CN208879906U - Straightening blanking electric resistance welding tube and section bending line - Google Patents
Straightening blanking electric resistance welding tube and section bending line Download PDFInfo
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- CN208879906U CN208879906U CN201821427262.6U CN201821427262U CN208879906U CN 208879906 U CN208879906 U CN 208879906U CN 201821427262 U CN201821427262 U CN 201821427262U CN 208879906 U CN208879906 U CN 208879906U
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Abstract
The utility model discloses a kind of straightening blanking electric resistance welding tube and section bending lines, it includes rack, circulation direction in rack along workpiece is disposed with the workpiece leading truck for being oriented to the workpiece that workpiece volume is released, for by the machine straightening device of workpiece straightening, for being oriented to and drawing the multiple groups power guid wheel of workpiece, for placing the blanking rack of the workpiece after straightening, for carrying out the disconnecting device that fixed length is cut to workpiece, electric resistance welder, for by the alignment means of multiple workpiece alignments, for clamping workpiece and the clamping shifting apparatus of transfer workpiece and the swan neck system for carrying out bend pipe to the workpiece of clamping shifting apparatus transfer, electric resistance welder has for providing the upper copper pipe device of copper pipe, wherein, it is additionally provided in rack for workpiece successively to be moved to electric resistance welder from blanking rack, alignment means, clamp the mobile device of shifting apparatus.Multi-group workpiece multi-process automated production may be implemented in the utility model, improves production efficiency.
Description
Technical field
The utility model relates to a kind of straightening blanking electric resistance welding tube and section bending lines.
Background technique
Currently, straightening blanking electric resistance welding bend pipe produces, integrated automated production cannot achieve, each stage needs artificial behaviour
Make, production efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of straightening blanking resistance
Tube and section bending line is welded, it may be implemented multi-group workpiece multi-process automated production, improves production efficiency.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of straightening blanking electric resistance welding bend pipe is raw
Producing line, for bend pipe to be made in workpiece, it includes rack, and the circulation direction in the rack along workpiece is disposed with:
For being oriented to the workpiece leading truck for the workpiece that workpiece volume is released；
For by the machine straightening device of workpiece straightening；
For being oriented to and drawing the multiple groups power guid wheel of workpiece；
For placing the blanking rack of the workpiece after straightening；
For carrying out the disconnecting device that fixed length is cut to workpiece；
For carrying out the electric resistance welder of bit copper pipe operation to workpiece, the electric resistance welder has for providing copper pipe
Upper copper pipe device；
For by the alignment means of multiple workpiece alignments；
For clamping workpiece and the clamping shifting apparatus of transfer workpiece；
For carrying out the swan neck system of bend pipe to the workpiece of clamping shifting apparatus transfer；
Wherein, be additionally provided in the rack for workpiece is successively moved to from blanking rack electric resistance welder, alignment means,
Clamp the mobile device of shifting apparatus.
A kind of specific structure of blanking rack is further provided, the blanking rack includes multiple is set side by side and perpendicular to work
The blanking bar of part.
A kind of specific structure of disconnecting device is further provided, the disconnecting device includes cutting pedestal, compact heap, pressure
Tight driving device, cutoff tool and cutting driving device, the cutting pedestal connect on the rack, the compression driving device and institute
It states compact heap to be connected, will pass through the close cutting pedestal of compression driving device driving compact heap and match with cutting pedestal with pressure
Clamping of workpieces, the cutting driving device are connected with the cutoff tool, so that when compact heap workpiece pressing, the cutting driving is filled
Set driving cutoff tool cutting workpiece, the cutting driving device include cutting hydraulic cylinder, it is described cutting hydraulic cylinder piston rod and
The cutoff tool is connected, and the compression driving device includes compressed oil cylinder, the cylinder body that the compressed oil cylinder passes through cutting hydraulic cylinder
It is connected with the compact heap, it is synchronous with compact heap close to cutting pedestal, the pressure will pass through compressed oil cylinder driving disconnecting device
The through-hole passed through so as to cutoff tool is provided on tight block.
The case where further for preventing workpiece appearance from not cutting off, there are two the cutoff tool is set side by side, the cutting
It is provided with the slug hole passed through so as to cutoff tool on pedestal, goes out waste material will pass through cutoff tool.In the present embodiment, described to cut
Disconnected device further includes the reject chute being connected with the slug hole.
Further provide a kind of specific structure of alignment means, the alignment means include baffle and multiple are set side by side
Roller bearing, the roller bearing and baffle be all connected on the rack, and the baffle is set side by side with multiple roller bearings, to transmit in roller bearing
During workpiece, one end touching baffle of workpiece realizes alignment.
A kind of specific structure for clamping shifting apparatus is further provided, the clamping shifting apparatus includes left cylinder, the right side
Cylinder, left grip block, right grip block and part cylinder is sent, is set side by side that there are two guide rail, the left cylinder slide fits in the rack
On the guide rail in left side, the right cylinder slide fit is on the guide rail on right side, the left clamping cylinder rod with the left cylinder fastly
It is connected, the right grip block is connected with the cylinder rod of told right cylinder, drives left grip block will pass through left cylinder and right cylinder
It moving toward one another with right grip block with clamping workpiece, the cylinder rod for sending part cylinder is connected with the left cylinder and right cylinder,
Send part cylinder driving left cylinder and right cylinder Forward with conveying workpieces will pass through.
A kind of specific structure of swan neck system is further provided, the swan neck system includes:
Bend pipe frame, the bend pipe frame include bend pipe integrated cabinet, main shaft fixed plate, bend pipe wheel seat and lower bend pipe wheel seat, institute
Main shaft fixed plate slide fit is stated on bend pipe integrated cabinet, the bend pipe wheel seat and lower pipe bending wheel seat are located in bend pipe integrated cabinet；
Two pipe bending wheels being set side by side, form the channel passed through so as at least one workpiece between two pipe bending wheels, and two
A pipe bending wheel can be rotated to support between bend pipe wheel seat and lower bend pipe wheel seat；
Bend pipe rotation drive device, the bend pipe rotation drive device are mounted in main shaft fixed plate；
Switching device, the switching device include that switching cylinder, bolt cylinder and two and the pipe bending wheel correspond
Positioning cylinder, it is described switching cylinder cylinder body be connected on bend pipe integrated cabinet, it is described switching cylinder cylinder rod with it is described
Main shaft fixed plate is connected, and bend pipe race, the bend pipe rotation drive device and the pipe bending wheel are equipped on the bend pipe wheel seat
Slot is fixedly connected, and mobile with the mobile drive bend pipe race that will pass through bend pipe rotation drive device, the bolt cylinder is mounted on
The side of bend pipe race is connected with bolt on the cylinder rod of the bolt cylinder, be provided on the bend pipe wheel seat with two it is curved
The one-to-one pin hole of pipe wheel is inserted into corresponding pin hole, the positioning cylinder with will pass through bolt cylinder driving bolt
Cylinder body be fixed on bend pipe integrated cabinet, the locating rod for fixed bending tube wheel is connected on the cylinder rod of the positioning cylinder
Make it as rotation center will pass through positioning cylinder driving locating rod and stretch out using the corresponding pipe bending wheel of fixation.
Two assist bending mechanism with the pipe bending wheel correspondingly, and the auxiliary bending mechanism includes bend pipe plate and curved
The cylinder body of the flexible driving cylinder of tube sheet, the flexible driving cylinder of the bend pipe plate is connected on bend pipe wheel seat, and the bend pipe plate is flexible
The cylinder rod of driving cylinder is connected with the bend pipe plate, so as to when needing bending workpieces, according to bending direction, by corresponding
The flexible driving cylinder of bend pipe plate drives corresponding bend pipe plate elongation
Further for being better protected from pieces from falling apart or interfering with each other, swan neck system further includes the wedge for clamping workpiece
Type clamp system, the wedge type clamp system includes wedge type fixed part, the wedge type lifting unit that matches with the wedge type fixed part
And lifting drive, the wedge type fixed part include left wedge type block and right wedge type block, the left wedge type block and right wedge type block phase
Mutually cooperation is to form at least one holding chamber for clamping workpiece, the lifting drive and the wedge type lifting unit phase
Connect, to drive wedge type lifting unit to move up by lifting drive, so that left wedge type block after workpiece enters holding chamber
It is moved toward one another under the action of wedge type lifting unit with right wedge type block, and then clamps workpiece.
A kind of specific structure of mobile device is further provided, the mobile device includes:
Movable stand, the movable stand include the more ejector beams being set side by side；
With the one-to-one material ejection cylinder of the ejector beam, the material ejection cylinder is connected with the ejector beam, will pass through
The elongation driving ejector beam of the cylinder rod of material ejection cylinder rises to jack up the workpiece on blanking rack；
Mobile drive deivce, the mobile drive deivce include screw rod, movable plate and screw rod rotation drive device, the silk
Bar can be rotated to support in rack, and the movable plate is connected by screw thread with the screw rod, the screw rod rotation drive device
Being connected with the screw rod, being drived screw rod rotation with will pass through screw rod rotation drive device, and then the rotary motion of screw rod is converted
Cylinder body for the linear motion of movable plate, the material ejection cylinder is connected on movable plate, will pass through the mobile drive of movable plate
Material ejection cylinder and ejector beam are mobile.
After above-mentioned technical proposal, through straightening after being unreeled to the workpiece of the different material of heap volume, such as iron, copper, aluminium
Device carries out straightening processing, and is delivered on blanking rack, is then shut off device fixed length cutting, then will be cut by mobile device
Workpiece after cutting transfers load to electric resistance welder, and carries out the operation of automatic welding copper pipe to workpiece by electric resistance welder, and subsequent
It is continuous that workpiece is transferred load to by alignment means by mobile device, multi-group workpiece is aligned, and is fixed using adhesive tape hold mode more
Group workpiece, then workpiece is moved to by clamping shifting apparatus by mobile device, clamping shifting apparatus clamping workpiece and along guide rail by work
Part moves to swan neck system, carries out last bending process to workpiece finally by swan neck system, produces bend pipe, the utility model
Multi-group workpiece multi-process automated production may be implemented, improve production efficiency, at most realize that the production of ten workpiece needs simultaneously
It asks, and product quality is high, consistency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the straightening blanking electric resistance welding tube and section bending line of the utility model；
Fig. 2 is the specific structure of the disconnecting device of the utility model；
Fig. 3 is the cutting driving device of the utility model and the structural schematic diagram of cutoff tool；
Fig. 4 is the portion the A enlarged drawing of Fig. 1；
Fig. 5 is the structural schematic diagram of the swan neck system of the utility model；
Fig. 6 is the rearview of Fig. 5；
Fig. 7 is the right view of Fig. 5.
Specific embodiment
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Fig. 1~7, a kind of straightening blanking electric resistance welding tube and section bending line, for bend pipe to be made in workpiece 10, it includes
Rack 1 is disposed in the rack 1 along the circulation direction of workpiece 10:
For being oriented to the workpiece leading truck 11 for the workpiece 10 that workpiece volume 20 is released；
For by the machine straightening device (5) of 10 straightening of workpiece；
For being oriented to and drawing the multiple groups power guid wheel 12 of workpiece；
For placing the blanking rack of the workpiece 10 after straightening；
For carrying out the disconnecting device 2 that fixed length is cut to workpiece 10；
For carrying out the electric resistance welder 3 of bit copper pipe operation to workpiece 10, the electric resistance welder 3 has
For providing the upper copper pipe device 31 of copper pipe；
Alignment means for being aligned multiple workpiece 10；
For clamping workpiece 10 and the clamping shifting apparatus 4 of transfer workpiece 10；
For carrying out the swan neck system 8 of bend pipe to the workpiece 10 of clamping 4 transfer of shifting apparatus；
Wherein, it is additionally provided in the rack 1 for workpiece 10 successively to be moved to electric resistance welder 3, alignment from blanking rack
Device, the mobile device for clamping shifting apparatus 4.
As shown in Figure 1, the blanking rack includes multiple is set side by side and perpendicular to the blanking bar 6 of workpiece 10.
As shown in Figure 1, 2, 3, the disconnecting device includes cutting pedestal 21, compact heap 22, compresses driving device, cutoff tool
23 are connected in rack 1 with cutting driving device, the cutting pedestal 21, the compression driving device and 22 phase of compact heap
Even, will pass through the close cutting pedestal 21 of compression driving device driving compact heap 22 and match with cutting pedestal 21 to compress work
Part 10, the cutting driving device are connected with the cutoff tool 23, so as to when 22 workpiece pressing 10 of compact heap, the cutting
Driving device drives cutoff tool 23 to cut off workpiece 10, and the cutting driving device includes cutting hydraulic cylinder 24, and the cutting is hydraulic
The piston rod of cylinder 24 is connected with the cutoff tool 23, and the compression driving device includes compressed oil cylinder 25, the compressed oil cylinder 25
Cylinder body by cutting off hydraulic cylinder 24 is connected with the compact heap 22, drives disconnecting device 2 and pressure will pass through compressed oil cylinder 25
Tight block 22, which is synchronized, is provided with the through-hole passed through so as to cutoff tool 23 on cutting pedestal 21, the compact heap 22.In this implementation
In example, the pressing device further includes the guiding mechanism for being oriented to the movement of compact heap 22, and the guiding mechanism includes connection
In the guide rod 26 cut off on pedestal 21 and the pilot hole being arranged on compact heap 22, the pilot hole is sleeved on guide rod 26
On, the axial direction of the guide rod 26 is parallel with the motion profile of compact heap 22.
As shown in figure 3, the appearance of workpiece 10 the case where not cutting off in order to prevent, there are two the cutoff tool 23 is set side by side,
It is provided with the slug hole 27 passed through so as to cutoff tool 23 on the cutting pedestal 21, goes out waste material will pass through cutoff tool 23.?
In the present embodiment, the disconnecting device 2 further includes the reject chute 28 being connected with the slug hole 27.
As shown in Figure 1, the alignment means include baffle 71 and multiple roller bearings 72 being set side by side, 72 He of roller bearing
Baffle 71 is both connected in rack 1, and the baffle 71 is set side by side with multiple roller bearings 72, to transmit workpiece 10 in roller bearing 72
In the process, one end touching baffle 71 of workpiece 10 realizes alignment.In the present embodiment, it is rotated by motor driven roller bearing 72 to pass
Defeated workpiece 10, but not limited to this.
As shown in Fig. 1,4, the clamping shifting apparatus includes left cylinder 41, right cylinder 42, left grip block 43, right grip block
44 and send part cylinder 45, be set side by side in the rack 1 there are two guide rail, 41 slide fit of left cylinder on the guide rail in left side,
42 slide fit of right cylinder is on the guide rail on right side, and the left clamping is connected with the cylinder rod of the left cylinder 41 fastly, the right side
Grip block 44 is connected with the cylinder rod of told right cylinder 42, with will pass through left cylinder 41 and right cylinder 42 drive left grip block 43 with
Right grip block 44 is moved toward one another with clamping workpiece 10, the cylinder rod for sending part cylinder 45 and the left cylinder 41 and right cylinder
42 are connected, and send part cylinder 45 to drive left cylinder 41 and the Forward of right cylinder 42 with conveying workpieces 10 will pass through.
As shown in Fig. 5,6,7, the swan neck system 8 includes:
Bend pipe frame, the bend pipe frame include bend pipe integrated cabinet 811, main shaft fixed plate 812, bend pipe wheel seat 813 and under it is curved
Pipe wheel seat 814,812 slide fit of main shaft fixed plate is on bend pipe integrated cabinet 811, the bend pipe wheel seat 813 and lower pipe bending wheel
Seat 814 is located in bend pipe integrated cabinet 811；
Two pipe bending wheels 85 being set side by side, formed between two pipe bending wheels 85 so as at least one workpiece pass through it is logical
Road, two pipe bending wheels 85 can be rotated to support between bend pipe wheel seat 813 and lower bend pipe wheel seat 814；
Bend pipe rotation drive device 84, the bend pipe rotation drive device 84 are mounted in main shaft fixed plate 812；
Switching device, the switching device include switching cylinder 86, bolt cylinder 87 and two and the pipe bending wheel 85 1
The cylinder body of one corresponding positioning cylinder 88, the switching cylinder 86 is connected on bend pipe integrated cabinet 811, the switching cylinder 86
Cylinder rod be connected with the main shaft fixed plate 812, be equipped with bend pipe race 89 on the bend pipe wheel seat 813, the bend pipe rotation
Rotary driving device 84 is fixedly connected with the bend pipe race 89, will pass through the mobile drive bend pipe of bend pipe rotation drive device 84
Race 89 is mobile, and the bolt cylinder 87 is mounted on the side of bend pipe race 89, connects on the cylinder rod of the bolt cylinder 87
Have bolt 871, be provided on the bend pipe wheel seat 813 with two one-to-one pin holes of pipe bending wheel 85, will pass through bolt
Cylinder 87 drives bolt 871 to be inserted into corresponding pin hole, and the cylinder body of the positioning cylinder 88 is fixed on bend pipe integrated cabinet 811
On, the locating rod 881 for fixed bending tube wheel 85 is connected on the cylinder rod of the positioning cylinder 88 will pass through positioning cylinder
88 driving locating rods 881, which are stretched out using the corresponding pipe bending wheel 85 of fixation, makes it as rotation center.
Two assist bending mechanism with the pipe bending wheel 85 correspondingly, and the auxiliary bending mechanism includes bend pipe plate 82
It is connected on bend pipe wheel seat 813 with the cylinder body of the flexible driving cylinder 83 of bend pipe plate, the flexible driving cylinder 83 of the bend pipe plate, it is described
The cylinder rod of the flexible driving cylinder 83 of bend pipe plate is connected with the bend pipe plate 82, so as to when needing bending workpieces, according to bending
Direction drives corresponding bend pipe plate 82 to extend by the flexible driving cylinder 83 of corresponding bend pipe plate.In the present embodiment, bend pipe revolves
Rotary driving device 84 includes motor and speed reducer, and the input shaft of the speed reducer is connected with the output shaft of the motor, the electricity
The body of machine and speed reducer is installed in main shaft fixed plate 812；The output shaft of the motor and the bend pipe race 89 are fixed
Connection.
As shown in Fig. 5,6,7, in order to enable workpiece 10 is clamped to provide bending quality, swan neck system 8 further includes being used for
The wedge type clamp system of workpiece 10 is clamped, the wedge type clamp system includes wedge type fixed part 101 and the wedge type fixed part
The 101 wedge type lifting units 102 and lifting drive matched, the wedge type fixed part 101 include left wedge type block and right wedge type
Block, the left wedge type block and right wedge type block cooperate with the holding chamber for forming at least one for clamping workpiece 10, the liter
Drop driving device is connected with the wedge type lifting unit 102, to be driven after workpiece 10 enters holding chamber by lifting drive
Dynamic wedge type lifting unit 102 moves up, so that left wedge type block and right wedge type block are transported in opposite directions under the action of wedge type lifting unit 102
It is dynamic, and then clamp workpiece 10.In the present embodiment, the lifting drive includes lifting cylinder 103, the lifting cylinder
103 cylinder rod is connected with the wedge type lifting unit 102, the longitudinal section of the lower end of the wedge type fixed part 101 be it is upper it is big under
Small isosceles trapezoid is provided with the V-groove matched with the lower end of the wedge type fixed part 101 on the lower wedge type block.Tool
Body, if wherein there is several workpiece 10 that quality problems such as bending breakage etc. occur, remaining qualified workpiece 10 remains to independent be clamped
Conveying, and carries out bend pipe work, at the same damaged workpiece 10 can independent artificial treatment, it is non-interference.
As shown in Figure 1, the mobile device includes:
Movable stand, the movable stand include the more ejector beams being set side by side 91；
With the one-to-one material ejection cylinder 92 of the ejector beam 91, the material ejection cylinder 92 is connected with the ejector beam 91,
Risen with will pass through the elongation driving ejector beam 91 of the cylinder rod of material ejection cylinder 92 to jack up the workpiece 10 on blanking rack；
Mobile drive deivce, the mobile drive deivce include screw rod, movable plate and screw rod rotation drive device, the silk
Bar can be rotated to support in rack 1, and the movable plate is connected by screw thread with the screw rod, the screw rod rotation drive device
Being connected with the screw rod, being drived screw rod rotation with will pass through screw rod rotation drive device, and then the rotary motion of screw rod is converted
Cylinder body for the linear motion of movable plate, the material ejection cylinder 92 is connected on movable plate, will pass through the mobile band of movable plate
Dynamic material ejection cylinder 92 and ejector beam 91 are mobile.In the present embodiment, the screw rod rotation drive device includes motor and speed reducer,
The input shaft of the speed reducer is connected with the output shaft of the motor, the output shaft phase of the screw rod and the motor reducer
Even.But not limited to this.
The working principle of the utility model is as follows:
Straightening processing is carried out through machine straightening device 5 after unreeling to the workpiece 10 of the different material of heap volume, such as iron, copper, aluminium, and
It is delivered on blanking rack, is then shut off 2 fixed length cutting of device, then pass through mobile device for 10 transfer of workpiece after cutting
The operation of automatic welding copper pipe is carried out to workpiece 10 to electric resistance welder 3, and by electric resistance welder 3, then continues through movement
Workpiece 10 is transferred load to alignment means by device, and multi-group workpiece 10 is aligned, and fixes multi-group workpiece using adhesive tape hold mode
10, then workpiece 10 is moved to by clamping shifting apparatus 4 by mobile device, clamping 4 clamping workpiece 10 of shifting apparatus simultaneously will along guide rail
Workpiece 10 moves to swan neck system 8, carries out last bending process to workpiece 10 finally by swan neck system 8, produces bend pipe, this
10 multi-process automated production of multi-group workpiece may be implemented in utility model, improves production efficiency, at most realizes ten works simultaneously
The production requirement of part 10, and product quality is high, consistency is high.
Particular embodiments described above, to the utility model solve the technical issues of, technical scheme and beneficial effects into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvement done
Deng should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of straightening blanking electric resistance welding tube and section bending line, for bend pipe to be made in workpiece (10), it includes rack (1), special
Sign is, is disposed on the rack (1) along the circulation direction of workpiece (10):
For being oriented to the workpiece leading truck (11) for the workpiece (10) that workpiece volume (20) is released；
For by the machine straightening device (5) of workpiece (10) straightening；
For being oriented to and drawing the multiple groups power guid wheel (12) of workpiece；
For placing the blanking rack of the workpiece (10) after straightening；
For carrying out the disconnecting device (2) that fixed length is cut to workpiece (10)；
For workpiece (10) to be carried out with the electric resistance welder (3) of bit copper pipe operation, the electric resistance welder (3) has for providing
The upper copper pipe device (31) of copper pipe；
Alignment means for being aligned multiple workpiece (10)；
For clamping workpiece (10) and the clamping shifting apparatus (4) of transfer workpiece (10)；
For carrying out the swan neck system (8) of bend pipe to the workpiece (10) of clamping shifting apparatus (4) transfer；
Wherein, it is additionally provided on the rack (1) for workpiece (10) successively to be moved to electric resistance welder (3), right from blanking rack
Neat device, the mobile device for clamping shifting apparatus (4).
2. straightening blanking electric resistance welding tube and section bending line according to claim 1, it is characterised in that: the blanking rack includes more
It is a to be set side by side and perpendicular to the blanking bar (6) of workpiece (10).
3. straightening blanking electric resistance welding tube and section bending line according to claim 1, it is characterised in that: the disconnecting device includes
It cuts off pedestal (21), compact heap (22), compress driving device, cutoff tool (23) and cutting driving device, the cutting pedestal
(21) it is connected on rack (1), the compression driving device is connected with the compact heap (22), will pass through compression driving device
Driving compact heap (22) is matched close to cutting pedestal (21) and with cutting pedestal (21) with workpiece pressing (10), and the cutting is driven
Dynamic device is connected with the cutoff tool (23), so that when compact heap (22) workpiece pressing (10), the cutting driving device is driven
Dynamic cutoff tool (23) cutting workpiece (10), the cutting driving device include cutting hydraulic cylinder (24), the cutting hydraulic cylinder
(24) piston rod is connected with the cutoff tool (23), and the compression driving device includes compressed oil cylinder (25), the compression oil
Cylinder (25) is connected by the cylinder body of cutting hydraulic cylinder (24) with the compact heap (22), is cut with will pass through compressed oil cylinder (25) driving
Disconnected device (2) are synchronous with compact heap (22) to be provided in cutting pedestal (21), the compact heap (22) so as to cutoff tool
(23) through-hole passed through.
4. straightening blanking electric resistance welding tube and section bending line according to claim 3, it is characterised in that: the cutoff tool (23) is simultaneously
There are two column settings, the slug hole (27) passed through so as to cutoff tool (23) is provided on cutting pedestal (21), will pass through
Cutoff tool (23) goes out waste material；The disconnecting device (2) further includes the reject chute (28) being connected with the slug hole (27).
5. straightening blanking electric resistance welding tube and section bending line according to claim 1, it is characterised in that: the alignment means include
Baffle (71) and multiple roller bearings (72) being set side by side, the roller bearing (72) and baffle (71) are both connected on rack (1), described
Baffle (71) is set side by side with multiple roller bearings (72), so as to roller bearing (72) transmit workpiece (10) during, workpiece (10)
It touches baffle (71) and realizes alignment in one end.
6. straightening blanking electric resistance welding tube and section bending line according to claim 1, it is characterised in that: the clamping shifting apparatus
It including left cylinder (41), right cylinder (42), left grip block (43), right grip block (44) and send part cylinder (45), the rack (1)
On be set side by side there are two guide rail, left cylinder (41) slide fit is on the guide rail in left side, and right cylinder (42) slide fit is on the right side
On the guide rail of side, the left clamping is connected with the cylinder rod of the left cylinder (41) fastly, the right grip block (44) and the told right side
The cylinder rod of cylinder (42) is connected, and drives left grip block (43) and right grip block will pass through left cylinder (41) and right cylinder (42)
(44) it moves toward one another with clamping workpiece (10), the cylinder rod for sending part cylinder (45) and the left cylinder (41) and right cylinder
(42) it is connected, send part cylinder (45) driving left cylinder (41) and right cylinder (42) Forward with conveying workpieces (10) will pass through.
7. straightening blanking electric resistance welding tube and section bending line according to claim 1, it is characterised in that: the swan neck system (8)
Include:
Bend pipe frame, the bend pipe frame include bend pipe integrated cabinet (811), main shaft fixed plate (812), bend pipe wheel seat (813) and under
Bend pipe wheel seat (814), main shaft fixed plate (812) slide fit is on bend pipe integrated cabinet (811), the bend pipe wheel seat (813)
It is located in bend pipe integrated cabinet (811) with lower bend pipe wheel seat (814)；
Two pipe bending wheels (85) being set side by side, formed between two pipe bending wheels (85) so as at least one workpiece pass through it is logical
Road, two pipe bending wheels (85) can be rotated to support between bend pipe wheel seat (813) and lower bend pipe wheel seat (814)；
Bend pipe rotation drive device (84), the bend pipe rotation drive device (84) are mounted on main shaft fixed plate (812)；
Switching device, the switching device include switching cylinder (86), bolt cylinder (87) and two and the pipe bending wheel (85)
The cylinder body of one-to-one positioning cylinder (88), switching cylinder (86) is connected on bend pipe integrated cabinet (811), described to cut
The cylinder rod of ventilation cylinder (86) is connected with the main shaft fixed plate (812), is equipped with bend pipe race on the bend pipe wheel seat (813)
(89), the bend pipe rotation drive device (84) is fixedly connected with the bend pipe race (89), will pass through bend pipe rotation driving
The mobile drive bend pipe race (89) of device (84) is mobile, and the bolt cylinder (87) is mounted on the side of bend pipe race (89),
It is connected with bolt (871), is provided on the bend pipe wheel seat (813) and two bend pipes on the cylinder rod of the bolt cylinder (87)
(85) one-to-one pin hole being taken turns, being inserted into corresponding pin hole with will pass through bolt cylinder (87) driving bolt (871), institute
The cylinder body for stating positioning cylinder (88) is fixed on bend pipe integrated cabinet (811), is connected on the cylinder rod of the positioning cylinder (88)
There is the locating rod (881) for fixed bending tube wheel (85) to stretch out will pass through positioning cylinder (88) driving locating rod (881) with solid
Fixed corresponding pipe bending wheel (85) makes it as rotation center；
Two assist bending mechanism with the pipe bending wheel (85) correspondingly, and the auxiliary bending mechanism includes bend pipe plate (82)
Bend pipe wheel seat (813) are connected to the cylinder body of flexible driving cylinder (83) of bend pipe plate, flexible driving cylinder (83) of the bend pipe plate
On, the cylinder rod of flexible driving cylinder (83) of the bend pipe plate is connected with the bend pipe plate (82), needs bending workpieces to work as
When, according to bending direction, drive corresponding bend pipe plate (82) to extend by flexible driving cylinder (83) of corresponding bend pipe plate.
8. straightening blanking electric resistance welding tube and section bending line according to claim 7, it is characterised in that: swan neck system (8) also wraps
The wedge type clamp system for clamping workpiece (10) is included, the wedge type clamp system includes wedge type fixed part (101) and the wedge
The wedge type lifting unit (102) and lifting drive that type fixed part (101) matches, the wedge type fixed part (101) include a left side
Wedge type block and right wedge type block, the left wedge type block and right wedge type block cooperate to form at least one for clamping workpiece (10)
Holding chamber, the lifting drive is connected with the wedge type lifting unit (102), to enter holding chamber when workpiece (10)
Afterwards, it is moved up by lifting drive driving wedge type lifting unit (102), so that left wedge type block and right wedge type block are in wedge type liter
Drop portion moves toward one another under the action of (102), and then clamps workpiece (10).
9. straightening blanking electric resistance welding tube and section bending line according to claim 1, it is characterised in that: the mobile device packet
It includes:
Movable stand, the movable stand include the more ejector beams being set side by side (91)；
With the one-to-one material ejection cylinder (92) of the ejector beam (91), the material ejection cylinder (92) and the ejector beam (91) phase
Even, risen with elongation driving ejector beam (91) that will pass through the cylinder rod of material ejection cylinder (92) to jack up the workpiece on blanking rack
(10)；
Mobile drive deivce, the mobile drive deivce include screw rod, movable plate and screw rod rotation drive device, and the screw rod can
Be rotatably supported on rack (1), the movable plate is connected by screw thread with the screw rod, the screw rod rotation drive device and
The screw rod is connected, and is drived screw rod rotation with will pass through screw rod rotation drive device, and then the rotary motion of screw rod is converted to
The cylinder body of the linear motion of movable plate, the material ejection cylinder (92) is connected on movable plate, will pass through the mobile band of movable plate
Dynamic material ejection cylinder (92) and ejector beam (91) are mobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427262.6U CN208879906U (en) | 2018-08-31 | 2018-08-31 | Straightening blanking electric resistance welding tube and section bending line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821427262.6U CN208879906U (en) | 2018-08-31 | 2018-08-31 | Straightening blanking electric resistance welding tube and section bending line |
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| Publication Number | Publication Date |
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| CN208879906U true CN208879906U (en) | 2019-05-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971718A (en) * | 2018-08-31 | 2018-12-11 | 常州德研自动化科技有限公司 | Straightening blanking electric resistance welding tube and section bending line |
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2018
- 2018-08-31 CN CN201821427262.6U patent/CN208879906U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971718A (en) * | 2018-08-31 | 2018-12-11 | 常州德研自动化科技有限公司 | Straightening blanking electric resistance welding tube and section bending line |
| CN108971718B (en) * | 2018-08-31 | 2024-02-06 | 常州德研自动化科技有限公司 | Straightening blanking resistance welding elbow production line |
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