CN117324792A - Endoscope snake bone apparatus for producing - Google Patents
Endoscope snake bone apparatus for producing Download PDFInfo
- Publication number
- CN117324792A CN117324792A CN202311618378.3A CN202311618378A CN117324792A CN 117324792 A CN117324792 A CN 117324792A CN 202311618378 A CN202311618378 A CN 202311618378A CN 117324792 A CN117324792 A CN 117324792A
- Authority
- CN
- China
- Prior art keywords
- pipe
- cut
- cutting
- snake bone
- transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000270295 Serpentes Species 0.000 title claims abstract description 48
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 106
- 238000005520 cutting process Methods 0.000 claims abstract description 103
- 238000004080 punching Methods 0.000 claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 54
- 230000007704 transition Effects 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 11
- 239000011343 solid material Substances 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 32
- 239000002184 metal Substances 0.000 abstract description 21
- 210000001503 joint Anatomy 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 210000002784 stomach Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
-
- 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
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses an endoscope snake bone production device which comprises a material fixing mechanism, wherein the material fixing mechanism comprises an assembly seat, a plurality of pipe fixing units are arranged on the assembly seat side by side, the pipe fixing units are driven by a driving unit arranged on the assembly seat to synchronously rotate, a pipe body to be cut is arranged on the corresponding pipe fixing unit, a cutting mechanism is arranged above the pipe fixing units and at a cutting start position, a material conveying mechanism is arranged at one end of a linear sliding rail and at a cutting end position, and a punching cutting mechanism and a deburring type feeding and discharging mechanism are respectively arranged above and below the material fixing mechanism at a cutting end position. According to the invention, the thin-wall metal tube is properly cut, so that the cut metal tube still keeps an integrated form, can be bent in multiple directions, ensures that the manufactured endoscope snake bone has the expected service life, can greatly reduce the production cost, and effectively improves the production efficiency. The invention is suitable for the production of the endoscope snake bone.
Description
Technical Field
The invention belongs to the technical field of endoscope production and processing, and particularly relates to an endoscope snake bone production device.
Background
The endoscope is a detecting instrument, which is provided with an image sensor, an optical lens, a light source illumination, an instrument channel, water vapor control and the like, can enter natural pore canals such as stomach, trachea, intestinal canal and the like through mouth, nose, anus and the like, can visually see lesions in the pore canals by utilizing the endoscope, and can also carry out biopsy, excision and other operations through special instruments. The snake bone is applied to the bending part of the endoscope head end, and the bending of the endoscope head end can be controlled by pulling the steel wire rope arranged in the snake bone. The snake bones are divided into two directions and four directions according to the bending direction of the snake bones. The snake bones in two directions can be bent up and down, the snake bones in four directions can be bent up and down and left and right, and the head end can be controlled to turn to any direction by the compound operation; according to the structure, the currently applied snake bones mostly adopt a universal joint structure, a metal tube is processed into a segment shape, a plurality of segments are connected into a whole by pins through welding, riveting and other processes, and each segment can be bent at a certain angle around the pins to form the snake bones capable of being bent in a plurality of directions. A small amount of thin-wall metal tubes are directly cut and formed, and pin shafts with a embracing ring structure are directly processed by means of laser cutting and the like; there are snake bones for a repetitive endoscope and snake bones for a disposable endoscope, according to the endoscopes used. The existing endoscope has the main defects that (1) the processing technology process of the snake bone with the universal joint structure is complex, especially the processing and installation precision requirements of the connection part of the metal section are high, the production period is long, and the product cost is high. (2) The snake bone directly cut and formed by the thin-wall metal tube is cut into a plurality of small blocks, and only the small gaps at the pin shaft are used for connection, so that the risk of falling off exists between the segments. The present situation is that it has application only to small-sized (below 6 mm) snake bones. (3) The connection structure of the embracing structure snake bone is limited, and the embracing structure snake bone is generally only used on the snake bone in two directions.
Disclosure of Invention
The invention provides an endoscope snake bone production device which is used for properly cutting a thin-wall metal tube, so that the cut metal tube still keeps an integrated form and can be bent in multiple directions, the manufactured endoscope snake bone is ensured to have the expected service life, the production cost can be greatly reduced, the production efficiency is improved, and the endoscope snake bone production device is suitable for occasions requiring a large-size snake bone such as a stomach and a enteroscope.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an endoscope snake bone apparatus for producing, includes solid material mechanism, solid material mechanism is including installing on the linear slide rail and can be on the linear slide rail gliding mount pad, in install a plurality of solid pipe units side by side on the mount pad, these solid pipe units are through installing the drive unit drive on the mount pad and synchronous rotation, and the body of treating the cutting is installed on corresponding solid pipe unit, is provided with cutting mechanism in solid pipe unit's top and is located cutting initiation point department, is provided with the conveying mechanism that is used for carrying operating cord in linear slide rail one end department and is located cutting termination point department, is provided with punching press cutting mechanism and burring type feeding mechanism respectively in cutting termination point department and the top and bottom that is located solid material mechanism.
Further, the assembly seat comprises two seat bodies which are arranged at intervals along the guiding direction of the linear sliding rail, a linear sliding table is arranged on each seat body, and the linear sliding table is assembled on the linear sliding rail; the pipe fixing unit comprises two pipe fixing pieces which are respectively and rotatably arranged on the two base bodies, the two pipe fixing pieces are oppositely arranged, and two ends of the pipe body to be cut are assembled with the two pipe fixing pieces one by one.
Further, the fixed pipe fitting comprises a shaft pipe rotatably arranged on the base body, an inner supporting sleeve is coaxially constructed on the shaft pipe, a limiting disc is constructed at one end, close to the base body, of the inner supporting sleeve, an annular groove is coaxially formed in the limiting disc, the inner supporting sleeve stretches into the end part of the pipe body to be cut, and the end part of the pipe body to be cut stretches into the annular groove and is in butt joint with the limiting disc; a conical transition sleeve is constructed at one end of the inner support sleeve, which is far away from the limiting disc, the large-diameter end of the transition sleeve is fixedly connected with the inner support sleeve, two punching openings are symmetrically formed in the transition sleeve, and each punching opening extends from the small-diameter end of the transition sleeve along the axial direction of the transition sleeve.
Further, the driving unit comprises a driving motor arranged on the base body, a first driving wheel is assembled on an output shaft of the driving motor, a second driving wheel is coaxially assembled on each shaft tube, and the second driving wheels are in driving connection with each first driving wheel through a first driving chain.
Further, the cutting mechanism is provided with two oppositely arranged connecting plates which are arranged at intervals along the guiding direction of the linear sliding rail, the two connecting plates are connected through a plurality of adjusting bolts, and locking nuts are connected on the adjusting bolts in a threaded manner; a plurality of laser cutters are arranged on each connecting plate and are in one-to-one correspondence with the pipe fixing units.
Further, the material conveying mechanism comprises a plurality of material conveying roller groups which are arranged on the connecting seat at intervals along the guiding direction of the linear sliding rail, each material conveying roller group comprises two transmission shafts which are arranged at intervals vertically, a plurality of transmission pair rollers are arranged on the two transmission shafts at intervals along the axial direction of the transmission shafts, the transmission pair rollers are aligned with the pipe fixing units one by one, two transmission gears are arranged at one end of the same side of the two transmission shafts, the two transmission gears are meshed with each other, a third transmission wheel is arranged at the other end of the two transmission shafts, and the third transmission wheels are connected through a second transmission chain.
Further, the deburring type feeding and discharging mechanism comprises two first vertical linear electric cylinders arranged on the base, the two first vertical linear electric cylinders are connected with a plurality of supporting bodies which are arranged side by side through a connecting frame, the supporting bodies and the pipe fixing units are arranged in one-to-one correspondence, assembly grooves are formed in the upper end faces of the supporting bodies, the assembly grooves extend out of two ends of the supporting bodies along the guiding direction of the linear sliding rail, and the lower peripheral face of a pipe body to be cut is adapted to the corresponding assembly grooves.
Further, the support body is provided with an air suction cavity, a layer of grinding layer is constructed on the surface of the assembly groove, air suction holes are uniformly formed on the surface of the assembly groove, each air suction hole is communicated with the air suction cavity, an air suction connector is constructed at the lower end of the support body, and the air suction connector is communicated with the air suction cavity.
Further, the punching press shutdown mechanism is including installing the crossbeam of two vertical sharp electric jar of second, and these two vertical sharp electric jar symmetries set up in the upper end of crossbeam, in the interval is provided with a plurality of vertical boards on the crossbeam, these vertical boards set up with solid tub unit one-to-one, install the punching press respectively at the both ends of vertical board and cut off the piece, and when cutting the end position, two punching press cut off the piece respectively with the both ends one-to-one of the body that waits to cut.
Further, the punching cutting piece comprises an arc-shaped plate which is detachably connected with the end part of the longitudinal plate through a connecting lug, a vertical punching rod is movably connected to the arc-shaped plate, a connecting flange and a punching head are respectively constructed at the upper end and the lower end of the vertical punching rod, a connecting spring is sleeved outside the vertical punching rod, and two ends of the connecting spring are fixedly connected with the connecting flange and the arc-shaped plate respectively.
Compared with the prior art, the invention adopts the structure, and the technical progress is that: the invention aims to produce a thin-wall metal tube with a spiral cutting groove through an endoscope snake bone production device, wherein an operation rope (generally a steel wire rope) is fixed in the thin-wall metal tube, so that a required snake bone is formed; the method comprises the steps that a plurality of pipe bodies to be cut are assembled on each pipe fixing unit of a material fixing mechanism one by one, a driving unit is controlled to drive the pipe fixing units to rotate, so that the pipe bodies to be cut on the pipe fixing units rotate along with the pipe bodies to be cut, meanwhile, the material fixing mechanism moves at a constant speed from a cutting start position to a cutting end position on a linear sliding rail, the cutting mechanism is started, and the cutting mechanism cuts the pipe bodies to be cut on the material fixing mechanism along with the movement of the material fixing mechanism, so that two cutting seams extending along the axis of the pipe bodies to be cut in a spiral mode are formed on the pipe bodies to be cut, and the two cutting seams are arranged side by side; when the cutting end position is reached, the cutting mechanism stops working, the deburring type feeding and discharging mechanism ascends and supports the cut pipe body, the punching and cutting mechanism is controlled to punch downwards, the head end and the tail end of the part between the two cutting joints are cut off, the part between the cutting joints is removed, in this way, a spiral cutting groove is formed on the thin-wall metal pipe, then the conveying mechanism is controlled to synchronously convey a plurality of operation ropes into each cut pipe body, the two ends of the operation ropes are respectively positioned at the two ends of the cut pipe body, the driving unit is controlled to enable the pipe fixing unit to drive the cut pipe body to rotate by 90 degrees, the punching and cutting mechanism is controlled again to punch the two ends of the cut pipe body, so that punching grooves are formed at the two ends of the thin-wall metal pipe, the two ends of the operation ropes are fixed with the two ends of the cut pipe body, then, the fixed pipe fixing units are controlled to synchronously rotate, the cut pipe body on the deburring type feeding and discharging mechanism is controlled to synchronously remove burrs and the like on the thin-wall metal pipe, finally, the manufactured inner pipe body is removed, a new pipe body is removed, and the cut pipe body is subjected to cutting and the snake-shaped cutting mechanism is subjected to a batch processing operation; in summary, the invention can properly cut the thin-wall metal tube, so that the cut metal tube still keeps an integral form, can be bent in a plurality of directions, ensures that the manufactured endoscope snake bone has expected service life, can greatly reduce production cost, improves production efficiency, and is suitable for occasions requiring the snake bone with larger size such as stomach and enteroscope.
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 structure of a material fixing mechanism at a cutting start position according to an embodiment of the present invention;
FIG. 2 is a schematic view of a structure of a material fixing mechanism at a cutting end position according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a connection between a material fixing mechanism and a plurality of pipes to be cut according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a material fixing mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a pipe fixing member in a material fixing mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic view of another angle of the pipe fixing member in the material fixing mechanism according to the embodiment of the present invention;
FIG. 7 is a schematic view of a cutting mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic view of a cutting mechanism according to another embodiment of the present invention;
fig. 9 is a schematic structural view of a punching and cutting mechanism and a deburring loading and unloading mechanism oppositely arranged in the embodiment of the present invention;
fig. 10 is a schematic structural diagram of a deburring feeding and discharging mechanism according to an embodiment of the present invention;
FIG. 11 is a schematic view of a structure of another angle of the deburring feeding and discharging mechanism according to the embodiment of the present invention;
FIG. 12 is a schematic view of a punch-cut mechanism according to an embodiment of the present invention;
FIG. 13 is a schematic view of a punch-cut member in a punch-cut mechanism according to an embodiment of the present invention;
FIG. 14 is a schematic view showing the structure of a punch-cut member at another angle in the punch-cut mechanism according to the embodiment of the present invention;
FIG. 15 is a schematic view of a material conveying mechanism according to an embodiment of the present invention;
FIG. 16 is a schematic view of a material conveying mechanism according to another embodiment of the present invention;
FIG. 17 is a schematic view of an endoscopic snake bone made according to an embodiment of the invention;
fig. 18 is a schematic view of an embodiment of an endoscopic snake bone according to the invention in a curved configuration.
Marking parts: 100-solid material mechanism, 101-assembly seat, 102-linear sliding table, 103-solid pipe unit, 1031-shaft pipe, 1032-limiting disk, 1033-annular groove, 1034-inner supporting sleeve, 1035-transition sleeve, 1036-punching notch, 1037-rope passing hole, 104-second driving wheel, 105-driving motor, 106-first driving wheel, 107-first driving chain, 200-linear sliding rail, 300-pipe body to be cut, 301-spiral cutting groove, 302-punching groove, 400-cutting mechanism, 401-connecting plate, 402-laser cutter, 403-adjusting bolt, 404-locking nut, 500-deburring feeding and discharging mechanism, 501-base, 502-first vertical straight-line electric cylinder, 503-connecting frame, 504-supporting body, 505-assembling groove, 506-suction connector, 600-punching cutting mechanism, 601-beam, 602-second vertical straight-line electric cylinder, 603-longitudinal plate, 604-punching cutting piece, 6041-arc plate, 6042-connecting lug, 6043-vertical punching rod, 6044-punching head, 6045-connecting flange, 6046-connecting spring, 700-feeding mechanism, 701-connecting seat, 702-transmission shaft, 703-transmission roller body, 704-rolling groove, 705-transmission gear, 706-third transmission wheel, 800-operation rope.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and explanation only and are not intended to limit the present invention.
The invention discloses an endoscope snake bone production device, which is shown in fig. 1-18 and comprises a material fixing mechanism 100, a cutting mechanism 400, a material conveying mechanism 700, a punching and cutting mechanism 600 and a deburring type feeding and discharging mechanism 500. The material fixing mechanism 100 comprises an assembling seat 101, a driving unit and a plurality of fixing pipe units 103, wherein the assembling seat 101 is installed on the linear sliding rail 200, and the assembling seat 101 can slide on the linear sliding rail 200. The above-mentioned multiple tube fixing units 103 are mounted on the mounting base 101 side by side, the driving unit is mounted on the mounting base 101, these tube fixing units 103 are driven by the driving unit to rotate synchronously, and the tube body 300 to be cut is mounted on the corresponding tube fixing units 103. The cutting mechanism 400 is arranged above the pipe fixing unit 103 and is positioned at a cutting start position, the material conveying mechanism 700 is arranged at one end of the linear sliding rail 200 and is positioned at a cutting end position, the material conveying mechanism 700 is used for conveying the operation rope 800, and the punching cutting mechanism 600 and the deburring feeding and discharging mechanism 500 are arranged at the cutting end position and are respectively positioned above and below the material fixing mechanism 100. The working principle and the advantages of the invention are as follows: the invention aims to produce a thin-wall metal tube with a spiral cutting groove 301 through an endoscope snake bone production device, wherein an operation rope 800 (generally a steel wire rope) is fixed in the thin-wall metal tube, so that a required snake bone is formed; specifically, a plurality of pipe bodies 300 to be cut are assembled on each pipe fixing unit 103 of a material fixing mechanism 100 one by one, and then a driving unit is controlled to drive the pipe fixing units 103 to rotate, so that the pipe bodies 300 to be cut on the pipe fixing units 103 rotate along with the pipe bodies, meanwhile, the material fixing mechanism 100 moves at a constant speed on a linear sliding rail 200 from a cutting start position to a cutting end position, and a cutting mechanism 400 is started, and along with the movement of the material fixing mechanism 100, the cutting mechanism 400 cuts the pipe bodies 300 to be cut on the material fixing mechanism, so that two cutting seams which spirally extend along the axis of the pipe bodies 300 to be cut are formed on the pipe bodies 300 to be cut, and the two cutting seams are arranged side by side; when the cutting end position is reached, the cutting mechanism 400 stops working, the deburring type feeding and discharging mechanism 500 ascends and holds the cut pipe body, the punching and cutting mechanism 600 is controlled to punch downwards, the head end and the tail end of the part between the two cutting joints are cut off, the part between the cutting joints is removed, in this way, the spiral cutting grooves 301 are formed on the thin-wall metal pipe, then the feeding mechanism 700 is controlled to synchronously convey a plurality of operation ropes 800 into each cut pipe body, the two ends of the operation ropes 800 are respectively positioned at the two ends of the cut pipe body, the driving unit is controlled to enable the pipe fixing unit 103 to drive the cut pipe body to rotate by 90 degrees, the punching and cutting mechanism 600 is controlled to punch the two ends of the cut pipe body again, the punching grooves 302 are formed at the two ends of the thin-wall metal pipe, the purpose that the two ends of the operation ropes 800 are fixed with the two ends of the cut pipe body is achieved, then the fixing pipe units 103 are controlled to synchronously rotate, the cut pipe body on the deburring type feeding mechanism 500 is controlled to polish the pipe body, the pipe body is removed, and finally, the pipe body is cut into a new pipe body is cut, and the pipe body is cut in a batch mode, and the pipe body is cut in a new mode, and cut and is subjected to cutting mechanism to cutting and subjected to cutting and 100 is manufactured; in summary, the invention can properly cut the thin-wall metal tube, so that the cut metal tube still keeps an integral form, can be bent in a plurality of directions, ensures that the manufactured endoscope snake bone has expected service life, can greatly reduce production cost, improves production efficiency, and is suitable for occasions requiring the snake bone with larger size such as stomach and enteroscope.
As a preferred embodiment of the present invention, as shown in fig. 3 to 6, the assembly base 101 includes two base bodies spaced apart along the guiding direction of the linear rail 200, and each base body is mounted with a linear sliding table 102, and the linear sliding table 102 is assembled on the linear rail 200. The pipe fixing unit 103 of this embodiment includes two pipe fixing members which are disposed opposite to each other and are rotatably mounted on two seats, respectively, and two ends of the pipe 300 to be cut are assembled with the two pipe fixing members one by one. The fixed pipe fitting comprises a shaft tube 1031, the shaft tube 1031 is rotatably installed on the base body, an inner supporting sleeve 1034 which is coincident with the axis of the shaft tube 1031 is formed on the shaft tube 1031, a limiting disc 1032 is formed at one end of the inner supporting sleeve 1034, which is close to the base body, an annular groove 1033 which is coincident with the axis of the inner supporting sleeve 1032 is formed on the limiting disc 1032, the inner supporting sleeve 1034 stretches into the end part of the pipe body 300 to be cut, and the end part of the pipe body 300 to be cut stretches into the annular groove 1033 and is in butt joint with the limiting disc 1032. The end of the inner support sleeve 1034 remote from the limiting plate 1032 is configured with a tapered transition sleeve 1035, the large diameter end of the transition sleeve 1035 being fixedly attached to the inner support sleeve 1034. Two punching openings 1036 are symmetrically formed in the transition sleeve 1035, and each punching opening 1036 extends from the small-diameter end of the transition sleeve 1035 along the axial direction of the transition sleeve 1035. When the portion between the two spiral cut slits is cut, the large diameter end of the transition bush 1035 corresponds to the portion, and when the punch cutting mechanism 600 cuts the portion, the transition bush 1035 plays a supporting role. When the stamping forming of the stamping groove 302 is performed, the fixed pipe is controlled to rotate by 90 °, and the stamping gap 1036 faces upward and is aligned with the stamping and cutting mechanism 600, so that the stamping and cutting mechanism 600 stamps the end of the cut pipe downwards, and the lower end of the stamping and cutting mechanism 600 presses the corresponding part of the cut pipe to extend into the stamping gap 1036, so that the end of the cut pipe is fixed with the end of the operating rope 800. Moreover, the punched notch 1036 extends from the small diameter end of the transition sleeve 1035 along the axial direction of the transition sleeve 1035, so that the subsequent separation of the cut pipe body from the solid pipe fitting is facilitated. In this embodiment, a rope passing hole 1037 is formed in the fixed pipe, and the rope passing hole 1037 sequentially penetrates through the shaft tube 1031, the limiting disc 1032, the inner support sleeve 1034 and the transition sleeve 1035, and the operation rope 800 can extend into the cut pipe through the fixed pipe via the rope passing hole 1037. The two driving units of the embodiment are respectively arranged on the two base bodies, wherein the driving unit comprises a driving motor 105 arranged on the base bodies, a first driving wheel 106 is assembled on an output shaft of the driving motor 105, a second driving wheel 104 is coaxially assembled on each shaft tube 1031, and the second driving wheel 104 is in transmission connection with each first driving wheel 106 through a first transmission chain 107. The working principle and the advantages of the embodiment are as follows: in this embodiment, the pipe body 300 to be cut is driven by the material fixing mechanism 100, so that the pipe body 300 to be cut moves along the axial direction of the pipe body 300 to be cut, and meanwhile, the pipe body 300 to be cut is driven to rotate, specifically, the driving motor 105 drives the fixed pipe fitting to rotate synchronously through the transmission of the first transmission wheel 106, the first transmission chain 107 and the second transmission wheel 104, so that the pipe body 300 to be cut assembled on the fixed pipe fitting rotates along with the fixed pipe fitting, meanwhile, the linear sliding table 102 drives the base body to move along the linear sliding rail 200, so that the base body and the pipe fixing unit 103 thereon are uniformly displaced from the cutting start position to the cutting end position, and thus, on the premise that the position of the cutting mechanism 400 is unchanged, the cutting mechanism 400 can perform spiral cutting on the pipe body 300 to be cut, so that spiral cutting slits are formed on the pipe body 300 to be cut, and further preparation is provided for subsequent cutting and spiral cutting grooves 301. Moreover, when the assembly of the pipe body 300 to be cut is performed, the linear sliding tables 102 on the two base bodies are controlled to move in the direction away from each other so that the distance between the two base bodies is gradually increased, then the pipe body 300 to be cut is supplied between the two base bodies through the deburring type feeding and discharging mechanism 500, and then the linear sliding tables 102 on the two base bodies are controlled to move in the direction close to each other so that the distance between the two base bodies is gradually decreased until two opposite fixed pipe fittings respectively extend into the two ends of the pipe body 300 to be cut, and the end parts of the pipe body 300 to be cut extend into the annular groove 1033 and are abutted against the end surfaces of the annular groove 1033. When the cut pipe body needs to be detached from the pipe fixing unit 103, the deburring type feeding and discharging mechanism 500 is controlled to support the lower ends of the cut pipe bodies, the punching and cutting mechanism 600 is controlled to press the two ends of the cut pipe bodies, and then the linear sliding tables 102 on the two seats are controlled to move in the directions away from each other, so that the pipe fixing pieces at the two ends of the cut pipe body are separated, and the purpose of separating the pipe fixing unit 103 from the cut pipe body is achieved.
As a preferred embodiment of the present invention, as shown in fig. 7 and 8, the cutting mechanism 400 includes two oppositely disposed connection plates 401, the two connection plates 401 are spaced apart along the guiding direction of the linear rail 200, the two connection plates 401 are connected by a plurality of adjustment bolts 403, and a lock nut 404 is screwed on each adjustment bolt 403. In this embodiment, a plurality of laser cutters 402 are mounted on each connection plate 401, and these laser cutters 402 are arranged in one-to-one correspondence with the pipe fixing units 103. The working principle and the advantages of the embodiment are as follows: the present embodiment cuts the moving pipe body 300 to be cut by turning on all the laser cutters 402 so that two side-by-side spiral cutting slits are formed on each pipe body 300 to be cut, and then the two end portions of the portion between the two spiral cutting slits are cut by the punching of the punching cutting mechanism 600. According to the embodiment, the distance between the two connecting plates 401 is adjusted by adjusting the adjusting bolts 403, so that the distance between the corresponding laser cutters 402 on the two connecting plates 401 is adjusted, the purpose of adjusting the width of the part between the two spiral cutting seams is achieved, and the width of the spiral cutting groove 301 formed subsequently is adjusted.
As a preferred embodiment of the present invention, as shown in fig. 15 and 16, the feeding mechanism 700 includes a connection base 701 and a plurality of feeding roller groups installed on the connection base 701 at intervals along the guiding direction of the linear rail 200. Each material conveying roller set comprises two transmission shafts 702 which are arranged at intervals along the vertical direction, a plurality of transmission pair rollers are assembled on the two transmission shafts 702 at intervals along the axial direction of the transmission shafts 702, the transmission pair rollers are aligned with the pipe fixing units 103 one by one, each transmission pair roller comprises two transmission roller bodies 703 which are arranged along the vertical direction, annular rolling grooves 704 are formed in the circumferential surface of each transmission roller body 703, the operation rope 800 is pushed by the two transmission roller bodies 703 in a rolling mode, and the operation rope 800 is located between the two rolling grooves 704. In this embodiment, two transmission gears 705 are assembled at one end of the same side of two transmission shafts 702, the two transmission gears 705 are meshed with each other, one transmission shaft 702 rotates at the other end of the two transmission shafts 702, a third transmission wheel 706 is assembled on the selected transmission shaft 702, the third transmission wheel 706 is in transmission connection through a second transmission chain, a power motor is arranged at one side of the connection seat 701, a driving sprocket is assembled on an output shaft of the power motor, and the driving sprocket is in transmission connection with each third transmission wheel 706 through the second transmission chain. In this embodiment, the driving sprocket is driven by the power motor to rotate, so that the driving sprocket drives each third driving wheel 706 to rotate by the second driving chain, and thus, the third driving wheels 706 drive the corresponding driving shafts 702 to rotate, and as the other ends of the two driving shafts 702 are equipped with the driving gears 705 meshed with each other, the two driving shafts 702 rotate relatively, so that the driving roller is realized to roll and push the operation rope 800, and the operation rope 800 is smoothly conveyed into the cut pipe body through the rope passing hole 1037.
As a preferred embodiment of the present invention, as shown in fig. 9 to 11, the deburring loading and unloading mechanism 500 includes two first vertical linear cylinders 502 mounted on a base 501, the two first vertical linear cylinders 502 are connected with a plurality of supporting bodies 504 through a connecting frame 503, the supporting bodies 504 are arranged side by side, and the supporting bodies 504 are arranged in one-to-one correspondence with the plurality of pipe fixing units 103. In the present embodiment, an assembly groove 505 is formed on an upper end surface of each support body 504, the assembly groove 505 extends out of both ends of the support body 504 in a guide direction of the linear slide rail 200, and a lower circumferential surface of the tube body 300 to be cut is fitted into the corresponding assembly groove 505. The support body 504 of the present embodiment has a suction chamber, a polishing layer is formed on the surface of the fitting groove 505, and suction holes are uniformly opened on the surface of the fitting groove 505, each suction hole communicates with the suction chamber, and a suction joint 506 is formed at the lower end of the support body 504, the suction joint 506 communicating with the suction chamber. The working principle and the advantages of the embodiment are as follows: when the pipe body 300 to be cut is installed, a plurality of pipe bodies 300 to be cut are respectively placed in the assembly grooves 505 of the supporting bodies 504, then air suction is carried out through the air suction connectors 506, so that the pipe body 300 to be cut is stably attached to the supporting bodies 504, then the two first vertical linear electric cylinders 502 are controlled to drive the connecting frames 503 to ascend, the supporting bodies 504 on the connecting frames 503 ascend synchronously, and the pipe body 300 to be cut gradually reaches the assembly position; when the pipe body 300 to be cut reaches the assembly position, the linear sliding tables 102 on the two base bodies are controlled to move in opposite directions, so that the pipe fixing unit 103 is assembled with the pipe body 300 to be cut. When the deburring by grinding is performed, the supporting body 504 plays a role of supporting and polishing the cut pipe body, at this time, the lower peripheral surface of the cut pipe body is fitted in the fitting groove 505, the driving unit is controlled to act so as to indirectly drive each cut pipe body to rotate, and the surrounding scraps can be effectively sucked on the premise of not affecting the rotation of the cut pipe body by controlling the suction force of the suction hole. The cut pipe body of the present embodiment is driven to rotate so that it completes the polishing and deburring work in the fitting groove 505, and the chips generated by polishing are sucked away. After finishing polishing, the first vertical linear electric cylinder 502 is controlled to drive the supporting body 504 to move downwards, and then the material on the supporting body 504 is taken down and replaced for the next cutting, rope threading and polishing operation.
As a preferred embodiment of the present invention, as shown in fig. 12 to 14, the punch-cut mechanism 600 includes a cross beam 601 mounted with two second vertical linear cylinders 602, the two second vertical linear cylinders 602 being symmetrically disposed at the upper end of the cross beam 601, and a plurality of longitudinal plates 603 being disposed on the cross beam 601 at intervals, the longitudinal plates 603 being disposed in one-to-one correspondence with the pipe fixing units 103. In this embodiment, the two ends of the longitudinal plate 603 are respectively provided with the punching cut pieces 604, and at the end of cutting, the two punching cut pieces 604 are respectively in one-to-one correspondence with the two ends of the pipe body 300 to be cut. Wherein, the punching cut-off piece 604 comprises an arc plate 6041, a connecting lug 6042 is constructed on the arc plate 6041, the connecting lug 6042 is detachably connected with the end part of the longitudinal plate 603, a vertical punching rod 6043 is movably connected on the arc plate 6041, a connecting flange 6045 and a punching head 6044 are respectively constructed at the upper end and the lower end of the vertical punching rod 6043, a connecting spring 6046 is sleeved outside the vertical punching rod 6043, and two ends of the connecting spring 6046 are respectively fixedly connected with the connecting flange 6045 and the arc plate 6041. The working principle and the advantages of the embodiment are as follows: in the embodiment, the cross beam 601 is controlled to move downwards through the second vertical linear electric cylinder 602, so that the punching and cutting piece 604 arranged on the longitudinal plate 603 synchronously moves downwards, the punching and cutting piece 604 gradually moves downwards and cuts the cut pipe body, and the cut part is the part end part between two spiral cutting seams; after the cutting is completed, the punching and cutting mechanism 600 returns to supply the operation rope 800 into the cut pipe body, and drives the cut pipe body to rotate 90 degrees, so that the punching notch 1036 is aligned with the punching head 6044, and the punching and cutting piece 604 of the punching and cutting mechanism 600 is controlled to move downwards again, so that the punching head 6044 punches the hole and forms the punching groove 302, thereby fixing the end of the cut pipe body and the end of the operation rope 800.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. Endoscope snake bone apparatus for producing, its characterized in that: including solid material mechanism, solid material mechanism including installing on the linear slide rail and can be on the gliding assembly seat of linear slide rail, in install a plurality of solid pipe units side by side on the assembly seat, these solid pipe units are through installing the drive unit drive on the assembly seat and synchronous rotation, wait to cut the body and install on corresponding solid pipe unit, be provided with cutting mechanism in solid pipe unit's top and be located cutting initiation site department, be provided with the conveying mechanism who is used for carrying the operating cord in linear slide rail one end department and be located cutting termination site department, be provided with punching press cutting mechanism and burring type feeding mechanism respectively in cutting termination site department and be located solid material mechanism's top and bottom.
2. The endoscopic snake bone production device according to claim 1, wherein: the assembly seat comprises two seat bodies which are arranged at intervals along the guiding direction of the linear sliding rail, a linear sliding table is arranged on each seat body, and the linear sliding table is assembled on the linear sliding rail; the pipe fixing unit comprises two pipe fixing pieces which are respectively and rotatably arranged on the two base bodies, the two pipe fixing pieces are oppositely arranged, and two ends of the pipe body to be cut are assembled with the two pipe fixing pieces one by one.
3. The endoscopic snake bone production device according to claim 2, wherein: the fixed pipe fitting comprises a shaft pipe rotatably arranged on the base body, an inner supporting sleeve is coaxially constructed on the shaft pipe, a limiting disc is constructed at one end, close to the base body, of the inner supporting sleeve, an annular groove is coaxially formed in the limiting disc, the inner supporting sleeve stretches into the end part of the pipe body to be cut, and the end part of the pipe body to be cut stretches into the annular groove and is abutted against the limiting disc; a conical transition sleeve is constructed at one end of the inner support sleeve, which is far away from the limiting disc, the large-diameter end of the transition sleeve is fixedly connected with the inner support sleeve, two punching openings are symmetrically formed in the transition sleeve, and each punching opening extends from the small-diameter end of the transition sleeve along the axial direction of the transition sleeve.
4. An endoscopic snake bone production device according to claim 3, wherein: the driving unit comprises a driving motor arranged on the base body, a first driving wheel is assembled on an output shaft of the driving motor, a second driving wheel is coaxially assembled on each shaft tube, and the second driving wheels are in driving connection with each first driving wheel through a first driving chain.
5. The endoscopic snake bone production device according to claim 1, wherein: the cutting mechanism comprises two oppositely arranged connecting plates, wherein the two connecting plates are arranged at intervals along the guiding direction of the linear sliding rail, the two connecting plates are connected through a plurality of adjusting bolts, and locking nuts are connected to the adjusting bolts in a threaded manner; a plurality of laser cutters are arranged on each connecting plate and are in one-to-one correspondence with the pipe fixing units.
6. The endoscopic snake bone production device according to claim 1, wherein: the feeding mechanism comprises a plurality of feeding roller groups which are arranged on the connecting seat at intervals along the guiding direction of the linear sliding rail, each feeding roller group comprises two transmission shafts which are arranged at intervals vertically, a plurality of transmission pair rollers are arranged on the two transmission shafts at intervals along the axial direction of the transmission shafts, the transmission pair rollers are aligned with the pipe fixing units one by one, two transmission gears are arranged at one end of the same side of the two transmission shafts, the two transmission gears are meshed with each other, a third transmission wheel is arranged at the other end of the two transmission shafts, and the third transmission wheels are connected through a second transmission chain in a transmission way.
7. The endoscopic snake bone production device according to claim 1, wherein: the deburring type feeding and discharging mechanism comprises two first vertical linear electric cylinders arranged on a base, wherein the two first vertical linear electric cylinders are connected with a plurality of supporting bodies which are arranged side by side through a connecting frame, the supporting bodies are arranged in one-to-one correspondence with the pipe fixing units, assembling grooves are formed in the upper end faces of the supporting bodies, the assembling grooves extend out of the two ends of the supporting bodies along the guiding direction of the linear sliding rail, and the lower peripheral face of a pipe body to be cut is adapted to the corresponding assembling grooves.
8. The endoscopic snake bone production device according to claim 7, wherein: the support body is provided with an air suction cavity, a layer of grinding layer is constructed on the surface of the assembly groove, air suction holes are uniformly formed in the surface of the assembly groove, each air suction hole is communicated with the air suction cavity, an air suction connector is constructed at the lower end of the support body, and the air suction connector is communicated with the air suction cavity.
9. The endoscopic snake bone production device according to claim 1, wherein: the punching cutting mechanism comprises a cross beam provided with two second vertical linear electric cylinders, the two second vertical linear electric cylinders are symmetrically arranged at the upper end of the cross beam, a plurality of longitudinal plates are arranged on the cross beam at intervals and correspond to the pipe fixing units one by one, punching cutting pieces are respectively arranged at two ends of the longitudinal plates, and when the cutting ends, the two punching cutting pieces correspond to two ends of a pipe body to be cut one by one.
10. The endoscopic snake bone production device according to claim 9, wherein: the stamping cutting piece comprises an arc-shaped plate which is detachably connected with the end part of the longitudinal plate through a connecting lug, a vertical stamping rod is movably connected to the arc-shaped plate, a connecting flange and a stamping head are respectively constructed at the upper end and the lower end of the vertical stamping rod, a connecting spring is sleeved outside the vertical stamping rod, and two ends of the connecting spring are fixedly connected with the connecting flange and the arc-shaped plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311618378.3A CN117324792B (en) | 2023-11-30 | 2023-11-30 | Endoscope snake bone apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311618378.3A CN117324792B (en) | 2023-11-30 | 2023-11-30 | Endoscope snake bone apparatus for producing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117324792A true CN117324792A (en) | 2024-01-02 |
| CN117324792B CN117324792B (en) | 2024-02-13 |
Family
ID=89283396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311618378.3A Active CN117324792B (en) | 2023-11-30 | 2023-11-30 | Endoscope snake bone apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117324792B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754315A (en) * | 2024-02-22 | 2024-03-26 | 苏州聚生精密冲件有限公司 | Snake bone segment forming system, control method, snake bone segment and snake bone |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090113108A (en) * | 2008-04-25 | 2009-10-29 | 주식회사 엔케이 | Plasma cutting machine for a metal tube |
| CN103273231A (en) * | 2013-06-14 | 2013-09-04 | 北京大合兄弟科技发展有限公司 | Unlimited rotary numerical-control groove pipe cutting machine and groove machining method |
| CN104999221A (en) * | 2015-04-28 | 2015-10-28 | 常州延顺光电科技有限公司 | Preparation method for snake bone device of endoscope |
| CN208696531U (en) * | 2018-09-20 | 2019-04-05 | 哈尔滨金阳光管业有限责任公司 | A kind of spiral corrugated steel pipes plasma automatic cutting device |
| CN111035350A (en) * | 2019-12-30 | 2020-04-21 | 常州延顺光电科技有限公司 | Preparation method of snake bone device of endoscope |
| CN111421246A (en) * | 2020-04-29 | 2020-07-17 | 格力电器（武汉）有限公司 | Arc striking plate cutting equipment and cutting method |
| CN211305406U (en) * | 2019-12-16 | 2020-08-21 | 河北秦天管业股份有限公司 | Cutting device of spiral welded pipe for petroleum |
| CN112120651A (en) * | 2020-10-12 | 2020-12-25 | 杭州鑫泽源精密制品有限公司 | Snake bone device and endoscope |
| CN213170192U (en) * | 2020-06-09 | 2021-05-11 | 蚌埠夏至农业机械有限公司 | Blanking table for spiral steel pipe cutting production line |
| CN113618300A (en) * | 2021-08-31 | 2021-11-09 | 石家庄轴设机电设备有限公司 | Spiral welded pipe cutting and groove integrated equipment and machining method |
| CN114847845A (en) * | 2022-05-07 | 2022-08-05 | 浙江本书科技有限公司 | Endoscope with special-shaped snake bone assembly |
| CN217551487U (en) * | 2022-07-08 | 2022-10-11 | 大理双清螺旋钢管有限公司 | Anticorrosive plastic-coated spiral steel pipe shearing forming device |
| WO2023029294A1 (en) * | 2021-08-30 | 2023-03-09 | 湖南省华芯医疗器械有限公司 | Serpentine bone unit, serpentine bone, endoscope, and bending control method |
-
2023
- 2023-11-30 CN CN202311618378.3A patent/CN117324792B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090113108A (en) * | 2008-04-25 | 2009-10-29 | 주식회사 엔케이 | Plasma cutting machine for a metal tube |
| CN103273231A (en) * | 2013-06-14 | 2013-09-04 | 北京大合兄弟科技发展有限公司 | Unlimited rotary numerical-control groove pipe cutting machine and groove machining method |
| CN104999221A (en) * | 2015-04-28 | 2015-10-28 | 常州延顺光电科技有限公司 | Preparation method for snake bone device of endoscope |
| CN208696531U (en) * | 2018-09-20 | 2019-04-05 | 哈尔滨金阳光管业有限责任公司 | A kind of spiral corrugated steel pipes plasma automatic cutting device |
| CN211305406U (en) * | 2019-12-16 | 2020-08-21 | 河北秦天管业股份有限公司 | Cutting device of spiral welded pipe for petroleum |
| CN111035350A (en) * | 2019-12-30 | 2020-04-21 | 常州延顺光电科技有限公司 | Preparation method of snake bone device of endoscope |
| CN111421246A (en) * | 2020-04-29 | 2020-07-17 | 格力电器（武汉）有限公司 | Arc striking plate cutting equipment and cutting method |
| CN213170192U (en) * | 2020-06-09 | 2021-05-11 | 蚌埠夏至农业机械有限公司 | Blanking table for spiral steel pipe cutting production line |
| CN112120651A (en) * | 2020-10-12 | 2020-12-25 | 杭州鑫泽源精密制品有限公司 | Snake bone device and endoscope |
| WO2023029294A1 (en) * | 2021-08-30 | 2023-03-09 | 湖南省华芯医疗器械有限公司 | Serpentine bone unit, serpentine bone, endoscope, and bending control method |
| CN113618300A (en) * | 2021-08-31 | 2021-11-09 | 石家庄轴设机电设备有限公司 | Spiral welded pipe cutting and groove integrated equipment and machining method |
| CN114847845A (en) * | 2022-05-07 | 2022-08-05 | 浙江本书科技有限公司 | Endoscope with special-shaped snake bone assembly |
| CN217551487U (en) * | 2022-07-08 | 2022-10-11 | 大理双清螺旋钢管有限公司 | Anticorrosive plastic-coated spiral steel pipe shearing forming device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754315A (en) * | 2024-02-22 | 2024-03-26 | 苏州聚生精密冲件有限公司 | Snake bone segment forming system, control method, snake bone segment and snake bone |
| CN117754315B (en) * | 2024-02-22 | 2024-05-03 | 苏州聚生精密冲件有限公司 | Snake bone segment forming system, control method, snake bone segment and snake bone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117324792B (en) | 2024-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117324792B (en) | Endoscope snake bone apparatus for producing | |
| CN1042702C (en) | A rolling stand having three or more driven and adjustable rollers | |
| CN104493199B (en) | The field turning device of steam roaster rolling ring and method for turning thereof | |
| CN109317972A (en) | A kind of bend pipe lantern ring all-in-one machine of pipe fitting | |
| CN220838469U (en) | Conveying device for pipe cutting | |
| CN111906369B (en) | Tubular product cutting equipment of elevating platform production usefulness | |
| CN113976674A (en) | Sizing and straightening device for longitudinal welded pipe | |
| CN1032913A (en) | Length direction becomes the manufacture method and the equipment of section goods blank | |
| CN101922025B (en) | Foil generating machine lead anode fly knife device | |
| CN110252825B (en) | Production device of welded pipe unit | |
| CN211541060U (en) | Guide shaft sleeve dismounting device | |
| CN211029309U (en) | Motorcycle hoof type brake lining inner arc chamfer angle combined grinding machine | |
| CN1013483B (en) | Apparatus for making wire springs | |
| CN215546514U (en) | Combined device for joint bearing of energy-saving robot | |
| CN217668095U (en) | Online hand flange lathe | |
| CN113118774B (en) | Efficient punching and tapping all-in-one machine and using method thereof | |
| CN202219300U (en) | Bimetallic rolling composite manufacture device | |
| CN1275751C (en) | Dry processing method for ceramic brick and a dry edging and bevelling machine | |
| CN114770125A (en) | Punching equipment for automobile part production | |
| CN201756590U (en) | Foil forming machine lead anode fly-cut device | |
| CN211868033U (en) | Automatic tapping machine for large-diameter plastic winding pipe | |
| CN111251041A (en) | Numerical control facing head with pneumatic ejection mechanism for machining large holes and end faces | |
| CN115041923B (en) | Method for processing slotted bushing | |
| CN112975833A (en) | Guide shaft sleeve dismounting device | |
| CN202415710U (en) | Fly cutter device for electrolytic copper foil equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |