CN204658983U - Continuous lod pipe processing device - Google Patents
Continuous lod pipe processing device Download PDFInfo
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- CN204658983U CN204658983U CN201520146222.4U CN201520146222U CN204658983U CN 204658983 U CN204658983 U CN 204658983U CN 201520146222 U CN201520146222 U CN 201520146222U CN 204658983 U CN204658983 U CN 204658983U
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Abstract
The utility model relates to composite high pressure pipeline and manufactures field, and object is to provide a kind of easy to process, and enhancement layer and internal layer fully can fuse the continuous lod pipe processing device of mechanics better performances with skin.A kind of continuous lod pipe processing device, comprise core, be provided with the extruding machine of two extrusion molding mouths, be provided with stepper motor and the electronic unidirectional slide unit be connected with extruding machine lower end, be oppositely arranged with extruding machine and be provided with the core supporting driving device of heater, the continuous fiber impregnated tape take-off reel be connected with extruding machine and PP bushing pipe put pipe dish, be provided with the rectangle extruded tapes hole be communicated with first extrusion molding mouth and the extruded tapes mould be connected with extruding machine, be provided with the crowded pore and bushing pipe through hole that are communicated with second extrusion molding mouth and the reinforcement be connected with extruding machine squeezes pipe die.This continuous lod pipe processing device processing continuous lod pipe is convenient, and enhancement layer and internal layer and skin can fully fuse mechanics better performances.
Description
Technical field
The utility model relates to composite high pressure pipeline and manufactures field, especially a kind of continuous lod pipe processing device.
Background technology
Attachedly Figure 6 shows that the continuous lod pipe 9 that a kind of two ends are respectively equipped with the bellmouth 94 that socket 93 and internal diameter mate with socket external diameter; Continuous lod pipe 9 comprises the internal layer 91 and outer 92 that are made up of thermoplastic solidification, the enhancement layer 95 thickeied between internal layer 91 and outer 92 and at socket 93 and bellmouth 94 place; Cushion rubber annular groove 96 is arranged with outside socket 93; The continuous fiber impregnated tape that enhancement layer 95 is wound around by reciprocating screw is formed; The outer gusset spiral winding of the other parts of continuous lod pipe except bellmouth 94 and socket 93 has reinforcement, and reinforcement is made up of PP bushing pipe 97 and the plastic outer tube 98 be coated on outside PP bushing pipe 97; This continuous lod pipe have easy to connect and connect time good seal, axial force can not produce pipeline junction and destroy, socket and socket end strengthen successful anti-in pressure and the good advantage of external pressure ability; Process this continuous lod pipe with traditional processing unit (plant) and processing method, there is processing difficulties, enhancement layer and internal layer can not fully fuse the deficiency affected the mechanical properties with outer; Therefore, design is a kind of easy to process, and enhancement layer and internal layer fully can fuse the continuous lod pipe processing device of mechanics better performances with skin, become problem demanding prompt solution.
Utility model content
The purpose of this utility model is to overcome with current processing unit (plant) and processing method processing continuous lod pipe, there is processing difficulties, enhancement layer and internal layer can not fully fuse the deficiency affected the mechanical properties with outer, there is provided a kind of easy to process, enhancement layer and internal layer fully can fuse the continuous lod pipe processing device of mechanics better performances with skin.
Concrete technical scheme of the present utility model is:
A kind of continuous lod pipe processing device, comprises core, extruding machine; It is characterized in that, described extruding machine is provided with two extrusion molding mouths; Continuous lod pipe processing device also comprises: the electronic unidirectional slide unit be connected with extruding machine lower end, the core supporting driving device be oppositely arranged with extruding machine, the continuous fiber impregnated tape take-off reel be connected with extruding machine and PP bushing pipe put pipe dish, and the extruded tapes mould be connected with extruding machine and the reinforcement be connected with extruding machine squeeze pipe die; Electronic unidirectional slide unit is provided with stepper motor; Core supporting driving device is provided with heater; Extruded tapes mould is provided with the rectangle extruded tapes hole be communicated with first extrusion molding mouth; Reinforcement squeezes pipe die and is provided with the crowded pore and bushing pipe through hole that are communicated with second extrusion molding mouth.
This continuous lod pipe processing device processing continuous lod pipe is convenient, and enhancement layer and internal layer and skin can fully fuse mechanics better performances; Core supporting driving device drives core to rotate, and electronic unidirectional slide unit drives extruding machine motion, makes the banded molten plastic spiral winding welding of extruding from rectangle extruded tapes hole form internal layer and skin; Electronic unidirectional slide unit drives extruding machine to move back and forth, and continuous fiber impregnated tape reciprocating screw is wound around and thickeies at socket and socket, welding forms enhancement layer; Electronic unidirectional slide unit drives extruding machine motion, and the PP bushing pipe plastic outer tube extruded from crowded pore being coated on pulled out by bushing pipe through hole is and be spirally wound on and outerly form reinforcement outward; Under heater effect, the welding successively of internal layer, enhancement layer, skin, reinforcement.
As preferably, described core supporting driving device comprises base, two axis directions are identical with the direction of motion of electronic unidirectional slide unit and support transfer roller with the core of base pivot joint respectively, and one end that output shaft and a core support transfer roller is connected and the drive motors be connected with base; Heater is positioned at outside a core supporting transfer roller; Heater is infrared heater.Core supporting driving device is simple and practical.
As preferably, described reinforcement squeezes pipe die and comprises baffle plate, the external mold that coaxial setting and rear end are connected with baffle plate respectively and internal mold, crowded pore comprises and surrounds by baffle plate, external mold and internal mold the looping pit formed, the connecting hole that two ends are communicated with looping pit gusset with second extrusion molding mouth respectively; Bushing pipe through hole is arranged in internal mold and baffle plate.It is simple and practical that reinforcement squeezes pipe die.
As preferably, described core comprises: the end seat being provided with screw, is provided with the mould pipe of bellmouth bulge loop, is arranged at the pulling shaft in mould pipe, jointed shaft and locating shaft, several mould pipe folding bearing assemblies; Mould pipe is surrounded by movable circular arc plate, connection arc plate and fixing arc plate and forms; One end of jointed shaft is connected with end seat; One end of fixing arc plate is connected with end seat; Pulling shaft is provided with the thread segment be threaded with screw; Mould pipe folding bearing assembly comprises: the fixing circular arc gusset be connected with inside fixing arc plate, the movable circular arc gusset be connected with inside movable circular arc plate, with be connected the connection circular arc gusset connected inside arc plate, V-brace, pull bar, the pulling shaft adapter sleeve be connected with pulling shaft, the locating shaft adapter sleeve be connected with locating shaft, with the pulling shaft bearing support of fixing circular arc link of boards, guide pin bushing, with the position-limited rack of movable circular arc link of boards; The other end and the locating shaft that connect circular arc gusset are hinged; One end of V-brace and the other end of movable circular arc gusset hinged; The other end and the locating shaft of V-brace are hinged; One end and the jointed shaft of fixing circular arc gusset are hinged; One end and the jointed shaft of movable circular arc gusset are hinged; The other end connecting one end of circular arc gusset and fixing circular arc gusset is hinged; Pulling shaft adapter sleeve and pull bar one end hinged; Locating shaft adapter sleeve and the pull bar other end hinged; Pulling shaft bearing support is provided with pulling shaft support plate; It is outer and be connected with pulling shaft support plate that guide pin bushing is set in pulling shaft; Position-limited rack is provided with limiting plate; One end of pulling shaft is provided with spanner handle.During the core demoulding, rotating spanner grip strip is moved pulling shaft and is rotated, pulling shaft promotes pulling shaft adapter sleeve and drives the axially-movable of pull bar one end, the pull bar other end pulls locating shaft, the other end of circular arc gusset and the other end of V-brace, through movable circular arc gusset be connected circular arc gusset and drive movable circular arc plate respectively and be connected arc plate and move to the inside, then complete the demoulding; Rotating backward spanner handle drives pulling shaft to rotate backward, pulling shaft pulls pulling shaft adapter sleeve and drives the axially-movable of pull bar one end, the pull bar other end promotes locating shaft, the other end of circular arc gusset and the other end of V-brace, through movable circular arc gusset be connected circular arc gusset and drive movable circular arc plate respectively and be connected arc plate and move laterally reset, make movable circular arc plate and be connected arc plate form mould pipe together with fixing arc plate; Core is convenient in demoulding.
Compared with prior art, the beneficial effects of the utility model are: this continuous lod pipe processing device processing continuous lod pipe is convenient, and enhancement layer and internal layer and skin can fully fuse mechanics better performances; Core supporting driving device drives core to rotate, and electronic unidirectional slide unit drives extruding machine motion, makes the banded molten plastic spiral winding welding of extruding from rectangle extruded tapes hole form internal layer and skin; Electronic unidirectional slide unit drives extruding machine to move back and forth, and continuous fiber impregnated tape reciprocating screw is wound around and thickeies at socket and socket, welding forms enhancement layer; Electronic unidirectional slide unit drives extruding machine motion, and the PP bushing pipe plastic outer tube extruded from crowded pore being coated on pulled out by bushing pipe through hole is and be spirally wound on and outerly form reinforcement outward; Under heater effect, the welding successively of internal layer, enhancement layer, skin, reinforcement.Core supporting driving device is simple and practical.It is simple and practical that reinforcement squeezes pipe die.Core is convenient in demoulding.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of continuous lod pipe processing device;
Fig. 2 is the structural representation that reinforcement squeezes pipe die;
Fig. 3 is the structural representation of core;
Fig. 4 is the A-A view of Fig. 3;
Fig. 5 is the schematic diagram of core demoulding state;
Fig. 6 is the structural representation of continuous lod pipe.
In figure: continuous fiber impregnated tape take-off reel-1, PP bushing pipe puts pipe dish-2, core-3, screw-31, end seat-32, bellmouth bulge loop-33, movable circular arc plate-34, connect arc plate-35, fixing arc plate-36, thread segment-37, pulling shaft-38, jointed shaft-39, locating shaft-310, fixing circular arc gusset-311, movable circular arc gusset-312, connect circular arc gusset-313, V-brace-314, pull bar-315, pulling shaft adapter sleeve-316, locating shaft adapter sleeve-317, pulling shaft support plate-318, pulling shaft bearing support-319, limiting plate-320, position-limited rack-321, spanner handle-322, guide pin bushing-323, extruding machine-4, first extrusion molding mouth-41, second extrusion molding mouth-42, electronic unidirectional slide unit-5, stepper motor-51, core supporting driving device-6, heater-61, base-62, core supporting transfer roller-63, drive motors-64, extruded tapes mould-7, rectangle extruded tapes hole-71, reinforcement squeezes pipe die-8, bushing pipe through hole-81, baffle plate-82, external mold-83, internal mold-84, looping pit-85, connecting hole-86, continuous lod pipe-9, internal layer-91, outer-92, socket-93, bellmouth-94, enhancement layer-95, cushion rubber annular groove-96, PP bushing pipe-97, plastic outer tube-98.
Detailed description of the invention
Below in conjunction with shown in accompanying drawing, the utility model is described further.
As shown in accompanying drawing 1 to accompanying drawing 5: a kind of continuous lod pipe processing device, comprises core 3, be provided with the extruding machine 4 of two extrusion molding mouths; Continuous lod pipe processing device also comprises: the electronic unidirectional slide unit 5 be connected with extruding machine 4 lower end screw, the core supporting driving device 6 be oppositely arranged with extruding machine 4, the continuous fiber impregnated tape take-off reel 1 be connected with extruding machine 4 screw and PP bushing pipe put pipe dish 2, and the extruded tapes mould 7 be connected with extruding machine 4 screw and the reinforcement be connected with extruding machine 4 screw squeeze pipe die 8; Electronic unidirectional slide unit is provided with stepper motor 51; Core supporting driving device 6 is provided with heater 61; Extruded tapes mould 7 is provided with the rectangle extruded tapes hole 71 be communicated with first extrusion molding mouth 41; Reinforcement squeezes pipe die 8 and is provided with the crowded pore and bushing pipe through hole 81 that are communicated with second extrusion molding mouth 42.
Described core supporting driving device 6 comprises base 62, two axis directions are identical with the direction of motion of electronic unidirectional slide unit 5 and support transfer roller 63 with base 62 by the core of bearing hinge joint respectively, and one end key that output shaft and a core support transfer roller 63 is connected and the drive motors 64 be connected with base 62 screw; Heater 61 is positioned at outside a core supporting transfer roller 63; Heater 61 is infrared heater.
Described reinforcement squeezes pipe die 8 and comprises baffle plate 82, external mold 83 and 84 internal mold that coaxial setting and rear end are connected with parting of baffle bolt respectively, crowded pore comprises and surrounds by baffle plate 82, external mold 83 and internal mold 84 looping pit 85 formed, the connecting hole 86 that two ends are communicated with looping pit 85 gusset with second extrusion molding mouth 42 respectively; Bushing pipe through hole 81 is arranged in internal mold 84 and baffle plate 82.
Described core comprises: the end seat 32 being provided with screw 31, is provided with the mould pipe of bellmouth bulge loop 33, is arranged at the pulling shaft 38 in mould pipe, jointed shaft 39 and locating shaft 310, six mould pipe folding bearing assemblies; Mould pipe is surrounded by movable circular arc plate 34, connection arc plate 35 and fixing arc plate 36 and forms; One end of jointed shaft 39 is threaded with end seat 32; One end of fixing arc plate 34 is welded with end seat 32; Pulling shaft 38 is provided with the thread segment 37 be threaded with screw 31; Mould pipe folding bearing assembly comprises: the fixing circular arc gusset 311 welded with inside fixing arc plate 36, the movable circular arc gusset 312 welded with inside movable circular arc plate 34, with be connected the connection circular arc gusset 313 welded inside arc plate 35, V-brace 314, pull bar 315, the pulling shaft adapter sleeve 316 be connected with pulling shaft 38 screw, the locating shaft adapter sleeve 317 be connected with locating shaft 310 screw, the pulling shaft bearing support 319 welded with fixing circular arc gusset 311, guide pin bushing 323, the position-limited rack 321 welded with movable circular arc gusset 312; The other end and the locating shaft 310 that connect circular arc gusset 313 are hinged; One end of V-brace 314 and the other end of movable circular arc gusset 312 hinged; The other end and the locating shaft 310 of V-brace 314 are hinged; One end and the jointed shaft 39 of fixing circular arc gusset 311 are hinged; One end and the jointed shaft 39 of movable circular arc gusset 312 are hinged; The other end connecting one end of circular arc gusset 313 and fixing circular arc gusset 311 is hinged; Pulling shaft adapter sleeve 316 is hinged with pull bar 315 one end; Locating shaft adapter sleeve 317 is hinged with pull bar 315 other end; Pulling shaft bearing support 319 is provided with pulling shaft support plate 318; It is outer and be connected with pulling shaft support plate 318 that guide pin bushing 323 is set in pulling shaft 38; Position-limited rack 321 is provided with limiting plate 320; One end of pulling shaft 38 is provided with spanner handle 322.
During core 3 demoulding, rotating spanner handle 322 drives pulling shaft 38 to rotate, pulling shaft 38 promotes pulling shaft adapter sleeve 316 and drives pull bar 315 one end axially-movable, pull bar 315 other end pulls the other end of locating shaft 310, circular arc gusset and the other end of V-brace 314, through movable circular arc gusset 312 be connected circular arc gusset 313 and drive movable circular arc plate 34 respectively and be connected arc plate 35 and move to the inside, then complete the demoulding; Rotating backward spanner handle 322 drives pulling shaft 38 to rotate backward, pulling shaft 38 pulls pulling shaft adapter sleeve 316 and drives pull bar 315 one end axially-movable, pull bar 315 other end promotes locating shaft 310, the other end of circular arc gusset and the other end of V-brace 314, through movable circular arc gusset 312 be connected circular arc gusset 313 and drive movable circular arc plate 34 respectively and be connected arc plate 35 and move laterally reset, make movable circular arc plate 34 and be connected arc plate 35 form mould pipe together with fixing arc plate 36.
When this continuous lod pipe processing device uses, comprise step: (1) is placed on core 3 on two core supporting transfer rollers 63 that preheat temperature is the core supporting driving device 6 of the continuous lod pipe processing device of 120 DEG C, and core supporting transfer roller 63 drives core 3 to rotate, continuous lod pipe processing device comprises core 3, be provided with the extruding machine 4 of two extrusion molding mouths, be provided with stepper motor 51 and the electronic unidirectional slide unit 5 be connected with extruding machine 4 lower end screw, be oppositely arranged with extruding machine 4 and be provided with the core supporting driving device 6 of heater 61, the continuous fiber impregnated tape take-off reel 1 be connected with extruding machine 4 screw and PP bushing pipe put pipe dish 2, be provided with the rectangle extruded tapes hole 71 be communicated with first extrusion molding mouth 41 and the extruded tapes mould 7 be connected with extruding machine 4 screw, be provided with the crowded pore and bushing pipe through hole 81 that are communicated with second extrusion molding mouth 42 and the reinforcement be connected with extruding machine 4 screw squeezes pipe die 8, core supporting driving device 6 comprises base 62, two axis directions are identical with the direction of motion of electronic unidirectional slide unit 5 and support transfer roller 63 with base 62 by the core of bearing hinge joint respectively, and one end key that output shaft and a core support transfer roller 63 is connected and the drive motors 64 be connected with base 62 screw, heater 61 is positioned at outside a core supporting transfer roller 63, heater 61 is infrared heater, (2) electronic unidirectional slide unit 5 drives extruding machine 4 to move, the rectangle extruded tapes hole 71 be communicated with first extrusion molding mouth 41 is extruded banded molten plastic and is spirally wound on the outer welding of core 3 with 50% width scrap (bridge) of bandwidth and formed internal layer, is heated to 180 DEG C and is incubated under heater 61 acts on, (3) electronic unidirectional slide unit 5 drives extruding machine 4 to move back and forth, continuous fiber impregnated tape is wrapped in internal layer with the helical angle reciprocating screw of 30 degree outer and thicken at socket and socket, welding forms enhancement layer and enhancement layer and internal layer welding, is heated to 180 DEG C and is incubated under heater 61 acts on, (4) electronic unidirectional slide unit 5 drives extruding machine 4 to move, rectangle extruded tapes hole 71 is extruded banded molten plastic and is spirally wound on the outer welding of enhancement layer with 50% width scrap (bridge) of bandwidth and formed skin and outer and enhancement layer welding, is heated to 180 DEG C and is incubated under heater 61 acts on, (5) electronic unidirectional slide unit 5 drives extruding machine 4 to move, it is outer and be spirally wound on and outerly form reinforcement outward that the plastic outer tube that the crowded pore be communicated with second extrusion molding mouth 42 is extruded is coated on the PP bushing pipe that pulled out by bushing pipe through hole 81, and reinforcement and outer welding, make the injection moulding blank of continuous lod pipe, (6) the injection moulding blank of continuous lod pipe is after cooling and shaping, the cushion rubber annular groove processing that the two ends end face carrying out continuous lod pipe is processed and is arranged with outside socket, (7) core 3 demoulding, completes the processing of continuous lod pipe, during core 3 demoulding, rotating spanner handle 322 drives pulling shaft 38 to rotate, pulling shaft 38 promotes pulling shaft adapter sleeve 316 and drives pull bar 315 one end axially-movable, pull bar 315 other end pulls the other end of locating shaft 310, circular arc gusset and the other end of V-brace 314, through movable circular arc gusset 312 be connected circular arc gusset 313 and drive movable circular arc plate 34 respectively and be connected arc plate 35 and move to the inside, then complete the demoulding, rotating backward spanner handle 322 drives pulling shaft 38 to rotate backward, pulling shaft 38 pulls pulling shaft adapter sleeve 316 and drives pull bar 315 one end axially-movable, pull bar 315 other end promotes locating shaft 310, the other end of circular arc gusset and the other end of V-brace 314, through movable circular arc gusset 312 be connected circular arc gusset 313 and drive movable circular arc plate 34 respectively and be connected arc plate 35 and move laterally reset, make movable circular arc plate 34 and be connected arc plate 35 form mould pipe together with fixing arc plate 36.
The beneficial effects of the utility model are: this continuous lod pipe processing device processing continuous lod pipe is convenient, and enhancement layer and internal layer and skin can fully fuse mechanics better performances; Core supporting driving device drives core to rotate, and electronic unidirectional slide unit drives extruding machine motion, makes the banded molten plastic spiral winding welding of extruding from rectangle extruded tapes hole form internal layer and skin; Electronic unidirectional slide unit drives extruding machine to move back and forth, and continuous fiber impregnated tape reciprocating screw is wound around and thickeies at socket and socket, welding forms enhancement layer; Electronic unidirectional slide unit drives extruding machine motion, and the PP bushing pipe plastic outer tube extruded from crowded pore being coated on pulled out by bushing pipe through hole is and be spirally wound on and outerly form reinforcement outward; Under heater effect, the welding successively of internal layer, enhancement layer, skin, reinforcement.Core supporting driving device is simple and practical.It is simple and practical that reinforcement squeezes pipe die.Core is convenient in demoulding.
It is apparent to one skilled in the art that the utility model can change into various ways, such change do not think depart from scope of the present utility model.All like this to the apparent amendment of the technical staff in described field, by be included in this claim scope within.
Claims (4)
1. a continuous lod pipe processing device, comprises core, extruding machine; It is characterized in that, described extruding machine is provided with two extrusion molding mouths; Continuous lod pipe processing device also comprises: the electronic unidirectional slide unit be connected with extruding machine lower end, the core supporting driving device be oppositely arranged with extruding machine, the continuous fiber impregnated tape take-off reel be connected with extruding machine and PP bushing pipe put pipe dish, and the extruded tapes mould be connected with extruding machine and the reinforcement be connected with extruding machine squeeze pipe die; Electronic unidirectional slide unit is provided with stepper motor; Core supporting driving device is provided with heater; Extruded tapes mould is provided with the rectangle extruded tapes hole be communicated with first extrusion molding mouth; Reinforcement squeezes pipe die and is provided with the crowded pore and bushing pipe through hole that are communicated with second extrusion molding mouth.
2. continuous lod pipe processing device according to claim 1, it is characterized in that, described core supporting driving device comprises base, two axis directions are identical with the direction of motion of electronic unidirectional slide unit and support transfer roller with the core of base pivot joint respectively, and one end that output shaft and a core support transfer roller is connected and the drive motors be connected with base; Heater is positioned at outside a core supporting transfer roller; Heater is infrared heater.
3. continuous lod pipe processing device according to claim 1 and 2, it is characterized in that, described reinforcement squeezes pipe die and comprises baffle plate, the external mold that coaxial setting and rear end are connected with baffle plate respectively and internal mold, crowded pore comprises and surrounds by baffle plate, external mold and internal mold the looping pit formed, the connecting hole that two ends are communicated with looping pit gusset with second extrusion molding mouth respectively; Bushing pipe through hole is arranged in internal mold and baffle plate.
4. continuous lod pipe processing device according to claim 1 and 2, it is characterized in that, described core comprises: the end seat being provided with screw, is provided with the mould pipe of bellmouth bulge loop, be arranged at the pulling shaft in mould pipe, jointed shaft and locating shaft, several mould pipe folding bearing assemblies; Mould pipe is surrounded by movable circular arc plate, connection arc plate and fixing arc plate and forms; One end of jointed shaft is connected with end seat; One end of fixing arc plate is connected with end seat; Pulling shaft is provided with the thread segment be threaded with screw; Mould pipe folding bearing assembly comprises: the fixing circular arc gusset be connected with inside fixing arc plate, the movable circular arc gusset be connected with inside movable circular arc plate, with be connected the connection circular arc gusset connected inside arc plate, V-brace, pull bar, the pulling shaft adapter sleeve be connected with pulling shaft, the locating shaft adapter sleeve be connected with locating shaft, with the pulling shaft bearing support of fixing circular arc link of boards, guide pin bushing, with the position-limited rack of movable circular arc link of boards; The other end and the locating shaft that connect circular arc gusset are hinged; One end of V-brace and the other end of movable circular arc gusset hinged; The other end and the locating shaft of V-brace are hinged; One end and the jointed shaft of fixing circular arc gusset are hinged; One end and the jointed shaft of movable circular arc gusset are hinged; The other end connecting one end of circular arc gusset and fixing circular arc gusset is hinged; Pulling shaft adapter sleeve and pull bar one end hinged; Locating shaft adapter sleeve and the pull bar other end hinged; Pulling shaft bearing support is provided with pulling shaft support plate; It is outer and be connected with pulling shaft support plate that guide pin bushing is set in pulling shaft; Position-limited rack is provided with limiting plate; One end of pulling shaft is provided with spanner handle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146222.4U CN204658983U (en) | 2015-03-13 | 2015-03-13 | Continuous lod pipe processing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146222.4U CN204658983U (en) | 2015-03-13 | 2015-03-13 | Continuous lod pipe processing device |
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| CN204658983U true CN204658983U (en) | 2015-09-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786514A (en) * | 2015-03-13 | 2015-07-22 | 浙江双林机械股份有限公司 | Continuous fiber reinforced tube processing apparatus and processing method thereof |
| CN111873473A (en) * | 2018-01-22 | 2020-11-03 | 林欢 | Glass steel pipeline processingequipment based on it is automatic intelligent |
-
2015
- 2015-03-13 CN CN201520146222.4U patent/CN204658983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786514A (en) * | 2015-03-13 | 2015-07-22 | 浙江双林机械股份有限公司 | Continuous fiber reinforced tube processing apparatus and processing method thereof |
| CN111873473A (en) * | 2018-01-22 | 2020-11-03 | 林欢 | Glass steel pipeline processingequipment based on it is automatic intelligent |
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