CN111230205B - Industrial catheter cutting device for different diameters - Google Patents

Industrial catheter cutting device for different diameters Download PDF

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Publication number
CN111230205B
CN111230205B CN202010202946.1A CN202010202946A CN111230205B CN 111230205 B CN111230205 B CN 111230205B CN 202010202946 A CN202010202946 A CN 202010202946A CN 111230205 B CN111230205 B CN 111230205B
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CN
China
Prior art keywords
rotating shaft
cavity
belt wheel
belt
wheel
Prior art date
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Active
Application number
CN202010202946.1A
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Chinese (zh)
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CN111230205A (en
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yichang throttling device manufacturing (Jiangsu) Co.,Ltd.
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Yichang Throttling Device Manufacturing Jiangsu Co ltd
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Application filed by Yichang Throttling Device Manufacturing Jiangsu Co ltd filed Critical Yichang Throttling Device Manufacturing Jiangsu Co ltd
Priority to CN202010202946.1A priority Critical patent/CN111230205B/en
Publication of CN111230205A publication Critical patent/CN111230205A/en
Application granted granted Critical
Publication of CN111230205B publication Critical patent/CN111230205B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/003—Cyclically moving conveyors

Abstract

The invention relates to the field of pipe cutting, in particular to an industrial pipe cutting device for different diameters, which comprises a machine body, wherein a conveying cavity is arranged in the machine body, a first conveying roller is arranged in the conveying cavity, a first rotating shaft extending forwards and backwards is fixedly arranged at the center of the first conveying roller, and a second conveying roller is arranged below the first conveying roller.

Description

Industrial catheter cutting device for different diameters
Technical Field
The invention relates to the field of catheter cutting, in particular to an industrial catheter cutting device for different diameters.
Background
In the conventional industrial catheter cutting, the continuity is low and the work efficiency is low when cutting, and the cutting of catheters with different sizes is usually required to replace the cutting blade, which is too cumbersome, so that it is necessary to design an industrial catheter cutting device for different diameters to solve the above problems.
Disclosure of Invention
The object of the present invention is to provide an industrial catheter cutting device for different diameters which allows to overcome the above mentioned drawbacks of the prior art, thus improving the practicality of the device.
The technical scheme adopted by the invention for solving the technical problems is as follows: an industrial catheter cutting device for different diameters comprises a machine body, wherein a transportation cavity is arranged inside the machine body, a first transportation roller is arranged inside the transportation cavity, a first rotating shaft extending forwards and backwards is fixedly arranged at the center position of the first transportation roller, a second transportation roller is arranged below the first transportation roller, a transportation belt is arranged on the second transportation roller in a sliding mode, a second rotating shaft extending forwards and backwards is fixedly arranged at the center position of the second transportation roller, a fixed plate symmetrically arranged forwards and backwards is arranged on the right side inside the transportation cavity, a storage cavity is arranged below the fixed plate, a lifting plate is arranged inside the storage cavity, a first moving rod extending downwards is fixedly arranged below the lifting plate, a third rotating shaft extending downwards is arranged on the right side below the first moving rod in a sliding connection mode, a first ratchet wheel is fixedly arranged below the third rotating shaft, and a fourth rotating shaft extending downwards is fixedly arranged below the first ratchet wheel, a first motor is arranged below the first ratchet wheel, the fourth rotating shaft is in power connection with the first motor, the fourth rotating shaft extends downwards to penetrate through the first motor, a first rotating cavity is arranged below the fourth rotating shaft, a first belt wheel is arranged in the first rotating cavity and fixedly connected with the fourth rotating shaft, a first driving belt is arranged on the first belt wheel in a sliding mode, a second belt wheel is arranged on the right side of the first belt wheel and in transmission connection with the first belt wheel through the first driving belt, a fifth rotating shaft extending upwards is fixedly arranged at the center position of the second belt wheel, a first working cavity is arranged above the fifth rotating shaft, a worm is arranged in the first working cavity and fixedly connected with the fifth rotating shaft, a worm wheel is arranged in meshing mode, and a sixth rotating shaft extending backwards is fixedly arranged at the center position of the worm wheel, the rear of the sixth rotating shaft is provided with a second rotating cavity, a third belt wheel is arranged in the second rotating cavity, the third belt wheel is fixedly connected with the sixth rotating shaft, a second driving belt is arranged on the third belt wheel in a sliding mode, a fourth belt wheel is arranged above the third belt wheel, and the fourth belt wheel is in transmission connection with the third belt wheel through the second driving belt.
Further, fourth band pulley central point puts and has set firmly the threaded rod that extends forward, threaded rod the place ahead is equipped with first removal chamber, symmetrical arrangement has the sleeve around the first removal intracavity portion, the sleeve with the fixed plate links firmly, the sleeve with threaded rod threaded connection, transportation chamber intermediate position top is equipped with the cutting chamber, symmetrical arrangement has first gear around the cutting intracavity portion, the meshing is equipped with the cutting tool strip on the first gear, is located the rear first gear central point puts and has set firmly the seventh pivot that extends to the right side, cutting chamber right side is equipped with the second and removes the chamber, the second removes intracavity portion front and back symmetry and is equipped with the fixed block, the fixed block top sets firmly the second that extends and removes the chamber, the second removes the chamber with symmetrical arrangement the fixed block links together.
Furthermore, the fixed block is connected with the seventh rotating shaft in a rotating mode, a second motor is arranged on the right side of the fixed block and is in power connection with the seventh rotating shaft, the seventh rotating shaft extends to the right to penetrate through the second motor, a third rotating cavity is formed in the right side of the second motor, a fifth belt wheel is arranged in the third rotating cavity, a third transmission belt is arranged on the fifth belt wheel in a sliding mode, a sixth belt wheel is arranged in front of the fifth belt wheel and is in transmission connection with the fifth belt wheel through the third transmission belt, a lifting cavity is formed in the right side of the fifth belt wheel, a second gear is arranged in the lifting cavity and is fixedly connected with the seventh rotating shaft, a fixed rack is arranged behind the second gear in a meshed mode, and the fixed rack is fixedly arranged on the rear wall face of the lifting cavity.
Furthermore, a second working cavity is arranged behind the second rotating shaft, a first helical gear is arranged in the second working cavity, the first helical gear is fixedly connected with the second rotating shaft, a second helical gear is meshed above the first helical gear, a spline shaft extending upwards is fixedly arranged at the center of the second helical gear, a second ratchet wheel is fixedly arranged at the right end of the second rotating shaft, an eighth rotating shaft extending rightwards is fixedly arranged on the right side of the second ratchet wheel, a third motor is arranged on the right side of the second ratchet wheel, the third motor is in power connection with the eighth rotating shaft, the eighth rotating shaft extends to the right side to penetrate through the third motor, a fourth rotating cavity is arranged on the right side of the eighth rotating shaft, a third ratchet wheel is arranged in the fourth rotating cavity, the third ratchet wheel is fixedly connected with the eighth rotating shaft, a fourth driving belt is arranged on the third ratchet wheel in a sliding mode, and a seventh belt wheel is arranged above the third ratchet wheel.
Further, the seventh belt wheel is slidably connected with the third ratchet wheel through the fourth transmission belt, a ninth rotating shaft extending leftward is fixedly arranged at the center of the seventh belt wheel, a third working chamber is arranged on the left side of the ninth rotating shaft, a third bevel gear is arranged in the third working chamber and fixedly connected with the ninth rotating shaft, a fourth bevel gear is engaged and arranged below the third bevel gear, a tenth rotating shaft extending downward is fixedly arranged at the center of the fourth bevel gear, a second moving rod extending downward is slidably arranged on the left side of the tenth rotating shaft, a moving block is fixedly arranged below the second moving rod, a fourth working chamber is arranged in the moving block, a fifth bevel gear is arranged in the fourth working chamber and fixedly connected with the first rotating shaft, a sixth bevel gear is engaged and arranged below the fifth bevel gear, and an eleventh rotating shaft extending downward is fixedly arranged at the center of the sixth bevel gear, and the lower part of the eleventh rotating shaft is in splined connection with the spline shaft, and a third moving cavity is arranged around the moving block.
The industrial catheter cutting device for the different diameters has the advantages that the structure is simple, the cutting function of the industrial catheter can be achieved, the industrial catheters with the different diameters can be cut, the application range is wide, the structure is simple, and the cutting work efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention will be further illustrated with reference to the accompanying figures 1-4 and examples.
Fig. 1 is a schematic view of the overall construction of an industrial catheter cutting device of the present invention for use with different diameters.
FIG. 2 is a schematic view of the structure of-A-A in FIG. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
With reference to fig. 1-4, the industrial catheter cutting device for different diameters comprises a machine body 10, a transportation cavity 31 is arranged inside the machine body 10, a first transportation roller 32 is arranged inside the transportation cavity 31, a first rotating shaft 33 extending front and back is fixedly arranged at the center of the first transportation roller 32, a second transportation roller 36 is arranged below the first transportation roller 32, a transportation belt 34 is slidably arranged on the second transportation roller 36, a second rotating shaft 35 extending front and back is fixedly arranged at the center of the second transportation roller 36, a fixing plate 29 symmetrically arranged front and back is arranged on the right side inside the transportation cavity 31, a storage cavity 77 is arranged below the fixing plate 29, a lifting plate 25 is arranged inside the storage cavity 77, a first moving rod 24 extending downward is fixedly arranged below the lifting plate 25, a third rotating shaft 11 extending downward is slidably connected to the right side below the first moving rod 24, a first ratchet wheel 12 is fixedly arranged below the third rotating shaft 11, a fourth rotating shaft 15 extending downwards is fixedly arranged below the first ratchet wheel 12, a first motor 13 is arranged below the first ratchet wheel 12, the fourth rotating shaft 15 is in power connection with the first motor 13, the fourth rotating shaft 15 extends downwards to penetrate through the first motor 13, a first rotating cavity 16 is arranged below the fourth rotating shaft 15, a first belt wheel 14 is arranged inside the first rotating cavity 16, the first belt wheel 14 is fixedly connected with the fourth rotating shaft 15, a first transmission belt 18 is arranged on the first belt wheel 14 in a sliding manner, a second belt wheel 17 is arranged on the right side of the first belt wheel 14, the second belt wheel 17 is in transmission connection with the first belt wheel 14 through the first transmission belt 18, a fifth rotating shaft 22 extending upwards is fixedly arranged at the center of the second belt wheel 17, a first working cavity 21 is arranged above the fifth rotating shaft 22, the inside worm 23 that is equipped with of first working chamber 21, the worm 23 with fifth pivot 22 links firmly, the worm 23 meshing is equipped with worm wheel 20, worm wheel 20 central point puts and has set firmly sixth pivot 19 that extends backward, 19 backs of sixth pivot are equipped with the second and rotate chamber 62, the second rotates the inside third band pulley 63 that is equipped with of chamber 62, third band pulley 63 with sixth pivot 19 links firmly, it is equipped with second drive belt 60 to slide on the third band pulley 63, third band pulley 63 top is equipped with fourth band pulley 61, fourth band pulley 61 with third band pulley 63 passes through second drive belt 60 transmission is connected.
Advantageously, a threaded rod 26 extending forwards is fixedly arranged at the center of the fourth belt pulley 61, a first moving cavity 27 is arranged in front of the threaded rod 26, the first moving cavity 27 is internally and symmetrically provided with sleeves 28 at the front and the rear, the sleeves 28 are fixedly connected with the fixed plate 29, the sleeve 28 is in threaded connection with the threaded rod 26, a cutting cavity 72 is arranged above the middle position of the transportation cavity 31, the cutting cavity 72 is internally and symmetrically provided with a first gear 30 in a front-back manner, the first gear 30 is engaged with a cutting knife strip 74, a seventh rotating shaft 65 extending towards the right side is fixedly arranged at the central position of the first gear 30 positioned at the rear, a second moving cavity 73 is arranged at the right side of the cutting cavity 72, fixed blocks 71 are symmetrically arranged in the second moving cavity 73 in the front-back direction, a second moving cavity 73 extending forwards is fixedly arranged above the fixed block 71, and the fixed blocks 71 which are symmetrically arranged are connected together by the second moving cavity 73.
Advantageously, the fixed block 71 is rotatably connected to the seventh rotating shaft 65, the second motor 64 is disposed at the right side of the fixed block 71, the second motor 64 is in power connection with the seventh rotating shaft 65, the seventh rotating shaft 65 extends through the second motor 64 to the right, a third rotating cavity 70 is arranged at the right side of the second motor 64, a fifth belt pulley 66 is arranged in the third rotating cavity 70, a third transmission belt 76 is slidably arranged on the fifth belt wheel 66, a sixth belt wheel 75 is arranged in front of the fifth belt wheel 66, the sixth belt pulley 75 is in transmission connection with the fifth belt pulley 66 through the third transmission belt 76, a lifting cavity 69 is arranged at the right side of the fifth belt pulley 66, a second gear 67 is arranged in the lifting cavity 69, the second gear 67 is fixedly connected with the seventh rotating shaft 65, a fixed rack 68 is meshed behind the second gear 67, and the fixed rack 68 is fixedly arranged on the rear wall surface of the lifting cavity 69.
Beneficially, a second working chamber 56 is provided behind the second rotating shaft 35, a first helical gear 57 is provided inside the second working chamber 56, the first helical gear 57 is fixedly connected with the second rotating shaft 35, a second helical gear 55 is engaged with and provided above the first helical gear 57, an upwardly extending spline shaft 58 is fixedly provided at the center position of the second helical gear 55, a second ratchet wheel 54 is fixedly provided at the right end of the second rotating shaft 35, an eighth rotating shaft 53 extending rightward is fixedly provided at the right side of the second ratchet wheel 54, a third motor 52 is provided at the right side of the second ratchet wheel 54, the third motor 52 is in power connection with the eighth rotating shaft 53, the eighth rotating shaft 53 extends through the third motor 52 to the right side, a fourth rotating chamber 48 is provided at the right side of the eighth rotating shaft 53, a third ratchet wheel 51 is provided inside the fourth rotating chamber 48, and the third ratchet wheel 51 is fixedly connected with the eighth rotating shaft 53, a fourth transmission belt 43 is slidably arranged on the third ratchet wheel 51, and a seventh belt wheel 44 is arranged above the third ratchet wheel 51.
Beneficially, the seventh pulley 44 is slidably connected to the third ratchet 51 through the fourth transmission belt 43, a ninth rotating shaft 42 extending leftward is fixedly disposed at the center of the seventh pulley 44, a third working chamber 40 is disposed at the left side of the ninth rotating shaft 42, a third bevel gear 41 is disposed inside the third working chamber 40, the third bevel gear 41 is fixedly connected to the ninth rotating shaft 42, a fourth bevel gear 39 is engaged with the lower portion of the third bevel gear 41, a tenth rotating shaft 45 extending downward is fixedly disposed at the center of the fourth bevel gear 39, a second moving rod 46 extending downward is slidably disposed at the left side of the tenth rotating shaft 45, a moving block 38 is fixedly disposed below the second moving rod 46, a fourth working chamber 47 is disposed inside the moving block 38, a fifth bevel gear 37 is disposed inside the fourth working chamber 47, and the fifth bevel gear 37 is fixedly connected to the first rotating shaft 33, a sixth helical gear 49 is engaged with the lower part of the fifth helical gear 37, an eleventh rotating shaft 50 extending downwards is fixedly arranged at the center of the sixth helical gear 49, the lower part of the eleventh rotating shaft 50 is in spline connection with the spline shaft 58, and a third moving cavity 59 is arranged around the moving block 38.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
Sequence of mechanical actions of the whole device:
1. when the invention is in a static state, the first transportation roller 32 is positioned at the top, the lifting plate 25 is positioned at the top, the fixing plate 29 positioned at the rear side is positioned at the rearmost, the fixing plate 29 positioned at the front side is positioned at the foremost, and the first gear 30 is positioned at the top, when the invention works, a conduit is inserted into the transportation cavity 31, then the third motor 52 is started to rotate reversely, the third motor 52 reversely rotates to drive the eighth rotating shaft 53 to reversely rotate, the eighth rotating shaft 53 reversely rotates to drive the third ratchet wheel 51 to rotate, the third ratchet wheel 51 rotates to drive the seventh belt wheel 44 to rotate, the seventh belt wheel 44 drives the ninth rotating shaft 42 to rotate, the ninth rotating shaft 42 drives the third bevel gear 41 to rotate, the third bevel gear 41 drives the fourth bevel gear 39 to rotate, the fourth bevel gear 39 drives the tenth rotating shaft 45 to rotate, and the tenth rotating shaft 45 drives the second moving rod 46 to reciprocate up;
2. the second moving rod 46 moves downwards first, the second moving rod 46 moves downwards to drive the moving block 38 to move downwards, the moving block 38 drives the first rotating shaft 33 to move downwards, the first rotating shaft 33 drives the first transportation roller 32 to move downwards, when the first transportation roller 32 moves downwards to abut against the guide pipe to generate a certain pressure, the downward movement of the first transportation roller 32 is stopped, then the third motor 52 is started to rotate forwards, the third motor 52 rotates forwards to drive the eighth rotating shaft 53 to rotate forwards, the eighth rotating shaft 53 drives the second ratchet wheel 54 to rotate forwards, the second ratchet wheel 54 drives the second rotating shaft 35 to rotate, the second rotating shaft 35 drives the first helical gear 57 and the second transportation roller 36 to rotate, the first helical gear 57 drives the second helical gear 55 to rotate, the second helical gear 55 drives the spline shaft 58 to rotate, the spline shaft 58 drives the eleventh rotating shaft 50 to rotate, the eleventh rotating shaft 50 drives the fifth helical gear 37 to rotate, the fifth helical gear 37 drives the first rotating shaft 33 to rotate, the first rotating shaft 33 drives the first conveying roller 32 to rotate, the second conveying roller 36 drives the conveying belt 34 to move towards the right side in a rotating mode, and the conveying belt 34 and the first conveying roller 32 rotate to drive the guide pipe to move towards the right side;
3. when the right end of the guide pipe moves to the right side above the storage cavity 77, the guide pipe is stopped to be transported, then the first motor 13 is started to rotate in a positive mode, the first motor 13 rotates in a positive mode to drive the fourth rotating shaft 15 to rotate in a positive mode, the fourth rotating shaft 15 rotates to drive the first belt wheel 14 to rotate, the first belt wheel 14 drives the second belt wheel 17 to rotate, the second belt wheel 17 drives the worm 23 to rotate, the worm 23 drives the worm wheel 20 to rotate, the worm wheel 20 drives the sixth rotating shaft 19 to rotate, the sixth rotating shaft 19 drives the third belt wheel 63 to rotate, the third belt wheel 63 drives the fourth belt wheel 61 to rotate, the fourth belt wheel 61 drives the threaded rod 26 to rotate, the threaded rod 26 drives the sleeve 28 located behind to move forwards and simultaneously drives the sleeve 28 located in front to move backwards, the sleeve 28 moves to drive the fixing plate;
4. then the second motor 64 is started to rotate positively, the second motor 64 drives the seventh rotating shaft 65 to rotate positively, the seventh rotating shaft 65 drives the fifth belt wheel 66 to rotate positively, the second gear 67 and the first gear 30 rotate, the first gear 30 rotates to drive the cutting tool bar 74 to rotate, the cutting tool bar 74 rotates to cut the catheter, meanwhile, the second gear 67 rotates, under the action of the fixed rack 68, the second gear 67 moves downwards to drive the seventh rotating shaft 65 to move downwards, the seventh rotating shaft 65 moves downwards to drive the first gear 30 to move downwards, the first gear 30 moves downwards to drive the cutting tool bar 74 to move downwards, so that the cutting tool bar 74 moves downwards while rotating, the cutting function of the catheter is realized, and after the cutting is finished, the second motor 64 is rotated reversely, so that the cutting tool bar 74 moves upwards and resets;
5. after cutting, the first motor 13 is reversed, the fourth rotating shaft 15 is driven to rotate reversely by the first motor 13, the first ratchet wheel 12 and the first belt wheel 14 are driven to rotate reversely by the fourth rotating shaft 15, the fixing plate 29 located behind is finally driven to move backwards by the first belt wheel 14, meanwhile, the fixing plate 29 located in front is driven to move forwards, so that the fixing plate 29 is not clamping the guide pipe, meanwhile, the third rotating shaft 11 is driven to rotate reversely by the first ratchet wheel 12, the first moving rod 24 is driven to reciprocate up and down by the third rotating shaft 11, the first moving rod 24 moves downwards first, the first moving rod 24 moves downwards to drive the lifting plate 25 to move downwards, the lifting plate 25 moves downwards to drive the cut guide pipe located above the lifting plate 25 to move downwards by one diameter height of the guide pipe, and then, the actions are repeated, so that the automatic cutting function of the.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (5)

1. An industrial catheter cutting device for different diameters, comprising a body, characterized in that: a transportation cavity is arranged in the machine body, a first transportation roller is arranged in the transportation cavity, a first rotating shaft extending forwards and backwards is fixedly arranged at the central position of the first transportation roller, a second transportation roller is arranged below the first transportation roller, a transportation belt is slidably arranged on the second transportation roller, a second rotating shaft extending forwards and backwards is fixedly arranged at the central position of the second transportation roller, fixed plates symmetrically arranged forwards and backwards are arranged on the right side in the transportation cavity, a storage cavity is arranged below the fixed plates, a lifting plate is arranged in the storage cavity, a first moving rod extending downwards is fixedly arranged below the lifting plate, a third rotating shaft extending downwards is slidably connected to the right side below the first moving rod, a first ratchet wheel is fixedly arranged below the third rotating shaft, a fourth rotating shaft extending downwards is fixedly arranged below the first ratchet wheel, and a first motor is arranged below the first ratchet wheel, the fourth rotating shaft is in power connection with the first motor, the fourth rotating shaft extends downwards to penetrate through the first motor, a first rotating cavity is arranged below the fourth rotating shaft, a first belt wheel is arranged inside the first rotating cavity, the first belt wheel is fixedly connected with the fourth rotating shaft, a first driving belt is arranged on the first belt wheel in a sliding mode, a second belt wheel is arranged on the right side of the first belt wheel, the second belt wheel is in transmission connection with the first belt wheel through the first driving belt, a fifth rotating shaft extending upwards is fixedly arranged at the center position of the second belt wheel, a first working cavity is arranged above the fifth rotating shaft, a worm is arranged inside the first working cavity and fixedly connected with the fifth rotating shaft, a worm wheel is meshed with the worm, a sixth rotating shaft extending backwards is fixedly arranged at the center position of the worm wheel, and a second rotating cavity is arranged behind the sixth rotating shaft, the third belt wheel is arranged in the second rotating cavity and fixedly connected with the sixth rotating shaft, a second driving belt is arranged on the third belt wheel in a sliding mode, a fourth belt wheel is arranged above the third belt wheel, and the fourth belt wheel is in transmission connection with the third belt wheel through the second driving belt.
2. An industrial pipe cutting apparatus for use with different diameters as defined in claim 1 wherein: fourth band pulley central point puts and has set firmly the threaded rod that extends forward, threaded rod the place ahead is equipped with first removal chamber, first removal intracavity portion longitudinal symmetry has the sleeve, the sleeve with the fixed plate links firmly, the sleeve with threaded rod threaded connection, transportation chamber intermediate position top is equipped with the cutting chamber, cutting intracavity portion longitudinal symmetry has first gear, the meshing is equipped with the cutting tool strip on the first gear, is located the rear first gear central point puts and has set firmly the seventh pivot that extends to the right side, cutting chamber right side is equipped with the second and removes the chamber, the second removes intracavity portion longitudinal symmetry and is equipped with the fixed block, the fixed block top sets firmly the second removal chamber that extends forward, the second removes the chamber with symmetrical arrangement the fixed block links together.
3. An industrial pipe cutting apparatus for use with different diameters as defined in claim 2 wherein: the fixed block with the seventh pivot is rotated and is connected, the fixed block right side is equipped with the second motor, the second motor with seventh pivot power is connected, seventh pivot extends to the right and runs through the second motor, the second motor right side is equipped with the third and rotates the chamber, the third rotates intracavity portion and is equipped with the fifth band pulley, it is equipped with the third drive belt to slide on the fifth band pulley, fifth band pulley the place ahead is equipped with the sixth band pulley, the sixth band pulley with the fifth band pulley passes through third drive belt transmission is connected, the fifth band pulley right side is equipped with the lift chamber, the lift intracavity portion is equipped with the second gear, the second gear with the seventh pivot links firmly, the meshing of second gear rear is equipped with fixed rack, fixed rack sets firmly on the lift chamber rear wall.
4. An industrial pipe cutting apparatus for use with different diameters as defined in claim 2 wherein: a second working cavity is arranged behind the second rotating shaft, a first helical gear is arranged in the second working cavity, the first helical gear is fixedly connected with the second rotating shaft, a second helical gear is meshed above the first helical gear, a spline shaft extending upwards is fixedly arranged at the center of the second helical gear, a second ratchet wheel is fixedly arranged at the right end of the second rotating shaft, an eighth rotating shaft extending rightwards is fixedly arranged on the right side of the second ratchet wheel, a third motor is arranged on the right side of the second ratchet wheel, the third motor is in power connection with the eighth rotating shaft, the eighth rotating shaft extends to the right side to penetrate through the third motor, a fourth rotating cavity is arranged on the right side of the eighth rotating shaft, a third ratchet wheel is arranged in the fourth rotating cavity, the third ratchet wheel is fixedly connected with the eighth rotating shaft, a fourth driving belt is arranged on the third ratchet wheel in a sliding mode, and a seventh belt wheel is arranged above the third ratchet wheel.
5. An industrial pipe cutting apparatus for use with different diameters as defined in claim 4 wherein: the seventh belt wheel is connected with the third ratchet wheel in a sliding manner through the fourth transmission belt, a ninth rotating shaft extending leftwards is fixedly arranged at the center of the seventh belt wheel, a third working cavity is arranged on the left side of the ninth rotating shaft, a third bevel gear is arranged in the third working cavity and fixedly connected with the ninth rotating shaft, a fourth bevel gear is meshed below the third bevel gear, a tenth rotating shaft extending downwards is fixedly arranged at the center of the fourth bevel gear, a second moving rod extending downwards is slidably arranged on the left side of the tenth rotating shaft, a moving block is fixedly arranged below the second moving rod, a fourth working cavity is arranged in the moving block, a fifth bevel gear is arranged in the fourth working cavity and fixedly connected with the first rotating shaft, a sixth bevel gear is meshed below the fifth bevel gear, and an eleventh rotating shaft extending downwards is fixedly arranged at the center of the sixth bevel gear, and the lower part of the eleventh rotating shaft is in splined connection with the spline shaft, and a third moving cavity is arranged around the moving block.
CN202010202946.1A 2020-03-20 2020-03-20 Industrial catheter cutting device for different diameters Active CN111230205B (en)

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Application Number Priority Date Filing Date Title
CN202010202946.1A CN111230205B (en) 2020-03-20 2020-03-20 Industrial catheter cutting device for different diameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010202946.1A CN111230205B (en) 2020-03-20 2020-03-20 Industrial catheter cutting device for different diameters

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CN111230205A CN111230205A (en) 2020-06-05
CN111230205B true CN111230205B (en) 2021-03-23

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CN209303809U (en) * 2018-11-16 2019-08-27 岳阳高澜节能装备制造有限公司 A kind of round tube Automatic-clamping and conveying mechanism
CN209579774U (en) * 2018-12-25 2019-11-05 宁晋县胜路彩印有限公司 A kind of food pack perforating device
CN209318926U (en) * 2019-01-28 2019-08-30 山东鸿亚汽车部件有限公司 A kind of automobile pipe fitting cutter device

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