CN113102644B - Joint expansion flushing equipment for corrugated pipe manufacture - Google Patents
Joint expansion flushing equipment for corrugated pipe manufacture Download PDFInfo
- Publication number
- CN113102644B CN113102644B CN202011114118.9A CN202011114118A CN113102644B CN 113102644 B CN113102644 B CN 113102644B CN 202011114118 A CN202011114118 A CN 202011114118A CN 113102644 B CN113102644 B CN 113102644B
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- sliding block
- mounting frame
- expansion
- corrugated pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/026—Enlarging by means of mandrels
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the field of bellows port flushing, in particular to an interface expansion flushing device for manufacturing a bellows, which is characterized by comprising the following components: a work table; the rotary table is fixedly arranged at the upper end of the workbench; the second clamping mechanism is fixedly arranged on the workbench, is fixedly arranged at the upper end of the rotary table and is arranged beside the rotary table; the expansion mechanism is fixedly arranged at the upper end of the workbench, is arranged beside the second clamping mechanism and is used for expanding one end of the corrugated pipe; the correcting mechanism is fixedly arranged on the side of the expanding mechanism and is used for correcting the corrugated pipe; the leveling mechanism is fixedly arranged at the upper end of the workbench, is arranged at the side of the correction mechanism and is used for leveling the expanded corrugated pipe, and the equipment is simple in operation and high in efficiency, and can automatically expand and level the corrugated pipe.
Description
Technical Field
The invention relates to the field of bellows port flushing, in particular to an interface expansion flushing device for manufacturing a bellows.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching directions, is widely applied to instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument, the pressure is converted into displacement or force, the wall of the corrugated pipe is thinner, the sensitivity is higher, the measuring range is tens of Pa to tens of MPa, the opening end of the corrugated pipe is fixed, the sealing end is in a free state, the elasticity is increased by using an auxiliary spiral spring or reed, the metal corrugated pipe blank is bright and soft, the quality is reliable, the bearing force and the high-low temperature resistance of a hose finished product can be improved, the service life of the prolonged pipe body is reduced, the cost is reduced, the corrugated pipe blank is widely applied to various industries such as machinery, chemical industry, metallurgy and construction.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme:
preferably, a bellows manufacturing is with interface expansion towards flat equipment, characterized by includes:
a work table;
the rotary table is fixedly arranged at the upper end of the workbench and is used for clamping and driving the corrugated pipe to rotate;
the second clamping mechanism is fixedly arranged on the workbench and arranged beside the rotary table, and is used for secondarily clamping the corrugated pipe;
the expansion mechanism is fixedly arranged at the upper end of the workbench, is arranged beside the second clamping mechanism and is used for expanding one end of the corrugated pipe;
the correcting mechanism is fixedly arranged on the side of the expanding mechanism and is used for correcting the corrugated pipe;
the leveling mechanism is fixedly arranged at the upper end of the workbench, is arranged at the side of the correction mechanism and is used for leveling the expanded corrugated pipe.
Preferably, the rotary table includes;
the precise index plate is fixedly arranged on the workbench and is used for driving rotation;
the first clamping mechanism is fixedly arranged on the upper end of the precise index plate;
the first driving device is fixedly arranged on the upper end of the precision dividing disc and is used for clamping and driving the corrugated pipe;
the second driving device has the same structure as the first driving device;
the transmission roller is arranged at the upper end of the precise index plate.
Preferably, the first clamping mechanism comprises:
the first mounting frame is fixedly mounted with the precise index plate and is arranged in the precise index plate;
the bidirectional screw rod is fixedly arranged with the precision dividing plate and is rotatably arranged in the first mounting frame;
the output end of the first servo motor penetrates through the first mounting frame and is rotationally connected with the bidirectional screw rod;
the first sliding block and the second sliding block are in threaded connection with the bidirectional screw rod, and the first sliding block and the second sliding block are respectively arranged at two ends of the bidirectional screw rod.
Preferably, the first driving means includes:
the second installation frame is fixedly installed with the first sliding block and is fixedly installed at the upper end of the first sliding block;
the connecting shafts are fixedly arranged with the second mounting frame and rotatably arranged in the second mounting frame;
the plurality of rollers are fixedly connected with the connecting shaft;
the second servo motor is fixedly arranged on the second installation frame, the second servo motor is fixedly arranged at the upper end of the second installation frame, and the output end of the second servo motor is fixedly connected with the connecting shaft.
Preferably, the second clamping mechanism comprises:
the first sliding groove is arranged at the side of the precise index plate, and a first extending plate and a second extending plate are symmetrically arranged at the middle part of the long side of the first sliding groove;
the lower ends of the first vertical plates and the second vertical plates are in sliding connection with the first sliding grooves, and the first vertical plates and the second vertical plates are arranged in a mirror image state;
the first connecting shaft is rotationally connected with the first extending plate and the second extending plate and is arranged in the middle of the first extending plate and the second extending plate;
the first connecting rod is fixedly arranged with the first connecting shaft;
the second connecting rod is arranged at one end of the first connecting rod, the second connecting rod is rotationally connected with the first connecting rod, and one end of the second connecting rod is rotationally connected with the second vertical plate;
the third connecting rod is arranged at the other end of the first connecting rod, is rotationally connected with the first connecting rod, and one end of the third connecting rod is rotationally connected with the first vertical plate;
the two sliding rails are arranged at the lower end of the workbench in a mirror image mode and used for guiding the first sliding chute to slide in the sliding rails;
the output end of the third servo motor penetrates through the second extension plate and is fixedly connected with the first connecting shaft;
the electric push rod is fixedly arranged at the upper end of the workbench, the electric push rod is arranged beside the first chute, and the output end of the electric push rod is fixedly connected with the first chute.
Preferably, the expansion mechanism comprises:
the linear driver is fixedly arranged at the upper end of the workbench and is used for working in a linear walking way;
the expansion device is fixedly arranged at the output end of the linear driver and is used for expanding one end of the corrugated pipe.
Preferably, the linear actuator includes:
the support frame is fixedly arranged at the upper end of the workbench;
the first screw rod sliding block is fixedly arranged at the top end of the supporting frame and is used for linear driving work;
and the third sliding block is arranged at the output end of the first screw rod sliding block.
Preferably, the expansion means comprises:
a fourth mounting bracket;
the first cylinder is fixedly arranged on the side of the fourth mounting frame, and the output end of the first cylinder passes through the fourth mounting frame and faces the second clamping mechanism;
the expansion head is fixedly arranged with the first cylinder and fixedly arranged at the output end of the first cylinder.
Preferably, the correction mechanism includes:
the third mounting frame is fixedly mounted with the first screw rod sliding block and is fixedly mounted at the side of the first screw rod sliding block;
the fourth servo motor is fixedly arranged on the side of the third mounting frame, and the output end of the fourth servo motor faces the first screw rod sliding block;
the gear is fixedly arranged on the output end of the fourth servo motor;
the second connecting shaft is fixedly arranged with the third mounting frame;
the abutting plate is rotationally connected with the second connecting shaft; one end of the abutting plate is provided with a gear in meshed connection with the gear.
Preferably, the leveling mechanism includes:
the second screw rod sliding block is fixedly arranged at the upper end of the workbench and is arranged at the side of the correction mechanism;
the fourth sliding block is in threaded connection with the second screw rod sliding block;
the supporting table is fixedly provided with the upper end of the fourth sliding block;
the output end of the second cylinder penetrates through the supporting table and is arranged towards the correction mechanism; and the punching plate is fixedly arranged at the output end of the second cylinder and is used for punching the expanded threaded pipe.
Compared with the prior art, the invention has the following beneficial effects:
the invention completes the rotation correction and driving work of the corrugated pipe through the workbench, the rotary table and the correction mechanism, and comprises the following specific steps: the first clamping mechanism with the fixedly installed upper end is driven by the precise dividing disc to precisely rotate, the corrugated pipe is placed to the upper end of the transmission roller by a worker, the first driving device and the second driving device which are fixedly installed at the output end of the first clamping mechanism are driven to synchronously contract and expand, so that the corrugated pipe is preliminarily clamped, the first driving device and the second driving device are connected with an external power supply to rotate, the corrugated pipe is driven to advance and retreat, the first servo motor drives the bidirectional screw rod fixedly connected with the output end to rotate, the bidirectional screw rod drives the first sliding block and the second sliding block in threaded connection to rotate, and the first sliding block and the second sliding block in threaded connection with the bidirectional screw rod can synchronously contract under the driving of the first servo motor because threads in opposite directions are formed in the middle of the bidirectional screw rod;
the invention completes the secondary clamping work of the corrugated pipe through the second clamping mechanism, and comprises the following specific steps: the first connecting shaft is fixedly arranged at the driving output end of the third servo motor in a working state and drives the first connecting rod fixedly connected with the first connecting shaft to rotate in a rotating state, the first connecting rod drives the second connecting rod and the third connecting rod which are rotationally connected with the two ends of the first connecting rod to rotate in the rotating state, one ends of the second connecting rod and the third connecting rod are respectively rotated with the second vertical plate and the first vertical plate, and the second vertical plate and the first vertical plate are slidably arranged in the first sliding groove, so that the second connecting rod and the third connecting rod are driven by the first connecting rod to drive the second vertical plate and the first vertical plate at the two ends of the second connecting rod and the third connecting rod to synchronously shrink and expand so as to clamp the corrugated pipe;
the invention completes the expansion work of one end of the corrugated pipe through the expansion mechanism, and comprises the following specific steps: the first cylinder moves to a corresponding position through the linear driver in a working state, the first cylinder works to drive the expansion head at the output end to expand one end of the corrugated pipe, the expansion head is conical, and the conical angle is set according to actual conditions;
the invention completes the leveling work of the expansion of one end of the corrugated pipe through the leveling mechanism, and comprises the following specific steps: the second lead screw sliding block drives a fourth sliding block in threaded connection with the output end to move, the fourth sliding block drives a supporting table fixedly installed at the upper end to move, a second air cylinder fixedly installed at the upper end of the supporting table works, and the second air cylinder drives a punching plate fixedly installed at the output end to carry out punching work on the expanded corrugated pipe.
Drawings
FIGS. 1 and 2 are perspective views of two different views of the present invention;
FIG. 3 is a perspective view of a rotary table according to the present invention;
FIG. 4 is a perspective view of the compact indexing plate, transfer roller and first clamping mechanism of the present invention;
FIG. 5 is a perspective view of a first driving device according to the present invention;
FIG. 6 is a perspective view of a second clamping mechanism of the present invention;
FIG. 7 is a perspective view of the expansion mechanism and correction mechanism of the present invention;
FIG. 8 is a perspective view of the calibration mechanism of the present invention;
FIG. 9 is a perspective view of an expansion mechanism of the present invention;
fig. 10 is a perspective view of the flush mechanism of the present invention.
The reference numerals in the figures are:
1-a workbench;
2-a rotary table; 2 a-a precision dividing disc; 2 b-a first clamping mechanism; 2b 1-a bidirectional screw rod; 2b 2-a first mount; 2b 3-a first slider; 2b 4-a second slider; 2b 5-a first servomotor; 2 c-a first driving means; 2c 1-a second mount; 2c 2-connecting shaft; 2c 3-rollers; 2c 4-a second servo motor; 2 d-a second drive means; 2 e-transfer rollers; 3-a second clamping mechanism; 3 a-a first riser; 3 b-a second riser; 3 c-a first link; 3 d-a second link; 3 e-a first chute; 3e 1-a first extension plate; 3e 2-second extension plate; 3 f-a slide rail; 3 g-a first connecting shaft; 3 h-a third servo motor; 3 i-a third link; 3 j-electric push rod;
4-an expansion mechanism; 4 a-linear drive; 4a 1-a supporting frame; 4a 2-a first screw rod slide block; 4a 3-a third slider; 4 b-a stent; 4b 1-fourth mount; 4b 2-first cylinder; 4b 3-expansion head;
5-a correction mechanism; 5 a-gear; 5 b-abutting the plate; 5 c-a third mount; 5 d-a fourth servo motor; 5 e-a second connecting shaft;
6-a leveling mechanism; 6 a-a second screw rod slide block; 6 b-fourth slider; 6 c-a support table; 6 d-a second cylinder; 6 e-stamping the plate.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10, a joint expansion and leveling device for manufacturing a bellows, comprising:
a work table 1;
the rotary table 2 is fixedly arranged at the upper end of the workbench 1, and the rotary table 2 is used for clamping and driving the corrugated pipe to rotate;
the second clamping mechanism 3 is fixedly arranged on the workbench 1, the second clamping mechanism 3 is arranged at the side of the rotary table 2, and the second clamping mechanism 3 is used for secondarily clamping the corrugated pipe;
the expansion mechanism 4 is fixedly arranged at the upper end of the workbench 1, the expansion mechanism 4 is arranged beside the second clamping mechanism 3, and the expansion mechanism 4 is used for expanding one end of the corrugated pipe;
the correcting mechanism 5 is fixedly arranged on the expanding mechanism 4, the correcting mechanism 5 is fixedly arranged at the side of the expanding mechanism 4, and the correcting mechanism 5 is used for correcting the corrugated pipe;
the flushing mechanism 6 is fixedly arranged at the upper end of the workbench 1, the flushing mechanism 6 is arranged at the side of the correction mechanism 5, and the flushing mechanism 6 is used for flushing the expanded corrugated pipe.
The staff places the bellows to the output of revolving stage 2, revolving stage 2 presss from both sides tightly the bellows and drives and advance, revolving stage 2 with the bellows drive to with correction mechanism 5 output butt, revolving stage 2 stop drive work, correction mechanism 5 rises, then second clamping mechanism 3 presss from both sides the one end of bellows, expansion mechanism 4 horizontal migration to the bellows front end then carries out preliminary expansion work to bellows one end, expansion mechanism 4 horizontal migration to the side after the expansion finishes, dash the one end that mechanism 6 work goes forward to the bellows, then dash the flat work to the bellows after expanding through the flat mechanism 6.
Referring to fig. 3 and 4, the turntable 2 includes;
the precision dividing disc 2a is fixedly arranged on the workbench 1, the precision dividing disc 2a is fixedly arranged at the upper end of the workbench 1, and the precision dividing disc 2a is used for driving rotation;
the first clamping mechanism 2b is fixedly arranged on the precision index plate 2a, and the first clamping mechanism 2b is fixedly arranged at the upper end of the precision index plate 2 a;
the first driving device 2c is fixedly arranged with the second clamping mechanism 2b, the first driving device 2c is fixedly arranged at the upper end of the precision dividing disc 2a, and the first driving device 2c is used for clamping and driving the corrugated pipe;
the second driving device 2d has the same structure as the first driving device 2 c;
the transmission roller 2e is disposed at the upper end of the precision index plate 2 a.
The precise dividing disc 2a drives the first clamping mechanism 2b fixedly installed at the upper end to precisely rotate, a worker places the corrugated pipe at the upper end of the transmission roller 2e, the first clamping mechanism 2b drives the first driving device 2c and the second driving device 2d fixedly installed at the output end to synchronously shrink and expand, the corrugated pipe is initially clamped, and the first driving device 2c and the second driving device 2d are connected with an external power supply to rotate so as to drive the corrugated pipe to advance and retreat.
Referring to fig. 4, the first clamping mechanism 2b includes:
the first mounting frame 2b2 is fixedly mounted with the precision dividing disc 2a, and the first mounting frame 2b2 is arranged inside the precision dividing disc 2 a;
the bidirectional screw rod 2b1 is fixedly arranged with the precision dividing disc 2a2, and the bidirectional screw rod 2b1 is rotatably arranged in the first mounting frame 2b 2;
the first servo motor 2b5 is fixedly arranged beside the first mounting frame 2b2, and the output end of the first servo motor 2b5 penetrates through the first mounting frame 2b2 and is in rotary connection with the bidirectional screw rod 2b 1;
the first slider 2b3 and the second slider 2b4 are in threaded connection with the bidirectional screw rod 2b1, and the first slider 2b3 and the second slider 2b4 are respectively arranged at two ends of the bidirectional screw rod 2b 1.
The first servo motor 2b5 drives the bidirectional screw rod 2b1 fixedly connected with the output end to rotate, the bidirectional screw rod 2b1 drives the first sliding block 2b3 and the second sliding block 2b4 in threaded connection to rotate, and threads in opposite directions are formed in the middle of the bidirectional screw rod 2b1 towards two ends, so that the first sliding block 2b3 and the second sliding block 2b4 in threaded connection with the bidirectional screw rod 2b1 can synchronously expand and contract under the driving of the first servo motor 2b 5.
Referring to fig. 5, the first driving device 2c includes:
the second installation frame 2c1 is fixedly installed with the first sliding block 2b3, and the second installation frame 2c1 is fixedly installed at the upper end of the first sliding block 2b 3;
the plurality of connecting shafts 2c2 are arranged, the connecting shafts 2c2 are fixedly arranged with the second mounting frame 2c1, and the connecting shafts 2c2 are rotatably arranged in the second mounting frame 2c 1;
the plurality of rollers 2c3 are arranged, and the rollers 2c3 are fixedly connected with the connecting shaft 2c 2;
the second servo motor 2c4 is fixedly installed with the second installation frame 2c1, the second servo motor 2c4 is fixedly installed at the upper end of the second installation frame 2c1, and the output end of the second servo motor 2c4 is fixedly connected with the connecting shaft 2c 2.
The second servo motor 2c4 drives the connecting shaft 2c2 fixedly connected with the output end to rotate, and the connecting shaft 2c2 drives the roller 2c3 fixedly connected with the coaxial line to rotate, so that friction driving work is carried out on the corrugated pipe.
Referring to fig. 6, the second clamping mechanism 3 includes:
the first chute 3e is arranged at the side of the precision dividing disc 2a, and a first extension plate 3e1 and a second extension plate 3e2 are symmetrically arranged at the middle part of the long side of the first chute 3 e;
the lower ends of the first vertical plate 3a and the second vertical plate 3b are in sliding connection with the first chute 3e, and the first vertical plate 3a and the second vertical plate 3b are arranged in a mirror image state;
the first connecting shaft 3g is rotatably connected with the first extension plate 3e1 and the second extension plate 3e2, and the first connecting shaft 3g is arranged in the middle of the first extension plate 3e1 and the second extension plate 3e2;
a first link 3c fixedly installed with the first connection shaft 3 g;
the second connecting rod 3d is arranged at one end of the first connecting rod 3c, the second connecting rod 3d is rotationally connected with the first connecting rod 3c, and one end of the second connecting rod 3d is rotationally connected with the second vertical plate 3 b;
the third connecting rod 3i is arranged at the other end of the first connecting rod 3c, the third connecting rod 3i is rotationally connected with the first connecting rod 3c, and one end of the third connecting rod 3i is rotationally connected with the first vertical plate 3 a;
the two sliding rails 3f are arranged, the sliding rails 3f are arranged at the lower end of the workbench 1 in a mirror image mode, and the sliding rails 3f are used for guiding the first sliding grooves 3e to slide in the sliding rails 3 f;
the third servo motor 3h is fixedly arranged with the second extension plate 3e2, and the output end of the third servo motor 3h passes through the second extension plate 3e2 and is fixedly connected with the first connecting shaft 3 g;
the electric putter 3j, fixed mounting is in the upper end of workstation 1, and electric putter 3j sets up in the side of first spout 3e, and electric putter 3 j's output and first spout 3e fixed connection.
The third servo motor 3h drives the first connecting shaft 3g fixedly installed at the output end to rotate in a working state, the first connecting shaft 3g drives the first connecting rod 3c fixedly connected to rotate in a rotating state, the first connecting rod 3c drives the second connecting rod 3d and the third connecting rod 3i which are rotationally connected at two ends to rotate in a rotating state, one ends of the second connecting rod 3d and the third connecting rod 3i respectively rotate with the second vertical plate 3b and the first vertical plate 3a, and the second vertical plate 3b and the first vertical plate 3a are slidably arranged in the first sliding groove 3e, so that the second connecting rod 3d and the third connecting rod 3i are driven by the first connecting rod 3c, the second connecting rod 3d and the third connecting rod 3i drive the second vertical plate 3b and the first vertical plate 3a at two ends to synchronously shrink and expand, the corrugated pipe is clamped, and the electric push rod pushes the first sliding groove 3e fixedly connected with the output end to slidably lift in the sliding rail 3 f.
Referring to fig. 7 and 9, the expansion mechanism 4 includes:
the linear driver 4a is fixedly arranged at the upper end of the workbench 1, and the linear driver 4a is used for linear walking work; and the expansion device 4b is fixedly arranged at the output end of the linear driver 4a, and the expansion device 4b is used for expanding one end of the corrugated pipe.
The linear driver 4a is connected with an external power supply to drive the expansion device 4b with the output end fixedly installed to perform horizontal movement, and the expansion device 4b is used for expanding one end of the corrugated pipe.
Referring to fig. 7, the linear actuator 4a includes:
the support frame 4a1 is fixedly arranged at the upper end of the workbench 1;
the first screw rod sliding block 4a2 is fixedly arranged at the top end of the supporting frame 4a1, and the first screw rod sliding block 4a2 is used for linear driving work;
the third slider 4a3 is disposed at the output end of the first screw slider 4a 2.
The support frame 4a1 is used for fixedly mounting a first screw rod sliding block 4a2, and the third sliding block 4a3 slides at a constant speed at the output end of the first screw rod sliding block 4a2 under the driving of the first screw rod sliding block 4a 2.
Referring to fig. 9, the expansion device 4b includes:
a fourth mounting frame 4b1;
the first air cylinder 4b2 is fixedly arranged with the fourth mounting frame 4b1, the first air cylinder 4b2 is fixedly arranged beside the fourth mounting frame 4b1, and the output end of the first air cylinder 4b2 passes through the fourth mounting frame 4b1 and is arranged towards the second clamping mechanism 3; the expansion head 4b3 is fixedly installed with the first cylinder 4b2, and the expansion head 4b3 is fixedly installed at the output end of the first cylinder 4b 2.
Under the working condition, the first air cylinder 4b2 moves to the corresponding position through the linear driver 4a, the first air cylinder 4b2 works to drive the expansion head 4b3 at the output end to expand one end of the corrugated pipe, the expansion head 4b3 is conical, and the conical angle is set according to actual conditions.
Referring to fig. 8, the correction mechanism 5 includes:
the third mounting frame 5c is fixedly mounted with the first screw rod sliding block 4a2, and the third mounting frame 5c is fixedly mounted beside the first screw rod sliding block 4a 2;
the fourth servo motor 5d is fixedly arranged with the third mounting frame 5c, the fourth servo motor 5d is fixedly arranged beside the third mounting frame 5c, and the output end of the fourth servo motor 5d faces the first screw rod sliding block 4a 2;
the gear 5a is fixedly arranged on the fourth servo motor 5d, and the gear 5a is fixedly arranged at the output end of the fourth servo motor 5 d;
the second connecting shaft 5e is fixedly arranged with the third mounting frame 5 c;
an abutting plate 5b rotatably connected to the second connecting shaft 5 e; one end of the abutting plate 5b is provided with a gear engaged with the gear 5 a.
The fourth servo motor 5d is connected with an external power supply for driving, the gear 5a fixedly installed at the output end is driven to rotate under the rotation of the fourth servo motor 5d, and the gear 5a drives the abutting plate 5b in meshed connection to rotate, so that the working angle of the abutting plate 5b is adjusted.
Referring to fig. 10, the leveling mechanism 6 includes:
the second screw rod sliding block 6a is fixedly arranged at the upper end of the workbench 1, and the second screw rod sliding block 6a is arranged at the side of the correction mechanism 5;
the fourth sliding block 6b is in threaded connection with the second screw rod sliding block 6 a;
a support table 6c fixedly mounted on the upper end of the fourth slider 6 b;
the second air cylinder 6d is fixedly connected with the supporting table 6c, and the output end of the second air cylinder 6d passes through the supporting table 6c and is arranged towards the correction mechanism 5;
and a punching plate 6e fixedly arranged at the output end of the second cylinder 6d, wherein the punching plate 6e is used for punching the expanded threaded pipe.
The second screw rod sliding block 6a drives the fourth sliding block 6b which is in threaded connection with the output end to move, the fourth sliding block 6b drives the supporting table 6c which is fixedly installed at the upper end to move, the second air cylinder 6d which is fixedly installed at the upper end of the supporting table 6c works, and the second air cylinder 6d drives the punching plate 6e which is fixedly installed at the output end to carry out punching work on the expanded corrugated pipe.
The working principle of the invention is as follows:
step one: the first clamping mechanism 2b fixedly installed at the upper end is driven by the precision dividing disc 2a to precisely rotate, the corrugated pipe is placed to the upper end of the transmission roller 2e by workers, the first clamping mechanism 2b drives the first driving device 2c and the second driving device 2d fixedly installed at the output end to synchronously shrink and expand, so that the corrugated pipe is initially clamped, the first driving device 2c and the second driving device 2d are connected with an external power supply to rotate so as to drive the corrugated pipe to advance and retreat, the first servo motor 2b5 drives the bi-directional lead screw 2b1 fixedly connected with the output end to rotate, the bi-directional lead screw 2b1 drives the first sliding block 2b3 and the second sliding block 2b4 in threaded connection, and as threads in opposite directions are formed in the middle of the bi-directional lead screw 2b1, the first sliding block 2b3 and the second sliding block 2b4 in threaded connection can synchronously shrink, the second servo motor 2c4 drives the connecting shaft 2c fixedly connected with the output end to rotate, the connecting shaft 2c is connected with the connecting shaft 2b, and then the connecting shaft 2c is driven by the connecting shaft 2b to rotate to abut against the gear 5b, and the end is abutted against the end of the corrugated pipe 5b is abutted against the rotating face of the transmission roller 5b, and the transmission roller 5b is abutted against the end of the transmission roller 5b, and the transmission roller 5 is abutted against the transmission roller 5b is rotatably arranged on the transmission roller, and the transmission roller is abutted against the transmission roller 5;
step two: the first connecting shaft 3g fixedly installed at the output end is driven by the third servo motor 3h to rotate in a working state, the first connecting shaft 3g drives the fixedly connected first connecting rod 3c to rotate in a rotating state, the first connecting rod 3c drives the second connecting rod 3d and the third connecting rod 3i which are rotationally connected at two ends to rotate in a rotating state, one end of the second connecting rod 3d and one end of the third connecting rod 3i respectively rotate with the second vertical plate 3b and the first vertical plate 3a, and the second vertical plate 3b and the first vertical plate 3a are slidably arranged in the first sliding groove 3e, so that the second connecting rod 3d and the third connecting rod 3i are driven by the first connecting rod 3c to drive the second vertical plate 3b and the first vertical plate 3a at two ends to synchronously shrink and expand, the corrugated pipe is clamped, and the first sliding groove 3e fixedly connected at the output end is pushed by the electric push rod to slide in the sliding rail 3 f;
step three: in the working state, the first air cylinder 4b2 moves to the corresponding position through the linear driver 4a, the first air cylinder 4b2 works to drive the expansion head 4b3 at the output end to expand one end of the corrugated pipe, the expansion head 4b3 is conical, and the conical angle is set according to the actual situation;
step four: the second screw rod sliding block 6a drives the fourth sliding block 6b which is in threaded connection with the output end to move, the fourth sliding block 6b drives the supporting table 6c which is fixedly installed at the upper end to move, the second air cylinder 6d which is fixedly installed at the upper end of the supporting table 6c works, and the second air cylinder 6d drives the punching plate 6e which is fixedly installed at the output end to carry out punching work on the expanded corrugated pipe.
The foregoing has outlined the basic principles, features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. An interface expansion flushing device for manufacturing a corrugated pipe, comprising:
a work table (1);
the rotary table (2) is fixedly arranged at the upper end of the workbench (1), and the rotary table (2) is used for clamping and driving the corrugated pipe to rotate; the second clamping mechanism (3) is fixedly arranged on the workbench (1), the second clamping mechanism (3) is arranged at the side of the rotary table (2), and the second clamping mechanism (3) is used for secondarily clamping the corrugated pipe;
the expansion mechanism (4) is fixedly arranged at the upper end of the workbench (1), the expansion mechanism (4) is arranged beside the second clamping mechanism (3), and the expansion mechanism (4) is used for expanding one end of the corrugated pipe;
the correcting mechanism (5) is fixedly arranged with the expanding mechanism (4), the correcting mechanism (5) is fixedly arranged at the side of the expanding mechanism (4), and the correcting mechanism (5) is used for correcting the corrugated pipe;
the flushing mechanism (6) is fixedly arranged at the upper end of the workbench (1), the flushing mechanism (6) is arranged beside the correction mechanism (5), and the flushing mechanism (6) is used for flushing the expanded corrugated pipe;
wherein the rotary table (2) comprises:
the precision dividing plate (2 a) is fixedly arranged on the workbench (1), the precision dividing plate (2 a) is fixedly arranged at the upper end of the workbench (1), and the precision dividing plate (2 a) is used for driving rotation;
the first clamping mechanism (2 b) is fixedly arranged with the precision dividing disc (2 a), and the first clamping mechanism (2 b) is fixedly arranged at the upper end of the precision dividing disc (2 a);
the first driving device (2 c) is fixedly arranged with the first clamping mechanism (2 b), the first driving device (2 c) is fixedly arranged at the upper end of the precision dividing disc (2 a), and the first driving device (2 c) is used for clamping and driving the corrugated pipe;
a second driving device (2 d) having the same structure as the first driving device (2 c);
the transmission roller (2 e) is arranged at the upper end of the precise dividing disc (2 a);
wherein the first clamping mechanism (2 b) comprises:
the first mounting frame (2 b 2) is fixedly mounted with the precision dividing disc (2 a), and the first mounting frame (2 b 2) is arranged inside the precision dividing disc (2 a);
the bidirectional screw rod (2 b 1) is fixedly arranged with the precision dividing disc (2 a), and the bidirectional screw rod (2 b 1) is rotatably arranged in the first mounting frame (2 b 2);
the first servo motor (2 b 5) is fixedly arranged at the side of the first mounting frame (2 b 2), and the output end of the first servo motor (2 b 5) penetrates through the first mounting frame (2 b 2) to be rotationally connected with the bidirectional screw rod (2 b 1);
the first sliding block (2 b 3) and the second sliding block (2 b 4) are in threaded connection with the bidirectional screw rod (2 b 1), and the first sliding block (2 b 3) and the second sliding block (2 b 4) are respectively arranged at two ends of the bidirectional screw rod (2 b 1);
wherein the second clamping mechanism (3) comprises:
the first sliding chute (3 e) is arranged beside the precise index plate (2 a), and a first extension plate (3 e 1) and a second extension plate (3 e 2) are symmetrically arranged at the middle part of the long side of the first sliding chute (3 e);
the lower ends of the first vertical plates (3 a) and the second vertical plates (3 b) are in sliding connection with the first sliding groove (3 e), and the first vertical plates (3 a) and the second vertical plates (3 b) are arranged in a mirror image state;
the first connecting shaft (3 g) is rotationally connected with the first extension plate (3 e 1) and the second extension plate (3 e 2), and the first connecting shaft (3 g) is arranged in the middle of the first extension plate (3 e 1) and the second extension plate (3 e 2);
a first connecting rod (3 c) fixedly installed with the first connecting shaft (3 g);
the second connecting rod (3 d) is arranged at one end of the first connecting rod (3 c), the second connecting rod (3 d) is rotationally connected with the first connecting rod (3 c), and one end of the second connecting rod (3 d) is rotationally connected with the second vertical plate (3 b);
the third connecting rod (3 i) is arranged at the other end of the first connecting rod (3 c), the third connecting rod (3 i) is rotationally connected with the first connecting rod (3 c), and one end of the third connecting rod (3 i) is rotationally connected with the first vertical plate (3 a);
the two sliding rails (3 f) are arranged, the sliding rails (3 f) are arranged at the lower end of the workbench (1) in a mirror image mode, and the sliding rails (3 f) are used for guiding the first sliding grooves (3 e) to slide in the sliding rails (3 f);
the third servo motor (3 h) is fixedly arranged with the second extension plate (3 e 2), and the output end of the third servo motor (3 h) penetrates through the second extension plate (3 e 2) to be fixedly connected with the first connecting shaft (3 g);
the electric push rod (3 j) is fixedly arranged at the upper end of the workbench (1), the electric push rod (3 j) is arranged beside the first chute (3 e), and the output end of the electric push rod (3 j) is fixedly connected with the first chute (3 e).
2. A bellows manufacturing interface expansion flushing device according to claim 1, characterized in that the first drive means (2 c) comprise:
the second installation frame (2 c 1) is fixedly installed with the first sliding block (2 b 3), and the second installation frame (2 c 1) is fixedly installed at the upper end of the first sliding block (2 b 3);
the connecting shafts (2 c 2) are provided with a plurality of connecting shafts (2 c 2) and the second mounting frame (2 c 1), and the connecting shafts (2 c 2) are rotatably mounted in the second mounting frame (2 c 1);
the plurality of rollers (2 c 3) are arranged, and the rollers (2 c 3) are fixedly connected with the connecting shaft (2 c 2);
the second servo motor (2 c 4) is fixedly arranged on the second mounting frame (2 c 1), the second servo motor (2 c 4) is fixedly arranged at the upper end of the second mounting frame (2 c 1), and the output end of the second servo motor (2 c 4) is fixedly connected with the connecting shaft (2 c 2).
3. A joint expansion and flattening apparatus for the manufacture of corrugated tubing as in claim 1, wherein the expansion mechanism (4) comprises:
the linear driver (4 a) is fixedly arranged at the upper end of the workbench (1), and the linear driver (4 a) is used for linear walking;
the expansion device (4 b) is fixedly arranged at the output end of the linear driver (4 a), and the expansion device (4 b) is used for expanding one end of the corrugated pipe.
4. A bellows manufacturing interface expansion flushing device according to claim 3, characterized in that the linear drive (4 a) comprises:
the support frame (4 a 1) is fixedly arranged at the upper end of the workbench (1);
the first screw rod sliding block (4 a 2) is fixedly arranged at the top end of the supporting frame (4 a 1), and the first screw rod sliding block (4 a 2) is used for linear driving work;
and a third slider (4 a 3) arranged at the output end of the first screw slider (4 a 2).
5. A joint expansion and flattening apparatus in accordance with claim 4, wherein the expansion means (4 b) comprises:
a fourth mounting frame (4 b 1);
the first air cylinder (4 b 2) is fixedly arranged with the fourth mounting frame (4 b 1), the first air cylinder (4 b 2) is fixedly arranged beside the fourth mounting frame (4 b 1), and the output end of the first air cylinder (4 b 2) passes through the fourth mounting frame (4 b 1) and is arranged towards the second clamping mechanism (3);
the expansion head (4 b 3) is fixedly arranged with the first air cylinder (4 b 2), and the expansion head (4 b 3) is fixedly arranged at the output end of the first air cylinder (4 b 2).
6. The joint expansion and leveling apparatus for manufacturing corrugated pipe according to claim 4, wherein the correction mechanism (5) comprises:
the third mounting frame (5 c) is fixedly mounted with the first screw rod sliding block (4 a 2), and the third mounting frame (5 c) is fixedly mounted beside the first screw rod sliding block (4 a 2);
the fourth servo motor (5 d) is fixedly arranged with the third mounting frame (5 c), the fourth servo motor (5 d) is fixedly arranged beside the third mounting frame (5 c), and the output end of the fourth servo motor (5 d) faces the first screw rod sliding block (4 a 2);
the gear (5 a) is fixedly arranged with the fourth servo motor (5 d), and the gear (5 a) is fixedly arranged at the output end of the fourth servo motor (5 d);
the second connecting shaft (5 e) is fixedly arranged with the third mounting frame (5 c);
an abutting plate (5 b) rotatably connected to the second connecting shaft (5 e); one end of the abutting plate (5 b) is provided with a gear which is in meshed connection with the gear (5 a).
7. A bellows manufacturing interface expansion flushing device according to claim 1, characterized in that the flushing mechanism (6) comprises:
the second screw rod sliding block (6 a) is fixedly arranged at the upper end of the workbench (1), and the second screw rod sliding block (6 a) is arranged at the side of the correction mechanism (5);
the fourth sliding block (6 b) is in threaded connection with the second screw rod sliding block (6 a);
a support table (6 c) fixedly provided with the upper end of a fourth slider (6 b);
the second air cylinder (6 d) is fixedly connected with the supporting table (6 c), and the output end of the second air cylinder (6 d) penetrates through the supporting table (6 c) and is arranged towards the correction mechanism (5);
and the punching plate (6 e) is fixedly arranged at the output end of the second cylinder (6 d), and the punching plate (6 e) is used for flattening the expanded threaded pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011114118.9A CN113102644B (en) | 2020-10-18 | 2020-10-18 | Joint expansion flushing equipment for corrugated pipe manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011114118.9A CN113102644B (en) | 2020-10-18 | 2020-10-18 | Joint expansion flushing equipment for corrugated pipe manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113102644A CN113102644A (en) | 2021-07-13 |
| CN113102644B true CN113102644B (en) | 2023-09-01 |
Family
ID=76710089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011114118.9A Active CN113102644B (en) | 2020-10-18 | 2020-10-18 | Joint expansion flushing equipment for corrugated pipe manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113102644B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122876B (en) * | 2024-05-07 | 2024-09-03 | 张家港市格雷斯机械有限公司 | Reaming equipment for pipe |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201257477Y (en) * | 2008-09-23 | 2009-06-17 | 广东精艺金属股份有限公司 | Automatic feeding pneumatic flaring machine |
| CN105290246A (en) * | 2014-07-19 | 2016-02-03 | 无锡华瑞铝业有限公司 | Online flat pipe necking device |
| CN106734684A (en) * | 2016-12-29 | 2017-05-31 | 张家港市和恒精工机械有限公司 | A kind of draw pipe expanding device for being easy to workpiece feeding |
| 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 |
| CN206912084U (en) * | 2017-04-21 | 2018-01-23 | 浙江新龙实业有限公司 | The clamped one time process equipment of pipe end double step attachment structure |
| CN107952896A (en) * | 2017-11-14 | 2018-04-24 | 西安交通大学 | A kind of method of multi-pass flaring shaping plate heat exchanger grommet |
| CN207887755U (en) * | 2018-02-28 | 2018-09-21 | 北京特耐利德科技有限公司 | A kind of pipe-expanding machine with automatic feeding of screen window production |
| CN210907628U (en) * | 2019-08-19 | 2020-07-03 | 青岛海桥电子科技有限公司 | Clamping device for die splicing block side punching hole machining |
-
2020
- 2020-10-18 CN CN202011114118.9A patent/CN113102644B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201257477Y (en) * | 2008-09-23 | 2009-06-17 | 广东精艺金属股份有限公司 | Automatic feeding pneumatic flaring machine |
| CN105290246A (en) * | 2014-07-19 | 2016-02-03 | 无锡华瑞铝业有限公司 | Online flat pipe necking device |
| CN106734684A (en) * | 2016-12-29 | 2017-05-31 | 张家港市和恒精工机械有限公司 | A kind of draw pipe expanding device for being easy to workpiece feeding |
| CN206912084U (en) * | 2017-04-21 | 2018-01-23 | 浙江新龙实业有限公司 | The clamped one time process equipment of pipe end double step attachment structure |
| 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 |
| CN107952896A (en) * | 2017-11-14 | 2018-04-24 | 西安交通大学 | A kind of method of multi-pass flaring shaping plate heat exchanger grommet |
| CN207887755U (en) * | 2018-02-28 | 2018-09-21 | 北京特耐利德科技有限公司 | A kind of pipe-expanding machine with automatic feeding of screen window production |
| CN210907628U (en) * | 2019-08-19 | 2020-07-03 | 青岛海桥电子科技有限公司 | Clamping device for die splicing block side punching hole machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113102644A (en) | 2021-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106425503B (en) | A kind of automation pipe-welding machine | |
| CN113102644B (en) | Joint expansion flushing equipment for corrugated pipe manufacture | |
| CN114472959B (en) | Industrial robot and method of use thereof | |
| CN110605686B (en) | Assembly device for wave generator | |
| CN108057749A (en) | A kind of limiting device for the bending machine that can process a variety of calibers | |
| CN113182765B (en) | Clamping device convenient to pipe automatic weld | |
| CN107214219A (en) | A kind of swan neck system of pneumatic bending machine | |
| CN117359199A (en) | Multi-angle welding equipment and method for stainless steel pipes | |
| CN107175272A (en) | A kind of bend pipe drive device of pneumatic bending machine | |
| CN107377703A (en) | A kind of pneumatic bending machine | |
| CN105806179B (en) | Length measurement method and its device under a kind of truck drive shaft constant pressure | |
| CN211305461U (en) | Tool for aligning flange and pipeline | |
| CN113188931A (en) | Welded steel plate performance detection device and method | |
| CN213147671U (en) | Bearing steel pipe production and processing detection device | |
| CN115383649A (en) | Device and process for machining ultra-long thin-walled tube | |
| CN212240761U (en) | Tool for machining hardware fittings | |
| CN111702558B (en) | Alignment device and method for easily-deformed workpiece | |
| CN219881713U (en) | Welding connection mechanism for round stainless steel air pipe | |
| US2257253A (en) | Screw threading machine | |
| CN219798273U (en) | Automobile differential mechanism detects frock | |
| CN220593001U (en) | Auxiliary calibrator for prefabricated installation of metal air pipes | |
| CN220592104U (en) | Welding device for electromechanical installation | |
| CN221289133U (en) | Bending machine with adjustable bending angle for copper pipe | |
| CN108581360A (en) | A kind of engineering construction tubing welding tool setup | |
| CN218916265U (en) | Car rear lamp fixed bolster precision detection tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230807 Address after: No. 67-1, Wenfeng Avenue, Yingcheng Economic and Technological Development Zone, Xiaogan City, Hubei Province 432000 Applicant after: Wuhan Yongtai bellows Co.,Ltd. Address before: School of mechanical engineering Jiangnan University No. 1800 Li Lake Avenue 214122 in Jiangsu province Wuxi City Binhu District Applicant before: Dong Guangzhen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |