CN114952281A - Stainless steel pipe fitting ring-mounting marking detector - Google Patents
Stainless steel pipe fitting ring-mounting marking detector Download PDFInfo
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- CN114952281A CN114952281A CN202210716062.7A CN202210716062A CN114952281A CN 114952281 A CN114952281 A CN 114952281A CN 202210716062 A CN202210716062 A CN 202210716062A CN 114952281 A CN114952281 A CN 114952281A
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 19
- 239000010935 stainless steel Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 78
- 238000001514 detection method Methods 0.000 claims abstract description 58
- 238000013519 translation Methods 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims description 40
- 230000009194 climbing Effects 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 19
- 238000010330 laser marking Methods 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 13
- 238000013461 design Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 15
- 230000003287 optical effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- 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
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- 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
- B23P19/002—Article feeders for assembling machines orientating the articles
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- 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
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
-
- 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
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a stainless steel pipe fitting ring installing and marking detector which comprises a pipe fitting translation conveying line, a pipe fitting automatic ring installing device and a pipe fitting sealing ring detecting device, wherein the pipe fitting translation conveying line is provided with a conveying belt; the pipe fitting translation conveying line comprises a translation conveying belt, a driving motor and pipe fitting clamps, the pipe fitting clamps are arranged on the translation conveying belt at intervals and follow the translation conveying belt, the translation conveying belt is driven by the driving motor, and an assembling station and a detecting station are arranged on the pipe fitting translation conveying line; the automatic pipe fitting ring installing device is arranged on the assembling station; the pipe fitting sealing ring detection device is arranged on the detection station. The automatic feeding device realizes automatic feeding of the stainless steel pipe fitting and the sealing ring, realizes positioning, sealing ring assembling, marking and detecting of the pipe fitting at different stations by using the middle rotary table, realizes full-automatic operation of marking the stainless steel pipe fitting and assembling the inner sealing ring, has scientific and reasonable structural design, high system operation stability and high insertion quality, and can effectively improve the installation efficiency and the installation quality of the inner sealing ring of the bent pipe.
Description
Technical Field
The invention relates to the technical field of pipe fitting processing equipment, in particular to a stainless steel pipe fitting ring-installing marking detector.
Background
Tubular conveying is a common conveying mode at present, is mainly used for conveying gas or liquid, and is widely applied to modern society. The conveying pipeline for pipe conveying is generally formed by connecting and combining a plurality of conveying pipes, is not integrally formed, but the conveyed gas or liquid has the leakage tendency, so that in order to avoid the leakage of the conveyed substances and the safety of the conveying pipeline in a specific environment, a sealing structure is generally arranged at the joint of the conveying pipes to ensure the normal use of the conveying pipeline. The installation of the conveying pipeline necessarily uses some connecting pipe fittings, and in order to improve the actual installation efficiency, some connecting pipe fittings include the installation process of sealing washer in the production process. In order to realize good sealing effect, an inner sealing ring needs to be embedded into the concave ring of the connecting pipe fitting, the current inner sealing ring is installed manually, in some large pipelines, a user can directly stretch fingers into the pipelines for installation, and the problem of overlarge in the installation process is solved. However, for some small pipelines, such as household 4-minute and 6-minute pipelines, it is difficult for an operator to directly insert fingers into the pipeline, and the diameter of the sealing ring in a normal state is larger than the opening size of the pipe orifice, so that the sealing ring needs to be reduced or twisted to be installed into the pipeline, which causes the disadvantages of slow installation speed, low production efficiency and the like. The return bend of connecting usefulness is as a commonly used connection pipe fitting, need carry out the installation of interior sealing washer in the both ends indent ring direction that becomes 90 degrees each other during the installation, and how according to the characteristics of return bend sealing washer bi-polar installation, the integrated system of installation detection improves the production efficiency of enterprise, reduces the cost of labor of enterprise and has the significance to enterprise's production.
Disclosure of Invention
Aiming at the problems, the invention provides a marking detector for stainless steel pipe fitting rings. The technical scheme of the invention is as follows:
a stainless steel pipe fitting ring-assembling marking detector comprises a pipe fitting translation conveying line, a pipe fitting automatic ring-assembling device and a pipe fitting sealing ring detecting device; the pipe fitting translation conveying line comprises a translation conveying belt, a driving motor and pipe fitting clamps, the pipe fitting clamps are arranged on the translation conveying belt at intervals and follow the translation conveying belt, the translation conveying belt is driven by the driving motor, and an assembling station and a detecting station are arranged on the pipe fitting translation conveying line; the automatic pipe fitting ring installing device is arranged on the assembling station and used for assembling a sealing ring on the pipe fitting on the assembling station; the pipe fitting sealing ring detection device is arranged on the detection station and used for detecting the sealing ring of the pipe fitting on the detection station.
As a further description of the invention, the automatic pipe fitting ring installing device comprises a sealing ring conveying assembly, a pipe clamping assembly, a pipe moving and grabbing assembly and a pipe fitting ring installing assembly; the sealing ring conveying assembly comprises a vibrating disc material tray and a feeding channel, and the vibrating disc conveys the sealing rings to the pipe fitting ring assembling assembly through the feeding channel; the pipe fitting clamping assembly comprises pipe fitting clamping jaws and a driving device, the pipe fitting clamping jaws are used for clamping and fixing a pipe fitting and enabling a pipe orifice of the pipe fitting to be aligned to the direction of the pipe fitting ring assembly, and the driving device is used for driving the pipe fitting clamping jaws to perform clamping or opening actions; the pipe fitting moving and grabbing assembly is used for taking and placing the pipe fitting in the pipe fitting clamping jaw and switching the direction of the pipe orifice of the pipe fitting; the pipe fitting ring assembling component forms a material taking cavity connected with the feeding channel and comprises a taking and assembling ring head and a driving device, wherein the taking and assembling ring head is arranged along the axial direction of the material taking cavity and is driven by the driving device to perform the actions of taking and assembling rings.
Furthermore, the pipe sealing ring detection device comprises a pipe clamping assembly, a pipe moving and grabbing assembly and a pipe detection assembly; the pipe clamping assembly comprises a pipe clamping jaw and a driving device, the pipe clamping jaw is used for clamping and fixing a pipe and enabling a pipe orifice of the pipe to be aligned to the direction of the pipe detection assembly, and the driving device is used for driving the pipe clamping jaw to perform clamping or opening action; the pipe fitting moving and grabbing assembly is used for taking and placing the pipe fitting in the pipe fitting clamping jaw and switching the direction of the pipe orifice of the pipe fitting; the pipe fitting detection assembly comprises a tension detection head, a tension sensor and a driving device, wherein the driving device is used for driving the tension detection head to move along the axial direction of the pipe orifice of the pipe fitting, and the tension sensor is used for detecting the detection tension of the tension detection head.
Furthermore, the automatic pipe fitting feeding mechanism comprises a material storage hopper, a climbing conveyor belt, a climbing motor and a pipe fitting recovery chute; the material storage hopper is provided with an accommodating cavity for accommodating a plurality of pipes, and one side of the material storage hopper is provided with a hopper opening; the feeding end of the climbing conveyor belt is connected with the opening of the hopper, the climbing conveyor belt extends obliquely upwards, the other end of the climbing conveyor belt forms a feeding end, and the climbing conveyor belt is driven by the climbing motor to run circularly; one end of the pipe fitting recovery chute is connected with the hopper opening, the pipe fitting recovery chute extends towards the upper oblique direction to the lower side of the feeding end of the climbing conveyor belt, and a receiving end capable of receiving the pipe fitting falling from the feeding end is formed.
Furthermore, still be provided with the position of marking on the pipe fitting translation conveyer line be provided with laser marking machine on the position of marking, laser marking machine sets up in translation conveyer belt top, and when the pipe fitting moved to laser marking machine below, laser marking machine started to carry out laser marking to the pipe fitting.
Furthermore, elastic pipe resetting assemblies are arranged in front of the assembling station and the marking station and used for correcting the poses of the pipe conveying lines for pipe translation; the pipe fitting elastic resetting assembly comprises a resetting piece stretching over the translation conveying belt, and a gap allowing the pipe fitting clamp to carry the pipe fitting to pass through is formed between the resetting piece and the translation conveying belt.
Furthermore, the blanking end of the pipe fitting translation conveying line is provided with a double-line blanking channel which comprises a qualified product blanking channel and an unqualified product blanking channel.
Furthermore, a rotating baffle is arranged at the intersection of the qualified product discharging channel and the unqualified product discharging channel and used for switching the qualified product discharging channel and the unqualified product discharging channel.
The invention has the beneficial effects that:
the automatic feeding device realizes automatic feeding of the stainless steel pipe fitting and the sealing ring, realizes positioning, sealing ring assembling, marking and detecting of the pipe fitting at different stations by using the middle rotary table, realizes full-automatic operation of marking the stainless steel pipe fitting and assembling the inner sealing ring, has scientific and reasonable structural design, high system operation stability and high insertion quality, and can effectively improve the installation efficiency and the installation quality of the inner sealing ring of the bent pipe.
Drawings
FIG. 1 is a layout diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a structural diagram of an automatic pipe fitting ring installation device according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a partial structure of the automatic pipe fitting ring installing device according to the embodiment of the present invention;
FIG. 4 is a structural diagram of a device for detecting a sealing ring of a pipe fitting according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a partial structure of the pipe fitting sealing ring detection device according to the embodiment of the present invention;
fig. 6 is a structural view of a reset plate according to an embodiment of the present invention;
FIG. 7 is a diagram of an automatic pipe feeding mechanism according to an embodiment of the present invention;
fig. 8 is a structure diagram of a double-line blanking channel in the embodiment of the invention.
Reference numerals: translation conveyer belt 1, driving motor 2, pipe fitting anchor clamps 3, pay-off way 4, pipe fitting clamping jaw 5, get material sleeve 6, get material probe 7, cylinder fixed plate 8, sealing washer get material apron 9, "U" type photoelectric switch 10, probe 11, force sensor 12, sensor mounting panel 13, sucking disc base 14, cloud platform motor 15, "n" type splines separation blade 16, piece 17 that resets, climbing conveyer belt 18, rotating barrier 19.
Detailed Description
Example (b):
the embodiments of the present invention will be described in detail with reference to the accompanying drawings, and it is to be understood that the described embodiments are merely a part of the embodiments of the invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
A stainless steel pipe fitting ring-assembling marking detector comprises a pipe fitting translation conveying line, a pipe fitting automatic ring-assembling device and a pipe fitting sealing ring detecting device; the pipe fitting translation conveying line comprises a translation conveying belt 1, a driving motor 2 and pipe fitting clamps 3, the pipe fitting clamps 3 are arranged on the translation conveying belt 1 at intervals and follow the translation conveying belt 1, the translation conveying belt 1 is driven by the driving motor 2, and an assembling station and a detecting station are arranged on the pipe fitting translation conveying line; the automatic pipe fitting ring installing device is arranged on the assembling station and used for assembling a sealing ring on the pipe fitting on the assembling station; the pipe fitting sealing ring detection device is arranged on the detection station and used for detecting the sealing ring of the pipe fitting on the detection station.
Referring to the attached drawings, the automatic pipe fitting ring installing device comprises a sealing ring conveying assembly, a pipe fitting clamping assembly, a pipe fitting moving and grabbing assembly and a pipe fitting ring installing assembly; the sealing ring conveying assembly comprises a vibration disc material tray and a feeding channel 4, and the vibration disc conveys the sealing rings to the pipe fitting ring assembling assembly through the feeding channel 4; the pipe clamping assembly comprises a pipe clamping jaw 5 and a driving device, the pipe clamping jaw 5 is used for clamping and fixing a pipe and enabling a pipe orifice of the pipe to be aligned to the direction of the pipe ring assembling assembly, and the driving device is used for driving the pipe clamping jaw 5 to perform clamping or opening action; the pipe fitting moving and grabbing assembly is used for taking and placing the pipe fitting in the pipe fitting clamping jaw 5 and switching the direction of a pipe orifice of the pipe fitting; the pipe fitting ring assembling component forms a material taking cavity connected with the feeding channel 4 and comprises a taking and assembling ring head and a driving device, wherein the taking and assembling ring head is arranged along the axial direction of the material taking cavity and is driven by the driving device to perform the actions of taking and assembling rings.
The taking and loading ring head comprises a taking sleeve 6 and a taking probe 7 which are coaxially arranged, and the taking probe 7 is movably arranged relative to the taking sleeve 6; the left side and the right side of the front end of the material taking probe 7 are respectively provided with a first clamping hook, the upper side and the lower side of the front end of the material taking sleeve 6 are respectively provided with a second clamping hook, and the second clamping hooks are positioned on the rear sides of the first clamping hooks; and sealing ring clamping blocks are movably arranged on two sides of the material taking cavity in the same direction as the first clamping hooks. In the ring taking process of the sealing ring, the sealing ring deforms towards the center under the extrusion of the sealing ring clamping block, the width of the left side and the right side of the sealing ring is smaller than the width of the first clamping hook of the material taking probe 7, therefore, the material taking probe 7 is abutted against the first clamping hook of the left side and the right side of the material taking probe 7 when passing through the material taking cavity, the upper side and the lower side of the sealing ring are bent towards the second clamping hook of the material taking sleeve 6 under the limitation of the material taking cavity and hooked on the second clamping hook, the material taking probe 7 extending out at the moment can stretch the sealing ring through the first clamping hook and the second clamping hook, the sealing ring is fixed on the ring taking head, and the ring taking operation is completed. In the ring loading process, the ring loading head is inserted into the pipe orifice of the pipe fitting, when the sealing ring reaches a preset position in the pipe orifice, the stretching limitation of the first clamping hook and the second clamping hook to the sealing ring can be cancelled by the shrinkage material taking probe 7, the sealing ring is restored to be in a circular ring shape under the deformation action of the sealing ring, the sealing ring is embedded into the pipe orifice of the pipe fitting, and the ring loading operation of the sealing ring is finished by withdrawing the ring loading head.
Referring to the attached drawings, the pipe fitting ring-mounting assembly of the embodiment further comprises an optical axis bracket, a linear optical axis and a cylinder fixing plate 8; a circular through hole is formed in the optical axis bracket, and the linear optical axis is fixed in the circular through hole of the optical axis bracket; the cylinder fixing plate 8 is sleeved on the linear optical axis in a sliding manner through a linear bearing; the driving device comprises a first air cylinder, a second air cylinder and a third air cylinder, wherein the first air cylinder is used for driving the air cylinder fixing plate 8 to move; the second cylinder is fixed on the cylinder fixing plate 8 and is connected with the material taking probe 7 through a telescopic rod; the third cylinder is used for driving the opening and closing actions of the sealing ring clamping block; the material taking sleeve 6 is fixed on the cylinder fixing plate 8.
Referring to the attached drawings, one end of the first air cylinder is fixedly connected with the air cylinder fixing plate 8, so that the first air cylinder can push the air cylinder fixing plate 8 and the assembly installed and fixed on the air cylinder fixing plate 8 to move together, and in order to prevent the first air cylinder from loosening when the first air cylinder drives the air cylinder fixing plate 8 to move, in the embodiment, the outer hexagonal buckle is arranged at the joint of the first air cylinder and the air cylinder fixing plate 8, and the rotation of the fastening nut of the first air cylinder and the fastening nut of the air cylinder is limited by the outer hexagonal buckle, so that the loosening of the first air cylinder and the fastening nut of the air cylinder is avoided.
In this embodiment, still be provided with the sealing washer on the optical axis support that is close to pipe fitting centre gripping subassembly one side and get material apron 9, get material apron 9 by optical axis support and sealing washer and enclose to constitute get the material chamber. As shown in the accompanying drawings, in the preferred embodiment, the feeding hole of the sealing ring of the material taking cavity is located at the upper side and is connected with the discharging hole of the feeding channel 4, and the sealing ring in the feeding channel 4 enters the material taking cavity from the feeding hole of the sealing ring under the action of self gravity. As an implementation and control mode, the U-shaped photoelectric switch 10 is arranged at the discharge port of the feeding channel 4 in this embodiment, and the whole next step of the pipe fitting ring assembling assembly is controlled by detecting whether the sealing ring shading signal is detected, so as to improve the automatic control effect of the pipe fitting automatic ring assembling device.
Referring to the attached drawings, a probe 11 is also fixedly arranged on the cylinder fixing plate 8, one end of the probe 11 is fixed on the cylinder fixing plate 8 and follows the cylinder fixing plate, and the other end of the probe 11 extends to one side of a sealing ring feeding hole of the material taking cavity. In the operation process of taking and packing the rings in the execution of the pipe fitting ring packing assembly, the probe 11 following the cylinder fixing plate 8 can limit the next sealing ring to enter the material taking cavity, so that the influence on the actions of taking and packing the rings is avoided.
Referring to the attached drawings, the pipe sealing ring detection device of the embodiment comprises a pipe clamping assembly, a pipe moving and grabbing assembly and a pipe detection assembly; the pipe clamping assembly comprises a pipe clamping jaw 5 and a driving device, the pipe clamping jaw 5 is used for clamping and fixing a pipe and enabling a pipe orifice of the pipe to be aligned to the direction of the pipe detection assembly, and the driving device is used for driving the pipe clamping jaw 5 to perform clamping or opening actions; the pipe fitting moving and grabbing assembly is used for taking and placing the pipe fitting in the pipe fitting clamping jaw 5 and switching the direction of a pipe orifice of the pipe fitting; the pipe fitting detection assembly comprises a tension detection head, a tension sensor 12 and a detection driving device, the detection driving device is used for driving the tension detection head to move along the axial direction of the pipe orifice of the pipe fitting, and the tension sensor 12 is used for detecting the detection tension of the tension detection head.
Specifically, pipe fitting determine module still includes optical axis support, sharp optical axis and sensor mounting panel 13, has seted up the circle through-hole on the optical axis support, and the straight line optical axis is fixed in the circle through-hole of optical axis support, sensor mounting panel 13 slides through linear bearing and cup joints on the sharp optical axis, tension sensor 12 fixed mounting be in on the sensor mounting panel 13, the sensor has middle through-hole, and the pulling force detection head is worn to establish in the middle through-hole. In the embodiment, the detection driving device is a pen-shaped cylinder which can push the tension detection head to enter the pipe orifice of the pipe fitting along the axial direction, the diameter of the part of the tension detection head inserted into the pipe orifice is set to be slightly larger than the inner diameter of the sealing ring, the sealing ring is usually made of flexible materials, the friction force of the tension detection head and the sealing ring in the relative movement process forms reverse tension to the tension detection head, the tension acts on the tension sensor 12 on the outer side and can be identified by the tension sensor 12 to obtain the tension value, so that the judgment on whether the tension parameters are normal or not is carried out, whether the sealing ring in the pipe orifice is assembled in place is detected and identified, and the accurate and efficient automatic detection effect of the pipe fitting sealing ring is achieved.
Referring to the attached drawings, the pipe clamping jaw 5 of the embodiment is two clamping blocks driven by a driving device to move oppositely, a sensor support is arranged on the outer side of each clamping block, an identification sensor for identifying whether a pipe exists in the pipe clamping jaw 5 is mounted on each sensor support, when the pipe is identified to enter the pipe clamping jaw 5, the driving device drives the pipe clamping jaw 5 to perform clamping action so as to perform a detection process of the pipe detection assembly, and after detection is completed, the pipe clamping jaw 5 is driven to perform opening action, so that the pipe clamping jaw 5 can perform pipe taking and placing actions. In the embodiment, the identification sensor adopts a correlation sensor, the correlation sensor is respectively arranged at two sides of the pipe clamping jaw 5, and the opening and closing of the pipe clamping jaw 5 are controlled by detecting the shading information of the pipe. In the preferred embodiment, the sensor support 8 and the clamping block are provided with light holes which penetrate through the same axis, and the light shading information can be identified only after the pipe orifice of the pipe is inserted into the pipe clamping jaw 5 in place, so that the accuracy of the clamping action of the pipe clamping jaw 5 is ensured.
With reference to fig. 2 to 4, the pipe fitting moving and grabbing assembly of the embodiment is a sucker type manipulator, and comprises a sucker base 14, a vacuum check valve, a holder motor 15, a lifting cylinder and a screw rod linear module; wherein the vacuum check valve is fixed at the lower side of the suction cup base 14 and is communicated with the air passage of the suction cup base 14, and the lower end surface of the vacuum check valve is sleeved with a barb type rubber suction cup; the sucking disc base 14 is fixed on a tripod head motor 15, the tripod head motor 15 is fixed on a lifting cylinder, and the lifting cylinder drives the sucking disc base to move up and down; the screw rod linear module comprises a cylinder fixing and connecting plate, the lifting cylinder is fixed on the cylinder fixing and connecting plate, and the screw rod linear module drives the lifting cylinder to move horizontally. The sucking disc base 14 and the external trachea structural connection of this embodiment need carry out the pipe fitting and absorb the action time can be through external trachea extraction air, make the barb type rubber suction cup port of butt pipe fitting form the negative pressure to suck the pipe fitting, the horizontal motion of the lift action of cooperation lift cylinder and lead screw straight line module can realize transporting of pipe fitting. On the other hand, when the mouth of pipe direction of pipe fitting is adjusted to needs, can start cloud platform motor 15 and rotate, make the pipe fitting of sucking up rotate to suitable direction position to satisfy pipe fitting determine module's detection requirement.
In this embodiment, the suction cup base 14 is a cross-shaped suction cup base, and the vacuum check valves and the barb-type rubber suction cups are provided on a plurality of support arms of the cross-shaped suction cup base. The pipe fitting sealing ring detection device aims at the sealing ring detection of a two-way pipe, a three-way pipe and a four-way pipe, the included angle between the pipe orifices of the pipe fittings is 90 degrees or 180 degrees, the vacuum check valves and the barb type rubber suckers are arranged on a plurality of support arms of the cross-shaped sucker base, so that the pipe fittings can be positioned better, the barb type rubber suckers are enabled to be attached to the upper surfaces of the pipe fittings better, and a better adsorption effect is formed. In the preferred embodiment, an n-shaped rotation stopping baffle 16 is further arranged on the cross-shaped sucker base, the opening of the n-shaped rotation stopping baffle 16 is located at the lower end, and in the suction process of the pipe fitting, two sides of the n-shaped rotation stopping baffle 16 are respectively abutted against two sides of the pipe fitting, so that the movement of the pipe fitting is limited, and the pipe fitting is prevented from being angularly deflected in the suction process to cause inaccurate positioning and failed suction. The n-shaped rotation stopping baffle 16 can be provided with a plurality of pieces, and is particularly arranged on different support arms of the cross-shaped sucker base so as to better realize the positioning and limiting functions on the pipe fitting.
Referring to the attached drawings, a marking position is further arranged on the pipe fitting translation conveying line in the embodiment, a laser marking machine is arranged on the marking position and arranged above the translation conveying belt 1, and when a pipe fitting runs to the lower side of the laser marking machine, the laser marking machine is started to perform laser marking on the pipe fitting. In this embodiment, the activity of laser marking machine sets up on adjusting the stand, thereby realizes the mark requirement to the marking of pipe fitting through the upper and lower focus of adjustment laser marking machine.
In this embodiment, an elastic pipe resetting assembly is arranged in front of the assembling station and the marking station and is used for correcting the pose of the pipe conveying line for pipe conveying. The elastic pipe resetting assembly comprises a resetting piece 17 which is arranged above the translation conveyor belt 1 in a crossing mode, and a gap allowing the pipe clamp 3 to carry the pipe to pass through is formed between the resetting piece 17 and the translation conveyor belt 1. When the position of the pipe fitting on the pipe fitting clamp 3 incorrectly passes through the gap, the reset sheet 17 can contact the pipe fitting and exert a certain acting force on the pipe fitting to form a guiding effect on the pipe fitting, so that the pipe fitting is limited in the T-shaped positioning groove of the pipe fitting clamp 3 in a correct manner, the effect of correcting the position of the pipe fitting is achieved, the pipe fitting is ensured to advance in a uniform direction posture, and the consistency of process machining is kept.
In the embodiment, an automatic pipe fitting feeding mechanism is adopted for automatic feeding, and comprises a material storage hopper, a climbing conveyor belt 18, a climbing motor and a pipe fitting recovery chute; the storage hopper is provided with an accommodating cavity for accommodating a plurality of pipe fittings, and a hopper opening is formed in one side of the storage hopper; the feeding end of the climbing conveyor belt 18 is connected with the hopper opening, the other end of the climbing conveyor belt 18 extends obliquely upwards to form a feeding end, and the climbing conveyor belt 18 is driven by the climbing motor to run circularly; one end of the pipe fitting recovery chute is connected with the hopper opening, and the pipe fitting recovery chute extends towards the upper oblique direction to the lower part of the feeding end of the climbing conveyor belt 18 and forms a receiving end capable of receiving the pipe fitting falling from the recovery feeding end. The automatic pipe feeding mechanism is connected with the pipe translation conveying line through the feeding manipulator, and the pipe on the feeding end is conveyed to the pipe clamp 3.
Referring to the attached drawings, in the embodiment, a double-line blanking channel is arranged at the blanking end of the pipe fitting translation conveying line and comprises a qualified product blanking channel and an unqualified product blanking channel, when the pipe fitting sealing ring detection device detects that the assembly of the pipe fitting sealing ring is qualified, the pipe fitting is blanked from the qualified product blanking channel, otherwise, the pipe fitting is blanked and recovered from the unqualified product blanking channel. And a rotating baffle plate 19 is arranged at the intersection of the qualified product blanking channel and the unqualified product blanking channel, and the qualified product blanking channel and the unqualified product blanking channel are switched by rotating the rotating baffle plate 19.
The foregoing is illustrative of the preferred embodiments of the present invention only and is not to be construed as limiting the claims. The invention is not limited to the above embodiments, the specific construction of which allows variations, and in any case variations, which are within the scope of the invention as defined in the independent claims.
Claims (8)
1. A stainless steel pipe fitting ring-assembling marking detector comprises a pipe fitting translation conveying line, a pipe fitting automatic ring-assembling device and a pipe fitting sealing ring detecting device; the pipe fitting translation conveying line comprises a translation conveying belt, a driving motor and pipe fitting clamps, the pipe fitting clamps are arranged on the translation conveying belt at intervals and follow the translation conveying belt, the translation conveying belt is driven by the driving motor, and an assembling station and a detecting station are arranged on the pipe fitting translation conveying line; the automatic pipe fitting ring installing device is arranged on the assembling station and used for assembling a sealing ring on the pipe fitting on the assembling station; the pipe fitting sealing ring detection device is arranged on the detection station and used for detecting the sealing ring of the pipe fitting on the detection station.
2. The stainless steel pipe fitting circling marking detection machine as claimed in claim 1, characterized in that: the automatic pipe fitting ring installing device comprises a sealing ring conveying assembly, a pipe fitting clamping assembly, a pipe fitting moving and grabbing assembly and a pipe fitting ring installing assembly; the sealing ring conveying assembly comprises a vibration disc material tray and a feeding channel, and the vibration disc conveys the sealing rings to the pipe fitting ring assembling assembly through the feeding channel; the pipe clamping assembly comprises a pipe clamping jaw and a driving device, the pipe clamping jaw is used for clamping and fixing a pipe and enabling a pipe orifice of the pipe to be aligned to the direction of the pipe ring assembling assembly, and the driving device is used for driving the pipe clamping jaw to perform clamping or opening action; the pipe fitting moving and grabbing assembly is used for taking and placing the pipe fitting in the pipe fitting clamping jaw and switching the direction of the pipe orifice of the pipe fitting; the pipe fitting ring assembling component forms a material taking cavity connected with the feeding channel and comprises a taking and assembling ring head and a driving device, wherein the taking and assembling ring head is arranged along the axial direction of the material taking cavity and is driven by the driving device to perform the actions of taking and assembling rings.
3. The stainless steel pipe fitting circling marking detection machine as claimed in claim 1, characterized in that: the pipe fitting sealing ring detection device comprises a pipe fitting clamping assembly, a pipe fitting moving and grabbing assembly and a pipe fitting detection assembly; the pipe clamping assembly comprises a pipe clamping jaw and a driving device, the pipe clamping jaw is used for clamping and fixing a pipe and enabling a pipe orifice of the pipe to be aligned to the direction of the pipe detection assembly, and the driving device is used for driving the pipe clamping jaw to perform clamping or opening action; the pipe fitting moving and grabbing assembly is used for taking and placing the pipe fitting in the pipe fitting clamping jaw and switching the direction of the pipe orifice of the pipe fitting; the pipe fitting detection assembly comprises a tension detection head, a tension sensor and a driving device, the driving device is used for driving the tension detection head to move along the axial direction of the pipe orifice of the pipe fitting, and the tension sensor is used for detecting the detection tension of the tension detection head.
4. The stainless steel pipe fitting circling marking detection machine as claimed in claim 1, characterized in that: the automatic pipe fitting feeding mechanism comprises a material storage hopper, a climbing conveyor belt, a climbing motor and a pipe fitting recovery chute; the material storage hopper is provided with an accommodating cavity for accommodating a plurality of pipes, and one side of the material storage hopper is provided with a hopper opening; the feeding end of the climbing conveyor belt is connected with the hopper opening, the climbing conveyor belt extends obliquely upwards, the other end of the climbing conveyor belt forms a feeding end, and the climbing conveyor belt is driven by the climbing motor to run circularly; one end of the pipe fitting recovery chute is connected with the hopper opening, the pipe fitting recovery chute extends towards the upper oblique direction to the lower side of the feeding end of the climbing conveyor belt, and a receiving end capable of receiving the pipe fitting falling from the feeding end is formed.
5. The stainless steel pipe fitting circling marking detection machine as claimed in claim 1, characterized in that: still be provided with the position of marking on the pipe fitting translation conveyer line be provided with laser marking machine on the position of marking, laser marking machine sets up in translation conveyer belt top, and when the pipe fitting moved to laser marking machine below, laser marking machine started and carries out laser marking to the pipe fitting.
6. The stainless steel pipe fitting ring assembling marking detector as claimed in claim 5, characterized in that: elastic resetting assemblies of the pipe fittings are arranged in front of the assembling station and the marking station and used for correcting the poses of the pipe fittings conveyed by the pipe fitting translation conveying line; the pipe fitting elastic reset assembly comprises a reset piece which is arranged above the translation conveyor belt in a crossing mode, and a gap allowing the pipe fitting clamp to carry the pipe fitting to pass through is formed between the reset piece and the translation conveyor belt.
7. The stainless steel pipe fitting ring assembling marking detector as claimed in claim 1, characterized in that: the blanking end of the pipe fitting translation conveying line is provided with a double-line blanking channel which comprises a qualified product blanking channel and an unqualified product blanking channel.
8. The stainless steel pipe fitting circling marking detection machine as claimed in claim 7, characterized in that: and a rotating baffle is arranged at the intersection of the qualified product blanking channel and the unqualified product blanking channel and used for switching the qualified product blanking channel and the unqualified product blanking channel.
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| CN202210716062.7A CN114952281B (en) | 2022-06-22 | 2022-06-22 | Stainless steel pipe fitting dress circle marking detection machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210716062.7A CN114952281B (en) | 2022-06-22 | 2022-06-22 | Stainless steel pipe fitting dress circle marking detection machine |
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| CN114952281A true CN114952281A (en) | 2022-08-30 |
| CN114952281B CN114952281B (en) | 2024-02-27 |
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| CN202210716062.7A Active CN114952281B (en) | 2022-06-22 | 2022-06-22 | Stainless steel pipe fitting dress circle marking detection machine |
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| CN112427942A (en) * | 2020-10-15 | 2021-03-02 | 浙江海亮股份有限公司 | Sealing ring assembly production line of clamping and pressing type pipe fitting |
| CN213632487U (en) * | 2020-10-15 | 2021-07-06 | 浙江海亮股份有限公司 | Detection device for detecting inner sealing ring of pipe fitting |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10267128A (en) * | 1997-03-21 | 1998-10-09 | Seiwa:Kk | Automatic o-ring mounting device |
| CN110103180A (en) * | 2019-05-28 | 2019-08-09 | 广东工业大学 | A kind of the inner seal ring assembling fixture and assembling device of card pressure pipe |
| CN110480318A (en) * | 2019-08-21 | 2019-11-22 | 邵东智能制造技术研究院有限公司 | The automatic assembly equipment of pipe fitting sealing ring |
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| CN213632487U (en) * | 2020-10-15 | 2021-07-06 | 浙江海亮股份有限公司 | Detection device for detecting inner sealing ring of pipe fitting |
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| Publication number | Publication date |
|---|---|
| CN114952281B (en) | 2024-02-27 |
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