CN112247565A - Bellows joint pre-assembly equipment before leaving factory - Google Patents
Bellows joint pre-assembly equipment before leaving factory Download PDFInfo
- Publication number
- CN112247565A CN112247565A CN202011113881.XA CN202011113881A CN112247565A CN 112247565 A CN112247565 A CN 112247565A CN 202011113881 A CN202011113881 A CN 202011113881A CN 112247565 A CN112247565 A CN 112247565A
- Authority
- CN
- China
- Prior art keywords
- assembly
- driving
- plate
- frame
- linkage
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of corrugated pipe processing equipment, in particular to pre-assembling equipment for corrugated pipe joints before leaving factories, which comprises the following components: carry the material subassembly, sprocket conveyor components, it has a plurality ofly to carry the material subassembly, a plurality of output that all install in sprocket conveyor components carries the material subassembly, dial material mechanism, dial material shift mechanism, it has a plurality ofly to dial material mechanism, it has a plurality of outputs to dial material shift mechanism, a plurality of material mechanisms of dialling are installed respectively in a plurality of outputs of dialling material shift mechanism, industrial robot and tip clamping jaw, industrial robot sets up in the side of dialling material shift mechanism, the tip clamping jaw sets up in industrial robot's output, the material loading tray is gone up in the vibration, set up in industrial robot's side, this technical scheme can carry out automatic assembly with the bellows, and improve whole production efficiency.
Description
Technical Field
The invention relates to the technical field of corrugated pipe machining equipment, in particular to pre-assembling equipment for a corrugated pipe joint before leaving a factory.
Background
The corrugated pipe is a tubular elastic sensitive element which is formed by connecting foldable corrugated sheets along the folding and stretching direction. The corrugated pipe has wide application in instruments and meters, and is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force. The corrugated pipe has thin pipe wall and high sensitivity, and the measurement range is from tens of Pa to tens of MPa. Its open end is fixed, its sealed end is in free state, and its elasticity is increased by using auxiliary helical spring or reed. When working, the pipe is extended along the length direction under the action of internal pressure, so that the movable end generates displacement in a certain relation with the pressure. The movable end drives the pointer to directly indicate the pressure. Bellows are often combined with displacement sensors to form pressure sensors that output an electrical quantity, sometimes also acting as isolation elements. The response speed of the bellows is slower than that of the bourdon tube because of the large volume change required for the expansion of the bellows. The bellows is adapted to measure low pressure; at present, a corrugated pipe for a gas appliance needs to be installed manually in a complicated and low-efficiency mode, so that a pre-assembly device before the corrugated pipe joint leaves a factory needs to be provided, the corrugated pipe can be assembled automatically, and the overall production efficiency is improved.
Disclosure of Invention
For solving above-mentioned technical problem, provide a bellows joint pre-assembly equipment before dispatching from the factory, this technical scheme can carry out automated assembly with the bellows to improve whole production efficiency.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a pre-factory preassembly apparatus for a bellows fitting, comprising:
the material loading assembly is used for supporting the corrugated pipe;
the chain wheel conveying assemblies are arranged at the output ends of the chain wheel conveying assemblies and are used for driving the chain wheel conveying assemblies to move;
the material shifting mechanism is used for clamping and moving the nut;
the material shifting and shifting mechanisms are provided with a plurality of output ends, the plurality of material shifting mechanisms are respectively arranged at the plurality of output ends of the material shifting and shifting mechanisms, and the material shifting and shifting mechanisms are used for driving the plurality of material shifting mechanisms to move;
the industrial robot is arranged beside the material shifting and shifting mechanism, the end clamping jaw is arranged at the output end of the industrial robot, and the industrial robot is used for driving the end clamping jaw to clamp and rotate the gas joint;
and the vibrating feeding disc is arranged beside the industrial robot and is used for containing and conveying the gas joint.
Preferably, the loading assembly comprises:
the bottom plate is arranged at the conveying end of the chain wheel conveying assembly and connected with the conveying end of the chain wheel conveying assembly;
the first material inserting frame is positioned at one end of the top of the bottom plate and is fixedly connected with the bottom plate;
the second inserts the work or material rest, and the second inserts the work or material rest and is located the other end at bottom plate top to the second inserts work or material rest and bottom plate fixed connection.
Preferably, the sprocket feed assembly comprises:
a sprocket support frame;
the driving wheel and the driven wheel are respectively arranged at two ends of the chain wheel supporting frame and are rotatably connected with the chain wheel supporting frame, the driving wheel and the driven wheel are in transmission connection through a chain, and the material carrying assembly is arranged on the chain;
the first servo motor is arranged on the chain wheel supporting frame;
the force bearing end of the right-angle speed reducer is connected with the output end of the first servo motor, and the output end of the right-angle speed reducer is connected with the force bearing end of the driving wheel.
Preferably, the structure of the driving wheel is consistent with that of the driven wheel, and the driving wheel comprises:
the linkage rod penetrates through the chain wheel support frame and is rotatably connected with the chain wheel support frame;
the first gear and the second gear are respectively sleeved at two ends of the linkage rod and are fixedly connected with the linkage rod.
Preferably, the kickoff mechanism includes:
a jaw frame;
the first scissors claw and the second scissors claw are symmetrically arranged on the claw clamping frame, and the first scissors claw and the second scissors claw are rotatably connected with the claw clamping frame;
the linkage head is respectively connected with the first scissor claw and the second scissor claw;
the pushing cylinder is arranged on the clamping jaw frame, and the output end of the pushing cylinder is connected with the linkage head;
the clamping jaw frame is arranged at the output end of the linear driver, and the linear driver is used for driving the clamping jaw frame to move.
Preferably, the linear actuator includes:
a first base;
the sliding block is arranged at the top of the first base, the sliding block is connected with the first base in a sliding mode, and the clamping jaw frame is arranged at the top of the sliding block;
the first threaded rod is arranged on the first base and is rotatably connected with the first base, and the sliding block is sleeved on the first threaded rod and is in threaded connection with the first threaded rod;
and the second servo motor is arranged on the first base, and the output end of the second servo motor is connected with the stress end of the first threaded rod.
Preferably, the material shifting mechanism comprises:
a second base;
the second threaded rod and the guide rod are arranged on the second base, the second threaded rod is rotatably connected with the second base, and the guide rod is fixedly connected with the second base;
the plurality of working blocks are respectively sleeved on the second threaded rod and the guide rod, the working blocks are in threaded connection with the second threaded rod, and the working blocks are in sliding connection with the guide rod;
and the third servo motor is arranged on the second base, and the output end of the third servo motor is connected with the stress end of the second threaded rod.
Preferably, the end jaw comprises:
an opening and closing linkage component;
the opening and closing driving assembly is arranged at one end of the opening and closing linkage assembly, the output end of the opening and closing driving assembly is connected with the stress end of the opening and closing linkage assembly, and the opening and closing driving assembly is arranged at the output end of the industrial robot;
the first semicircular plate and the second semicircular plate are arranged at the other end of the opening and closing linkage assembly, and the first semicircular plate and the second semicircular plate are respectively connected with the output end of the opening and closing linkage assembly.
Preferably, the opening and closing interlocking member includes:
the first semicircular plate and the second semicircular plate are symmetrically arranged on the guide plate and are in sliding connection with the guide plate;
the rotating head is arranged on the guide plate and is rotatably connected with the guide plate;
the stress ends of the first connecting rod and the second connecting rod are hinged with the output end of the rotating head respectively, and the output ends of the first connecting rod and the second connecting rod are hinged with the stress ends of the first semicircular plate and the second semicircular plate respectively.
Preferably, the opening and closing driving assembly includes:
the back plate is arranged on one surface of the guide plate and is fixedly connected with the guide plate;
the driving bin is arranged on one surface of the back plate and is fixedly connected with the back plate;
and the fourth servo motor is arranged in the driving bin, and the output end of the fourth servo motor is connected with the rotating head.
Compared with the prior art, the invention has the beneficial effects that: the corrugated pipe is composed of a pipe body, pipe clamps, sealing gaskets, nuts and gas connectors as shown in figures 1 and 2, wherein the nuts are sleeved on the pipe body, the two pipe clamps are clamped at the corrugated parts of the pipe body, the sealing gaskets are sleeved at the end parts of the corrugated parts of the pipe body, the gas connectors are sleeved at the end parts of the corrugated parts of the pipe body, the nuts and the gas connectors are screwed tightly, firstly, a worker puts the pipe body on the top of a material carrying assembly, then the nuts are sleeved on the pipe body, the two pipe clamps are clamped on the two pipe clamps, the sealing gaskets are sleeved on the material shifting mechanisms, the nuts are clamped and the positions of the nuts are limited by the material shifting mechanisms, then the sprocket conveying assembly starts to work, the output end of the sprocket conveying assembly drives the pipe body to move through the material carrying assembly, when the pipe body moves to a working point, the output end of the material shifting mechanism drives the material shifting mechanism to move along with the material shifting mechanism, the, the gas joint is positioned at the output end of the vibrating feeding plate, the end part clamping jaw clamps the gas joint, the industrial robot drives the gas joint to be sleeved at the end part of the pipe body through the end part clamping jaw, the output end of the material poking mechanism drives the nut to be close to the gas joint, in the approaching process, the industrial robot twists the gas joint and the nut through the end part clamping jaw, the end part clamping jaw loosens the clamping on the gas joint, the material poking mechanism loosens the clamping on the nut, the chain wheel conveying assembly drives the formed corrugated pipe to the discharging end, and finally, a worker takes the corrugated pipe down;
1. the corrugated pipe can be supported and conveyed by the arrangement of the material loading assembly and the chain wheel conveying assembly;
2. through the setting of this equipment, can carry out automatic assembly with the bellows to improve whole production efficiency.
Drawings
FIG. 1 is a first front view of a bellows;
FIG. 2 is a second front view of the bellows;
FIG. 3 is a first perspective view of the present invention;
FIG. 4 is a schematic perspective view of the present invention;
FIG. 5 is a schematic perspective view of the loading assembly of the present invention;
FIG. 6 is a perspective view of the sprocket feed assembly of the present invention;
FIG. 7 is a perspective view of the driving wheel of the present invention;
FIG. 8 is a first schematic perspective view of the setting mechanism of the present invention;
FIG. 9 is a second schematic perspective view of the setting mechanism of the present invention;
FIG. 10 is a schematic perspective view of the material shifting mechanism of the present invention;
FIG. 11 is a perspective view of an end clamp of the present invention;
FIG. 12 is a schematic perspective view of the folding linkage assembly, the first semicircular plate and the second semicircular plate of the present invention;
fig. 13 is a schematic perspective view of the opening/closing driving assembly in a perspective state of the driving chamber of the present invention.
The reference numbers in the figures are:
1-a loading assembly; 1 a-a bottom plate; 1 b-a first inserter frame; 1 c-a second material inserting frame;
2-a sprocket feed assembly; 2 a-sprocket support; 2 b-a driving wheel; 2b 1-trace; 2b2 — first gear; 2b3 — second gear; 2 c-driven wheel; 2 d-a first servo motor; 2 e-right angle reducer;
3-a material shifting mechanism; 3 a-jaw holder; 3 b-a first scissor grip; 3 c-a second jaw; 3 d-linkage head; 3 e-a pushing cylinder; 3 f-linear drive; 3f 1-first base; 3f2 — slider; 3f3 — first threaded rod; 3f 4-second servomotor;
4-a material shifting and shifting mechanism; 4 a-a second base; 4 b-a work block; 4 c-a second threaded rod; 4 d-a guide bar; 4 e-a third servo motor;
5-an industrial robot;
6-end gripper jaw; 6 a-an opening and closing linkage assembly; 6a 1-guide plate; 6a 2-rotating head; 6a3 — first link; 6a 4-second link; 6 b-an opening and closing drive assembly; 6b 1-backsheet; 6b 2-drive bin; 6b 3-fourth servomotor; 6 c-first semi-circular plate; 6 d-a second half-round plate;
7-vibrating the feeding plate;
8-a bellows; 8 a-a tube body; 8 b-pipe clamp; 8 c-sealing washer; 8 d-nut; 8 e-gas joint.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 3 to 4, a pre-factory assembly apparatus for a corrugated pipe joint includes:
the material loading assembly 1 is used for supporting the corrugated pipe;
the material loading assemblies 1 are all arranged at the output end of the chain wheel conveying assembly 2, and the chain wheel conveying assembly 2 is used for driving the material loading assemblies 1 to move;
the material shifting mechanism 3 is used for clamping and moving the nut;
the material shifting and shifting mechanism 4 is provided with a plurality of material shifting mechanisms 3, the material shifting and shifting mechanism 4 is provided with a plurality of output ends, the plurality of material shifting mechanisms 3 are respectively arranged at the plurality of output ends of the material shifting and shifting mechanism 4, and the material shifting and shifting mechanism 4 is used for driving the plurality of material shifting mechanisms 3 to move;
the industrial robot 5 is arranged beside the material shifting and shifting mechanism 4, the end clamping jaw 6 is arranged at the output end of the industrial robot 5, and the industrial robot 5 is used for driving the end clamping jaw 6 to clamp and rotate the gas joint;
the vibrating feeding tray 7 is arranged beside the industrial robot 5, and the vibrating feeding tray 7 is used for carrying and conveying the gas joint;
the corrugated pipe comprises a pipe body, pipe clamps, sealing gaskets, nuts and gas connectors as shown in figures 1 and 2, wherein the nuts are sleeved on the pipe body, the two pipe clamps are clamped into the corrugated parts of the pipe body, the sealing gaskets are sleeved on the end parts of the corrugated parts of the pipe body, the gas connectors are sleeved on the end parts of the corrugated parts of the pipe body, the nuts and the gas connectors are screwed tightly, firstly, a worker puts the pipe body on the top of a material carrying assembly 1, then the nuts are sleeved on the pipe body, the two pipe clamps are clamped on the pipe body, the sealing gaskets are sleeved on the material stirring mechanism 3, the nuts are clamped and the positions of the nuts are limited, then the sprocket conveying assembly 2 starts to work, the output end of the sprocket conveying assembly 2 drives the pipe body to move through the material carrying assembly 1, when the pipe body moves to a working point, the output end of the material stirring and shifting mechanism 4 drives the material stirring mechanism 3 to move along with the nut, the output end part of an industrial robot 5 drives an end, the gas joint is located the output of vibration charging tray 7, tip clamping jaw 6 presss from both sides the gas joint tightly, industrial robot 5 drives the gas joint cover through tip clamping jaw 6 and establishes the tip to the pipe shaft, the output of dialling material mechanism 3 drives the nut and is close to the gas joint, at the in-process that is close to, industrial robot 5 twists with the gas joint with the nut through tip clamping jaw 6 tightly, tip clamping jaw 6 loosens the clamp of gas joint tightly, dial material mechanism 3 and loosen the clamp to the nut tightly, 2 drive fashioned bellows to the discharge end of sprocket conveyor assembly, the staff takes off it at last.
As shown in fig. 5, the loading assembly 1 includes:
the bottom plate 1a is arranged at the conveying end of the chain wheel conveying component 2 and is connected with the conveying end;
the first material inserting frame 1b is positioned at one end of the top of the bottom plate 1a, and the first material inserting frame 1b is fixedly connected with the bottom plate 1 a;
the second material inserting frame 1c is located at the other end of the top of the bottom plate 1a, and the second material inserting frame 1c is fixedly connected with the bottom plate 1 a;
the first material inserting frame 1b and the second material inserting frame 1c are used for supporting the pipe body, and the bottom plate 1a is used for supporting the first material inserting frame 1b and the second material inserting frame 1c and connecting the first material inserting frame 1b and the second material inserting frame 1c to the output end of the chain wheel conveying assembly 2.
The sprocket feed assembly 2 shown in fig. 6 comprises:
a sprocket support frame 2 a;
the material loading device comprises a driving wheel 2b and a driven wheel 2c, wherein the driving wheel 2b and the driven wheel 2c are respectively arranged at two ends of a chain wheel support frame 2a, the driving wheel 2b and the driven wheel 2c are rotatably connected with the chain wheel support frame 2a, the driving wheel 2b and the driven wheel 2c are in transmission connection through a chain, and a material loading assembly 1 is arranged on the chain;
the first servo motor 2d is arranged on the chain wheel support frame 2 a;
the force bearing end of the right-angle reducer 2e is connected with the output end of the first servo motor 2d, and the output end of the right-angle reducer 2e is connected with the force bearing end of the driving wheel 2 b;
As shown in fig. 7, the driving pulley 2b and the driven pulley 2c have the same structure, and the driving pulley 2b includes:
the linkage rod 2b1, the linkage rod 2b1 penetrates the chain wheel support frame 2a and is rotatably connected with the chain wheel support frame;
the first gear 2b2 and the second gear 2b3, the first gear 2b2 and the second gear 2b3 are respectively sleeved at two ends of the linkage rod 2b1, and the first gear 2b2 and the second gear 2b3 are both fixedly connected with the linkage rod 2b 1;
the right-angle reducer 2e drives the linkage 2b1 to rotate, the linkage 2b1 drives the first gear 2b2 and the second gear 2b3 to rotate simultaneously, and the first gear 2b2 and the second gear 2b3 drive the chain to move.
As shown in fig. 8, the setting mechanism 3 includes:
a jaw frame 3 a;
the first scissor claw 3b and the second scissor claw 3c are symmetrically arranged on the scissor claw frame 3a, and the first scissor claw 3b and the second scissor claw 3c are both rotatably connected with the scissor claw frame 3 a;
a linkage head 3d, the linkage head 3d is respectively connected with the first scissor claw 3b and the second scissor claw 3 c;
the pushing cylinder 3e is arranged on the clamping jaw frame 3a, and the output end of the pushing cylinder 3e is connected with the linkage head 3 d;
the clamping jaw frame 3a is arranged at the output end of the linear driver 3f, and the linear driver 3f is used for driving the clamping jaw frame 3a to move;
the output pulling interlock head 3d of push cylinder 3e, interlock head 3d drives first scissors claw 3b and second double-layered sword claw 3c and rotates, and the output of first scissors claw 3b and second double-layered sword claw 3c is close to each other and presss from both sides the nut tightly, then linear actuator 3f begins work, and linear actuator 3 f's output drives clamping jaw frame 3a and removes, and clamping jaw frame 3a drives the nut through first scissors claw 3b and second double-layered sword claw 3c and is close to gas and connects.
The linear actuator 3f shown in fig. 9 includes:
the first chassis 3f 1;
a slide block 3f2, disposed on the top of the first base 3f1, and the slide block 3f2 is slidably connected to the first base 3f1, and the claw holder 3a is disposed on the top of the slide block 3f 2;
the first threaded rod 3f3 is arranged on the first base 3f1 and is rotatably connected with the first base, and the sliding block 3f2 is sleeved on the first threaded rod 3f3 and is in threaded connection with the first threaded rod;
the second servo motor 3f4 is arranged on the first base 3f1, and the output end of the second servo motor 3f4 is connected with the force bearing end of the first threaded rod 3f 3;
the linear driver 3f starts to work, the output end of the second servo motor 3f4 drives the first threaded rod 3f3 to rotate, the first threaded rod 3f3 drives the sliding block 3f2 to move, the sliding block 3f2 drives the clamping jaw frame 3a to move, the clamping jaw frame 3a drives the nut to be close to the gas joint through the first scissor jaw 3b and the second scissor jaw 3c, and the first base 3f1 is used for fixed support.
As shown in fig. 10, the setting shift mechanism 4 includes:
a second base 4 a;
the second threaded rod 4c and the guide rod 4d are arranged on the second base 4a, the second threaded rod 4c is rotatably connected with the second base 4a, and the guide rod 4d is fixedly connected with the second base 4 a;
the working blocks 4b are provided with a plurality of working blocks 4b, the working blocks 4b are respectively sleeved on the second threaded rod 4c and the guide rod 4d, the working blocks 4b are in threaded connection with the second threaded rod 4c, and the working blocks 4b are in sliding connection with the guide rod 4 d;
the third servo motor 4e is arranged on the second base 4a, and the output end of the third servo motor 4e is connected with the stress end of the second threaded rod 4 c;
the material shifting mechanism 4 starts to work, the output end of the third servo motor 4e drives the second threaded rod 4c to rotate, the second threaded rod 4c drives the working block 4b to move along the guide rod 4d, the guide rod 4d drives the material shifting mechanism 3 to move along with the nut, and the second base 4a is used for fixed support.
The end jaw 6 as shown in fig. 11 comprises:
an opening and closing linkage assembly 6 a;
the opening and closing driving component 6b is arranged at one end of the opening and closing linkage component 6a, the output end of the opening and closing driving component 6b is connected with the stress end of the opening and closing linkage component 6a, and the opening and closing driving component 6b is arranged at the output end of the industrial robot 5;
a first semicircular plate 6c and a second semicircular plate 6d, wherein the first semicircular plate 6c and the second semicircular plate 6d are arranged at the other end of the opening and closing linkage assembly 6a, and the first semicircular plate 6c and the second semicircular plate 6d are respectively connected with the output end of the opening and closing linkage assembly 6 a;
the tip clamping jaw 6 begins work, and the output of drive assembly 6b that opens and shuts drives the stress end rotation that opens and shuts interlock subassembly 6a, and the output of the interlock subassembly 6a that opens and shuts drives first semicircle board 6c and second semicircle board 6d and is close to each other, and it is tight with the gas joint clamp through first semicircle board 6c and second semicircle board 6 d.
As shown in fig. 12, the opening and closing interlocking unit 6a includes:
the guide plate 6a1, the first semicircle plate 6c and the second semicircle plate 6d are symmetrically arranged on the guide plate 6a1 and are connected with the guide plate in a sliding way;
a rotary head 6a2 disposed on the guide plate 6a1, and the rotary head 6a2 is rotatably connected to the guide plate 6a 1;
the force bearing ends of the first link 6a3 and the second link 6a4, the first link 6a3 and the second link 6a4 are respectively hinged with the output end of the rotating head 6a2, and the output ends of the first link 6a3 and the second link 6a4 are respectively hinged with the force bearing ends of the first semicircular plate 6c and the second semicircular plate 6 d;
the output end of the opening and closing driving assembly 6b drives the rotating head 6a2 to rotate, the rotating head 6a2 drives the stress ends of the first connecting rod 6a3 and the second connecting rod 6a4 to rotate, the output ends of the first connecting rod 6a3 and the second connecting rod 6a4 drive the first semi-circular plate 6c and the second semi-circular plate 6d to be close to each other along the guide plate 6a1, and the gas joint is clamped tightly through the first semi-circular plate 6c and the second semi-circular plate 6 d.
The opening and closing drive assembly 6b shown in fig. 13 includes:
a back plate 6b1 provided on one surface of the guide plate 6a1 and fixedly connected thereto;
the driving bin 6b2 is arranged on one surface of the back plate 6b1 and is fixedly connected with the back plate;
a fourth servo motor 6b3, which is arranged inside the driving cabin 6b2, and the output end of the fourth servo motor 6b3 is connected with the rotating head 6a 2;
the back plate 6b1 is used for protecting the rotary head 6a2, the first link 6a3 and the second link 6a4, the driving cabin 6b2 is used for protecting the fourth servo motor 6b3, and the fourth servo motor 6b3 is used for driving the rotary head 6a2 to rotate.
The working principle of the invention is as follows: the corrugated pipe comprises a pipe body, pipe clamps, sealing gaskets, nuts and a gas joint as shown in figures 1 and 2, wherein the nuts are sleeved on the pipe body, the two pipe clamps are clamped at the corrugated parts of the pipe body, the sealing gaskets are sleeved at the end parts of the corrugated parts of the pipe body, the gas joint is sleeved at the end parts of the corrugated parts of the pipe body, the nuts and the gas joint are screwed tightly, firstly, a worker puts the pipe body on the top of the material carrying assembly 1, then the nuts are sleeved on the pipe body, the two pipe clamps are clamped on the pipe body, the sealing gaskets are sleeved, the output end of a pushing cylinder 3e pulls a linkage head 3d, the linkage head 3d drives a first scissor claw 3b and a second scissor claw 3c to rotate, the output ends of the first scissor claw 3b and the second scissor claw 3c are close to each other to clamp the nuts, the chain wheel conveying assembly 2 starts to work, the output end of a first servo motor 2d drives the stressed end of a right-angle speed reducer 2e, the output end of the right-angle reducer 2e drives the driving wheel 2b to rotate, the driving wheel 2b drives the chain to move, the chain drives the pipe body to move to a working point through the material carrying assembly 1, when the pipe body moves to the working point, the material shifting mechanism 4 starts to work, the output end of the third servo motor 4e drives the second threaded rod 4c to rotate, the second threaded rod 4c drives the working block 4b to move along the guide rod 4d, the guide rod 4d drives the material shifting mechanism 3 to move along with the nut, the output end of the industrial robot 5 drives the end clamping jaw 6 to move to the discharge end of the vibrating charging tray 7, the gas joint is located at the output end of the vibrating charging tray 7, the fourth servo motor 6b3 drives the rotating head 6a2 to rotate, the rotating head 6a2 drives the stress ends of the first connecting rod 6a3 and the second connecting rod 6a4 to rotate, the output ends of the first connecting rod 6a3 and the second connecting rod 6a4 drive the first semi-circular plate 6c and the second semi-circular plate 6d to mutually approach to the The utility model discloses a gas joint, it is tight through first semicircle board 6c and second semicircle board 6d to connect the gas tight, industrial robot 5 drives the gas joint cover through tip clamping jaw 6 and establishes the tip to the pipe shaft, it is close to the gas joint to dial the output of material mechanism 3, at the in-process that is close to, industrial robot 5 connects the gas through tip clamping jaw 6 and twists with the nut tight, tip clamping jaw 6 loosens the clamp of connecting the gas tightly, it loosens the clamp of nut to dial material mechanism 3, sprocket conveyor component 2 drives fashioned bellows to the discharge end, the staff takes off it at last.
The device realizes the functions of the invention through the following steps, thereby solving the technical problems provided by the invention:
firstly, a worker puts a pipe body on the top of the material loading component 1;
sleeving a nut on the pipe body, clamping the two pipes, and sleeving a sealing gasket;
thirdly, the material shifting mechanism 3 clamps the nut and limits the position of the nut;
fourthly, the chain wheel conveying assembly 2 starts to work, and the output end of the chain wheel conveying assembly 2 drives the pipe body to move to a working point through the material loading assembly 1;
fifthly, the output end of the material shifting and shifting mechanism 4 drives the material shifting mechanism 3 to move along with the material shifting and shifting mechanism;
sixthly, the output end of the industrial robot 5 drives the end clamping jaw 6 to move to the discharge end of the vibrating feeding disc 7, and the industrial robot 5 drives the gas joint to be sleeved to the end of the pipe body through the end clamping jaw 6;
seventhly, the output end of the material stirring mechanism 3 drives the nut to be close to the gas joint, and in the approaching process, the gas joint and the nut are tightly screwed by the industrial robot 5 through the end part clamping jaw 6;
and step eight, loosening the clamping of the gas joint by the end part clamping jaw 6, loosening the clamping of the nut by the material poking mechanism 3, driving the formed corrugated pipe to a discharge end by the chain wheel conveying assembly 2, and taking down the corrugated pipe by a worker.
The foregoing has described the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A pre-assembly device before corrugated pipe joint leaves factory is characterized by comprising:
the material loading assembly (1), the material loading assembly (1) is used for supporting the corrugated pipe;
the chain wheel conveying assemblies (2) are provided with a plurality of material loading assemblies (1), the material loading assemblies (1) are all arranged at the output ends of the chain wheel conveying assemblies (2), and the chain wheel conveying assemblies (2) are used for driving the material loading assemblies (1) to move;
the material shifting mechanism (3) is used for clamping and moving the nut;
the material shifting and shifting mechanism (4) is provided with a plurality of material shifting mechanisms (3), the material shifting and shifting mechanism (4) is provided with a plurality of output ends, the plurality of material shifting mechanisms (3) are respectively arranged at the plurality of output ends of the material shifting and shifting mechanism (4), and the material shifting and shifting mechanism (4) is used for driving the plurality of material shifting mechanisms (3) to move;
the device comprises an industrial robot (5) and an end part clamping jaw (6), wherein the industrial robot (5) is arranged beside a material shifting and shifting mechanism (4), the end part clamping jaw (6) is arranged at the output end of the industrial robot (5), and the industrial robot (5) is used for driving the end part clamping jaw (6) to clamp and rotate the gas joint;
and the vibrating feeding disc (7) is arranged beside the industrial robot (5), and the vibrating feeding disc (7) is used for carrying and conveying the gas joint.
2. A pre-factory assembly device for a corrugated pipe joint according to claim 1, wherein the loading assembly (1) comprises:
the bottom plate (1 a) is arranged at the conveying end of the chain wheel conveying assembly (2) and is connected with the conveying end;
the first material inserting frame (1 b), the first material inserting frame (1 b) is located at one end of the top of the bottom plate (1 a), and the first material inserting frame (1 b) is fixedly connected with the bottom plate (1 a);
the second inserts work or material rest (1 c), and the second inserts the work or material rest (1 c) and is located the other end at bottom plate (1 a) top to work or material rest (1 c) and bottom plate (1 a) fixed connection are inserted to the second.
3. A pre-factory assembly apparatus for corrugated tubing joints as claimed in claim 1 wherein the sprocket feed assembly (2) comprises:
a sprocket support frame (2 a);
the material loading device comprises a driving wheel (2 b) and a driven wheel (2 c), wherein the driving wheel (2 b) and the driven wheel (2 c) are respectively arranged at two ends of a chain wheel supporting frame (2 a), the driving wheel (2 b) and the driven wheel (2 c) are rotatably connected with the chain wheel supporting frame (2 a), the driving wheel (2 b) and the driven wheel (2 c) are in transmission connection through a chain, and a material loading assembly (1) is arranged on the chain;
the first servo motor (2 d) is arranged on the chain wheel support frame (2 a);
the output end of the right-angle reducer (2 e) is connected with the force bearing end of the driving wheel (2 b).
4. A pre-factory assembly device for corrugated pipe joints according to claim 3, wherein the driving wheel (2 b) and the driven wheel (2 c) are identical in structure, and the driving wheel (2 b) comprises:
the linkage rod (2 b 1), the linkage rod (2 b 1) penetrates through the chain wheel support frame (2 a) and is rotatably connected with the chain wheel support frame;
the first gear (2 b 2) and the second gear (2 b 3), the first gear (2 b 2) and the second gear (2 b 3) are respectively sleeved at two ends of the linkage rod (2 b 1), and the first gear (2 b 2) and the second gear (2 b 3) are both fixedly connected with the linkage rod (2 b 1).
5. A pre-factory assembly device for a corrugated pipe joint according to claim 1, wherein the material ejecting mechanism (3) comprises:
a jaw frame (3 a);
the first scissor claw (3 b) and the second scissor claw (3 c) are symmetrically arranged on the scissor claw frame (3 a), and the first scissor claw (3 b) and the second scissor claw (3 c) are both rotatably connected with the scissor claw frame (3 a);
the linkage head (3 d), the linkage head (3 d) is respectively connected with the first scissor claw (3 b) and the second scissor claw (3 c);
the pushing cylinder (3 e) is arranged on the clamping jaw frame (3 a), and the output end of the pushing cylinder (3 e) is connected with the linkage head (3 d);
the linear actuator (3 f), the clamping jaw frame (3 a) sets up in the output of linear actuator (3 f), and linear actuator (3 f) is used for driving clamping jaw frame (3 a) and removes.
6. A pre-factory assembly device for a bellows fitting according to claim 5, wherein the linear actuator (3 f) comprises:
a first chassis (3 f 1);
the sliding block (3 f 2) is arranged on the top of the first base (3 f 1), the sliding block (3 f 2) is connected with the first base (3 f 1) in a sliding mode, and the clamping jaw frame (3 a) is arranged on the top of the sliding block (3 f 2);
the first threaded rod (3 f 3) is arranged on the first base (3 f 1) and is rotatably connected with the first base, and the sliding block (3 f 2) is sleeved on the first threaded rod (3 f 3) and is in threaded connection with the first threaded rod;
and the second servo motor (3 f 4) is arranged on the first base (3 f 1), and the output end of the second servo motor (3 f 4) is connected with the force bearing end of the first threaded rod (3 f 3).
7. A pre-factory assembly device for a corrugated pipe joint according to claim 1, wherein the material-shifting mechanism (4) comprises:
a second base (4 a);
the second threaded rod (4 c) and the guide rod (4 d) are arranged on the second base (4 a), the second threaded rod (4 c) and the guide rod (4 d) are rotatably connected with the second base (4 a), and the guide rod (4 d) is fixedly connected with the second base (4 a);
the working blocks (4 b) are provided in plurality, the working blocks (4 b) are respectively sleeved on the second threaded rod (4 c) and the guide rod (4 d), the working blocks (4 b) are in threaded connection with the second threaded rod (4 c), and the working blocks (4 b) are in sliding connection with the guide rod (4 d);
and the third servo motor (4 e) is arranged on the second base (4 a), and the output end of the third servo motor (4 e) is connected with the stress end of the second threaded rod (4 c).
8. A pre-factory assembly device for corrugated pipe joints according to claim 1, wherein the end jaws (6) comprise:
an opening and closing linkage assembly (6 a);
the opening and closing driving component (6 b) is arranged at one end of the opening and closing linkage component (6 a), the output end of the opening and closing driving component (6 b) is connected with the stress end of the opening and closing linkage component (6 a), and the opening and closing driving component (6 b) is arranged at the output end of the industrial robot (5);
the first semicircular plate (6 c) and the second semicircular plate (6 d) are arranged at the other end of the opening and closing linkage component (6 a), and the first semicircular plate (6 c) and the second semicircular plate (6 d) are respectively connected with the output end of the opening and closing linkage component (6 a).
9. A pre-factory assembly apparatus for corrugated pipe joints according to claim 8, wherein the opening and closing linkage assembly (6 a) comprises:
the guide plate (6 a 1), the first semicircle plate (6 c) and the second semicircle plate (6 d) are symmetrically arranged on the guide plate (6 a 1) and are connected with the guide plate in a sliding way;
the rotating head (6 a 2) is arranged on the guide plate (6 a 1), and the rotating head (6 a 2) is rotatably connected with the guide plate (6 a 1);
the first connecting rod (6 a 3) and the second connecting rod (6 a 4), the force bearing ends of the first connecting rod (6 a 3) and the second connecting rod (6 a 4) are respectively hinged with the output end of the rotating head (6 a 2), and the output ends of the first connecting rod (6 a 3) and the second connecting rod (6 a 4) are respectively hinged with the force bearing ends of the first semi-circular plate (6 c) and the second semi-circular plate (6 d).
10. A pre-factory assembly device for a bellows fitting according to claim 9, wherein the opening and closing drive assembly (6 b) comprises:
a back plate (6 b 1) which is arranged on one surface of the guide plate (6 a 1) and is fixedly connected with the guide plate;
the driving bin (6 b 2) is arranged on one surface of the back plate (6 b 1) and is fixedly connected with the back plate;
and the fourth servo motor (6 b 3) is arranged inside the driving cabin (6 b 2), and the output end of the fourth servo motor (6 b 3) is connected with the rotating head (6 a 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113881.XA CN112247565B (en) | 2020-10-18 | 2020-10-18 | Bellows joint pre-assembly equipment before leaving factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113881.XA CN112247565B (en) | 2020-10-18 | 2020-10-18 | Bellows joint pre-assembly equipment before leaving factory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112247565A true CN112247565A (en) | 2021-01-22 |
| CN112247565B CN112247565B (en) | 2022-04-19 |
Family
ID=74245537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011113881.XA Active CN112247565B (en) | 2020-10-18 | 2020-10-18 | Bellows joint pre-assembly equipment before leaving factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112247565B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833763A (en) * | 2023-05-26 | 2023-10-03 | 浙江润亦实业有限公司 | Automatic corrugated pipe knocking device with automatic feeding and discharging functions |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400379A (en) * | 2014-11-28 | 2015-03-11 | 江阴吉爱倍万达精工有限公司 | Adjustable clamping mechanism of bearing conveying device |
| CN104526326A (en) * | 2014-12-31 | 2015-04-22 | 浙江永强集团股份有限公司 | Automatic assembling and punching machine for pipe plugs |
| CN105798578A (en) * | 2016-05-23 | 2016-07-27 | 宁波新邦工具有限公司 | Workpiece conveying mechanism for automatic quick connector assembly machine |
| CN105817873A (en) * | 2016-05-23 | 2016-08-03 | 宁波新邦工具有限公司 | Nut mounting station of quick joint automatic assembly machine |
| CN106425373A (en) * | 2016-11-15 | 2017-02-22 | 东莞市培宇自动化机械设备有限公司 | Rope belt nozzle automatic assembler and assembly method thereof |
| CN108857306A (en) * | 2018-06-15 | 2018-11-23 | 留丹翠 | A kind of rotor assembly conveying clamp device of bearing or gear part |
| CN110103053A (en) * | 2019-06-19 | 2019-08-09 | 蒋艳红 | A kind of mobile clamping workbench for round steel processing |
| CN111515742A (en) * | 2020-06-08 | 2020-08-11 | 丁童 | Automatic sawing equipment for heavy truck sleeve fork forging |
| CN111633048A (en) * | 2020-06-18 | 2020-09-08 | 丁童 | High-frequency heating drawing equipment for heavy truck sleeve fork forging |
| CN111745370A (en) * | 2020-07-08 | 2020-10-09 | 朋志鹏 | Pressure sensing-based corrugated pipe plug-in type joint equipment |
-
2020
- 2020-10-18 CN CN202011113881.XA patent/CN112247565B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400379A (en) * | 2014-11-28 | 2015-03-11 | 江阴吉爱倍万达精工有限公司 | Adjustable clamping mechanism of bearing conveying device |
| CN104526326A (en) * | 2014-12-31 | 2015-04-22 | 浙江永强集团股份有限公司 | Automatic assembling and punching machine for pipe plugs |
| CN105798578A (en) * | 2016-05-23 | 2016-07-27 | 宁波新邦工具有限公司 | Workpiece conveying mechanism for automatic quick connector assembly machine |
| CN105817873A (en) * | 2016-05-23 | 2016-08-03 | 宁波新邦工具有限公司 | Nut mounting station of quick joint automatic assembly machine |
| CN106425373A (en) * | 2016-11-15 | 2017-02-22 | 东莞市培宇自动化机械设备有限公司 | Rope belt nozzle automatic assembler and assembly method thereof |
| CN108857306A (en) * | 2018-06-15 | 2018-11-23 | 留丹翠 | A kind of rotor assembly conveying clamp device of bearing or gear part |
| CN110103053A (en) * | 2019-06-19 | 2019-08-09 | 蒋艳红 | A kind of mobile clamping workbench for round steel processing |
| CN111515742A (en) * | 2020-06-08 | 2020-08-11 | 丁童 | Automatic sawing equipment for heavy truck sleeve fork forging |
| CN111633048A (en) * | 2020-06-18 | 2020-09-08 | 丁童 | High-frequency heating drawing equipment for heavy truck sleeve fork forging |
| CN111745370A (en) * | 2020-07-08 | 2020-10-09 | 朋志鹏 | Pressure sensing-based corrugated pipe plug-in type joint equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833763A (en) * | 2023-05-26 | 2023-10-03 | 浙江润亦实业有限公司 | Automatic corrugated pipe knocking device with automatic feeding and discharging functions |
| CN116833763B (en) * | 2023-05-26 | 2024-01-12 | 浙江润亦实业有限公司 | Automatic corrugated pipe knocking device with automatic feeding and discharging functions |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112247565B (en) | 2022-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111360865B (en) | Quick-change finger palm changing manipulator with finger root flexible shaft for transmission rotation and eccentric transposition | |
| CN112247565B (en) | Bellows joint pre-assembly equipment before leaving factory | |
| US7422412B2 (en) | Horizontal articulated robot | |
| CN206357256U (en) | A kind of flexible grabbing device of replaceable manipulator species | |
| CN107081744B (en) | Flexible hose fluid underactuated multi-joint robot finger device | |
| EP2113343A3 (en) | Multi-joint manipulator | |
| CN108274486B (en) | Modularized robot end effector, reconstruction method and grabbing method thereof | |
| CN108656105A (en) | Automatic material taking equipment | |
| CN107081760A (en) | A kind of sixdegree-of-freedom simulation based on translational parallel connection mechanism | |
| CN103894823A (en) | Valve assembling production line | |
| CN113561190B (en) | Mechanical claw control method and device, electronic equipment, mechanical claw and robot | |
| US2805591A (en) | Tool for making a pipe coupling | |
| Chablat et al. | Mechanical design optimization of a piping inspection robot | |
| CN109434867A (en) | A kind of electronic two fingers mechanical paw of adaptivity | |
| CN109605404B (en) | Sliding chute parallel connection connecting rod linear parallel clamping self-adaptive robot finger device | |
| CN110614648A (en) | Under-actuated self-adaptive two-finger clamping jaw | |
| CN210413424U (en) | Flow instrument shell assembling equipment | |
| CN109176566B (en) | Self-adaptive robot finger device with gear chute and connecting rod linearly clamped in parallel | |
| CN203751677U (en) | Valve assembly line | |
| CN110878448B (en) | Gripping device for sewing equipment | |
| Chaichaowarat et al. | Affordable pipetting robot: gripper design for automatic changing of micropipette and liquid volume control | |
| CN107234626B (en) | Fluid self-adaptive parallel clamping coupling switching robot finger device | |
| CN114012766B (en) | Multi-degree-of-freedom bionic hand and operation method for electric positioning and pneumatic clamping of multi-degree-of-freedom bionic hand | |
| CN108747433A (en) | Five shaft platform of oil pressure cantilever for processing casing for clock and watch and its design method | |
| CN110802619A (en) | Indirect self-adaptive robot finger device with upper and lower connecting rods clamped flatly |
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: 20220330 Address after: 243100 Taibai Town, Dangtu County, Ma'anshan City, Anhui Province Applicant after: MAANSHAN FEIDA BELLOWS MANUFACTURING 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 |