CN213003731U - Integrative automatic return bend equipment - Google Patents
Integrative automatic return bend equipment Download PDFInfo
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- CN213003731U CN213003731U CN202021892031.XU CN202021892031U CN213003731U CN 213003731 U CN213003731 U CN 213003731U CN 202021892031 U CN202021892031 U CN 202021892031U CN 213003731 U CN213003731 U CN 213003731U
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Abstract
The utility model discloses an integrative automatic return bend equipment, including coil pipe work or material rest, frame, alignment mechanism, copper pipe feeding mechanism, the long mechanism of code devide meter, rotary cutter mechanism, mound boss mechanism, lantern ring mechanism, flaring mechanism, school mouthful mechanism, return bend pipe feeding mechanism, return bend mechanism, material taking manipulator, string work or material rest, PLC control system. The frame is horizontally arranged, and a straightening mechanism, a copper pipe conveying mechanism, a code deviator length counting mechanism, a rotary cutter mechanism, a pier boss mechanism, a lantern ring mechanism, a flaring mechanism, a mouth correcting mechanism, a pipe conveying mechanism for bending a pipe, a pipe bending mechanism and a material taking manipulator are sequentially arranged on the frame from right to left; the hanging rack is arranged on the left side of the rack, and the PLC control system is arranged on the front side of the rack. The utility model relates to an integrated automatic pipe bending device, which integrates automatic discharging, straightening, cutting, pipe bending and the like; the structure design is simple and reasonable, and the operation is stable and reliable; high efficiency and high product consistency rate.
Description
Technical Field
The utility model relates to a tubular product technical field of buckling, in particular to integrative automatic return bend equipment.
Background
Along with the development of society, automated production is more and more common, and the processing of various work pieces is all produced through automated machine, has practiced thrift manpower, material resources, financial resources, and some pipe fittings need bend, and prior art return bend inefficiency, the stability of return bend inconsistent, the quality is poor, extravagant manual work moreover.
At present, only a single left elbow or a single right elbow is available in the market, and the device has slow action, low efficiency, complex equipment structure and inconvenient operation; but lacks an automatic device capable of bending pipes in left and right directions.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an integrated automatic pipe bending device, which integrates automatic discharging, straightening, cutting, pipe bending and the like; the structure design is simple and reasonable, and the operation is stable and reliable; high efficiency and high product consistency rate.
In order to solve the technical problem, the utility model discloses a technical scheme does:
an integrated automatic pipe bending device comprises a coil pipe rack, a straightening mechanism, a copper pipe conveying mechanism, a code deviator length counting mechanism, a rotary cutter mechanism, a pier boss mechanism, a lantern ring mechanism, a flaring mechanism, a port correcting mechanism, a pipe bending conveying mechanism, a pipe bending mechanism, a material taking manipulator, a material hanging rack and a PLC (programmable logic controller) control system;
the coil pipe material rack is arranged on the right side of the rack, and a coiled pipe material is placed on the coil pipe material rack and wound into a disc shape; the coil pipe material rack comprises a base and a rotating shaft; the rotating shaft is vertically arranged, and the bottom end of the rotating shaft is rotatably connected with the base;
the frame is horizontally arranged, and a straightening mechanism, a copper pipe conveying mechanism, a code deviator length counting mechanism, a rotary cutter mechanism, a pier boss mechanism, a lantern ring mechanism, a flaring mechanism, a mouth correcting mechanism, a pipe conveying mechanism for bending a pipe, a pipe bending mechanism and a material taking manipulator are sequentially arranged on the frame from right to left; the hanging rack is arranged on the left side of the rack, and the PLC control system is arranged on the front side of the rack;
the straightening mechanism comprises a left straightening component, a right straightening component, an upper straightening component and a lower straightening component; the left and right straightening assemblies comprise a plurality of straightening front wheels and straightening rear wheels; a plurality of front straightening wheels are horizontally arranged in the same straight line, and a plurality of rear straightening wheels are horizontally arranged in the same straight line; a gap is arranged between the straightening front wheel and the straightening rear wheel, and the copper pipe penetrates through the gap; the outer walls of the straightening front wheel and the straightening rear wheel are provided with arc-shaped annular grooves for fitting the arc-shaped outer wall of the copper pipe. The upper straightening assembly and the lower straightening assembly comprise a plurality of upper straightening wheels and lower straightening wheels, the upper straightening wheels are horizontally arranged in a same straight line, and the lower straightening wheels are horizontally arranged in a same straight line; a gap is arranged between the upper straightening wheel and the lower straightening wheel, and the copper pipe penetrates through the gap; the outer walls of the upper straightening wheel and the lower straightening wheel are provided with arc-shaped annular grooves for fitting the arc-shaped outer wall of the copper pipe.
The copper pipe conveying mechanism comprises a conveying motor, a plurality of upper conveying wheels and a plurality of lower conveying wheels; the upper conveying wheel is arranged above the lower conveying wheel; the outer walls of the upper conveying wheel and the lower conveying wheel are provided with pipe ring grooves for copper pipes to penetrate through; the output shaft of the conveying motor is connected with the conveying lower wheel, the conveying lower wheel is driven to rotate through the motor, the conveying upper wheel rotates passively, and the rotary conveying upper wheel and the rotary conveying lower wheel convey the copper pipe passing through the pipe ring groove leftwards.
The length of the copper pipe passing through is recorded by the length counting mechanism of the code deviator, when the length reaches a set value, a signal is transmitted to the PLC control system, and the PLC control system controls the rotary cutter mechanism to cut (segment) the copper pipe so as to reach the required length of the copper pipe (namely the length of the blank copper pipe before bending the pipe); pressing one end of the copper pipe into a boss by a boss upsetting mechanism; the length measuring mechanism of the code deviator, the rotary cutter mechanism and the pier boss mechanism are all the prior art, and the description is not repeated herein.
The lantern ring mechanism is used for sleeving an annular accessory on the outer wall of the tail part of the copper pipe and comprises a vibration feeder, a push ring cylinder (or a push ring linear motor), a positioning clamp, a pipe grabbing mechanical arm and a four-station pipe material turntable. A plurality of lantern rings are arranged in the vibration feeder, and the lantern rings are continuously conveyed through the vibration feeder; the quadruplex position pipe material carousel continuously carries the copper pipe, carries to positioning fixture on through grabbing a tub manipulator, and positioning fixture level centre gripping copper pipe, push ring cylinder output shaft push away the lantern ring and make the lantern ring cover locate the copper pipe outer wall. The four-station pipe material rotary table comprises a rotary motor, pipe body clamps and a rotary table, wherein the four pipe body clamps are uniformly distributed and fixedly arranged on the rotary table, and the center of the rotary table is connected with an output shaft of the rotary motor. The push ring cylinder is arranged on the right side of the positioning fixture, and the pipe grabbing manipulator is arranged on the left side of the positioning fixture.
The flaring mechanism is used for flaring the left end orifice of the copper pipe, horizontally fixing the copper pipe, and punching the ejector pin which horizontally reciprocates against the left end orifice of the copper pipe to enlarge the orifice. In the process of the flaring process, the situations of slight deformation of the orifice of the copper pipe and slight bending of the pipe body exist occasionally, so that one side of the flaring mechanism is provided with a mouth correcting mechanism;
the mouth correcting mechanism comprises a clamping jaw cylinder, an upper correcting clamp plate and a lower correcting clamp plate; two output ends of the clamping jaw air cylinder are respectively connected with an upper shape correcting clamping plate and a lower shape correcting clamping plate which are horizontally arranged; and pipe body grooves are respectively arranged on the inner sides of the upper correction splint and the lower correction splint, and the shape of the copper pipe with the same specification is obtained after the pipe body grooves of the upper correction splint and the lower correction splint are spliced. When the mouth correcting mechanism corrects the shape, the copper pipe is clamped between the upper shape correcting clamping plate and the lower shape correcting clamping plate by the mechanical arm.
The pipe bending and conveying mechanism horizontally conveys the copper pipe after the mouth is corrected to the pipe bending mechanism, and the pipe bending mechanism bends and forms the copper pipe; and the material taking manipulator unloads the bent copper pipe onto the material hanging rack from the pipe bending mechanism.
The utility model has the advantages that:
the automatic pipe bending device integrates automatic material feeding, straightening, cutting, pipe bending and the like; the structure design is simple and reasonable, and the operation is stable and reliable; high efficiency and high product consistency rate.
Drawings
Fig. 1 is a schematic structural diagram of an integrated automatic pipe bending apparatus according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 1;
fig. 4 is a partially enlarged view of fig. 1.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4, an integrated automatic pipe bending apparatus includes a coil pipe rack 1, a rack 2, a straightening mechanism 4, a copper pipe conveying mechanism 5, a code deviator length measuring mechanism 6, a rotary cutter mechanism 7, a pier boss mechanism 8, a collar mechanism 9, a flaring mechanism 10, a mouth correcting mechanism 11, a pipe conveying mechanism 12 for pipe bending, a pipe bending mechanism 13, a material taking manipulator 14, a hanging rack 15, and a PLC control system 16;
the coil pipe material rack 1 is arranged on the right side of the rack 2, and a coiled pipe material is placed on the coil pipe material rack; the coil pipe material rack 1 comprises a base and a rotating shaft; the rotating shaft is vertically arranged, and the bottom end of the rotating shaft is rotatably connected with the base;
the machine frame 2 is horizontally arranged, and a straightening mechanism 4, a copper pipe conveying mechanism 5, a length measuring mechanism 6 of a code deviator, a rotary cutter mechanism 7, a pier boss mechanism 8, a lantern ring mechanism 9, a flaring mechanism 10, a mouth correcting mechanism 11, a pipe bending conveying mechanism 12, a pipe bending mechanism 13 and a material taking manipulator 14 are sequentially arranged on the machine frame from right to left; the hanging frame 15 is arranged on the left side of the rack 2, and the PLC control system 16 is arranged on the front side of the rack 2;
the straightening mechanism 4 comprises a left straightening component, a right straightening component, an upper straightening component and a lower straightening component; the left and right straightening assemblies comprise a plurality of straightening front wheels 41 and straightening rear wheels 42; a plurality of front straightening wheels 41 are horizontally arranged in the same straight line, and a plurality of rear straightening wheels 42 are horizontally arranged in the same straight line; a gap is arranged between the straightening front wheel 41 and the straightening rear wheel 42, and the copper pipe passes through the gap; the outer walls of the straightening front wheel 41 and the straightening rear wheel 42 are provided with arc-shaped ring grooves 45 for being attached to the arc-shaped outer wall of the copper pipe. The upper straightening assembly and the lower straightening assembly comprise a plurality of upper straightening wheels 43 and lower straightening wheels 44, the upper straightening wheels 43 are horizontally arranged in a same straight line, and the lower straightening wheels 44 are horizontally arranged in a same straight line; a gap is arranged between the upper straightening wheel 43 and the lower straightening wheel 44, and the copper pipe passes through the gap; the outer walls of the upper straightening wheel 43 and the lower straightening wheel 44 are provided with arc-shaped annular grooves for being attached to the arc-shaped outer wall of the copper pipe 17.
The copper pipe conveying mechanism 5 comprises a conveying motor, a plurality of upper conveying wheels 51 and a lower conveying wheel 52; the upper conveying wheel 51 is arranged above the lower conveying wheel 52; the outer walls of the upper conveying wheel 51 and the lower conveying wheel 52 are provided with pipe ring grooves for copper pipes to penetrate through; an output shaft of the conveying motor is connected with a conveying lower wheel 52, the conveying lower wheel 52 is driven to rotate by the motor, the conveying upper wheel 51 is driven to rotate, and the rotary conveying upper wheel 51 and the rotary conveying lower wheel 52 convey the copper pipe 17 passing through the pipe ring groove leftwards.
The length of the copper pipe 17 which passes through is recorded by the offset coding device length counting mechanism 6, when the length reaches a set value, a signal is transmitted to the PLC control system 16, and the PLC control system 16 controls the rotary cutter mechanism 7 to cut (segment) the copper pipe so as to reach the required length of the copper pipe (namely the length of the blank copper pipe before bending the pipe); a boss pressing mechanism 8 presses one end of the copper pipe to form a boss; the length measuring mechanism 6, the rotary cutter mechanism 7 and the pier boss mechanism 8 of the code offset device are all the prior art, and are not described in detail herein.
The lantern ring mechanism 9 is used for sleeving an annular accessory on the outer wall of the tail portion of the copper pipe 17 and comprises a vibration feeder 91, a push ring cylinder 92 (or a push ring linear motor), a positioning clamp 93, a pipe grabbing manipulator 94 and a four-station pipe material turntable 95. A plurality of lantern rings are arranged in the vibration feeder 91, and the lantern rings are continuously conveyed through the vibration feeder 91; the four-station pipe material turntable 95 continuously conveys the copper pipe 17, the copper pipe is conveyed to the positioning clamp 93 through the pipe grabbing manipulator 94, the copper pipe 17 is horizontally clamped by the positioning clamp 93, and the output shaft of the ring pushing cylinder 92 pushes the sleeve ring to enable the sleeve ring to be sleeved on the outer wall of the copper pipe 17. The four-station pipe material turntable 95 comprises a rotary motor 96, pipe fixtures 97 and a turntable 98, wherein the four pipe fixtures 97 are uniformly and fixedly arranged on the turntable 98, and the center of the turntable 98 is connected with an output shaft of the rotary motor 96. The push ring cylinder 92 is arranged on the right side of the positioning fixture 93, and the pipe grabbing manipulator is arranged on the left side of the positioning fixture 97.
The flaring mechanism 10 is used for flaring the left end orifice of the copper pipe, horizontally fixing the copper pipe, and punching the thimble which horizontally reciprocates against the left end orifice of the copper pipe to enlarge the orifice. In the process of the flaring process, the situations of slight deformation of the orifice of the copper pipe and slight bending of the pipe body exist occasionally, so that one side of the flaring mechanism 10 is provided with a mouth correcting mechanism 11;
the port correcting mechanism 11 comprises a clamping jaw cylinder, an upper correcting clamp plate and a lower correcting clamp plate; two output ends of the clamping jaw air cylinder are respectively connected with an upper shape correcting clamping plate and a lower shape correcting clamping plate which are horizontally arranged; and pipe body grooves are respectively arranged on the inner sides of the upper correction splint and the lower correction splint, and the shape of the copper pipe with the same specification is obtained after the pipe body grooves of the upper correction splint and the lower correction splint are spliced. When the shape of the mouth correcting mechanism 11 is corrected, the copper pipe is clamped between the upper shape correcting clamping plate and the lower shape correcting clamping plate by the mechanical arm.
The pipe bending and conveying mechanism 12 horizontally conveys the copper pipe after the opening correction to the pipe bending mechanism 13, and the pipe bending mechanism 13 bends and forms the copper pipe; the material taking manipulator 14 discharges the bent copper tube onto the material hanging rack 15 from the tube bending mechanism 13.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. An integrative automatic return bend equipment which characterized in that: the device comprises a coil pipe rack, a straightening mechanism, a copper pipe conveying mechanism, a length-measuring mechanism of a code deviator, a rotary cutter mechanism, a pier boss mechanism, a lantern ring mechanism, a flaring mechanism, a mouth-correcting mechanism, a pipe-bending conveying mechanism, a pipe-bending mechanism, a material-taking manipulator, a material hanging rack and a PLC control system;
the coil pipe material rack is arranged on the right side of the rack, and a coiled pipe material is placed on the coil pipe material rack and wound into a disc shape; the coil pipe material rack comprises a base and a rotating shaft; the rotating shaft is vertically arranged, and the bottom end of the rotating shaft is rotatably connected with the base;
the frame is horizontally arranged, and a straightening mechanism, a copper pipe conveying mechanism, a code deviator length counting mechanism, a rotary cutter mechanism, a pier boss mechanism, a lantern ring mechanism, a flaring mechanism, a mouth correcting mechanism, a pipe conveying mechanism for bending a pipe, a pipe bending mechanism and a material taking manipulator are sequentially arranged on the frame from right to left; the hanging rack is arranged on the left side of the rack, and the PLC control system is arranged on the front side of the rack.
2. The integrated automated pipe bending apparatus according to claim 1, wherein: the straightening mechanism comprises a left straightening component, a right straightening component, an upper straightening component and a lower straightening component; the left and right straightening assemblies comprise a plurality of straightening front wheels and straightening rear wheels; a plurality of front straightening wheels are horizontally arranged in the same straight line, and a plurality of rear straightening wheels are horizontally arranged in the same straight line; a gap is arranged between the straightening front wheel and the straightening rear wheel, and the copper pipe penetrates through the gap; the outer walls of the straightening front wheel and the straightening rear wheel are provided with arc-shaped ring grooves;
the upper straightening assembly and the lower straightening assembly comprise a plurality of upper straightening wheels and lower straightening wheels, the upper straightening wheels are horizontally arranged in a same straight line, and the lower straightening wheels are horizontally arranged in a same straight line; a gap is arranged between the upper straightening wheel and the lower straightening wheel, and the copper pipe penetrates through the gap; the outer walls of the upper straightening wheel and the lower straightening wheel are provided with arc-shaped annular grooves for fitting the arc-shaped outer wall of the copper pipe.
3. The integrated automated pipe bending apparatus according to claim 2, wherein: the copper pipe conveying mechanism comprises a conveying motor, a plurality of upper conveying wheels and a plurality of lower conveying wheels; the upper conveying wheel is arranged above the lower conveying wheel; the outer walls of the upper conveying wheel and the lower conveying wheel are provided with pipe ring grooves; an output shaft of the conveying motor is connected with the lower conveying wheel, the lower conveying wheel is driven to rotate by the motor, and the upper conveying wheel is driven to rotate.
4. The integrated automated pipe bending apparatus according to any one of claims 1-3, wherein: the lantern ring mechanism is used for sleeving an annular accessory on the outer wall of the tail part of the copper pipe and comprises a vibration feeder, a push ring cylinder, a positioning clamp, a pipe grabbing manipulator and a four-station pipe material turntable;
a plurality of lantern rings are arranged in the vibration feeder, and the lantern rings are continuously conveyed through the vibration feeder;
the four-station pipe material rotary table comprises a rotary motor, pipe body clamps and a rotary table, wherein the four pipe body clamps are uniformly and fixedly arranged on the rotary table, and the center of the rotary table is connected with an output shaft of the rotary motor;
the push ring cylinder is arranged on the right side of the positioning fixture, and the pipe grabbing manipulator is arranged on the left side of the positioning fixture.
5. The integrated automated pipe bending apparatus according to claim 4, wherein: the mouth correcting mechanism comprises a clamping jaw cylinder, an upper correcting clamp plate and a lower correcting clamp plate; two output ends of the clamping jaw air cylinder are respectively connected with an upper shape correcting clamping plate and a lower shape correcting clamping plate which are horizontally arranged; and pipe body grooves are respectively arranged on the inner sides of the upper shaping clamp plate and the lower shaping clamp plate.
6. The integrated automated pipe bending apparatus according to claim 5, wherein: the pipe body grooves of the upper shaping clamp plate and the lower shaping clamp plate are spliced to form a copper pipe shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021892031.XU CN213003731U (en) | 2020-09-02 | 2020-09-02 | Integrative automatic return bend equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021892031.XU CN213003731U (en) | 2020-09-02 | 2020-09-02 | Integrative automatic return bend equipment |
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| Publication Number | Publication Date |
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| CN213003731U true CN213003731U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021892031.XU Active CN213003731U (en) | 2020-09-02 | 2020-09-02 | Integrative automatic return bend equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918680A (en) * | 2022-06-28 | 2022-08-19 | 珠海格力智能装备有限公司 | Air conditioner connecting pipe integral type processingequipment |
-
2020
- 2020-09-02 CN CN202021892031.XU patent/CN213003731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114918680A (en) * | 2022-06-28 | 2022-08-19 | 珠海格力智能装备有限公司 | Air conditioner connecting pipe integral type processingequipment |
| CN114918680B (en) * | 2022-06-28 | 2024-02-06 | 珠海格力智能装备有限公司 | Air conditioner connecting pipe integrated processing device |
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