CN116619473B - Peeling process for medical spring tube of endoscope - Google Patents
Peeling process for medical spring tube of endoscope Download PDFInfo
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- CN116619473B CN116619473B CN202310515488.0A CN202310515488A CN116619473B CN 116619473 B CN116619473 B CN 116619473B CN 202310515488 A CN202310515488 A CN 202310515488A CN 116619473 B CN116619473 B CN 116619473B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000008569 process Effects 0.000 title claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 264
- 238000009966 trimming Methods 0.000 claims abstract description 47
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 72
- 210000004907 gland Anatomy 0.000 claims description 4
- 230000010354 integration Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 210000000078 claw Anatomy 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1836—Means for removing cut-out material or waste by pulling out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D9/00—Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention provides a peeling process for an endoscope medical spring tube, which relates to a peeling process and comprises the steps of feeding a feeding position structure, trimming position structure correction, correcting a correcting position structure, circumferentially and uniformly cutting a rotary cutting position structure, axially and uniformly cutting a shaft cutting position structure, drawing and peeling a drawing position structure and rotationally carrying a discharging position structure, wherein the steps of feeding the feeding position structure, trimming position structure correction, correcting the correcting position structure, circumferentially and uniformly cutting the rotary cutting position structure, drawing and peeling the shaft cutting position structure and rotationally carrying the discharging position structure are sequentially carried out.
Description
Technical Field
The invention relates to a peeling process, in particular to an endoscope medical spring tube peeling process.
Background
At present, the peeling machine generally has the phenomenon of poor peeling in the peeling process of an endoscope medical spring tube, because the spring tube to be peeled is of an elongated structure, when the peeling length is long, the peeling can be completed through manual control and multiple cutting, and time and labor are wasted.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide the peeling process for the medical spring tube of the endoscope, by designing each independent structural device to match each simplified independent process, the working state with shorter time consumption, higher efficiency and higher precision can be achieved after each process synchronously acts, and the cutting process is modified into the steps of firstly cutting the rotary cutting structure uniformly in the circumferential direction, cutting the shaft cutting structure uniformly in the axial direction and peeling the shaft cutting structure in the drawing way, so that the spring tube after circumferential cutting does not generate the defect of uneven and loose outer skin before axial cutting, and the circumferential cutting, the axial cutting and the peeling in the drawing way are divided into three independent processes, so that the working time of each group of processes can be shortened, and the overall working efficiency is improved.
The invention provides the following technical scheme:
an endoscopic medical spring tube peeling process comprises the following steps:
s1: the feeding position structure is used for receiving and positioning a spring tube for feeding;
s2: the trimming position structure is used for trimming the end position of the spring tube so as to ensure the flatness of the end of the spring tube to be processed, and comprises a trimming area arranged on the platen I, wherein the trimming area is used for receiving the spring tube conveyed by the lower conveying structure from the feeding area, one end of the trimming area is also provided with an electric scissors, and the electric scissors are arranged in a trimming blanking groove and are used for trimming the end of the spring tube arranged in a scissors edge;
s3: the guide position structure is used for limiting and determining the position of the end of the spring tube, so that the lengths of the ends of the spring tube entering the rotary cutting position structure for rotary cutting are consistent;
s4: the rotary cutting position structure is used for carrying out annular rotary cutting on the end position of the spring tube;
s5: the axial cutting structure is used for axially peeling and longitudinally cutting the spring tube after rotary cutting;
s6: the drawing position structure is used for drawing and peeling the spring tube after axial longitudinal cutting and comprises a drawing area arranged on a platen II, the drawing area is used for receiving the spring tube conveyed by the upper conveying structure from the axial cutting area, one end of the drawing area is also provided with a clamping and positioning part IV, the clamping and positioning part IV is used for clamping and positioning the other end of the spring tube when the drawing position main body clamps one end of the spring tube which is split into the outer skin and is drawn towards one end far away from the drawing area, the adhesion force between the outer skin and the spring is eliminated, one end of the spring is fixed through the last drawing position structure, the split outer skin is clamped at the other end of the spring, the outer skin can be removed from the end part of the spring through drawing, and the drawing position main body comprises a drawing clamping jaw used for clamping the spring tube and a drawing cylinder used for driving the drawing clamping jaw to reciprocate;
s7: the discharging position structure is used for carrying a spring tube from the drawing area carried by the upper carrying structure and discharging after turning 180 degrees, the discharging position structure comprises a turning cylinder, a turning support connected with the turning cylinder in a driving mode and a clamping cylinder arranged at the end portion of the turning support, the upper carrying structure conveys the pulled spring tube to a clamping opening of the clamping cylinder, the clamping cylinder clamps the spring tube in the clamping opening, and discharging is loosened after the turning cylinder turns 180 degrees.
Preferably, in S1, the feeding position structure includes a feeding area for receiving the feeding of the spring tube, which is disposed on the first platen, one end of the feeding area is provided with a first clamping and positioning portion for positioning the spring tube, and the first clamping and positioning portion is a first chuck for controlling the spring tube to be clamped by a first clamping and positioning cylinder.
Preferably, in S2, the electric shears and the clamping and positioning portion are distributed side by side in a transverse direction, so that a distribution mode with better integration effect can be achieved, an auxiliary support is further provided on one side of the blanking groove, an auxiliary pressing block which is located above the trimming area and is driven by an auxiliary pressing cylinder to be pressed against the spring tube during trimming is further provided on the auxiliary support, and a splash-proof plate which is located above the blanking groove and is driven by a gland cylinder to be covered at the top slot of the blanking groove during trimming is further provided on the auxiliary support.
Preferably, in S3, the guiding position structure includes a guiding area disposed on the platen one, the guiding area is used for receiving a spring tube from the trimming area and carried by the lower carrying structure, one end of the guiding area is further provided with a guiding block, the guiding block is driven by a guiding sliding table cylinder to push the spring tube along the guiding area to a determined position, the determined position can be freely set, after the position is determined, the upper carrying structure can transport the spring tube in the guiding area to the rotary cutting area along the transverse direction, the rotary cutting position main body advances by the same distance in the longitudinal direction, the spring tube determined in the longitudinal direction can be rotary cut, the same length of the rotary cut end of the spring tube can be ensured, and the guiding block and the blanking groove are distributed side by side along the transverse direction, thereby achieving a distribution mode with better integration effect.
Preferably, the lower conveying structure comprises a reciprocating sliding table I and a lifting cylinder I, wherein the reciprocating sliding table I is arranged below the platen and driven by the reciprocating cylinder I, a group of lifting plates I are arranged at the driving end of the lifting cylinder I, two pairs of conveying clamping jaws I are arranged on the lifting plates I, extend out from the bottom side of the platen under the driving of the lifting cylinder I, lift up after clamping a spring tube, and convey the position of the spring tube among a feeding area, a trimming area and a guide area under the driving of the reciprocating cylinder I.
Preferably, in S4, the rotary cutting structure includes a rotary cutting area disposed on the second platen, the rotary cutting area is configured to receive the spring tube carried by the upper carrying structure from the guide area, one end of the rotary cutting area is further provided with a second clamping and positioning portion, the second clamping and positioning portion is a second chuck for clamping the spring tube under control of a second clamping and positioning cylinder, the second clamping and positioning portion is configured to clamp and position the spring tube when the spring tube extends into the guiding groove of the rotary cutting main body, the rotary cutting main body is configured to uniformly cut an end portion of the spring tube after the spring tube is guided into the spring tube, and the rotary cutting main body and the guide block are distributed side by side in a transverse direction, so that a distribution mode with better integration effect can be achieved.
Preferably, a rotary groove, a cutting groove and a contraposition groove are arranged in a guide groove of the rotary cutting position main body, two groups of annular rotary grooves are distributed on two sides of the cutting groove, two groups of rotary rings are rotatably connected around the center of the guide groove in the rotary groove, an outer gear ring is arranged outside the rotary rings, two groups of symmetrically distributed rotary holding clamps are arranged on the inner sides of the rotary rings, the rotary holding clamps are used for holding a spring tube after the spring tube is guided into the guide groove and rotate under the drive of an external gear meshed with the outer gear ring, the external gear is driven by a rotary motor arranged on the rotary cutting position main body, a group of mounting blocks are slidably connected in the cutting groove, rotary cutting blades driven by the rotary cutting motor are arranged in the mounting blocks, the rotary cutting blade extends out of the cutting groove along with the mounting block driven by the extending cylinder, is used for carrying out circumferential uniform cutting on the spring tube extending into the guiding groove, a group of abutting blocks are mounted in the alignment groove which is opposite to the cutting groove during cutting, the abutting blocks are used for supporting opposite sides of the rotary cutting blade during rotation of the spring tube so as to provide cutting support for rotary cutting, the guiding groove with the opening diameter larger than that of the spring tube can facilitate guiding of the spring tube, the abutting blocks are arranged relative to the circumferential cutting knife so as to ensure that the guided spring tube maintains circumferential cutting depth uniformity during rotary cutting, and the rotating groove is arranged on two sides close to the cutting groove so as to ensure rotary cutting stability.
Preferably, in S5, the axial cutting structure includes an axial cutting area disposed on the second platen, where the axial cutting area is used for receiving a spring tube carried by the upper carrying structure from the rotary cutting area, and one end of the axial cutting area is further provided with a third clamping positioning portion, where the third clamping positioning portion is a third chuck for clamping the spring tube under control of the third clamping positioning cylinder, and is used for clamping and positioning the spring tube when the spring tube is longitudinally cut by the axial cutting main body, and the axial cutting main body and the rotary cutting main body are distributed side by side in a transverse direction, so that a distribution mode with better integration effect can be achieved.
Preferably, the shaft cutting main body comprises a shaft cutting frame driven by a shaft cutting sliding table cylinder to reciprocate, a shaft cutting blade driven by a shaft cutting motor to rotate and a pressing part which is opposite to the shaft cutting blade and presses the spring tube towards the shaft cutting blade under the driving of a pressing cylinder are arranged on the shaft cutting frame, the pressing part comprises a groove block unit, a pressing block unit, a hinging block unit and a pressing wheel, one end of the groove block unit close to the shaft cutting blade is in threaded connection with a group of combined blocks, a concave notch which is used for the spring tube to longitudinally pass through and is sunken towards one side of the shaft cutting blade is formed between the combined blocks and the groove block unit, a concave passing groove is arranged on the groove block unit, the pressing block unit is limited in the concave passing groove in a transverse sliding way, one end of the spring tube is connected in a strip-shaped groove hole at one end of the hinged block unit through a pin shaft, the other end of the spring tube is provided with a pressing wheel, the pressing wheel presses the spring tube towards the groove bottom of the concave groove opening, so that when a shaft cutting blade extending into the groove bottom of the concave groove opening moves along with a shaft cutting sliding table cylinder in a three-longitudinal direction away from a clamping positioning cylinder, the spring tube skin is uniformly cut in the axial direction, the pressing cylinder is arranged on a shaft cutting frame, the driving end of the pressing cylinder is connected in a strip-shaped groove hole at the other end of the hinged block unit through a hinge, the middle part of the hinged block unit is positioned on the groove block unit through a central shaft in a rotating mode, and when the pressing cylinder starts to press the hinged block unit, the hinged block unit is used for driving the pressing block unit to move along the concave through the groove, and the pressing wheel presses the spring tube at the opposite side of the shaft cutting blade;
the groove block unit is connected to the shaft cutting frame through a group of first longitudinal adjusting blocks, the pressing block unit is limited to the groove block unit through a group of second longitudinal adjusting blocks, one end of the first longitudinal adjusting blocks is in threaded connection and fixed to the groove block unit, the other end of the first longitudinal adjusting blocks is provided with a threaded hole, a group of adjusting rods are connected in the threaded hole in a threaded manner along the transverse direction, the adjusting rods are rotationally connected with the shaft cutting frame, the second longitudinal adjusting blocks are in threaded connection and fixed to the pressing block unit, the other ends of the second longitudinal adjusting blocks are limited in sliding limiting grooves of the groove block unit, and the sliding limiting grooves accommodate a distance space for the second longitudinal adjusting blocks to move along with the pressing block unit in the transverse direction.
Preferably, the upper conveying structure comprises a reciprocating sliding table II which is driven by a reciprocating cylinder II and a pushing cylinder II which is arranged on the reciprocating sliding table II, a group of pushing plates II are arranged at the driving end of the pushing cylinder II, four groups of conveying clamping claws II are arranged on the pushing plates II side by side, the four groups of conveying clamping claws II clamp a spring tube under the driving of the pushing cylinder II and then ascend, and conveying and transferring of the positions of the spring tube are carried out among a guide area, a rotary cutting position structure, a shaft cutting position structure, a drawing position structure and a discharging position structure under the driving of the reciprocating cylinder II.
The beneficial effects of the invention are as follows:
the invention provides an endoscope medical spring tube peeling process, which is characterized in that each independent structural device is designed to match each simplified and simplified independent process, and specifically comprises the following steps: the structural procedures of the invention are divided into the following steps in turn: feeding the material level structure, trimming the structure, guiding the structure, circumferentially and uniformly cutting the rotary cutting structure, axially and uniformly cutting the shaft cutting structure, drawing the structure, peeling the structure, and rotationally carrying the discharging structure, so that the working state with shorter time consumption, higher efficiency and higher precision can be ensured after each procedure is synchronously operated, at the moment, the carrying clamping jaw can synchronously transfer the spring tubes among a plurality of groups of procedures, so as to ensure that each procedure can synchronously operate, thereby ensuring that a group of spring tubes complete a group of procedures, the comprehensive duration is shorter, further improving the production efficiency, and the whole working efficiency can be improved because the cutting procedure is modified into the steps of circumferentially and uniformly cutting the rotary cutting structure, axially and uniformly cutting the shaft cutting structure, and then drawing the peeling structure, the circumferentially cut spring tubes can not generate uneven and loose outer skin before axially cutting, and the circumferentially cut, axially cut and the peeling are divided into three separate procedures, and the working duration of each group of procedures can be reduced, thereby improving the whole working efficiency;
2, through reasonable arrangement of the structures of each process and design of the carrying clamping jaw into a combined form of an upper carrying structure and a lower carrying structure, the lower carrying structure corresponds to spring tube transmission among a feeding position, a trimming position and a guiding position, and the upper carrying structure corresponds to spring tube transmission among a rotary cutting position, a shaft cutting position, a drawing position and a discharging position, so that higher integration level of each structure can be ensured, and the process action uniformity is better;
in the rotary cutting position structure, the rotary groove, the cutting groove and the alignment groove are formed in the guide groove of the rotary cutting position main body, the two groups of rotary grooves are distributed on two sides of the cutting groove, so that the rotary clamp in the rotary groove can clamp the spring tube for rotation after the spring tube is guided, the circumferential cutters in the middle cutting groove perform circumferential uniform cutting, a group of abutting blocks are arranged in the alignment groove which is opposite to the cutting groove during cutting, and can be supported on the opposite sides of the circumferential cutters during rotation of the spring tube, so that cutting support is provided for rotary cutting, at the moment, the guide groove with a larger opening diameter relative to the spring tube can facilitate the guide of the spring tube, the arrangement of the abutting blocks relative to the circumferential cutters can ensure that the uniformity of circumferential cutting depth of the guided spring tube during rotary cutting, and the rotating grooves are arranged on two sides of the cutting groove relatively close to each other, so that the stability of rotary cutting can be ensured;
in the axial cutting structure, a plurality of groups of block units are combined and connected to form the pressing part matched with the axial cutter, so that the pressing cutting can be realized only by driving a group of pressing cylinders, stable and uniform axial cutting of the spring tube can be realized, the adjustable effect is better, and meanwhile, the adjustment is more convenient.
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 diagram of the front view of the present invention;
FIG. 2 is a schematic top view of the upper handling structure of FIG. 1, with the upper handling structure broken away;
FIG. 3 is a schematic view of the position structure of the upper carrying structure;
FIG. 4 is a schematic illustration of the positions of the feed station structure, the trim station structure, and the pilot station structure;
FIG. 5 is a schematic view of the structure of the auxiliary press block and the splash guard above the trimming bit structure;
FIG. 6 is a schematic view of the structure of the lower carrying structure;
FIG. 7 is a schematic view of a structure of a first lifting cylinder mounted on a first reciprocating sliding table in FIG. 6;
FIG. 8 is a schematic structural view of the pull station body;
FIG. 9 is a schematic view of the structure of the discharge station;
FIG. 10 is a schematic view of the structure of the axial positioning body;
FIG. 11 is a schematic view of the cooperation of the pressing portion and the rotary cutting blade;
FIG. 12 is a schematic view of the position structure between the groove block unit, the pressing wheel and the hinge block unit;
FIG. 13 is a side elevational view in cross-section of the spin stand body;
FIG. 14 is a schematic cross-sectional view of the section A-A of FIG. 13;
the labels in the figure: 1 is a feeding position structure, 2 is a trimming position structure, 3 is a guiding position structure, 4 is a rotary cutting position structure, 5 is a shaft cutting position structure, 6 is a drawing position structure, 7 is a discharging position structure, 8 is an upper conveying structure, 9 is a lower conveying structure, 100 is a spring tube,
11 is a platen one, 12 is a feeding area, 13 is a clamping and positioning part one,
21 is a trimming area, 22 is an electric scissors, 23 is a blanking groove, 24 is an auxiliary bracket, 25 is an auxiliary pressing cylinder, 26 is an auxiliary pressing block, 27 is a gland cylinder, 28 is a blanking groove,
31 is a guide area, 32 is a guide block, 33 is a guide sliding table cylinder,
41 is a rotary cutting area, 42 is a clamping and positioning part II, 43 is a rotary cutting position main body,
51 is an axis cutting area, 52 is a clamping and positioning part III, 53 is an axis cutting main body,
reference numeral 61 denotes a drawing region, 62 denotes a clamping and positioning portion four, 63 denotes a drawing position main body,
71 is a turnover cylinder, 72 is a turnover bracket, 73 is a clamping cylinder,
91 is a reciprocating cylinder I, 92 is a reciprocating sliding table I, 93 is a jacking cylinder I, 94 is a jacking plate I, 95 is a carrying clamping jaw I,
81 is a reciprocating cylinder II, 82 is a reciprocating sliding table II, 83 is a jacking cylinder II, 84 is a jacking plate II, 85 is a carrying clamping jaw II,
531 is a shaft cutting sliding table cylinder, 532 is a shaft cutting frame, 533 is a shaft cutting motor, 534 is a shaft cutting blade, 535 is a groove block unit, 536 is a pressing block unit, 537 is a hinge block unit, 538 is a pressing wheel, 539 is a combined block, 5310 is a concave notch, 5311 is a concave through groove, 5312 is a pressing cylinder, 5313 is a longitudinal adjusting block I, 5314 is a longitudinal adjusting block II, 5315 is a threaded hole, 5316 is a sliding limiting groove,
431 is a rotary groove, 432 is a cutting groove, 433 is an alignment groove, 434 is a rotary ring, 435 is an outer gear ring, 436 is an introduction groove, 437 is an outer gear, 438 is a rotary motor, 439 is a mounting block, 4310 is a rotary cutting blade, 4311 is an extension cylinder, and 4312 is an abutment block.
Detailed Description
Example 1
As shown in fig. 1-9, an endoscopic medical spring tube peeling process, in this embodiment, comprises the steps of: s1: the feeding position structure 1 is used for feeding, the feeding position structure 1 is used for receiving and positioning a spring tube 100 for feeding, the feeding position structure 1 comprises a feeding area 12 which is arranged on a platen I11 and used for receiving the spring tube 100 for feeding, one end of the feeding area 12 is provided with a clamping and positioning part I13 used for clamping and positioning the spring tube 100, and the clamping and positioning part I13 is a clamping head I which is used for controlling and clamping the spring tube 100 by a clamping and positioning cylinder I;
s2: the trimming position structure 2 is used for trimming the end position of the spring tube 100 to ensure the flatness of the end of the spring tube 100 to be processed, the trimming position structure 2 comprises a trimming area 21 arranged on a platen one 11, the trimming area 21 is used for receiving the spring tube 100 conveyed by the lower conveying structure 9 from the feeding area 12, one end of the trimming area is also provided with an electric scissors 22, the electric scissors 22 are arranged in a trimming blanking groove 23 and are used for trimming the end of the spring tube 100 arranged in a scissors knife edge, the electric scissors 22 and the clamping positioning part one 13 are distributed side by side in the transverse direction, so that a distribution mode with better integration effect can be achieved, one side of the blanking groove 23 is also provided with an auxiliary bracket 24, an auxiliary pressing block 26 which is arranged above the trimming area 21 and is driven by an auxiliary pressing cylinder 25 to be pressed against the spring tube 100 during trimming, and a splash-proof plate 28 which is arranged above the blanking groove 23 and is driven by a gland cylinder 27 to cover at the notch at the top end of the blanking groove 23 during trimming is also arranged on the auxiliary bracket 24;
s3: the guiding and positioning structure 3 is used for conducting limit determination on the end position of the spring tube 100, so that the end length of the spring tube 100 entering the rotary cutting and positioning structure 4 for rotary cutting is consistent, the guiding and positioning structure 3 comprises a guiding and positioning area 31 arranged on the platen I11, the guiding and positioning area 31 is used for receiving the spring tube 100 conveyed by the lower conveying structure 9 from the trimming area 21, one end of the guiding and positioning structure 3 is also provided with a guiding and positioning block 32, the guiding and positioning block 32 is driven by a guiding and positioning sliding table cylinder 33 to push the spring tube 100 to a determined position along the guiding and positioning area 31, the determined position can be freely set, after the position is determined, the upper conveying structure 8 can transversely convey the spring tube 100 of the guiding and positioning area 31 to the rotary cutting area 41, the rotary cutting and positioning main body 43 longitudinally advances by the same distance, the spring tube 100 with the determined longitudinal position can be rotary cut, the end length of the spring tube 100 is ensured to be identical, and the guiding and positioning block 32 and the blanking groove 23 are transversely distributed side by side, so that a distribution mode with better integration effect can be achieved;
s4: the rotary cutting position structure 4 is used for carrying out annular rotary cutting on the end part of the spring tube 100, the rotary cutting position structure 4 comprises a rotary cutting area 41 arranged on a platen II, the rotary cutting area 41 is used for receiving the spring tube 100 conveyed by the upper conveying structure 8 from the guide area 31, one end of the rotary cutting area 41 is also provided with a clamping and positioning part II 42, the clamping and positioning part II is a clamping head II which is used for controlling to clamp the spring tube 100 by a clamping and positioning cylinder II and is used for clamping and positioning the spring tube 100 when the spring tube 100 stretches into a guide groove 436 of the rotary cutting position main body 43, the rotary cutting position main body 43 is used for carrying out circumferential uniform cutting on the end part of the spring tube 100 after the spring tube 100 is guided in, and the rotary cutting position main body 43 and the guide block 32 are distributed side by side along the transverse direction, so that a distribution mode with better integration effect can be achieved;
s5: the axial cutting structure 5 is used for axially peeling and longitudinally cutting the spring tube 100 after rotary cutting, the axial cutting structure 5 comprises an axial cutting area 51 arranged on a platen II, the axial cutting area 51 is used for receiving the spring tube 100 conveyed by the upper conveying structure 8 from the rotary cutting area 41, one end of the axial cutting area 51 is also provided with a clamping and positioning part III 52, the clamping and positioning part III 52 is a clamping head III for clamping the spring tube 100 under the control of a clamping and positioning cylinder III, the clamping and positioning is used for clamping and positioning the spring tube 100 when the spring tube 100 is longitudinally cut by the axial cutting main body 53, and the axial cutting main body 53 and the rotary cutting main body 43 are transversely distributed side by side, so that a distribution mode with better integration effect can be achieved;
s6: the drawing position structure 6 is used for drawing and peeling the spring tube 100 after axial slitting, the drawing position structure 6 comprises a drawing area 61 arranged on a platen II, the drawing area 61 is used for receiving the spring tube 100 conveyed by the upper conveying structure 8 from the axial cutting area 51, one end of the drawing area 61 is also provided with a clamping and positioning part IV 62, the clamping and positioning part IV 62 is used for clamping and positioning the other end of the spring tube 100 when the drawing position main body 63 clamps one end of the spring tube 100 to cut off the outer skin and draws the end far away from the drawing area 61, at the moment, the spring tube 100 with the adhesion between the outer skin and the spring is eliminated, one end of the spring tube is fixed through the last drawing position structure 6, the other end of the spring tube is clamped and cut off, the outer skin can be removed by the end of the spring, and the drawing position main body 63 comprises a drawing clamping jaw used for clamping the spring tube and a drawing cylinder used for driving the clamping jaw to reciprocate during drawing;
s7: the material discharging position structure 7 is used for carrying the spring tube 100 carried by the upper carrying structure 8 from the drawing area 61 in a rotating way, and discharging after turning 180 degrees, and comprises a turning cylinder 71, a turning bracket 72 in driving connection with the turning cylinder 71 and a clamping cylinder 73 arranged at the end part of the turning bracket 72, wherein after the upper carrying structure 8 carries the pulled spring tube 100 into a clamping opening of the clamping cylinder 73, the clamping cylinder 73 clamps the spring tube 100 in the clamping opening, and discharging is released after the turning cylinder 71 turns 180 degrees;
the lower conveying structure 9 comprises a reciprocating sliding table I92 which is arranged below the platen I11 and driven by a reciprocating cylinder I91, and a lifting cylinder I93 which is arranged on the reciprocating sliding table I92, wherein a group of lifting plates I94 are arranged at the driving end of the lifting cylinder I93, two pairs of conveying clamping claws I95 are arranged on the lifting plate I94, the two pairs of conveying clamping claws I95 extend out from the bottom side of the platen I11 under the driving of the lifting cylinder I93 and lift after clamping a spring tube 100, and the conveying transmission of the position of the spring tube 100 is carried out among the feeding area 12, the trimming area 21 and the guide area 31 under the driving of the reciprocating cylinder I91;
the upper conveying structure 8 comprises a second reciprocating sliding table 82 which is arranged on the workbench and driven by a second reciprocating cylinder 81, and a second pushing cylinder 83 which is arranged on the second reciprocating sliding table 82, wherein a group of second pushing plates 84 are arranged at the driving ends of the second pushing cylinders 83, four groups of conveying clamping claws II 85 are arranged on the second pushing plates 84 side by side, the four groups of conveying clamping claws II 85 clamp a spring tube 100 under the driving of the second pushing cylinders 83 and ascend, and conveying and transferring of the positions of the spring tube 100 are carried out among the guide area 31, the rotary cutting position structure 4, the shaft cutting position structure 5, the drawing position structure 6 and the discharging position structure 7 under the driving of the second reciprocating cylinder 81.
Example 2
As shown in fig. 10 to 12, in this embodiment, further defined on the basis of embodiment 1, the axial cutting main body 53 includes an axial cutting frame 532 driven to reciprocate by an axial cutting slide cylinder 531, an axial cutting blade 534 driven to rotate by an axial cutting motor 533 and a pressing portion disposed opposite to the axial cutting blade 534 and pressed against the spring tube 100 toward the axial cutting blade 534 by a pressing cylinder 5312, the pressing portion including a block unit 535, a pressing block unit 536, a hinge block unit 537, and a pressing wheel 538, one end of the block unit 535 adjacent to the axial cutting blade 534 is screw-connected with a set of combined blocks 539, a concave notch 5310 for the spring tube 100 to longitudinally pass through and concave toward one side of the axial cutting blade 534 is formed between the combined blocks 539 and the block unit 535, the block unit 535 is provided with a concave passing groove 5311, the pressing block unit 536 is limited in the concave through groove 5311 in a transverse sliding manner, one end of the pressing block unit 536 is connected in a strip-shaped groove hole at one end of the hinging block unit 537 through a pin shaft, the other end of the pressing block unit is provided with a pressing block 538, the pressing block 538 presses the spring tube 100 towards the groove bottom of the concave groove 5310 so as to enable the axial cutting blade 534 extending into the groove bottom of the concave groove 5310 to uniformly cut the outer skin of the spring tube 100 in the axial direction when the axial cutting sliding table cylinder 531 moves away from the three clamping and positioning cylinders in the longitudinal direction, the pressing cylinder 5312 is arranged on the axial cutting frame 532, the driving end of the pressing cylinder 5312 is connected in a strip-shaped groove hole at the other end of the hinging block unit 537 through a hinge, the middle part of the hinging block unit 537 is positioned on the groove block unit 535 through a central shaft in a rotating manner, when the pressing cylinder starts to press the hinging block unit 537, the hinging block unit 537 is used for driving the pressing block unit 536 to move along the concave through the groove 5311, and presses the spring tube 100 opposite to the axial cutter blade 534 by the pressing roller 538;
the groove block unit 535 is connected to the shaft cutting frame 532 through a group of first longitudinal adjusting blocks 5313, the pressing block unit 536 is limited to the groove block unit 535 through a group of second longitudinal adjusting blocks 5314, one end of the first longitudinal adjusting blocks 5313 is connected and fixed to the groove block unit 535 through threads, the other end of the first longitudinal adjusting blocks 5313 is provided with a threaded hole 5315, a group of adjusting rods are connected in the threaded hole 5315 along the transverse threads, the adjusting rods are connected with the shaft cutting frame 532 in a rotating mode, the second longitudinal adjusting blocks 5314 are fixed to the pressing block unit 536 in a threaded mode, the other ends of the second longitudinal adjusting blocks 5314 are limited in sliding limiting grooves 5316 of the groove block unit 535, and the sliding limiting grooves 5316 accommodate a distance space for the second longitudinal adjusting blocks 5314 to move along with the pressing block unit 536 along the transverse direction.
Example 3
As shown in fig. 13 to 14, in this embodiment, further defined on the basis of embodiment 1, a rotary groove 431, a cutting groove 432 and an alignment groove 433 are provided in an introduction groove 436 of a rotary cutting position main body 43, two annular sets of rotary grooves 431 are distributed on both sides of the cutting groove 432, two sets of rotary rings 434 are rotatably connected around the center of the introduction groove 436 in the annular sets of rotary grooves 431, an outer gear ring 435 is provided outside the rotary rings 434, two symmetrically distributed sets of rotary holding clips are mounted on the inner sides of the rotary rings 434 for holding the spring tube 100 after the spring tube 100 is introduced into the introduction groove 436, and the rotary holding clips are rotated by the driving of an external gear 437 engaged with the outer gear ring 435, the external gear 437 is driven by a rotary motor 438 mounted on the rotary cutting position main body 43, a set of mounting blocks 439 is slidably connected in the cutting groove 432, the rotary cutting blade 4310 driven by the cutting motor to rotate is installed in the installation block 439, the rotary cutting blade 4310 is driven by the extension cylinder 4311 to extend out of the cutting groove 432 along with the installation block 439, and is used for circumferentially and uniformly cutting the spring tube 100 extending into the guiding groove 436, and a group of abutting blocks 4312 are installed in the alignment groove 433 which is opposite to the cutting groove 432 during cutting, and the abutting blocks 4312 are used for supporting opposite sides of the rotary cutting blade 4310 to provide cutting support for rotary cutting when the spring tube 100 rotates, at the moment, the guiding groove 436 with a larger opening diameter relative to the spring tube 100 can facilitate guiding of the spring tube 100, and the arrangement of the abutting blocks 4312 relative to the circumferential cutting knife can ensure that the guided spring tube 100 maintains uniformity of circumferential cutting depth during rotary cutting, and the rotating groove 431 is arranged on two sides which are close to the cutting groove 432, so that the stability of rotary cutting can be ensured.
The working principle of the invention is as follows: when the device is used, the spring tube 100 is fed through the feeding position structure 1, corrected by the trimming position structure 2, guided by the guiding position structure 3, uniformly cut in the circumferential direction of the rotary cutting position structure 4, uniformly cut in the axial direction of the shaft cutting position structure 5, pulled and peeled by the pulling position structure 6, and rotationally conveyed by the discharging position structure 7, so that the working state with shorter time consumption, higher efficiency and higher precision can be ensured after each procedure synchronously acts, in the process, the lower conveying structure 9 is used for corresponding to the spring tube 100 transmission among the feeding position, the trimming position and the guiding position, and the upper conveying structure 8 is used for corresponding to the spring tube 100 transmission among the rotary cutting position, the shaft cutting position, the pulling position and the discharging position, so that the integration level of each structure is higher, and the procedure action is uniform and better;
in the rotary cutting position structure 4 of the invention, the rotary groove 431, the cutting groove 432 and the alignment groove 433 are formed in the guide groove 436 of the rotary cutting position main body 43, the two groups of rotary grooves 431 are distributed on two sides of the cutting groove 432, so that the rotary clamp in the rotary groove 431 can clamp the spring tube 100 for rotation after the spring tube 100 is guided, the circumferential cutter in the middle cutting groove 432 can perform circumferential uniform cutting, and when in cutting, a group of abutting blocks 4312 are arranged in the alignment groove 433 which is opposite to the cutting groove 432, and the abutting blocks 4312 can be supported on the opposite sides of the circumferential cutter when the spring tube 100 rotates, thereby providing cutting support for rotary cutting, and at the moment, the guide groove 436 with a larger opening diameter relative to the spring tube 100 can facilitate the guide of the spring tube 100, and the arrangement of the abutting blocks 4312 relative to the circumferential cutter can ensure the uniformity of the circumferential cutting depth of the guided spring tube 100 during the rotary cutting, and the stability of the rotary cutting can be ensured due to the fact that the rotary groove 431 is arranged on two sides of the cutting groove 432 which are relatively close to each other;
in the shaft cutting structure 5 of the present invention, the shaft cutting sliding table cylinder 531 is started to drive the shaft cutting frame 532 to move to one end of the spring tube 100, and the spring tube 100 stretches into the concave notch 5310 for a certain distance, so that the shaft cutting blade 534 can be started to rotate, and the pressing cylinder 5312 presses the pressing block unit 536 through the hinge block unit 537, so that the pressing wheel 538 on the pressing block unit 536 presses the spring tube 100 towards the shaft cutting blade 534 side, and then the shaft cutting sliding table cylinder 531 is started to drive the shaft cutting blade 534 and the pressing part to move longitudinally through the shaft cutting frame 532, and simultaneously the clamping and positioning part three 52 clamps the spring tube 100 to position, so that the longitudinal cutting process can be completed.
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 protection scope of the present invention.
Claims (8)
1. An endoscopic medical spring tube peeling process is characterized by comprising the following steps:
s1: a feeding position structure (1) is used for feeding, and the feeding position structure (1) is used for receiving and positioning a spring tube (100) for feeding;
s2: a trimming station structure (2) is modified, the trimming station structure (2) is used for trimming the end position of the spring tube (100), and comprises a trimming area (21) arranged on a platen I (11), the trimming area (21) is used for receiving the spring tube (100) which is conveyed by a lower conveying structure (9) from a feeding area (12), one end of the trimming area is also provided with an electric scissors (22), and the electric scissors (22) are arranged in a trimming blanking groove (23) and are used for trimming the end of the spring tube (100) which is arranged in a scissors edge;
s3: the guiding and correcting structure (3) is used for guiding and correcting, and the guiding and correcting structure (3) is used for limiting and determining the end position of the spring tube (100);
s4: the rotary cutting structure (4) is used for carrying out annular rotary cutting on the end part of the spring tube (100), the rotary cutting structure (4) comprises a rotary cutting area (41) arranged on a second platen, the rotary cutting area (41) is used for receiving the spring tube (100) conveyed by an upper conveying structure (8) from a guide area (31), one end of the rotary cutting area is further provided with a second clamping and positioning part (42), the second clamping and positioning part (42) is a second clamping head which is used for controlling to clamp the spring tube (100) by a second clamping and positioning cylinder, the second clamping and positioning part is used for clamping and positioning the spring tube (100) when the spring tube (100) stretches into a guide groove (436) of a rotary cutting main body (43), the rotary cutting main body (43) is used for carrying out circumferential uniform cutting on the end part of the spring tube (100) after the spring tube (100) is guided in, and the rotary cutting main body (43) and the guide block (32) are distributed side by side along the transverse direction;
s5: the axial cutting structure (5) is used for axially and uniformly cutting, the axial cutting structure (5) is used for axially peeling and longitudinally cutting the spring tube (100) subjected to rotary cutting, the axial cutting structure (5) comprises an axial cutting area (51) arranged on a platen II, the axial cutting area (51) is used for receiving the spring tube (100) conveyed by the upper conveying structure (8) from the rotary cutting area (41), one end of the axial cutting area is further provided with a clamping and positioning part III (52), the clamping and positioning part III (52) is a clamp III used for clamping and positioning the spring tube (100) when the spring tube (100) is axially and longitudinally cut by a shaft cutting main body (53), and the shaft cutting main body (53) and the rotary cutting main body (43) are transversely distributed side by side;
s6: the drawing position structure (6) is used for drawing and peeling the spring tube (100) after axial longitudinal cutting, the drawing position structure (6) comprises a drawing area (61) arranged on a platen II, the drawing area (61) is used for receiving the spring tube (100) conveyed by the upper conveying structure (8) from the axial cutting area (51), one end of the drawing area is also provided with a clamping and positioning part IV (62), the clamping and positioning part IV (62) is used for clamping and positioning the other end of the spring tube (100) when the drawing position main body (63) clamps one end of the spring tube (100) which is cut off the skin and is drawn towards one end far from the drawing area (61), and the drawing position main body (63) comprises a drawing clamping jaw used for clamping the spring tube and a drawing cylinder used for driving the drawing clamping jaw to reciprocate;
s7: the material discharging position structure (7) is used for carrying a spring tube (100) from the drawing area (61) carried by the upper carrying structure (8) and discharging after turning 180 degrees, and comprises a turning cylinder (71), a turning bracket (72) in driving connection with the turning cylinder (71) and a clamping cylinder (73) arranged at the end part of the turning bracket (72), wherein the upper carrying structure (8) is used for conveying the pulled spring tube (100) into a clamping opening of the clamping cylinder (73), the clamping cylinder (73) clamps the spring tube (100) in the clamping opening, and discharging is released after the turning cylinder (71) turns 180 degrees.
2. The process for peeling an endoscopic medical spring tube according to claim 1, wherein in S1, the feeding position structure (1) comprises a feeding area (12) arranged on a platen (11) for loading a spring tube (100), one end of the feeding area (12) is provided with a clamping and positioning part (13) for positioning the clamping spring tube (100), and the clamping and positioning part (13) is a chuck (1) for controlling the clamping spring tube (100) by a clamping and positioning cylinder (1).
3. The process for peeling the medical spring tube of the endoscope according to claim 2, wherein in the step S2, the electric scissors (22) and the clamping and positioning part I (13) are distributed along the transverse side by side, an auxiliary bracket (24) is further arranged on one side of the blanking groove (23), an auxiliary pressing block (26) which is positioned above the trimming area (21) and is driven by the auxiliary pressing cylinder (25) to be pressed against the spring tube (100) during trimming is arranged on the auxiliary bracket (24), and a splash-proof plate (28) which is positioned above the blanking groove (23) and is driven by the gland cylinder (27) to be covered at a notch at the top end of the blanking groove (23) during trimming is further arranged on the auxiliary bracket (24).
4. An endoscopic medical spring tube peeling process according to claim 3, characterized in that in S3 the guiding structure (3) comprises a guiding zone (31) arranged on the platen (11), said guiding zone (31) being adapted to receive the spring tube (100) from the trimming zone (21) carried by the lower carrying structure (9), one end of which is further provided with a guiding block (32), said guiding block (32) being driven by a guiding slide cylinder (33) for pushing the spring tube (100) along the guiding zone (31).
5. An endoscopic medical spring tube peeling process according to claim 4, wherein the lower carrying structure (9) comprises a reciprocating sliding table I (92) arranged below a platen I (11) and driven by a reciprocating cylinder I (91) and a lifting cylinder I (93) arranged on the reciprocating sliding table I (92), a group of lifting plates I (94) are arranged at the driving end of the lifting cylinder I (93), two pairs of carrying clamping jaws I (95) are arranged on the lifting plates I (94), the two pairs of carrying clamping jaws I (95) extend from the bottom side of the platen I (11) under the driving of the lifting cylinder I (93) and lift after clamping a spring tube (100), and carrying and transferring the position of the spring tube (100) among a feeding area (12), a trimming area (21) and a guide area (31) under the driving of the reciprocating cylinder I (91).
6. An endoscopic medical spring tube peeling process according to claim 1, characterized in that a rotary groove (431), a cutting groove (432) and a positioning groove (433) are formed in an introduction groove (436) of the rotary cutting position main body (43), two groups of annular rotary grooves (431) are distributed on both sides of the cutting groove (432), two groups of rotating rings (434) are rotatably connected around the center of the introduction groove (436) in the rotary groove, an outer gear ring (435) is arranged outside the rotating rings (434), two groups of symmetrically distributed rotary holding clamps are arranged outside the rotating rings (434), the rotary holding clamps are used for holding the spring tube (100) in the introduction groove (436) after the spring tube (100) is introduced, and the external gear (437) meshed with the external gear ring (435) is driven to rotate, the external gear (437) is driven by a rotary motor (438) mounted on the rotary cutting position main body (43), a group of mounting blocks (439) are connected in a sliding manner, the mounting blocks (439) are mounted on the rotary motor, and when the rotary cutting blocks (4310) are driven by the rotary cutting blocks (439) to extend into the rotary cutting cylinder (4311) along with the rotary cutting cylinder (439), a group of abutting blocks (4312) are arranged in the alignment groove (433) which is opposite to the cutting groove (432), and the abutting blocks (4312) are used for supporting the opposite sides of the rotary cutting blade (4310) when the spring tube (100) rotates so as to provide cutting support for rotary cutting.
7. An endoscopic spring tube peeling process according to claim 1, wherein the shaft cutting main body (53) comprises a shaft cutting frame (532) driven by a shaft cutting sliding table cylinder (531) to reciprocate, a shaft cutting blade (534) driven by a shaft cutting motor (533) to rotate and a pressing part which is arranged opposite to the shaft cutting blade (534) and presses the spring tube (100) towards the shaft cutting blade (534) under the driving of a pressing cylinder (5312), the pressing part comprises a groove block unit (535), a pressing block unit (536), a hinging block unit (537) and a pressing wheel (538), a group of combined blocks (539) are screwed close to one end of the shaft cutting blade (534) of the groove block unit (535), a concave notch (5310) which is used for enabling the spring tube (100) to longitudinally pass through and is sunken towards one side of the shaft cutting blade (534) is formed between the combined blocks (539) and the groove block unit (535), the groove block unit (535) is provided with a concave notch (5310) which is used for enabling the groove block unit (5311) to pass through, the pressing wheel (538) is connected with one end of the groove block unit (538) in a transverse direction through a groove block (5311) which is connected with one end of the groove block (5311) in a groove block (53) which is hinged to one end of the groove block unit (538) through the groove block (53), when the pressing cylinder starts to press the hinging block unit (537), the hinging block unit (537) is used for driving the briquetting unit (536) to move along the concave through groove (5311) and pressing the spring tube (100) on the opposite side of the hinging block unit (534) by the pressing wheel (538);
the groove block unit (535) is connected to the shaft cutting frame (532) through a group of first longitudinal adjusting blocks (5313), the pressing block unit (536) is limited to the groove block unit (535) through a group of second longitudinal adjusting blocks (5314), one end of the first longitudinal adjusting blocks (5313) is fixedly connected to the groove block unit (535) through threads, the other end of the first longitudinal adjusting blocks is provided with a threaded hole (5315), a group of adjusting rods are connected to the shaft cutting frame (532) in a transverse threaded mode, the adjusting rods are connected with the shaft cutting frame (532) in a rotating mode, the second longitudinal adjusting blocks (5314) are fixedly connected to the pressing block unit (536) through threads, the other ends of the second longitudinal adjusting blocks are limited to sliding limiting grooves (5316) of the groove block unit (535), and distance spaces for the second longitudinal adjusting blocks (5314) to move along the transverse directions along with the pressing block unit (536) are reserved in the sliding limiting grooves (5316).
8. The process for peeling the spring tube of the endoscope medical treatment according to claim 1, wherein the upper conveying structure (8) comprises a reciprocating sliding table II (82) which is arranged on a workbench and driven by a reciprocating cylinder II (81) and a pressing cylinder II (83) which is arranged on the reciprocating sliding table II (82), a group of pressing plates II (84) are arranged at the driving end of the pressing cylinder II (83), four groups of conveying clamping jaws II (85) are arranged on the pressing plates II (84) side by side, the four groups of conveying clamping jaws II (85) are driven by the pressing cylinder II (83) to clamp the spring tube (100) and then ascend, and conveying and transferring of the positions of the spring tube (100) are carried out among a guide zone (31), a rotary cutting position structure (4), a shaft cutting position structure (5), a drawing position structure (6) and a discharging position structure (7) under the driving of the reciprocating cylinder II (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310515488.0A CN116619473B (en) | 2023-05-09 | 2023-05-09 | Peeling process for medical spring tube of endoscope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310515488.0A CN116619473B (en) | 2023-05-09 | 2023-05-09 | Peeling process for medical spring tube of endoscope |
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| CN116619473B true CN116619473B (en) | 2023-12-05 |
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| JPH0349815A (en) * | 1989-07-17 | 1991-03-04 | K D S:Kk | Automatic wire cutting and peeling device |
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| CN116619473A (en) | 2023-08-22 |
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