CN114215974B - 3D prints with having protective gas device who reminds function - Google Patents
3D prints with having protective gas device who reminds function Download PDFInfo
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- CN114215974B CN114215974B CN202111602065.XA CN202111602065A CN114215974B CN 114215974 B CN114215974 B CN 114215974B CN 202111602065 A CN202111602065 A CN 202111602065A CN 114215974 B CN114215974 B CN 114215974B
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- pair
- fixedly connected
- posts
- square frame
- block
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/06—Audible signalling systems; Audible personal calling systems using hydraulic transmission; using pneumatic transmission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/30—Detecting leaks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2201/00—Special arrangements for pipe couplings
- F16L2201/40—Special arrangements for pipe couplings for special environments
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention provides a protective gas device with a reminding function for a 3D printer, which belongs to the technical field of protective gas devices for 3D printers, and comprises 1 pair of round guide posts with two ends communicated, one end of each round guide post with two ends communicated is fixedly connected with one end of a joint opening, a round opening is reserved in a square frame, the outer peripheral surfaces of the 1 pair of joint openings are hooped with hoops, and clamping assemblies are arranged in the edges of the square frame. The invention solves the problems that a protective gas device used as a protective gas system in the prior art comprises a gas cylinder, pressure reducing equipment, a steel pipe and the like, wherein the pressure reducing equipment is an argon pressure reducing valve or a pressure regulating valve, the condition that protective gas overflows at the joint of the gas cylinder and the steel pipe, the pressure reducing equipment and the joint of the steel pipe and the joint of the gas cylinder and the joint of the pressure reducing equipment and the joint of the steel pipe cannot inform workers to process, the loss of the protective gas can be caused due to too slow processing, the concentration of the indoor protective gas can be increased, and the breathing discomfort of the workers can be caused due to too high concentration.
Description
Technical field:
the invention belongs to the technical field of protective gas devices for 3D printers, and particularly relates to a protective gas device with a reminding function for 3D printers.
The background technology is as follows:
the 3D printing technology has emerged in the mid 90 s of the 20 th century, and is actually the latest rapid prototyping apparatus using techniques such as photocuring and paper lamination. The printing machine has the same basic working principle as that of common printing, the printer is filled with printing materials such as liquid or powder, the printing materials are overlapped layer by layer under the control of a computer after being connected with the computer, a blueprint on the computer is finally changed into a real object, and a protective gas system is an important component of SLM (selective laser deposition) molding in the 3D printing technology. The shielding gas device used as the shielding gas system comprises a gas cylinder, pressure reducing equipment, a steel pipe and the like, wherein the pressure reducing equipment is an argon pressure reducing valve or a pressure regulating valve.
In the prior art, the condition that the protective gas overflows at the joint between the gas cylinder and the steel pipe, between the pressure reducing equipment and the steel pipe and between the steel pipe cannot inform the staff of processing, the too slow processing can lead to the loss of the protective gas, the concentration of the indoor protective gas can be increased, and the too high concentration can cause the breathing discomfort of the staff.
The invention comprises the following steps:
the invention provides a protective gas device with a reminding function for 3D printing, and aims to solve the problems that in the prior art, the condition that protective gas overflows at the joint between a gas cylinder and a steel pipe, between a pressure reducing device and the steel pipe and between the pressure reducing device and the steel pipe, and the protective gas cannot be informed to a worker for treatment, the loss of the protective gas is caused due to too slow treatment, the concentration of indoor protective gas is increased, and the breathing discomfort of the worker is caused due to too high concentration.
The embodiment of the invention provides a protective gas device with a reminding function for 3D printing, which comprises 1 pair of two-end through circular guide posts 2, wherein one end of each two-end through circular guide post 2 is fixedly connected with one end of a joint 3, the other end of each 1 pair of joint 3 is attached to each other, square frames 5 are arranged on the outer peripheral surfaces of the 1 pair of two-end through circular guide posts 2, the number of the square frames 5 is 1, circular openings 6 are reserved in the square frames 5,1 pair of joint 3 are all arranged in the circular openings 6, the outer peripheral surfaces of the 1 pair of joint 3 are tightly attached to the inner peripheral surfaces of the circular openings 6 through hoops 4,1 pair of hoops 4 are tightly attached to the outer peripheral surfaces of the circular openings 4 through the two-end through circular guide posts 2, one surface of each two-end through circular block 7 is attached to the upper wall surface and the lower wall surface of the square frames 5 through transition fit, a clamping assembly is arranged in the edge of the square frames 5, and the combination of the clamping assembly and the two-end through circular blocks 7 is formed by the two-end through the two-end blocks 7.
Further, the clamping assembly comprises 1 pair of rotating ports 10, 1 pair of rotating columns 21 and 2 pairs of stop plates 22, wherein the 1 pair of rotating ports 10 are reserved in the edge of the square frame 5, the 1 pair of rotating columns 21 are movably connected with the inner peripheral surface of the 1 pair of rotating ports 10, the 2 pairs of stop plates 22 are fixedly connected to two ends of the 1 pair of rotating columns 21, one surface, connected with each other, of the 1 pair of stop plates 22 at two ends of the corresponding rotating columns 21 is respectively attached to one surface, far away from each other, of the 1 pair of two-end through circular blocks 7, the 2 pairs of stop plates 22 can be moved by the rotation of the 1 pair of rotating columns 21, the 1 pair of two-end through circular blocks 7 can be clamped by the 2 pairs of stop plates 22, and the 1 pair of two-end through circular blocks 7 can be connected with the square frame 5.
Further, 1 pair of stop openings 9 are reserved on the upper wall surface and the lower wall surface of the square frame 5,1 pair of stop sheets 8 are arranged on the surfaces, adjacent to each other, of the 1 pair of round blocks 7 penetrating through at two ends, the stop sheets 8 and the corresponding stop openings 9 are in embedded connection with each other, a groove 34 is reserved on the inner peripheral surface of one side of each round opening 6, a reminding component is arranged in the groove 34, after the stop sheets 8 are embedded into the stop openings 9, the 1 pair of round blocks 7 penetrating through at two ends can be stopped back and forth, and the 1 pair of round blocks 7 penetrating through at two ends can only be moved straight at the moment.
Further, the outer surface of the pair of rotary columns 21 is hooped with the roller cones 23 by 1, guide rails are reserved in both side walls of the square frame 5, the pair of guide rails and the pair of rotary ports 10 are communicated with each other by 1, the pair of roller cones 23 are respectively arranged in the pair of guide rails by 1, the translation blocks 24 are movably arranged in the pair of guide rails, the surfaces of the pair of translation blocks 24 adjacent to each other are fixedly connected with the tooth bars 25 by 1, the pair of tooth bars 25 are respectively meshed with the pair of roller cones 23 by 1, the pair of tooth bars are carried by the pair of translation blocks 24 to move, the pair of roller cones 23 can be rotated by 1, and the pair of roller cones 21 can be rotated by 1 through the rotation of the pair of roller cones 23.
Further, 1 pair of translation blocks 24 is fixedly connected with the linkage blocks 26, the number of the linkage blocks 26 is 1, the linkage blocks 26 are positioned on one side of the square frame 5, an assembly port 27 with a through head is reserved on one wall surface of the linkage blocks 26, a thin block 28 is movably connected in the assembly port 27, one wall surface of the thin block 28 is fixedly connected with the handle 33, the tail end of the thin block 28 is fixedly connected with one end of a plurality of elastic pieces 40, the elastic pieces 40 are specifically spiral beryllium copper wires, the other ends of the plurality of elastic pieces 40 are fixedly connected with the inner surfaces of the tail parts of the assembly port 27, the thin block 28 is limited by the plurality of elastic pieces 40, then 1 pair of embedding columns II 30 are limited, and the embedding columns II 30 are required to move, so that the shape of the plurality of elastic pieces is necessarily changed due to pressure.
Further, the side of the handle 33 adjacent to the square frame 5 is fixedly connected with 1 pair of first embedding posts 29,1, the heads of the first embedding posts 29 are fixedly connected with second embedding posts 30, one side of the square frame 5 adjacent to the linkage block 26 is reserved with 1 pair of first embedding posts 31,1, one ends of the first embedding posts 29 are respectively positioned in 1 pair of first embedding posts 31, the inner surfaces of the heads of the 1 pair of first embedding posts 31 are reserved with second embedding posts 32, the 1 pair of second embedding posts 30 and the 1 pair of second embedding posts 32 are respectively embedded with each other, and the linkage block 26 can be prevented from returning by embedding the second embedding posts 30 in the second embedding posts 32.
Further, the reminding component comprises an expansion bag 35, a carrying block 37, a reciprocating block 36, a first copper sheet 38, a second copper sheet 39, an elastic piece 40 and a loudspeaker 41, wherein the expansion bag 35 is positioned between the carrying block 37 and the reciprocating block 36, the carrying block 37 is fixedly connected with one inner peripheral surface of the channel 34, the reciprocating block 36 is movably connected with the channel 34, the first copper sheet 38 is fixedly connected with the head end of the reciprocating block 36, the second copper sheet 39 is fixedly connected with the head end wall surface of the channel 34, the first copper sheet 38 is positioned below the second copper sheet 39, two ends of the elastic piece 40 are respectively fixedly connected with the head of the reciprocating block 36 and the head end wall surface of the channel, the through hole of the expansion bag 35 and the through hole of the channel 34 are in seamless connection, the expansion bag 35 can enable the reciprocating block 36 to move towards the second copper sheet 39, and the first copper sheet 38 and the second copper sheet 39 are attached to the reciprocating block 36.
Further, a storage battery is arranged in the square frame 5, the storage battery, the first copper sheet 38, the second copper sheet 39 and the loudspeaker 41 are electrically connected one by one through wires, and when the first copper sheet 38, the second copper sheet 39, the loudspeaker 41 and the storage battery are connected, the loudspeaker 41 generates beeping sounds to remind workers, so that the workers can overhaul conveniently in time.
Further, guide openings are reserved on the head end wall surface and the tail end wall surface of the 1 pair of guide rails, the head end and the tail end of the 1 pair of translation blocks 24 are fixedly connected with guide columns, and the guide columns are movably connected with the wall surfaces of the corresponding guide openings, so that the 1 pair of translation blocks 24 cannot deviate during moving.
The beneficial effects of the invention are as follows:
according to the invention, the linkage block moves with 1 pair of translation blocks, 1 pair of translation blocks moves with 1 pair of dental bars, 1 pair of dental bars move to enable 1 pair of roller cones to rotate, 1 pair of rotary columns rotate with 2 pairs of stop plates, and 2 pairs of stop plates clamp 1 pair of round blocks with two ends being communicated, so that 1 pair of round blocks with two ends being communicated and square frames are limited, the installation efficiency is improved, and the installation labor intensity is also reduced;
when the protective gas overflows from the connecting part, the protective gas is filled into the expansion bag, the expansion bag expands, the expansion bag moves towards the copper sheet II against the reciprocating block, the reciprocating block carries the copper sheet I and the copper sheet II to be attached, at the moment, the copper sheet I, the copper sheet II, the loudspeaker and the storage battery are connected, the loudspeaker generates beeping sounds, the staff is reminded through the beeping sounds, the staff is convenient to overhaul as soon as possible, the consumption of the protective gas is reduced, and the comfort level of the staff is also ensured;
the invention has the advantages of convenient installation, improved installation efficiency, reduced installation labor intensity, and the horn generates the beeping sound when the protective gas overflows, and the beeping sound is used for reminding the staff, so that the staff can overhaul as soon as possible, the consumption of the protective gas is reduced, and the comfort level of the staff is ensured.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Description of the drawings:
the accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of a front cross-sectional structure of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the portion b of FIG. 1 according to the embodiment of the present invention;
FIG. 3 is a schematic top view of a cross-sectional structure of an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3 according to the embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a front view of the linkage block of FIG. 1 according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a front view of the square frame of FIG. 1 according to an embodiment of the present invention;
reference numerals: 2. round guide post with two ends communicated; 3. a connecting port; 4. a collar; 5. a square frame; 6. a circular opening; 7. round blocks with two ends communicated; 8. a first stop piece; 9. a stop opening; 10. a rotating opening; 21. a spin column; 22. a second stop piece; 23. a roller cone; 24. a translation block; 25. a dental strip; 26. a linkage block; 27. an assembly port; 28. a thin block; 29. the first embedding column is connected; 30. embedding a second column; 31. embedding a first interface; 32. embedding a second interface; 33. a grip; 34. a ditch path; 35. an expansion bag; 36. a reciprocating block; 37. a carrying block; 38. a first copper sheet; 39. a second copper sheet; 40. an elastic member; 41. and a horn.
The specific embodiment is as follows:
in order to make the objects, technical solutions and advantages of the technical solutions of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention provides a shielding gas device with a reminding function for 3D printing, which comprises 1 pair of two-end through circular guide posts 2, one end of each of the 1 pair of two-end through circular guide posts 2 is fixedly connected with one end of a joint 3, the other ends of the 1 pair of joint 3 are attached to each other, square frames 5 are arranged on the outer peripheral surfaces of the 1 pair of two-end through circular guide posts 2, the number of the square frames 5 is 1, circular openings 6 are reserved in the square frames 5,1 pair of joint 3 are located in the circular openings 6, the outer peripheral surfaces of the 1 pair of joint 3 are tightly attached to the inner peripheral surfaces of the circular openings 6 by hoops 4,1 pair of hoops 4 are tightly attached to the outer peripheral surfaces of the 1 pair of two-end through circular guide posts 2 by adopting a transition fit mode, one surfaces of each of the 1 pair of two-end through circular blocks 7 adjacent to each other are attached to the upper wall surface and the lower wall surface of the square frames 5, clamping assemblies are arranged in the edges of the square frames 5, and the clamping assemblies and the two-end through circular blocks 7 are combined with each other.
In the invention, the clamping assembly comprises 1 pair of rotating ports 10, 1 pair of rotating columns 21 and 2 pairs of stop plates 22, wherein the 1 pair of rotating ports 10 are reserved in the edge of the square frame 5, the 1 pair of rotating columns 21 are movably connected with the inner peripheral surface of the 1 pair of rotating ports 10, the 2 pairs of stop plates 22 are fixedly connected with two ends of the 1 pair of rotating columns 21, one surface of each of the 1 pair of stop plates 22 at two ends of the corresponding rotating columns 21, which is connected with one surface of each of the 1 pair of two ends of the round blocks 7, which is far away from each other, is attached to one surface of each of the 1 pair of two ends of the round blocks 7, and the 2 pairs of stop plates 22 can be moved by the rotation energy of the 1 pair of rotating columns 21, so that the 1 pair of two ends of the round blocks 7 can be clamped and the square frame 5 can be clamped by the 2 pairs of stop plates 22.
In the invention, 1 pair of stop openings 9 are reserved on the upper wall surface and the lower wall surface of the square frame 5,1 pair of stop sheets 8 are arranged on the surfaces, adjacent to each other, of the 1 pair of round blocks 7 which are penetrated at two ends, the stop sheets 8 and the corresponding stop openings 9 are mutually embedded, a groove 34 is reserved on the inner peripheral surface of one side of each round opening 6, a reminding component is arranged in the groove 34, after the stop sheets 8 are embedded into the stop openings 9, the 1 pair of round blocks 7 which are penetrated at two ends can be stopped at the front and the back, and the 1 pair of round blocks 7 which are penetrated at two ends can only be moved straight at the moment.
In the invention, 1 is hooped with the roller cone 23 on the outer surface of the rotary column 21, guide rails are reserved in both side walls of the square frame 5,1 pair of guide rails and 1 pair of rotary ports 10 are communicated with each other, 1 pair of roller cones 23 are respectively arranged in 1 pair of guide rails, translation blocks 24 are movably arranged in 1 pair of guide rails, one surface of each of the 1 pair of translation blocks 24 adjacent to each other is fixedly connected with a tooth strip 25, each of the 1 pair of tooth strips 25 is meshed with each of the 1 pair of roller cones 23, the 1 pair of tooth strips are carried by the 1 pair of translation blocks 24 to move, and then the 1 pair of roller cones 23 can rotate, and the 1 pair of rotary column 21 can rotate by the rotation of the 1 pair of roller cones 23.
In the invention, one side of 1 pair of translation blocks 24 is fixedly connected with a linkage block 26, the number of the linkage blocks 26 is 1, the linkage blocks 26 are positioned on one side of a square frame 5, one wall surface of each linkage block 26 is reserved with an assembly port 27 with a through head, a thin block 28 is movably connected in the assembly port 27, one wall surface of each thin block 28 is fixedly connected with a handle 33, the tail end of each thin block 28 is fixedly connected with one end of a plurality of elastic pieces 40, the elastic pieces 40 are specifically spiral beryllium copper wires, the other ends of the plurality of elastic pieces 40 are fixedly connected with the tail inner surfaces of the assembly ports 27, the thin blocks 28 are limited by the plurality of elastic pieces 40, then 1 pair of embedding columns II 30 are limited, and the embedding columns II 30 are required to be moved, so that the shapes of the plurality of elastic pieces are inevitably required to be changed by pressure.
In the invention, one side of the handle 33 adjacent to the square frame 5 is fixedly connected with 1 pair of first embedding posts 29,1, the heads of the first embedding posts 29 are fixedly connected with second embedding posts 30, one side of the square frame 5 adjacent to the linkage block 26 is reserved with 1 pair of first embedding posts 31,1, one ends of the first embedding posts 29 are respectively positioned in 1 pair of first embedding posts 31, the inner surfaces of the heads of the 1 pair of first embedding posts 31 are reserved with second embedding posts 32, and the 1 pair of second embedding posts 30 and the 1 pair of second embedding posts 32 are respectively embedded with each other, and are embedded in the second embedding posts 32 through the second embedding posts 30, so that the linkage block 26 can be prevented from returning.
In the invention, the reminding component comprises an expansion bag 35, a carrying block 37, a reciprocating block 36, a first copper sheet 38, a second copper sheet 39, an elastic piece 40 and a loudspeaker 41, wherein the expansion bag 35 is positioned between the carrying block 37 and the reciprocating block 36, the carrying block 37 is fixedly connected with one side inner peripheral surface of a channel 34, the reciprocating block 36 is movably connected with the channel 34, the first copper sheet 38 is fixedly connected with the head end of the reciprocating block 36, the second copper sheet 39 is fixedly connected with the head end wall surface of the channel 34, the first copper sheet 38 is positioned below the second copper sheet 39, two ends of the elastic piece 40 are respectively fixedly connected with the head of the reciprocating block 36 and the head end wall surface of the channel, the through hole of the expansion bag 35 is in seamless connection with the through hole of the channel 34, the expansion bag 35 can enable the reciprocating block 36 to move towards the second copper sheet 39, and the first copper sheet 38 and the second copper sheet 39 are adhered by the reciprocating block 36.
In the invention, a storage battery is arranged in the square frame 5, the storage battery, the first copper sheet 38, the second copper sheet 39 and the loudspeaker 41 are electrically connected one by one through wires, and when the first copper sheet 38, the second copper sheet 39, the loudspeaker 41 and the storage battery are connected, the loudspeaker 41 generates beeping sounds to remind a worker, so that the worker can conveniently overhaul in time.
In the invention, guide openings are reserved on the head end wall surface and the tail end wall surface of 1 pair of guide rails, the head end and the tail end of 1 pair of translation blocks 24 are fixedly connected with guide posts, and the guide posts are movably connected with the wall surfaces of the corresponding guide openings, so that the movement of 1 pair of translation blocks 24 can not generate offset.
The implementation mode specifically comprises the following steps: during installation, 1 pair of circular guide posts 2 which are penetrated through at two ends are initially embedded into the circular opening 6, the abutting position of 1 pair of joint openings 3 is located in the circular opening 6, at the moment, the first pair of stop plates 8 are embedded into the stop openings 9, then the translation linkage block 26 moves towards the direction close to the square frame 5, the linkage block 26 moves with 1 pair of translation blocks 24, the 1 pair of translation blocks 24 moves with 1 pair of tooth bars 25, the 1 pair of tooth bars 25 move to rotate 1 pair of tooth wheels 23, the 1 pair of tooth wheels 23 rotate with 1 pair of rotation posts 21, the second pair of stop plates 22 rotate, the second pair of stop plates 22 define 1 pair of circular blocks 7 which are penetrated through at two ends, the square frame 5 is clamped by the 1 pair of circular blocks 7 which are penetrated at two ends, the first pair of embedding posts 29 are embedded into the first embedding interface 31, the second embedding columns 30 are embedded into the second embedding openings 32 of the first embedding pairs, the linkage blocks 26 are limited, the installation of equipment is realized, the thin blocks 28 are limited by the elastic pieces 40, the second embedding columns 30 of the first embedding pairs are limited, the second embedding columns 30 are required to be moved if required, the shapes of the elastic pieces are necessarily changed due to the pressure, when protective gas overflows from the connecting positions, the protective gas is filled into the expansion bags 35, the expansion bags 35 are expanded by the protective gas, the expansion bags 35 are moved towards the second copper pieces 39 against the reciprocating blocks 36, the first copper pieces 38 and the second copper pieces 39 are attached by the reciprocating blocks 36, the first copper pieces 38, the second copper pieces 39, the horns 41 and the storage battery are connected, the horns 41 generate beeping sounds, and the staff are reminded of the beeping sounds, so that the staff can overhaul as soon as possible.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a 3D prints and has protection gas device of warning function, contain 1 pair of circular guide post (2) that link up with two, characterized by, 1 pair of circular guide post (2) that link up with two each other are adjacent one end all fixedly to link up one end of mouth (3), 1 pair of the other end of linking up mouth (3) is laminated each other, 1 pair of circular guide post (2) that link up with two outer peripheral surfaces install square frame (5), the number of square frame (5) is 1, the inside of square frame (5) is reserved circular mouth (6), 1 pair of linking up mouth (3) all are in circular mouth (6), 1 pair of outer peripheral surfaces of linking up mouth (3) all hoop and are hugged closely with the inner peripheral surface of circular mouth (6) all hoop cover (4), 1 pair of circular guide post (2) that link up with two all adopt the mode hoop that the transition is linked up with two, 1 pair of circular blocks (7) that link up with two each other are adjacent one side and the top wall face of frame (5) and the face of face (6) and face (7), the clamp assembly in two sets up with two and the face of face (7) and clamping assembly of face (1) each other and clamping assembly of face (1 and face side of face (7);
the clamping assembly comprises 1 pair of rotating ports (10), 1 pair of rotating columns (21) and 2 pairs of stop sheets (22), wherein the 1 pair of rotating ports (10) are reserved in the edge of the square frame (5), the 1 pair of rotating columns (21) are movably connected with the inner peripheral surface of the 1 pair of rotating ports (10), the 2 pairs of stop sheets (22) are fixedly connected to two ends of the 1 pair of rotating columns (21), and one surface, connected with each other, of the 1 pair of stop sheets (22) at two ends of the corresponding rotating columns (21) is respectively attached to one surface, which is far away from one another, of the 1 pair of round blocks (7) with two ends communicated;
1 hooping the outer surface of a rotary column (21) with tooth wheels (23), reserving guide rails in two side walls of a square frame (5), enabling each pair of guide rails and each pair of rotary ports (10) to be communicated with each other, enabling each pair of tooth wheels (23) to be positioned in each pair of guide rails, movably arranging translation blocks (24) in each pair of guide rails, fixedly connecting tooth strips (25) on one surface of each pair of translation blocks (24) adjacent to each other, and enabling each pair of tooth strips (25) to be meshed with each other between 1 pair of tooth wheels (23);
one side of each pair of translation blocks (24) is fixedly connected with a linkage block (26), the number of the linkage blocks (26) is 1, the linkage blocks (26) are positioned on one side of the square frame (5), one wall surface of each linkage block (26) is reserved with an assembly port (27) with a through head, a thin block (28) is movably connected in the assembly port (27), one wall surface of the thin block (28) is fixedly connected with a handle (33), the tail end of the thin block (28) is fixedly connected with one ends of a plurality of elastic pieces (40), the elastic pieces (40) are particularly spiral beryllium copper wires, and the other ends of the elastic pieces (40) are fixedly connected with the inner surface of the tail of the assembly port (27);
one surface of the handle (33) close to the square frame (5) is fixedly connected with 1 pair of first scarf posts (29), the heads of the 1 pair of first scarf posts (29) are fixedly connected with second scarf posts (30), one surface of the square frame (5) close to the linkage block (26) is reserved with 1 pair of first scarf posts (31), one ends of the 1 pair of first scarf posts (29) are respectively positioned in the 1 pair of first scarf posts (31), the inner surfaces of the heads of the 1 pair of first scarf posts (31) are respectively reserved with second scarf posts (32), and the 1 pair of second scarf posts (30) and the 1 pair of second scarf posts (32) are respectively in scarf joint with each other.
2. The shielding gas device with the reminding function for the 3D printing according to claim 1, wherein 1 pair of stop holes (9) are reserved on the upper wall surface and the lower wall surface of the square frame (5), 1 pair of stop sheets I (8) are arranged on the surfaces, adjacent to each other, of the 1 pair of through round blocks (7), the stop sheets I (8) and the corresponding stop holes (9) are embedded with each other, a ditch (34) is reserved on the inner peripheral surface of one side of the round opening (6), and reminding components are arranged in the ditch (34).
3. The shielding gas device with the reminding function for the 3D printing device according to claim 2, wherein the reminding component comprises an expansion bag (35), a carrying block (37), a reciprocating block (36), a first copper sheet (38), a second copper sheet (39), an elastic piece (40) and a loudspeaker (41), the expansion bag (35) is arranged between the carrying block (37) and the reciprocating block (36), one inner peripheral surface of one side of the carrying block (37) is fixedly connected with one inner peripheral surface of one side of the ditch (34), the reciprocating block (36) is movably connected with the ditch (34), the first copper sheet (38) is fixedly connected with the head end of the reciprocating block (36), the second copper sheet (39) is fixedly connected with the head end wall surface of the ditch (34), the first copper sheet (38) is arranged below the second copper sheet (39), two ends of the elastic piece (40) are fixedly connected with the head end of the reciprocating block (36) and the head end wall surface of the ditch respectively, and the opening of the expansion bag (35) and the opening of the ditch (34) are in a seamless and fixedly connected.
4. The shielding gas device with the reminding function for the 3D printing according to claim 1, wherein a storage battery, a first copper sheet (38), a second copper sheet (39) and a loudspeaker (41) are arranged in the square frame (5) one by one and are electrically connected through wires.
5. The shielding gas device with the reminding function for the 3D printing device according to claim 1, wherein guide openings are reserved on the head end wall surface and the tail end wall surface of the pair of guide rails, the head end and the tail end of the pair of translation blocks (24) are fixedly connected with guide posts, and the guide posts are movably connected with the wall surfaces of the corresponding guide openings.
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| CN114850509B (en) * | 2022-03-23 | 2023-08-04 | 南京铖联激光科技有限公司 | A breakage-proof subassembly is connected to protection gas device gas outlet for in 3D prints |
| CN115789368B (en) * | 2023-02-02 | 2023-06-20 | 山西管家营法兰锻造股份有限公司 | Double-sided flange pipeline connecting structure and connecting method |
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| WO2013162005A1 (en) * | 2012-04-27 | 2013-10-31 | ナスコフィッティング株式会社 | Pipe fitting, closing valve and loosening tool |
| CN108050322B (en) * | 2017-12-06 | 2019-12-03 | 中船黄埔文冲船舶有限公司 | A kind of Double-face flange pipe connecting method |
| CN208153931U (en) * | 2018-03-29 | 2018-11-27 | 广东威立瑞科技有限公司 | A kind of bis- wall corrugated expansion joints of MPP |
| CN208445743U (en) * | 2018-05-08 | 2019-01-29 | 俞明龙 | A kind of outer magnetic supper bass multi-media speaker of abnormity ferrite |
| CN208816915U (en) * | 2018-09-18 | 2019-05-03 | 朱戈 | A kind of protective device of heating and ventilating pipeline |
| CN209671612U (en) * | 2019-03-06 | 2019-11-22 | 江苏亚太工业泵科技发展有限公司 | A kind of double protection gas packing seal structures for reciprocating pump |
| CN111594694B (en) * | 2019-03-20 | 2021-10-22 | 淮北联诚网络科技有限公司 | Circular pipeline feeding type integral repairing equipment and repairing method thereof |
| CN111769408B (en) * | 2020-06-03 | 2021-06-18 | 肖安南 | Electric power facility protection, supervision and control system and use method thereof |
| CN214839048U (en) * | 2021-02-04 | 2021-11-23 | 大连凯斯博格设备制造有限公司 | Pipeline connecting device |
| CN113531238B (en) * | 2021-07-05 | 2024-01-09 | 辽宁福兴奉天数智科技有限公司 | Leak-proof oil-gas pipeline based on fluid pressure and leak detection alarm method thereof |
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