to obtain the pitch of spiral bending tube.
2nd, first straight pipe is installed in the 4th groove of guiding module, and causes the head of straight pipe to pass through clamp system
For 7th grooves hold of second clamping plate in the 6th groove of the second rotor plate, the second drive mechanism drives the second workbench around the
After one workbench rotates, the head rotation of clamp system clamping straight pipe simultaneously drives straight pipe along the 6th of the second rotor plate
The gradual bending of groove, just obtain treating the elbow member of bending.Then, then by the straight-tube portion for the elbow member for treating bending it is installed in guiding
In first groove of mould, second that the elbow part of elbow member is held on the first rotor plate by the first clamping plate of clamp system is recessed
In groove, the second drive mechanism drives the second workbench, and clamp system clamps the heel of elbow member after the rotation of the first workbench
Divide and rotate and drive second groove gradual bending of the straight-tube portion of elbow member along the first rotor plate.In this way, just can be by directly
Pipe fitting is bent into elbow member.
3rd, the second workbench is provided with the first slide rail.Clamp system includes base and the 3rd drive mechanism.First clamping plate and the
Second splint is installed on base.Base is slidably disposed on the first slide rail.3rd drive mechanism be used for drive base along
First slide rail slides, and has angle between the glide direction of the first slide rail and the second clamping face.In this way, the 3rd drive mechanism energy
Enough drive base remote or close to the first rotor plate, the second rotor plate, the 3rd drive mechanism drives base away from the first rotor plate
Afterwards, just first clamping plate, second clamping plate are separated with the first rotor plate, the second rotor plate respectively, it is so convenient by first clamping plate
Elbow member between the first rotor plate, second clamping plate and the second rotor plate takes out.Conversely, the 3rd drive mechanism driving base leans on
After nearly first rotor plate, just make it that first clamping plate, second clamping plate are close with the first rotor plate, the second rotor plate respectively, this sample prescription
Just the elbow member between first clamping plate and the first rotor plate, second clamping plate and the second rotor plate is clamped.
4th, the first workbench is provided with the second slide rail, sliding seat and the 4th drive mechanism.Guiding module is installed on sliding seat, and
Sliding seat is slidably disposed on the second slide rail.4th drive mechanism is used to drive sliding seat to move along the second slide rail, and
There is angle between the direction of the glide direction of second slide rail and the first groove.In this way, the 4th drive mechanism can drive slip
Seat is remote or close to the first rotor plate, the second rotor plate, after the 4th drive mechanism drives sliding seat away from the first rotor plate, just makes
Guiding module unclamps elbow member, so can be to take out elbow member.Conversely, the 4th drive mechanism drives sliding seat close to first turn
After dynamic plate, just cause guiding module to clamp the straight-tube portion of elbow member, avoid elbow member from being released in bending process from guiding module,
The bending quality of elbow member can so be improved.
5th, guiding module is provided with the 3rd slide rail, and the glide direction of the 3rd slide rail and the direction of the first groove are adapted.Slide
Seat is provided with the second sliding part and the first sliding part, and the second sliding part is slidably matched with the 3rd slide rail.In this way, filled in guiding module
If, can be so convenient that straight pipe is encased in guiding along the glide direction mobile guide mould of the 3rd slide rail before straight pipe
In mould.
6th, aid in fixed guided mode and guiding module to be arranged at intervals side by side, aid in fixed guided mode to be provided with the 8th groove and the 9th side by side
Groove.The notch of the notch and the first groove of 8th groove is oppositely arranged, the notch phase of the notch and the 4th groove of the 9th groove
To setting, straight pipe can be installed in the guide channel that the 8th groove and the first groove are spliced to form, the 9th groove and the 4th
In the guide channel that groove is spliced to form.First workbench is provided with the 4th slide rail, aids in fixed guided mode to be slidably disposed in the
On four slide rails.The straight-tube portion for the elbow member for treating bending is installed between the fixed guided mode of auxiliary and guiding module, it is solid by aiding in
Determine guided mode to be jointly oriented to elbow member with guiding module, the bending quality for the elbow member for treating bending can be improved.
Brief description of the drawings
Fig. 1 is the structural representation of the swan neck system of helix tube described in the embodiment of the present invention；
Structural representation one when Fig. 2 is the swan neck system processing elbow member of helix tube described in the embodiment of the present invention；
Structural representation two when Fig. 3 is the swan neck system processing elbow member of helix tube described in the embodiment of the present invention；
Fig. 4 is the first rotor plate, the second rotor plate and clamping machine in the swan neck system of helix tube described in the embodiment of the present invention
The structural representation of structure；
Fig. 5 is that state is shown when the second workbench is located at initial station in the swan neck system of helix tube described in the embodiment of the present invention
It is intended to；
Fig. 6 is the state signal in the second workbench rotation process in the swan neck system of helix tube described in the embodiment of the present invention
Figure；
Fig. 7 is the shape that the second workbench position completes after a bending in the swan neck system of helix tube described in the embodiment of the present invention
State schematic diagram.
Description of reference numerals：
10th, bending mechanism, the 11, first workbench, the 111, second slide rail, 112, sliding seat, the 1121, first sliding part,
1122nd, the second sliding part, the 113, the 4th slide rail, the 12, second workbench, the 121, first slide rail, 13, rotary shaft, 14, guiding module,
141st, the first groove, the 142, the 4th groove, the 143, the 3rd slide rail, the 15, first rotor plate, the 151, first arcwall face, 1511, second
Groove, 16, clamp system, 161, first clamping plate, the 1611, second arcwall face, the 1612, the 3rd groove, 162, second clamping plate,
1621st, second face is clamped, the 1622, the 7th groove, 163, base, the 17, second rotor plate, the 171, the 3rd arcwall face, the 1711, the 5th
Groove, 172, first clamps face, the 1721, the 6th groove, and 20, guide plate, the 30, first drive mechanism, 40, elbow member, 50, auxiliary
Fixed guided mode.
Embodiment
Embodiments of the invention are described in detail below：
As Figure 1-3, the swan neck system of helix tube of the present invention, including bending mechanism 10, guide plate 20 and
One drive mechanism 30.The bending mechanism 10 is used to straight pipe being bent into elbow member 40.The guide plate 20 is used for described
Elbow member 40 in bending mechanism 10 contradicts the elbow member 40 during discharging and makes the elbow member 40 along the guiding
The spigot surface movement of plate 20.In the spigot surface and the bending mechanism 10 of the guide plate 20 between the discharging direction of elbow member 40
With angle.In this way, elbow member 40 is oriented to during discharging by spigot surface so that the output section of elbow member 40 gradually becomes spiral shell
Coil shape.First drive mechanism 30 is connected with the guide plate 20 transmission.
In embodiments of the present invention, the first drive mechanism 30 is elevating mechanism.Elbow member 40 during elbow member 40 discharges
Positioned at the top of guide plate 20, guide plate 20 is in lower section top pressure elbow member 40 so that elbow member 40 gradually deforms.In addition, first
After drive mechanism 30 drives the lifting action of guide plate 20, the input and output material of elbow member 40 on the spigot surface of guide plate 20 just can be adjusted
Position, so as to change the contact surface length of elbow member 40 and the spigot surface of guide plate 20, in spigot surface and the folder of elbow member 40
Under the fixing situation of angle, contact surface length is bigger, contact surface make elbow member 40 be converted into helix tube pitch it is bigger, conversely, contact
Face length is smaller, contact surface make elbow member 40 be converted into helix tube pitch it is smaller.In this way, work as the pitch for wanting to increase helix tube,
Guide plate 20 is driven to rise a segment distance by the first drive mechanism 30, so that the spigot surface of guide plate 20 and elbow member 40
Contact surface length increases, and just can increase the pitch that the shape of elbow member 40 becomes helix tube；Conversely, work as the pitch for wanting to reduce helix tube,
One segment distance of landing of guide plate 20 is driven by the first drive mechanism 30, so that the spigot surface of guide plate 20 and elbow member 40
Contact surface length reduces, and just can reduce the pitch that the shape of elbow member 40 becomes helix tube.It is understood that the first drive in the present invention
Motivation structure 30 can also change the spigot surface of guide plate 20 relative to the angle of inclination in the discharging of elbow member 40 direction, so as to accordingly change
Become the pitch of obtained spiral bending tube, it is it is also contemplated that within protection scope of the present invention.
The swan neck system of above-mentioned helix tube, elbow member 40 during bending mechanism 10 is discharged is along guide plate 20
Spigot surface moves, elbow member 40 along in the moving process of guide plate 20 just can shape become spiral bending tube.And due to elbow member 40
During discharging, the position of guide plate 20 is fixed, and the pitch of such spiral bending tube is also accordingly fixed, relative in the prior art
By way of straight pipe is carried out into bending along spiral mandrel, the present invention operates elbow member 40 that is easier, and obtaining
Quality it is higher.Secondly, the position of guide plate 20 can be adjusted by the first drive mechanism 30, so as to just can accordingly adjust to obtain
The pitch of spiral bending tube.
The bending mechanism 10 includes the first workbench 11, the second workbench 12, the second drive mechanism, guiding module 14, the
One rotor plate 15 and clamp system 16.First workbench 11 is rotatably connected with second workbench 12.Wherein, first
Workbench 11 is connected with the second workbench 12 by rotary shaft 13, and rotary shaft 13 is rotatably connected with the first workbench 11, is rotated
Axle 13 is connected with the transmission of the second workbench 12.In this way, after the second drive mechanism driving rotary shaft 13 rotates, rotary shaft 13 is just driven
Second workbench 12 is moved to rotate around first workbench 11.The guiding module 14 is installed in first workbench 11
On, the guiding module 14 is provided with the first groove 141 that can install the straight pipe.First rotor plate 15 is installed in described
On two workbench 12, first rotor plate 15 is provided with the first arcwall face 151 (as shown in Figure 4).First arcwall face 151 is set
There is the second groove 1511, the notch of the notch of second groove 1511 and first groove 141 is oppositely arranged.The clamping
Mechanism 16 is used to elbow member 40 being clamped in the second groove 1511 of first rotor plate 15.The clamp system 16 is installed
On second workbench 12, the clamp system 16 is provided with first clamping plate 161.The first clamping plate 161 be provided with it is described
The second adaptable arcwall face 1611 of first arcwall face 151, second arcwall face 1611 are provided with and second groove 1511
The 3rd relative groove 1612.The elbow member 40 can be installed in second groove 1511 and the 3rd groove 1612.
First groove 141, second groove 1511 and the 3rd groove 1612 are in the same plane, and when described second
When workbench 12 turns to initial station (as shown in Figure 5), the end of the 3rd groove 1612 and the end of the first groove 141
It is relative to connect.After second workbench 12 turns to initial station, the straight-tube portion for the elbow member 40 for treating bending is installed in guiding module
In 14 the first groove 141, the elbow part of elbow member 40 is held on the first rotation by the first clamping plate 161 of clamp system 16
In second groove 1511 of plate 15, the second drive mechanism drives the second workbench 12 after the rotation of the first workbench 11, clamping machine
The elbow part that structure 16 clamps elbow member 40 rotates and drives the straight-tube portion of elbow member 40 along the second of the first rotor plate 15
1511 gradual bending of groove.
Referring to Fig. 2, the guiding module 14, which is provided with, can install the 4th groove 142 of the straight pipe, and it is described first recessed
Groove 141 is set up in parallel with the 4th groove 142.The bending mechanism 10 also includes the second rotor plate 17 (as shown in Figure 4).Institute
State the second rotor plate 17 and first rotor plate 15 be stacked sets, second rotor plate 17 be provided with the 3rd arcwall face 171 with
First clamps face 172.3rd arcwall face 171 is connected with the described first clamping face 172, and the 3rd arcwall face 171 is provided with
5th groove 1711.The first clamping face 172 is provided with the 6th groove 1721.5th groove 1711 and the 6th groove
1721 are connected, and the notch of the notch and the 4th groove 142 of the 5th groove 1711 is oppositely arranged.The clamp system
16 are provided with second clamping plate 162.The first clamping plate 161 and the stacked setting of the second clamping plate 162.The second clamping plate 162 is set
There is the second clamping face 1621, the second clamping face 1621 is provided with seventh groove 1622 relative with the 6th groove 1721.
The straight pipe can be installed in the 6th groove 1721 and the 7th groove 1622.4th groove 142, described
Five grooves 1711, the 6th groove 1721 and the 7th groove 1622 are in the same plane, and when the described second work
When platform 12 turns to the initial station (as shown in Figure 5), the end of the 7th groove 1622 and the end of the 4th groove 142
It is relative to connect.After second workbench 12 turns to initial station, straight pipe is installed in the 4th groove 142 of guiding module 14, and
So that the 7th groove 1622 of the second clamping plate 162 that the head of straight pipe passes through clamp system 16 is clamped in the second rotor plate 17
In 6th groove 1721, the second drive mechanism drives the second workbench 12, and clamp system 16 presss from both sides after the rotation of the first workbench 11
The 1721 gradual bending of the 6th groove held the head rotation of straight pipe and drive straight pipe along the second rotor plate 17, is just obtained
Straight pipe with elbow part, that is, the elbow member 40 above-mentioned for treating bending.And in the second folder of clamp system 16
During the rotor plate 17 of plate 162 and second clamps straight pipe and straight pipe is bent, clamp system 16 can also be passed through
The rotor plate 15 of first clamping plate 161 and first clamp treat bending elbow member 40 treat bending elbow member 40 carry out bending, such as
This can save process, improve operating efficiency.
Referring to Fig. 3, second workbench 12 is provided with the first slide rail 121.The clamp system 16 include base 163 with
3rd drive mechanism (not shown to anticipate out).The first clamping plate 161 is installed on the base 163 with the second clamping plate 162.
The base 163 is slidably disposed on first slide rail 121.3rd drive mechanism is used to drive the base
163 slide along first slide rail 121, and the glide direction of first slide rail 121 with described second clamp face 1621 it
Between there is angle.In this way, the 3rd drive mechanism can drive base 163 remote or close to the first rotor plate 15, the second rotor plate
17, after the 3rd drive mechanism drives base 163 away from the first rotor plate 15, just first clamping plate 161, second clamping plate 162 are divided
Do not separated with the first rotor plate 15, the second rotor plate 17, it is so convenient to press from both sides the rotor plate 15, second of first clamping plate 161 and first
Elbow member 40 between the rotor plate 17 of plate 162 and second takes out.Conversely, the 3rd drive mechanism drives base 163 close to first turn
After dynamic plate 15, just make it that first clamping plate 161, second clamping plate 162 are close with the first rotor plate 15, the second rotor plate 17 respectively, this
Sample prescription just presss from both sides the elbow member 40 between the rotor plate 15 of first clamping plate 161 and first, the rotor plate 17 of second clamping plate 162 and second
Tightly.
First workbench 11 is provided with the second slide rail 111, the drive mechanism of sliding seat 112 and the 4th.The guiding module 14
It is installed on the sliding seat 112, and the sliding seat 112 is slidably disposed on second slide rail 111.Described 4th
Drive mechanism is used to drive the sliding seat 112 to move along second slide rail 111, and the slip of second slide rail 111
There is angle between direction and the direction of first groove 141.Specifically, the bottom of sliding seat 112 is provided with the first sliding part
1121, the first sliding part 1121 is slidably disposed on the second slide rail 111.In this way, the 4th drive mechanism can drive slip
Seat 112 is remote or close to the first rotor plate 15, the second rotor plate 17, and the 4th drive mechanism drives sliding seat 112 away from first turn
After dynamic plate 15, just guiding module 14 is caused to unclamp elbow member 40, so can be to take out elbow member 40.Conversely, the 4th drive mechanism
Sliding seat 112 is driven just to cause guiding module 14 to clamp the straight-tube portion of elbow member 40 after the first rotor plate 15, avoid bend pipe
Part 40 releases in bending process from guiding module 14, can so improve the bending quality of elbow member 40.
The guiding module 14 is provided with the 3rd slide rail 143, and the glide direction of the 3rd slide rail 143 and first groove
141 direction is adapted.The sliding seat 112 is provided with the second sliding part 1122 and the first sliding part 1121, and described second slides
Moving part 1122 is slidably matched with the 3rd slide rail 143.In this way, before installing straight pipe in guiding module 14, can be along the
The glide direction mobile guide mould 14 of three slide rails 143, it is so convenient that straight pipe is encased in guiding module 14.
Wherein, first drive mechanism 30 is installed on first workbench 11.It is understood that the first driving
Mechanism 30, the second drive mechanism, the 3rd drive mechanism and the 4th drive mechanism can be fuel cylinder driving mechanism, cylinder drive mechanism
Or screw mandrel drive mechanism.
The swan neck system of described helix tube also includes the fixed guided mode 50 of auxiliary.The fixed guided mode 50 of auxiliary is led with described
It is arranged at intervals side by side to mould 14, the fixed guided mode 50 of auxiliary (is not illustrated provided with the 8th groove with the 9th groove in figure side by side
Go out).The notch of the notch and first groove 141 of 8th groove is oppositely arranged, the notch of the 9th groove and institute
The notch for stating the 4th groove 142 is oppositely arranged, and the straight pipe can be installed in the 8th groove and first groove 141
In the guide channel being spliced to form, in the guide channel that the 9th groove is spliced to form with the 4th groove 142.Described
One workbench 11 is provided with the 4th slide rail 113, and the fixed guided mode 50 of auxiliary is slidably disposed on the 4th slide rail 113.
The straight-tube portion for the elbow member 40 for treating bending is installed between the fixed guided mode 50 of auxiliary and guiding module 14, by aiding in fixation to lead
Mould 50 is oriented to elbow member 40 jointly with guiding module 14, can improve the bending quality for the elbow member 40 for treating bending.
A kind of processing method of helix tube of the present invention, comprises the following steps：
First drive mechanism 30 driving guide plate 20 moves, to adjust the spigot surface of guide plate 20 to predeterminated position；
During elbow member 40 is through the bending of bending mechanism 10 and discharging, the elbow member 40 is set to contradict the spigot surface, and
The elbow member 40 is set to be moved along the spigot surface.
The processing method of above-mentioned helix tube, elbow member 40 during bending mechanism 10 is discharged is along guide plate 20
Spigot surface moves, elbow member 40 along in the moving process of guide plate 20 just can shape become spiral bending tube.And due to elbow member 40
During discharging, the position of guide plate 20 is fixed, and the pitch of such spiral bending tube is also accordingly fixed, relative in the prior art
By way of straight pipe is carried out into bending along spiral mandrel, the present invention operates elbow member 40 that is easier, and obtaining
Quality it is higher.Secondly, the position of guide plate 20 can be adjusted by the first drive mechanism 30, so as to just can accordingly adjust to obtain
The pitch of spiral bending tube.
Fig. 5-7 are referred to, the processing method of above-mentioned helix tube also includes step：
Second workbench 12 is turned into initial station, and straight pipe is encased in the 4th groove 142 of guiding module 14,
And the end of the straight pipe is clamped in the 6th groove of the second rotor plate 17 by the second clamping plate 162 of clamp system 16
In 1721；
Second drive mechanism drives second workbench 12 to be rotated around the first workbench 11, and the second workbench 12 rotated
The straight pipe is set to carry out first time bending around the 5th groove 1711 of the second rotor plate 17 in journey；
Second drive mechanism stopping is acted, and the straight pipe after first time bending is taken out, and causes described the
Two workbench 12 are returned to initial station, and the straight pipe after first time bending is encased in into the of the guiding module 14
In one groove 141, and the elbow part of the straight pipe after first time bending is set to be clamped in the second recessed of the first rotor plate 15
Between groove 1511 and the 3rd groove 1612 of first clamping plate 161；
Second drive mechanism drives second workbench 12 to be rotated around the first workbench 11,12 turns of second workbench
The straight pipe after first time bending is set to be carried out second around the second groove 1511 of first rotor plate 15 during dynamic
Bending.
In this way, first straight pipe is installed in the 4th groove 142 of guiding module 14, and the head of straight pipe is caused to pass through folder
7th groove 1622 of the second clamping plate 162 of tight mechanism 16 is clamped in the 6th groove 1721 of the second rotor plate 17, and second drives
Motivation structure drives the second workbench 12, and clamp system 16 clamps the head rotation, simultaneously of straight pipe after the rotation of the first workbench 11
Sixth groove 1721 gradual bending of the straight pipe along the second rotor plate 17 is driven, just obtains treating the elbow member 40 of bending.Then,
The straight-tube portion for the elbow member 40 for treating bending is installed in the first groove 141 of guiding module 14 again, the heel of elbow member 40
Divide and be held on by the first clamping plate 161 of clamp system 16 in the second groove 1511 of the first rotor plate 15, the second drive mechanism
Driving the second workbench 12, the elbow part that clamp system 16 clamps elbow member 40 rotates, simultaneously after the rotation of the first workbench 11
Drive second groove 1511 gradual bending of the straight-tube portion of elbow member 40 along the first rotor plate 15.In this way, just can be by directly
Pipe fitting is bent into elbow member 40.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
- A kind of 1. swan neck system of helix tube, it is characterised in that including：Bending mechanism, the bending mechanism are used to straight pipe being bent into elbow member；The bending mechanism includes：First workbench, the second workbench and the second drive mechanism, first workbench and second workbench are rotatable It is connected, second drive mechanism is used to drive second workbench to rotate around first workbench；Guiding module, the guiding module are installed on first workbench, and the guiding module, which is provided with, can install the straight pipe First groove；First rotor plate, first rotor plate are installed on second workbench, and first rotor plate is provided with the first arc Shape face, first arcwall face are provided with the second groove, and the notch of second groove is relative with the notch of first groove to be set Put；AndClamp system, the clamp system are used to be clamped in elbow member in the second groove of first rotor plate, the folder Tight mechanism is installed on second workbench, and the clamp system is provided with first clamping plate, the first clamping plate provided with it is described The second adaptable arcwall face of first arcwall face, second arcwall face are provided with threeth groove relative with second groove, The elbow member can be installed in second groove and the 3rd groove, first groove, second groove and institute It is in the same plane to state the 3rd groove, and when second workbench turns to initial station, the 3rd groove ends It is relative with first groove ends to connect,Guide plate, the elbow member, simultaneously is contradicted during the elbow member discharging that the guide plate is used in the bending mechanism Move spigot surface of the elbow member along the guide plate, and the spigot surface of the guide plate with it is curved in the bending mechanism There is angle between the discharging direction of pipe fitting；AndFirst drive mechanism, first drive mechanism are connected with guide plate transmission.
- 2. the swan neck system of helix tube according to claim 1, it is characterised in that the guiding module be provided with can install described in 4th groove of straight pipe, first groove are set up in parallel with the 4th groove；Also include the second rotor plate, second rotor plate is set with the stacked setting of first rotor plate, second rotor plate There are the 3rd arcwall face and the first clamping face, the 3rd arcwall face is connected with the first clamping face, and the 3rd arcwall face is set There is the 5th groove, the first clamping face is provided with the 6th groove, and the 5th groove is connected with the 6th groove, and described the The notch of the notch of five grooves and the 4th groove is oppositely arranged；The clamp system is provided with second clamping plate, the first clamping plate and the stacked setting of the second clamping plate, the second clamping plate Face is clamped provided with second, the second clamping face is provided with seventh groove relative with the 6th groove, and the straight pipe can fill It is located in the 6th groove and the 7th groove, the 4th groove, the 5th groove, the 6th groove and described 7th groove is in the same plane, and when second workbench turns to the initial station, the 7th groove ends Portion is relative with the 4th groove ends to be connect.
- 3. the swan neck system of helix tube according to claim 2, it is characterised in that also include the fixed guided mode of auxiliary, it is described Fixed guided mode is aided in be arranged at intervals side by side with the guiding module, the fixed guided mode of auxiliary is recessed provided with the 8th groove and the 9th side by side Groove, the notch of the notch and first groove of the 8th groove are oppositely arranged, the notch of the 9th groove and described the The notch of four grooves is oppositely arranged, and the straight pipe can be installed in what the 8th groove was spliced to form with first groove In guide channel, in the guide channel that the 9th groove is spliced to form with the 4th groove, first workbench is provided with 4th slide rail, the fixed guided mode of auxiliary are slidably disposed on the 4th slide rail.
- 4. the swan neck system of helix tube according to claim 2, it is characterised in that second workbench is provided with first and slided Rail, the clamp system include base and the 3rd drive mechanism, and the first clamping plate is installed in the bottom with the second clamping plate On seat, the base is slidably disposed on first slide rail, and the 3rd drive mechanism is used to drive the base edge First slide rail to slide, there is angle between the glide direction of first slide rail and the second clamping face.
- 5. the swan neck system of helix tube according to claim 1, it is characterised in that first workbench is provided with second and slided Rail, sliding seat and the 4th drive mechanism, the guiding module are installed on the sliding seat, and the sliding seat is slidably disposed in On second slide rail, the 4th drive mechanism is used to drive the sliding seat to move along second slide rail, and described the There is angle between the direction of the glide direction of two slide rails and first groove.
- 6. the swan neck system of helix tube according to claim 4, it is characterised in that the guiding module is provided with the 3rd slide rail, The glide direction of 3rd slide rail and the direction of first groove are adapted, and the sliding seat is provided with the second sliding part and the One sliding part, second sliding part are slidably matched with the 3rd slide rail.
- 7. according to the swan neck system of any described helix tubes of claim 1-6, it is characterised in that the first drive mechanism dress It is located on first workbench, first drive mechanism is fuel cylinder driving mechanism, cylinder drive mechanism or screw mandrel driving machine Structure.
- 8. a kind of processing method of helix tube, it is characterised in that employ the bend pipe dress of helix tube as claimed in claim 7 Put, comprise the following steps：First drive mechanism driving guide plate movement, to adjust the spigot surface of guide plate to predeterminated position；During elbow member is through bending mechanism bending and discharging, the elbow member is set to contradict the spigot surface, and make the bend pipe Part moves along the spigot surface.
- 9. the processing method of helix tube according to claim 8, it is characterised in that also including step：Second workbench is turned into initial station, and straight pipe is encased in the 4th groove of guiding module, and pass through clamping The end of the straight pipe is clamped in the 6th groove of the second rotor plate by the second clamping plate of mechanism；Second drive mechanism drives second workbench to be rotated around the first workbench, makes in the second workbench rotation process described Straight pipe carries out first time bending around the 5th groove of the second rotor plate；Second drive mechanism stopping is acted, and the straight pipe after first time bending is taken out, and causes second work Initial station is returned to as platform, the straight pipe after first time bending is encased in the first groove of the guiding module In, and the elbow part of the straight pipe after first time bending is clamped in the second groove and first clamping plate of the first rotor plate The 3rd groove between；Second drive mechanism drives second workbench to be rotated around the first workbench, makes in the second workbench rotation process The straight pipe after first time bending carries out second of bending around the second groove of first rotor plate.
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| CN201610459710.XA CN105964748B (en) | 2016-06-22 | 2016-06-22 | The swan neck system and processing method of a kind of helix tube |
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| CN201610459710.XA CN105964748B (en) | 2016-06-22 | 2016-06-22 | The swan neck system and processing method of a kind of helix tube |
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| CN105964748A CN105964748A (en) | 2016-09-28 |
| CN105964748B true CN105964748B (en) | 2018-02-16 |
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| CN112045006B (en) * | 2020-07-10 | 2022-02-15 | 张家港市昆仑管业有限公司 | Bending method of reverse-rotation spiral pipe |
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| CN101983791A (en) * | 2010-10-22 | 2011-03-09 | 王俊强 | Pipe bender of spiral bent pipe |
| CN101983790A (en) * | 2010-10-22 | 2011-03-09 | 王俊强 | Pipe bender for spiral bend pipe |
| CN102513406A (en) * | 2011-12-27 | 2012-06-27 | 苏州奥智机电设备有限公司 | Non-ferrous metal tube collecting equipment |
| CN102581094A (en) * | 2012-02-27 | 2012-07-18 | 江苏勇龙电气有限公司 | Pipe bender and forming method for manufacturing round pipe by using pipe bender |
| CN205056737U (en) * | 2015-09-24 | 2016-03-02 | 顾耿豪 | Spiral pipe pitch adjustment mechanism of bending machine |
| CN205869169U (en) * | 2016-06-22 | 2017-01-11 | 郴州智造科技有限公司 | Swan neck system of spiral pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013215772A (en) * | 2012-04-09 | 2013-10-24 | Hokkai Bane Kk | Method for manufacturing thickened spiral blade, steel pipe pile with thickened spiral blade using the same, and apparatus for manufacturing the thickened spiral blade |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983791A (en) * | 2010-10-22 | 2011-03-09 | 王俊强 | Pipe bender of spiral bent pipe |
| CN101983790A (en) * | 2010-10-22 | 2011-03-09 | 王俊强 | Pipe bender for spiral bend pipe |
| CN102513406A (en) * | 2011-12-27 | 2012-06-27 | 苏州奥智机电设备有限公司 | Non-ferrous metal tube collecting equipment |
| CN102581094A (en) * | 2012-02-27 | 2012-07-18 | 江苏勇龙电气有限公司 | Pipe bender and forming method for manufacturing round pipe by using pipe bender |
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