CN111168576A - Automatic cutting device for metal strips - Google Patents

Automatic cutting device for metal strips Download PDF

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Publication number
CN111168576A
CN111168576A CN202010132928.0A CN202010132928A CN111168576A CN 111168576 A CN111168576 A CN 111168576A CN 202010132928 A CN202010132928 A CN 202010132928A CN 111168576 A CN111168576 A CN 111168576A
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CN
China
Prior art keywords
belt wheel
rotating shaft
rotation
belt
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010132928.0A
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Chinese (zh)
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.)
Pujiang Xuxing Machinery Technology Co Ltd
Original Assignee
Pujiang Xuxing Machinery Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pujiang Xuxing Machinery Technology Co Ltd filed Critical Pujiang Xuxing Machinery Technology Co Ltd
Priority to CN202010132928.0A priority Critical patent/CN111168576A/en
Publication of CN111168576A publication Critical patent/CN111168576A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/04Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass
    • B24C1/045Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for treating only selected parts of a surface, e.g. for carving stone or glass for cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10Single-purpose machines or devices
    • B24B7/16Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to the field of metal machining, in particular to an automatic cutting device for metal strips, which comprises a machine body, wherein a first motor is arranged in the machine body, the left side and the right side of the first motor are in power connection with a first rotating shaft, a first rotating cavity is arranged on the right side of the first rotating shaft, and a first ratchet wheel is arranged in the first rotating cavity.

Description

Automatic cutting device for metal strips
Technical Field
The invention relates to the field of metal machining, in particular to an automatic cutting device for metal strips.
Background
In the traditional metal machining, after the metal strip is cut and segmented, two end faces of the metal strip cannot keep a flat state, the metal end faces are polished manually or by using other machines, the work is complicated, and therefore an automatic cutting device for the metal strip is needed to be designed to solve the problems.
Disclosure of Invention
The invention aims to provide an automatic cutting device for metal strips, which can overcome the defects of the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: an automatic cutting device for metal strips comprises a machine body, wherein a first motor is arranged inside the machine body, the left side and the right side of the first motor are in power connection with a first rotating shaft, a first rotating cavity is formed in the right side of the first rotating shaft, a first ratchet wheel is arranged inside the first rotating cavity, the first ratchet wheel is fixedly connected with the first rotating shaft, a first driving belt is arranged on the first ratchet wheel in a sliding mode, a first belt wheel is arranged below the first ratchet wheel, the first belt wheel is in transmission connection with the first ratchet wheel through the first driving belt, a second rotating shaft extending leftwards is fixedly arranged at the center position of the first belt wheel, a conveying cavity is formed below the second rotating shaft, a pushing plate is arranged inside the conveying cavity, the second rotating shaft is in sliding connection with the pushing plate, the metal strips are arranged on the left side of the pushing plate in a butt joint mode, a movable water knife is arranged above the conveying cavity, a water delivery pipe is connected to the left side of the movable water jet cutter, a third rotating shaft extending forwards and backwards is arranged above the movable water jet cutter in a sliding manner, a water outlet hole is formed below the movable water jet cutter, a second rotating cavity is formed in the left side of the first rotating shaft, a second ratchet wheel is arranged in the second rotating cavity and fixedly connected with the first rotating shaft, a second driving belt is arranged on the second ratchet wheel in a sliding manner, a second belt wheel is arranged below the second ratchet wheel, the second belt wheel is in transmission connection with the second ratchet wheel of the third rotating shaft through the second driving belt, a spline shaft extending rightwards is arranged at the center of the second belt wheel, a third rotating cavity is arranged on the right side of the second belt wheel, a third belt wheel is arranged in the third rotating cavity and fixedly connected with the spline shaft, a third driving belt is arranged on the third belt wheel in a sliding manner, and a fourth belt wheel is arranged below the third belt, the fourth belt wheel is in transmission connection with the third belt wheel through a third transmission belt, a fourth rotating shaft extending rightwards is fixedly arranged at the center of the fourth belt wheel, and a fifth belt wheel is fixedly arranged at the right end of the fourth rotating shaft.
Further, the third band pulley right side is equipped with removes the chamber, it is equipped with the fifth axis of rotation to remove intracavity portion, the fifth axis of rotation with integral key shaft splined connection, it is equipped with first carriage release lever to rotate in the fifth axis of rotation, fifth axis of rotation right side is equipped with the chamber of polishing, polishing intracavity portion bilateral symmetry has arranged the polishing dish, the polishing dish with the fifth axis of rotation links firmly, first carriage release lever below is equipped with first working chamber, first working chamber inside is equipped with the spring that bilateral symmetry arranged, the spring left end with first carriage release lever links firmly.
Further, the spring right side has set firmly the electro-magnet, the electro-magnet right side is equipped with fixed electro-magnet, fixed electro-magnet with wall links firmly around the first working chamber, polish the chamber with transportation chamber intercommunication, it is equipped with the compact heap to polish the chamber top, compact heap central point puts and has set firmly the second carriage release lever that upwards extends, the slip of second carriage release lever left side is equipped with the sixth axis of rotation that upwards extends, sixth axis of rotation top is equipped with the fourth and rotates the chamber, fourth rotates intracavity portion and is equipped with the sixth band pulley, the sixth band pulley with the sixth axis of rotation links firmly, the slip is equipped with the fourth drive belt on the sixth band pulley.
Furthermore, a seventh belt wheel is arranged behind the sixth belt wheel, the seventh belt wheel is in transmission connection with the sixth belt wheel through a fourth transmission belt, a seventh rotating shaft extending upwards is fixedly arranged at the center of the seventh belt wheel, a fifth rotating cavity is arranged above the seventh rotating shaft, an eighth belt wheel is arranged inside the fifth rotating cavity, the eighth belt wheel is fixedly connected with the seventh rotating shaft, a fifth transmission belt is arranged on the eighth belt wheel in a sliding manner, a ninth belt wheel is arranged on the right side of the eighth belt wheel, the ninth belt wheel is in transmission connection with the eighth belt wheel through the fifth transmission belt, and an eighth rotating shaft extending downwards is fixedly arranged at the center of the ninth belt wheel.
Furthermore, a second working chamber is arranged below the eighth rotating shaft, a first helical gear is arranged inside the second working chamber, the first helical gear is fixedly connected with the eighth rotating shaft, a second helical gear is meshed below the first helical gear, a ninth rotating shaft extending forwards is fixedly arranged at the center of the second helical gear, a third ratchet wheel is fixedly arranged in front of the ninth rotating shaft, a tenth rotating shaft extending forwards is fixedly arranged in front of the third ratchet wheel, a second motor is arranged in front of the third ratchet wheel, the second motor is in power connection with the tenth rotating shaft, the tenth rotating shaft extends forwards and penetrates through the second motor, a fourth ratchet wheel is fixedly arranged in front of the tenth rotating shaft, and the fourth ratchet wheel is fixedly connected with the third rotating shaft.
The automatic cutting device for the metal strip has the beneficial effects that the structure is simple, automatic cutting and segmentation can be realized, the two cut end faces of the metal can be polished, the two end faces of the metal are kept in a flat state, the working efficiency is high, manual work is not needed to participate in the working process, and the labor is saved.
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 structure of an automatic cutting apparatus for metal strips according to the present invention.
3 fig. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 a 3- 3 a 3 in 3 fig. 31 3. 3
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is an enlarged schematic view of the structure 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 automatic cutting device for metal strips comprises a machine body 10, a first motor 45 is arranged inside the machine body 10, a first rotating shaft 46 is arranged on the left and right sides of the first motor 45 in a power connection manner, a first rotating cavity 42 is arranged on the right side of the first rotating shaft 46, a first ratchet wheel 43 is arranged inside the first rotating cavity 42, the first ratchet wheel 43 is fixedly connected with the first rotating shaft 46, a first transmission belt 44 is arranged on the first ratchet wheel 43 in a sliding manner, a first belt wheel 40 is arranged below the first ratchet wheel 43, the first belt wheel 40 is in transmission connection with the first ratchet wheel 43 through the first transmission belt 44, a second rotating shaft 41 extending leftwards is fixedly arranged at the center of the first belt wheel 40, a transporting cavity 36 is arranged below the second rotating shaft 41, a pushing plate 39 is arranged inside the transporting cavity 36, and the second rotating shaft 41 is in sliding connection with the pushing plate 39, the left side of the pushing plate 39 is abutted with a metal strip 38, a movable water jet 37 is arranged above the transportation cavity 36, a water delivery pipe 35 is connected to the left side of the movable water jet 37, a third rotating shaft 11 extending forwards and backwards is arranged above the movable water jet 37 in a sliding manner, a water outlet 34 is arranged below the movable water jet 37, a second rotating cavity 21 is arranged on the left side of the first rotating shaft 46, a second ratchet wheel 19 is arranged inside the second rotating cavity 21, the second ratchet wheel 19 is fixedly connected with the first rotating shaft 46, a second transmission belt 18 is arranged on the second ratchet wheel 19 in a sliding manner, a second belt wheel 62 is arranged below the second ratchet wheel 19, the second belt wheel 62 is in transmission connection with the second ratchet wheel 19 of the third rotating shaft 1 through the second transmission belt 18, a spline shaft 61 extending rightwards is arranged at the center of the second belt wheel 62, a third rotating cavity 64 is arranged on the right side of the second belt wheel, the inside third band pulley 60 that is equipped with in third rotation chamber 64, third band pulley 60 with integral key shaft 61 links firmly, it is equipped with third drive belt 27 to slide on the third band pulley 60, third band pulley 60 below is equipped with fourth band pulley 26, fourth band pulley 26 with third band pulley 60 passes through third drive belt 27 transmission is connected, fourth band pulley 26 central point puts and sets firmly the fourth axis of rotation 30 that extends right, fourth axis of rotation 30 right-hand member sets firmly fifth band pulley 33.
Third band pulley 60 right side is equipped with removes chamber 65, remove the inside fifth axis of rotation 59 that is equipped with of chamber 65, fifth axis of rotation 59 with integral key shaft 61 splined connection, it is equipped with first carriage release lever 63 to rotate on the fifth axis of rotation 59, fifth axis of rotation 59 right side is equipped with chamber 32 of polishing, the inside bilateral symmetry in chamber 32 of polishing has the polishing dish 58, polishing dish 58 with fifth axis of rotation 59 links firmly, first carriage release lever 63 below is equipped with first working chamber 25, the inside spring 28 that is equipped with bilateral symmetry and arranges of first working chamber 25, the spring 28 left end with first carriage release lever 63 links firmly.
The spring 28 right side has set firmly electro-magnet 29, electro-magnet 29 right side is equipped with fixed electro-magnet 31, fixed electro-magnet 31 with wall links firmly around first working chamber 25, polish chamber 32 with transportation chamber 36 intercommunication, it is equipped with compact heap 24 to polish chamber 32 top, compact heap 24 central point puts and has set firmly the second carriage bar 23 that upwards extends, second carriage bar 23 left side slides and is equipped with the sixth axis of rotation 22 that upwards extends, sixth axis of rotation 22 top is equipped with fourth rotation chamber 17, fourth rotation chamber 17 inside is equipped with sixth band pulley 16, sixth band pulley 16 with sixth axis of rotation 22 links firmly, the slip is equipped with fourth drive belt 20 on the sixth band pulley 16.
A seventh belt wheel 57 is arranged behind the sixth belt wheel 16, the seventh belt wheel 57 is in transmission connection with the sixth belt wheel 16 through the fourth transmission belt 20, a seventh rotating shaft 56 extending upwards is fixedly arranged at the center of the seventh belt wheel 57, a fifth rotating cavity 15 is arranged above the seventh rotating shaft 56, an eighth belt wheel 55 is arranged inside the fifth rotating cavity 15, the eighth belt wheel 55 is fixedly connected with the seventh rotating shaft 56, a fifth transmission belt 12 is slidably arranged on the eighth belt wheel 55, a ninth belt wheel 14 is arranged on the right side of the eighth belt wheel 55, the ninth belt wheel 14 is in transmission connection with the eighth belt wheel 55 through the fifth transmission belt 12, and an eighth rotating shaft 13 extending downwards is fixedly arranged at the center of the ninth belt wheel 14.
A second working cavity 47 is arranged below the eighth rotating shaft 13, a first helical gear 48 is arranged inside the second working cavity 47, the first helical gear 48 is fixedly connected with the eighth rotating shaft 13, a second helical gear 54 is meshed below the first helical gear 48, a ninth rotating shaft 49 extending forwards is fixedly arranged at the center of the second helical gear 54, a third ratchet wheel 50 is fixedly arranged in front of the ninth rotating shaft 49, a tenth rotating shaft 52 extending forwards is fixedly arranged in front of the third ratchet wheel 50, a second motor 53 is arranged in front of the third ratchet wheel 50, the second motor 53 is in power connection with the tenth rotating shaft 52, the tenth rotating shaft 52 extends forwards to penetrate through the second motor 53, a fourth ratchet wheel 51 is fixedly arranged in front of the tenth rotating shaft 52, and the fourth ratchet wheel 51 is fixedly connected with the third rotating shaft 11.
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 water jet mill is at rest, the pressing block 24 is positioned at the uppermost part, the pushing plate 39 is positioned at the rightmost side, and the grinding discs 58 are positioned at the left side and the right side in the grinding cavity 32. when the water jet mill starts to work, the first motor 45 is started to rotate forwardly, the first motor 45 rotates forwardly to drive the first rotating shaft 46 to rotate forwardly, the first rotating shaft 46 drives the first ratchet wheel 43 to rotate forwardly, the first ratchet wheel 43 drives the first belt wheel 40 to rotate, the first belt wheel 40 drives the second rotating shaft 41 to rotate, the second rotating shaft 41 drives the pushing plate 39 to move leftwards, the pushing plate 39 drives the metal strip 38 to move leftwards, when the metal strip 38 moves leftwards to the lower part of the movable water knife 37, the first motor 45 is stopped, the second motor 53 is started to rotate forwardly, the second motor 53 rotates forwardly to drive the tenth rotating shaft 52 to rotate forwardly, the tenth rotating shaft 52 drives the fourth ratchet wheel 51 to rotate, the fourth ratchet wheel 51 drives the third rotating shaft 11, meanwhile, the movable water jet 37 obtains water from the outside through the water conveying pipe 35, and the water is sprayed downwards through pressurization of the movable water jet 37, so that the cutting function of the metal strip 38 is realized;
2. when the metal strip 38 is cut, the movement of the movable water jet cutter 37 is stopped, the first motor 45 is restarted to rotate forward, the pushing plate 39 pushes the metal strip 38 to move left again, the metal strip 38 moves left to push the metal strip 38 divided by the movable water jet cutter 37 to the left, the cut metal strip 38 falls into the polishing cavity 32, then the second motor 53 is started to rotate reversely, the second motor 53 rotates reversely to drive the tenth rotating shaft 52 to rotate reversely, the tenth rotating shaft 52 drives the third ratchet 50 to rotate reversely, the third ratchet 50 drives the ninth rotating shaft 49 to rotate, the ninth rotating shaft 49 drives the second bevel gear 54 to rotate, and the second bevel gear 54 drives the first bevel gear 48 to rotate;
3. the first bevel gear 48 drives the eighth rotating shaft 13 to rotate, the eighth rotating shaft 13 drives the ninth belt pulley 14 to rotate, the ninth belt pulley 14 drives the eighth belt pulley 55 to rotate, the eighth belt pulley 55 drives the seventh belt pulley 57 to rotate, the seventh belt pulley 57 drives the sixth belt pulley 16 to rotate, the sixth belt pulley 16 drives the sixth rotating shaft 22 to rotate, the sixth rotating shaft 22 drives the second moving rod 23 to reciprocate up and down, the second moving rod 23 moves down first, the second moving rod 23 moves down to drive the pressing block 24 to move down, and the pressing block 24 moves down to press the cut metal strip 38 falling into the grinding cavity 32,
4. then the fixed electromagnet 31 is electrified, the fixed electromagnet 31 attracts the electromagnet 29 to be close to the fixed electromagnet 31, the electromagnet 29 on the left pulls the spring 28 on the left to move towards the right, the spring 28 on the left moves towards the right to drive the first moving rod 63 to move towards the right, the first moving rod 63 moves towards the right to drive the fifth rotating shaft 59 to move towards the right, the fifth rotating shaft 59 moves towards the right to drive the polishing disc 58 on the left to move towards the right, and meanwhile, the polishing disc 58 on the right moves towards the left, so that the polishing disc 58 is abutted to two ends of the cut metal strip 38, and a certain pressure is generated;
5. then the first motor 45 is started to rotate reversely, the first motor 45 drives the first rotating shaft 46 to rotate reversely, the first rotating shaft 46 drives the second ratchet wheel 19 to rotate reversely, the second ratchet wheel 19 drives the second belt wheel 62 to rotate, the second belt wheel 62 drives the spline shaft 61 to rotate, the spline shaft 61 drives the third belt wheel 60 and the fifth rotating shaft 59 positioned on the left side to rotate, the fifth rotating shaft 59 positioned on the left side drives the polishing disc 58 positioned on the left side to rotate, the third belt wheel 60 drives the fourth belt wheel 26 to rotate, the fourth belt wheel 26 drives the fourth rotating shaft 30 to rotate, the fourth rotating shaft 30 drives the fifth belt wheel 33 to rotate, the fifth belt wheel 33 finally drives the polishing disc 58 positioned on the right side to rotate through a symmetrically arranged transmission structure, and the polishing disc 58 rotates to realize the function of polishing two end faces of the cut metal bar 38.
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. The utility model provides an automatic cutting device for metal strip, includes the organism, its characterized in that: a first motor is arranged in the machine body, a first rotating shaft is arranged on the left side and the right side of the first motor in a power connection mode, a first rotating cavity is arranged on the right side of the first rotating shaft, a first ratchet wheel is arranged in the first rotating cavity, the first ratchet wheel is fixedly connected with the first rotating shaft, a first driving belt is arranged on the first ratchet wheel in a sliding mode, a first belt wheel is arranged below the first ratchet wheel, the first belt wheel is in transmission connection with the first ratchet wheel through the first driving belt, a second rotating shaft extending leftwards is fixedly arranged at the center of the first belt wheel, a transporting cavity is arranged below the second rotating shaft, a pushing plate is arranged in the transporting cavity, the second rotating shaft is in sliding connection with the pushing plate, a metal strip is arranged on the left side of the pushing plate in an abutting mode, a movable water knife is arranged above the transporting cavity, and a water delivery pipe is connected to the left side, a third rotating shaft extending forwards and backwards is arranged above the movable water cutter in a sliding manner, a water outlet hole is arranged below the movable water cutter, a second rotating cavity is arranged on the left side of the first rotating shaft, a second ratchet wheel is arranged in the second rotating cavity, the second ratchet wheel is fixedly connected with the first rotating shaft, a second driving belt is arranged on the second ratchet wheel in a sliding manner, a second belt wheel is arranged below the second ratchet wheel, the second belt wheel is in transmission connection with the second ratchet wheel of the third rotating shaft through the second driving belt, a spline shaft extending rightwards is arranged at the center of the second belt wheel, a third rotating cavity is arranged on the right side of the second belt wheel, a third belt wheel is arranged in the third rotating cavity, the third belt wheel is fixedly connected with the spline shaft, a third driving belt is arranged on the third belt wheel in a sliding manner, a fourth belt wheel is arranged below the third belt wheel, and the fourth belt wheel is in transmission connection with the third belt wheel through, the center of the fourth belt pulley is fixedly provided with a fourth rotating shaft extending rightwards, and the right end of the fourth rotating shaft is fixedly provided with a fifth belt pulley.
2. An automatic cutting device for metal strips, according to claim 1, characterized in that: the third band pulley right side is equipped with removes the chamber, it is equipped with the fifth axis of rotation to remove intracavity portion, the fifth axis of rotation with integral key shaft splined connection, it is equipped with first carriage release lever to rotate in the fifth axis of rotation, fifth axis of rotation right side is equipped with the chamber of polishing, the intracavity portion bilateral symmetry of polishing has the mill, the mill with the fifth axis of rotation links firmly, first carriage release lever below is equipped with first working chamber, first working chamber intracavity portion is equipped with the spring of bilateral symmetry arrangement, the spring left end with first carriage release lever links firmly.
3. An automatic cutting device for metal strips, according to claim 2, characterized in that: the spring right side has set firmly the electro-magnet, the electro-magnet right side is equipped with fixed electro-magnet, fixed electro-magnet with wall links firmly around the first working chamber, polish the chamber with transportation chamber intercommunication, it is equipped with the compact heap to polish the chamber top, compact heap central point puts and has set firmly the second carriage bar that upwards extends, the slip of second carriage bar left side is equipped with the sixth axis of rotation that upwards extends, sixth axis of rotation top is equipped with the fourth and rotates the chamber, fourth rotates intracavity portion and is equipped with the sixth band pulley, the sixth band pulley with the sixth axis of rotation links firmly, the slip is equipped with the fourth drive belt on the sixth band pulley.
4. An automatic cutting device for metal strips, according to claim 3, characterized in that: the novel belt wheel is characterized in that a seventh belt wheel is arranged behind the sixth belt wheel, the seventh belt wheel is in transmission connection with the sixth belt wheel through a fourth transmission belt, a seventh rotating shaft extending upwards is fixedly arranged at the center of the seventh belt wheel, a fifth rotating cavity is arranged above the seventh rotating shaft, an eighth belt wheel is arranged in the fifth rotating cavity, the eighth belt wheel is fixedly connected with the seventh rotating shaft, a fifth transmission belt is arranged on the eighth belt wheel in a sliding manner, a ninth belt wheel is arranged on the right side of the eighth belt wheel, the ninth belt wheel is in transmission connection with the eighth belt wheel through the fifth transmission belt, and an eighth rotating shaft extending downwards is fixedly arranged at the center of the ninth belt wheel.
5. An automatic cutting device for metal strips, according to claim 4, characterized in that: the utility model discloses a motor, including eighth axis of rotation, second helical gear, ninth axis of rotation, tenth axis of rotation, eighth axis of rotation below is equipped with the second working chamber, the inside first helical gear that is equipped with of second working chamber, first helical gear with the eighth axis of rotation links firmly, the meshing of first helical gear below is equipped with the second helical gear, second helical gear central point puts and sets firmly the ninth axis of rotation that extends forward, the fixed third ratchet that is equipped with in ninth axis of rotation the place ahead, third ratchet the place ahead sets firmly the tenth axis of rotation that extends forward, third ratchet the place ahead is equipped with the second motor, the second motor with tenth axis of rotation power is connected, the tenth axis of rotation extends forward and runs through the second motor, tenth axis of rotation the place.
CN202010132928.0A 2020-02-29 2020-02-29 Automatic cutting device for metal strips Withdrawn CN111168576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010132928.0A CN111168576A (en) 2020-02-29 2020-02-29 Automatic cutting device for metal strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010132928.0A CN111168576A (en) 2020-02-29 2020-02-29 Automatic cutting device for metal strips

Publications (1)

Publication Number Publication Date
CN111168576A true CN111168576A (en) 2020-05-19

Family

ID=70655039

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010132928.0A Withdrawn CN111168576A (en) 2020-02-29 2020-02-29 Automatic cutting device for metal strips

Country Status (1)

Country Link
CN (1) CN111168576A (en)

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WW01 Invention patent application withdrawn after publication

Application publication date: 20200519

WW01 Invention patent application withdrawn after publication