CN116787167B - Nut gasket processing equipment - Google Patents

Nut gasket processing equipment Download PDF

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Publication number
CN116787167B
CN116787167B CN202310970555.8A CN202310970555A CN116787167B CN 116787167 B CN116787167 B CN 116787167B CN 202310970555 A CN202310970555 A CN 202310970555A CN 116787167 B CN116787167 B CN 116787167B
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CN
China
Prior art keywords
fixedly connected
plate
close
steel plate
face
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CN202310970555.8A
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Chinese (zh)
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CN116787167A (en
Inventor
徐建华
王益
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Suzhou Huafeng Stainless Steel Fastener Co ltd
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Suzhou Huafeng Stainless Steel Fastener Co ltd
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Priority to CN202310970555.8A priority Critical patent/CN116787167B/en
Publication of CN116787167A publication Critical patent/CN116787167A/en
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Classifications

    • 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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00Accessories for shearing machines or shearing devices
    • B23D33/02Arrangements for holding, guiding, and/or feeding work during the operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q7/00Arrangements 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
    • 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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • 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
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades

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

Abstract

The invention relates to the technical field of gasket processing, in particular to nut gasket processing equipment, which comprises a base and a steel plate, wherein a first connecting plate and a second connecting plate are fixedly connected to the inner wall of the base; the mode of getting rid of the edges and corners through rotatory polishing carries out shaping processing to nut gasket, for the mode of current stamping forming gasket, this device has evaded the metal cutting that stamping forming caused and has torn to avoid producing tearing pit in edge and corner department behind the gasket shaping, this device uses turning mechanism to draw the hole shaping to the gasket simultaneously, and the same reason avoids stamping forming to cause metal tearing's pit, and then is of value to avoiding carrying out the leveling to the nut gasket periphery after the shaping and polishes.

Description

Nut gasket processing equipment
Technical Field
The invention relates to the technical field of gasket processing, in particular to nut gasket processing equipment.
Background
The nut gasket is clamped between the nut and the screw to play a role in increasing friction force by increasing friction area, thereby being beneficial to preventing the loosening of the nut screw caused by vibration.
The existing nut gasket production process flow is to punch a steel plate, then polish and polish the surface of the punched gasket, and finally electroplate the polished gasket, when the steel plate is punched and molded, the edge of the gasket is torn due to metal generated by punching and cutting the steel plate, so that the edge of the gasket is uneven, the punched gasket is required to be polished and polished, and in order to avoid tearing dents generated by the edge when the gasket is molded, the nut gasket processing equipment is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides nut gasket processing equipment.
In order to achieve the above purpose, the invention adopts the following technical scheme: the nut gasket processing equipment comprises a base and a steel plate, wherein a first connecting plate and a second connecting plate are fixedly connected to the inner wall of the base, the steel plate is positioned between the first connecting plate and the second connecting plate, and a cutting mechanism for cutting the steel plate is arranged between the first connecting plate and the second connecting plate;
two sleeves are fixedly connected to one side, close to the steel plate, of the second connecting plate, two second annular blocks are respectively connected in the sleeves through a plurality of second steel balls in a rotating mode, two first annular blocks are arranged on one side, close to the steel plate, of the first connecting plate, a rotary driving mechanism is arranged on one side, close to the first connecting plate, of the two first annular blocks to drive the two first annular blocks to rotate, an extrusion mechanism is arranged on one side, close to the steel plate, of the first connecting plate, and is used for driving the two first annular blocks to move and clamp the steel plate in a matched mode with the two second annular blocks, and polishing blocks for polishing the steel plate are arranged on the lower side of the steel plate;
and a turning mechanism is arranged on one side of the second connecting plate, which is close to the steel plate, and is used for shaping the hole of the steel plate.
Preferably, the rotary driving mechanism comprises a supporting plate, two first round holes are cut in the side end faces of the supporting plate, two second connecting columns are connected in the first round holes in a rotating mode, two second connecting columns are close to a circular plate which is fixedly connected with one end face of the steel plate, two first connecting rods are fixedly connected with one end face of the circular plate which is close to the steel plate, four first connecting rods are fixedly connected with one end face of the first annular block which is close to the first connecting plate respectively, two first connecting columns are fixedly connected with one end face of the second connecting columns which is close to the first connecting plate, one end face of the supporting plate which is close to the first connecting plate is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a first rotating wheel, first belts are sleeved on the outer surfaces of the first rotating wheel and the two first connecting columns, and the first rotating wheel and the two first connecting columns are connected through first belt transmission.
Preferably, the extrusion mechanism comprises a first cylinder, the first cylinder fixed connection is in the terminal surface that is close to the steel sheet, the output fixed connection of first cylinder is in the terminal surface that the backup pad is close to first connecting plate, the terminal surface fixed connection that first cylinder is close to the steel sheet has two hexagonal prisms, two the sleeve pipe has all been cup jointed in the surface of hexagonal prism in a sliding manner, two the sleeve pipe is close to the terminal surface of steel sheet and all fixedly connected with limiting plate, two all cut the spacing groove in the first connecting column, two the limiting plate rotates respectively and connects in two spacing inslot, two the limiting plate is close to the equal roll connection of a terminal surface of steel sheet has a plurality of first steel balls.
Preferably, the turning mechanism comprises a second cylinder, the second cylinder is fixedly connected with a second connecting plate and is close to one end face of the steel plate, the output end of the second cylinder is fixedly connected with a sliding plate, two first sliding holes penetrating through the sleeve are formed in the surfaces of the sleeves, the sliding plate is slidably connected in the two first sliding holes, two turning knives are fixedly connected with one end face of the sliding plate, which is close to the steel plate, and the two turning knives are respectively located in the two second annular blocks.
Preferably, the cutting mechanism comprises a third cylinder, the third cylinder is fixedly connected with one end face of the supporting plate, which is close to the steel plate, the output end of the third cylinder is fixedly connected with a first cutting knife, one end face of the supporting plate, which is close to the steel plate, is fixedly connected with a fourth cylinder, the output end of the fourth cylinder is fixedly connected with a second cutting knife, one end face of the sliding plate, which is close to the steel plate, is fixedly connected with a first baffle, and one end face of the second connecting plate, which is close to the steel plate, is fixedly connected with a second baffle.
Preferably, the second connecting plate is close to two fifth cylinders of an end fixedly connected with of steel sheet, two the output fixedly connected with day word shaped plate of fifth cylinder, the equal fixedly connected with annular roof of an end face that the day word shaped plate is close to the steel sheet, eight the equal fixedly connected with triangle piece of an end face that the second connecting rod is close to the steel sheet, eight the triangle piece distributes in two telescopic outsides respectively circumference, and the outside of every sleeve sets up four triangular blocks, two all open the spout in the first annular piece, two equal sliding connection has the fourth connecting plate in the spout, two the fourth connecting plate is close to the equal fixedly connected with annular roof of an end face of steel sheet, and two annular roof sliding sleeve locate the surface of two first annular blocks respectively, two the fourth is close to the equal fixedly connected with two third connecting rods of an end face of first connecting plate, two the first annular block is close to the equal cutting of a end face of first connecting plate in two the annular blocks in two annular faces of two, and four annular connecting plates are close to the equal sliding connection has two fourth connecting plates, two annular connecting plates are close to two annular round holes, two the first connecting plates are close to the two annular connecting plates, two circular holes are connected with two circular holes respectively.
Preferably, the polishing block is far away from the first voussoir of an end fixedly connected with of steel sheet, the first voussoir is far away from the end fixedly connected with L shaped plate of polishing block, the lower terminal surface of base is excavated there is the second slide hole, L shaped plate sliding connection is downthehole in the second slide, the lower terminal surface fixedly connected with seventh cylinder of base, the output fixedly connected with of seventh cylinder is in the end of L shaped plate.
Preferably, the inner wall sliding connection of base has the second voussoir, and the second voussoir is close to the terminal surface sliding connection of polishing piece in first voussoir and keeps away from the terminal surface of polishing piece, the inner wall fixedly connected with connecting block of base, sliding connection has the round bar in the connecting block, and round bar fixedly connected with is close to the terminal surface of connecting block in the second voussoir, the surface cover of round bar is equipped with the spring, and the spring is located between second voussoir and the connecting block, the second voussoir is close to the terminal surface of first connecting plate and second connecting plate and all fixedly connected with L shape pulling plate, one L shape pulling plate is close to the terminal surface fixedly connected with rubber block of steel sheet, another L shape pulling plate is close to the terminal surface fixedly connected with eighth cylinder of steel sheet, the output fixedly connected with stripper plate of eighth cylinder, the inner wall fixedly connected with brace table of base, the side end face of brace table is cut into square hole, steel sheet sliding connection is in square hole, the inner wall fixedly connected with sixth connecting plate, the terminal surface fixedly connected with steel sheet is close to the first connecting plate and the switch is close to the eighth connecting plate, and the switch is located in the eighth connecting plate and is close to the first connecting plate.
Preferably, the two end faces of the polishing block, which are close to the first connecting plate and the second connecting plate, are all rotationally hinged with guide plates, two return plates are fixedly connected with the inner wall of the base, two square grooves are formed in the inner wall of each return plate, two side end faces of the guide plates are fixedly connected with cylindrical sliding blocks, four cylindrical sliding blocks are respectively and slidably connected in the four square grooves, two through holes are formed in the lower end face of the base, the two through holes are communicated with the two return plates, six supporting legs are fixedly connected with the lower end face of the base, and two collecting boxes are arranged on the lower side of the base.
Preferably, the inner wall fixedly connected with third connecting plate of base, the terminal surface fixedly connected with second servo motor that the third connecting plate is close to the steel sheet, the output fixedly connected with second runner of second servo motor, second runner and two telescopic surface cover are equipped with the second belt, and pass through second belt transmission connection between second runner and the two sleeves.
Compared with the prior art, the invention has the following beneficial effects:
the device is used for carrying out forming processing on the nut gasket in a mode of removing edges and corners through rotary polishing, and is used for avoiding metal cutting tearing caused by stamping forming relative to the mode of the existing stamping forming gasket, so that tearing pits are avoided in edges and corners after gasket forming, simultaneously, the device uses a turning mechanism for carrying out hole digging forming on the gasket, the pits for causing metal tearing by stamping forming are avoided in the same way, and further, smooth polishing on the circumferential surface of the formed nut gasket is avoided.
In this scheme when needs remove the steel sheet to between the annular piece of second, because first annular piece and second annular piece are not centre gripping steel sheet this moment, consequently, the backup pad is pressed on the inching switch, thereby cause the output extension of eighth cylinder, and then be convenient for stripper plate and rubber block add hold the steel sheet, open the seventh cylinder this moment, the output extension of seventh cylinder drives the piece of polishing and moves down, the piece of polishing drives first voussoir and moves down, first voussoir is to the second voussoir extrusion drive second voussoir left movement, the second voussoir drives L shape traction plate and removes, L shape traction plate drives the steel sheet of being stretched into between first annular piece and the annular piece of second, thereby the material loading of steel sheet of being convenient for, when first annular piece and the annular piece of second centre gripping steel sheet, because the backup pad takes place to remove and no longer presses the inching switch this eighth cylinder's output shortens, thereby cause stripper plate and rubber block no longer to hold the steel sheet, cut the steel sheet this moment, open the piece of polishing of seventh cylinder drive polishing and move up again and carry out polishing to the steel sheet after cutting, because the piece upwards moves first voussoir and drives the second voussoir and moves left, thereby the elastic device that drives the die carrier and moves down in order to cut down, the shaping nut is convenient for the steel sheet, this spacer is moved down.
After the shaping of polishing of steel sheet in this scheme is finished, first cyclic annular piece and second cyclic annular piece are opened, the piece of polishing down removes, the nut gasket after the shaping drops in two deflector under the action of gravity, when the shaping is polished to next steel sheet of group to needs, because the piece of polishing upwards removes the next steel sheet of contact, consequently the piece of polishing drives two deflector pulling rotations to be convenient for increase the gradient of deflector, the deflector no longer seals the through-hole simultaneously, thereby drive the nut gasket of deflector internal shaping under the action of gravity and drop in the collecting box and collect.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective cross-sectional view of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2;
FIG. 4 is a perspective view of a first annular block of the present invention;
FIG. 5 is a perspective cross-sectional view of the present invention at a first annular block;
FIG. 6 is a perspective exploded view of the present invention at a first annular block;
FIG. 7 is a perspective cross-sectional view of the second wedge of the present invention;
FIG. 8 is a perspective view of a guide plate of the present invention;
FIG. 9 is a schematic circuit diagram of the tact switch and eighth cylinder of the present invention;
fig. 10 is a perspective view of a cylindrical slider according to the present invention.
In the figure: 1. a base; 101. support legs; 2. a first connection plate; 201. a hexagonal prism; 202. a sleeve; 203. a first connection post; 204. a support plate; 205. a circular plate; 206. a first connecting rod; 207. a first annular block; 208. a first belt; 209. a first wheel; 2010. a first servo motor; 2011. a first cylinder; 2012. a limit groove; 2013. a limiting plate; 2014. a first steel ball; 2015. a second connection post; 2016. a first round hole; 3. a second connecting plate; 301. a sleeve; 302. a second annular block; 303. a second steel ball; 304. a second cylinder; 305. a first slide hole; 306. a sliding plate; 307. turning a knife; 308. a second belt; 309. a second wheel; 3010. a second servo motor; 3011. a third connecting plate; 4. a steel plate; 5. a third cylinder; 501. a first cutting blade; 502. a first baffle; 503. a second baffle; 504. a second cutting blade; 505. a fourth cylinder; 6. a fifth cylinder; 601. a Chinese character 'ri' shaped plate; 602. a second connecting rod; 603. triangular blocks; 604. an annular top plate; 605. a fourth connecting plate; 606. a third connecting rod; 607. a fifth connecting plate; 608. a sixth cylinder; 609. a chute; 6010. a second round hole; 7. polishing the block; 701. a seventh cylinder; 702. a second slide hole; 703. an L-shaped plate; 704. a first wedge; 705. a second wedge; 706. a round bar; 707. a spring; 708. a connecting block; 709. an L-shaped traction plate; 7010. a rubber block; 7011. an extrusion plate; 7012. an eighth cylinder; 7013. a sixth connecting plate; 7014. a click switch; 7015. square holes; 7016. a support table; 8. a guide plate; 801. a return plate; 802. a square groove; 803. a cylindrical slider; 804. a through hole; 805. and (5) collecting a box.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10 in combination, a nut gasket processing device includes a base 1 and a steel plate 4, wherein a first connecting plate 2 and a second connecting plate 3 are fixedly connected to an inner wall of the base 1, the steel plate 4 is located between the first connecting plate 2 and the second connecting plate 3, and a cutting mechanism for cutting the steel plate 4 is arranged between the first connecting plate 2 and the second connecting plate 3;
two sleeves 301 are fixedly connected to one side, close to the steel plate 4, of the second connecting plate 3, two second annular blocks 302 are rotatably connected to the two sleeves 301 through a plurality of second steel balls 303, two first annular blocks 207 are arranged on one side, close to the steel plate 4, of the first connecting plate 2, a rotary driving mechanism is arranged on one side, close to the first connecting plate 2, of the two first annular blocks 207 to drive the two first annular blocks 207 to rotate, an extrusion mechanism is arranged on one side, close to the steel plate 4, of the first connecting plate 2, and is used for driving the two first annular blocks 207 to move to clamp the steel plate 4 in a matched mode with the two second annular blocks 302, and a polishing block 7 for polishing the steel plate 4 is arranged on the lower side of the steel plate 4;
and a turning mechanism is arranged on one side of the second connecting plate 3, which is close to the steel plate 4, and is used for forming a hole on the steel plate 4.
In the specific embodiment, when the nut gasket is required to be processed by using the device, the extruding mechanism is opened, the extruding mechanism drives the first annular block 207 to move, so that the distance between the first annular block 207 and the second annular block 302 is increased, the steel plate 4 is placed between the first annular block 207 and the second annular block 302, the extruding mechanism is opened again, the first annular block 207 and the second annular block 302 clamp and fix the steel plate 4, the cutting mechanism is opened to cut the clamped steel plate 4, so that the steel plate 4 clamped between the first annular block 207 and the second annular block 302 is conveniently cut into a square shape, collision cannot occur in the rotation process of the two cut steel plates 4, the cutting mechanism is retracted after the cutting is finished, the steel plate 4 after the cutting is beneficially prevented from being rotationally impacted to the cutting mechanism, the rotary driving mechanism is opened, the rotary driving mechanism drives the first annular block 207 to rotate, the first annular block 207 drives the steel plate 4 clamped between the first annular block 207 and the second annular block 302 to rotate, the polishing block 7 is moved upwards, the polishing block 7 is gradually close to the rotating steel plate 4, thereby polishing the steel plate 4 until the clamped steel plate 4 is polished and formed, a turning mechanism is opened in the rotation process of the steel plate 4, the turning mechanism is moved to be contacted with the rotating steel plate 4, thereby facilitating the turning and hole digging of the steel plate 4, further facilitating the processing and forming of the nut gasket, the device forms and processes the nut gasket in a mode of removing edges and corners through rotary polishing, and compared with the mode of the existing stamping forming gasket, the device avoids metal cutting and tearing caused by stamping forming, thereby avoiding tearing pits at the edges and corners after gasket forming, simultaneously the device uses a turning mechanism to perform hole digging and forming on the gasket, the pit that stamping forming caused metal to tear is avoided to the same reason, and then is favorable to avoiding carrying out the level to the nut gasket periphery after the shaping and polishing.
As an embodiment of the present invention, the rotation driving mechanism includes a supporting plate 204, two first round holes 2016 are cut in the side end face of the supporting plate 204, two second connecting columns 2015 are rotatably connected in the two first round holes 2016, one end face of the two second connecting columns 2015, which is close to the steel plate 4, is fixedly connected with a circular plate 205, one end face of the two circular plates 205, which is close to the steel plate 4, is fixedly connected with two first connecting rods 206, four first connecting rods 206 are respectively fixedly connected to one end face of the two first annular blocks 207, which is close to the first connecting plate 2, one end face of the two second connecting columns 2015, which is close to the first connecting plate 2, is fixedly connected with a first connecting column 203, one end face of the supporting plate 204, which is close to the first connecting plate 2, is fixedly connected with a first servo motor 2010, the output end of the first servo motor 2010 is fixedly connected with a first rotating wheel 209, the outer surfaces of the first rotating wheel 209 and the two first connecting columns 203 are sleeved with a first belt 208, and the first rotating wheel 209 and the first connecting columns 203 are in a transmission connection through the first belt 208.
The specific embodiment is as follows, when the rotation driving mechanism needs to be controlled to drive the first annular block 207 to rotate, the first servo motor 2010 is turned on, the output end of the first servo motor 2010 rotates to drive the first rotating wheel 209 to rotate, the first rotating wheel 209 rotates to drive the two first connecting columns 203 to rotate through the first belt 208, the two first connecting columns 203 rotate to drive the two circular plates 205 to rotate, the two circular plates 205 rotate to drive the two first annular blocks 207 to rotate, and therefore the rotation of the first annular block 207 drives the rotation of the steel plate 4 clamped by the first annular block 207 and the second annular block 302, and further the clamped steel plate 4 is polished and molded.
As an embodiment of the present invention, the extruding mechanism includes a first cylinder 2011, the first cylinder 2011 is fixedly connected to an end face near the steel plate 4, an output end of the first cylinder 2011 is fixedly connected to an end face near the first connecting plate 2 of the supporting plate 204, two hexagonal prisms 201 are fixedly connected to an end face near the steel plate 4 of the first cylinder 2011, surfaces of the two hexagonal prisms 201 are slidably sleeved with a sleeve 202, an end face near the steel plate 4 of the two sleeve 202 is fixedly connected with a limiting plate 2013, limiting grooves 2012 are cut in the two first connecting posts 203, the two limiting plates 2013 are respectively rotatably connected to the two limiting grooves 2012, and an end face near the steel plate 4 of the two limiting plates 2013 is respectively connected with a plurality of first steel balls 2014 in a rolling manner.
In the specific embodiment, when the extrusion mechanism needs to be adjusted to clamp the steel plate 4, the first cylinder 2011 is opened, the output end of the first cylinder 2011 extends to drive the third cylinder 5 to move, the third cylinder 5 drives the first annular block 207 to move, thereby realizing the adjustment of the distance between the first annular block 207 and the second annular block 302, further facilitating the steel plate 4 to be placed between the first annular block 207 and the second annular block 302, and simultaneously facilitating the clamping of the steel plate 4 by the first annular block 207 and the second annular block 302, since the hexagonal prism 201 moves in the hexagonal groove of the sleeve 202, and the limiting plate 2013 rotates in the limiting groove 2012, interference of linear movement and rotational movement of the first annular block 207 is avoided, and further, the steel plate 4 is driven to rotate for polishing and molding after the first annular block 207 clamps the steel plate 4.
As an embodiment of the present invention, the turning mechanism includes a second cylinder 304, the second cylinder 304 is fixedly connected to an end surface of the second connecting plate 3 near the steel plate 4, the output end of the second cylinder 304 is fixedly connected with a sliding plate 306, the surfaces of the two sleeves 301 are respectively cut with a first sliding hole 305 penetrating through, the sliding plate 306 is slidably connected to the two first sliding holes 305, two turning knives 307 are fixedly connected to an end surface of the sliding plate 306 near the steel plate 4, and the two turning knives 307 are respectively located in the two second annular blocks 302.
The specific embodiment is as follows, when the turning hole is drawn on the steel plate 4, the second cylinder 304 is opened, the output end of the second cylinder 304 extends to drive the sliding plate 306 to slide in the first sliding hole 305, and the sliding plate 306 drives the two turning knives 307 to gradually approach to the two rotating steel plates 4, so that the turning knives 307 are convenient to carry out the turning hole drawing on the rotating steel plate 4, and further the nut gasket is convenient to form.
As an embodiment of the present invention, the cutting mechanism includes a third cylinder 5, the third cylinder 5 is fixedly connected to an end face of the support plate 204 near the steel plate 4, the output end of the third cylinder 5 is fixedly connected to a first cutting blade 501, an end face of the support plate 204 near the steel plate 4 is fixedly connected to a fourth cylinder 505, the output end of the fourth cylinder 505 is fixedly connected to a second cutting blade 504, the end face of the sliding plate 306 near the steel plate 4 is fixedly connected to a first baffle 502, and the end face of the second connecting plate 3 near the steel plate 4 is fixedly connected to a second baffle 503.
In the specific embodiment, when the first annular block 207 and the second annular block 302 clamp the steel plate 4 and need to cut the steel plate 4, the third air cylinder 5, the fourth air cylinder 505 and the second air cylinder 304 are opened, so that the first cutting knife 501, the second cutting knife 504 and the first baffle 502 are conveniently driven to move to a side close to the steel plate 4, and the steel plate 4 is conveniently cut into a square;
it should be noted that when the first baffle 502 is in contact with the steel plate 4, the turning knife 307 is not in contact with the steel plate 4, so that the turning knife 307 is prevented from poking the steel plate 4 before the first baffle 502 is not in contact with the steel plate 4, when the steel plate 4 needs to be turned, the output end of the third cylinder 5 is controlled to be shortened to drive the first cutting knife 501 to retract, so that the situation that the first baffle 502 cannot be continuously moved between the two steel plates 4 due to the contact of the first baffle 502 and the first cutting knife 501 is avoided, and because the two square steel plates 4 are polished into a round shape, the first baffle 502 is prevented from being touched between the two steel plates 4 at the moment, and meanwhile, the turning knife 307 is in contact with the steel plates 4 for turning, so that the steel plate 4 is conveniently subjected to hole digging and forming.
As an embodiment of the invention, two fifth cylinders 6 are fixedly connected to one end face of the second connecting plate 3, which is close to the steel plate 4, the output ends of the two fifth cylinders 6 are fixedly connected with a Chinese character 'ri' shaped plate 601, the Chinese character 'ri' shaped plate 601 is slidably sleeved on the outer sides of the two sleeves 301, one end face of the Chinese character 'ri' shaped plate 601, which is close to the steel plate 4, is fixedly connected with eight second connecting rods 602, one end face of the eight second connecting rods 602, which is close to the steel plate 4, is fixedly connected with triangular blocks 603, the eight triangular blocks 603 are respectively distributed on the outer sides of the two sleeves 301 in a circumferential manner, four triangular blocks 603 are arranged on the outer sides of each sleeve 301, sliding grooves 609 are respectively drilled in the two first annular blocks 207, four connecting plates 605 are respectively connected in the two sliding grooves 609, one end face of the two fourth connecting plates 605, which is close to the steel plate 4, is respectively fixedly connected with an annular top plate 604, and the outer surfaces of the two first annular blocks 207 are respectively sleeved with the two annular top plates 604 in a sliding manner, two third connecting rods 606 are fixedly connected to one end surface of the two fourth connecting plates 605, which is close to the first connecting plate 2, two second round holes 6010 are respectively drilled in one end surface of the two first annular blocks 207, which is close to the first connecting plate 2, the four third connecting rods 606 are respectively connected in the four second round holes 6010 in a sliding manner, two fifth connecting plates 607 are fixedly connected to one end surface of the four third connecting rods 606, which is close to the first connecting plate 2, two sixth cylinders 608 are fixedly connected to one end surface of the two circular plates 205, which is close to the steel plate 4, and the output ends of the two sixth cylinders 608 are respectively fixedly connected to one end surfaces of the two fifth connecting plates 607.
The specific implementation manner is that after the first annular block 207 and the second annular block 302 clamp the steel plate 4, the sixth air cylinder 608 is opened, the output end of the sixth air cylinder 608 stretches to drive the fourth connecting plate 605 to move, the fourth connecting plate 605 drives the annular top plate 604 to move to one side close to the steel plate 4, the sixth air cylinder 608 is closed until the annular top plate 604 contacts the steel plate 4, at the moment, the fifth air cylinder 6 is opened, the output end of the fifth air cylinder 6 stretches to drive the Chinese character 'ri' shaped plate 601 to move, the Chinese character 'ri' shaped plate 601 drives the triangular block 603 to match the annular top plate 604 to squeeze and bend four corners of the square steel plate 4, after the four corners of the steel plate 4 are bent to ninety degrees, the fifth air cylinder 6 and the sixth air cylinder 608 are opened to enable the annular top plate 604 and the triangular block 603 to retract, at the moment, the rotary driving mechanism is opened again to drive the clamped steel plate 4 to rotate, and the polishing block 7 polishes the bent positions of the steel plate 4 until the bent corners of the steel plate 4 break, thereby being beneficial to improving the polishing and forming efficiency of the steel plate 4;
it is worth mentioning that two first annular blocks 207 have been set up in this device, can set up a plurality of first annular blocks 207 of a row and second annular block 302 according to the demand in actual production processing to be convenient for rotatory actuating mechanism drives a plurality of steel sheets 4 simultaneously and rotatory shaping of polishing, and then be of value to further improve the shaping efficiency of nut gasket.
As an embodiment of the present invention, a first wedge block 704 is fixedly connected to an end surface of the grinding block 7 far away from the steel plate 4, an L-shaped plate 703 is fixedly connected to an end surface of the first wedge block 704 far away from the grinding block 7, a second sliding hole 702 is cut in a lower end surface of the base 1, the L-shaped plate 703 is slidably connected in the second sliding hole 702, a seventh air cylinder 701 is fixedly connected to a lower end surface of the base 1, and an output end of the seventh air cylinder 701 is fixedly connected to an end surface of the L-shaped plate 703.
The specific implementation manner is as follows, when the polishing block 7 needs to be moved to polish and mold the steel plate 4, the seventh air cylinder 701 is opened, the output end of the seventh air cylinder 701 shortens and drives the polishing block 7 to move upwards, so that the polishing block 7 is convenient to contact with the rotating steel plate 4, the steel plate 4 is convenient to polish and mold, after polishing is finished, the seventh air cylinder 701 is opened, the output end of the seventh air cylinder 701 extends and drives the polishing block 7 to move downwards and separate from the steel plate 4, and at the moment, the extrusion mechanism is controlled to enable the second annular block 302 and the first annular block 207 to be far away, so that the nut gasket after polishing and molding is convenient to drop, and the nut gasket after molding is convenient to collect.
As an embodiment of the present invention, the inner wall of the base 1 is slidably connected with the second wedge 705, and an end surface of the second wedge 705 near the sanding block 7 is slidably connected with an end surface of the first wedge 704 far away from the sanding block 7, the inner wall of the base 1 is fixedly connected with the connecting block 708, the connecting block 708 is slidably connected with the round rod 706, and the round rod 706 is fixedly connected with an end surface of the second wedge 705 near the connecting block 708, the surface of the round rod 706 is sleeved with the spring 707, and the spring 707 is located between the second wedge 705 and the connecting block 708, two end surfaces of the second wedge 705 near the first connecting plate 2 and the second connecting plate 3 are both fixedly connected with L-shaped traction plates 709, one end surface of the L-shaped traction plate 709 near the steel plate 4 is fixedly connected with the rubber block 7010, the other end surface of the L-shaped traction plate 709 near the steel plate 4 is fixedly connected with the eighth cylinder 7012, the output end of the eighth cylinder 7011 is fixedly connected with the extrusion plate 7011, the inner wall of the base 1 is fixedly connected with the support table 7016, the side end surface of the support table 7016 is provided with the square hole 7015, the steel plate 4 is slidably connected with the square hole 7015, the steel plate 7014 is slidably connected with the sixth end surface of the first connecting plate 7014 near the first connecting plate 7014, and the sixth end of the switch 7014 is fixedly connected with the first end of the first connecting plate 7014.
In the specific embodiment, when the steel plate 4 needs to be moved between 20 and the second annular block 302, since the first annular block 207 and the second annular block 302 do not clamp the steel plate 4 at this time, the supporting plate 204 is pressed on the inching switch 7014, so that the output end of the eighth air cylinder 7012 is extended, the extruding plate 7011 and the rubber block 7010 can hold the steel plate 4 conveniently, the seventh air cylinder 701 is opened at this time, the output end extension of the seventh air cylinder 701 drives the polishing block 7 to move downwards, the polishing block 7 drives the first wedge block 704 to move downwards, the first wedge block 704 extrudes the second wedge block 705 to drive the second wedge block 705 to move leftwards, the second wedge block 705 drives the L-shaped traction plate 709 to drive the clamped steel plate 4 to stretch into the space between the first annular block 207 and the second annular block 302, so that the steel plate 4 is convenient to feed, when the first annular block 207 and the second annular block 302 clamp the steel plate 4, the supporting plate 204 moves at this moment and does not press the inching switch 7014 any more, so that the output end of the eighth air cylinder 7012 is shortened, the extruding plate 7011 and the rubber block 7010 are not additionally provided with the steel plate 4, at this moment, the steel plate 4 is cut, the seventh air cylinder 701 is opened to drive the polishing block 7 to move upwards to polish the cut steel plate 4, the polishing block 7 moves upwards to drive the first wedge block 704 and the second wedge block 705 to separate, the elastic reset of the spring 707 drives the L-shaped traction plate 709 to move rightwards for resetting, so that the next extruding plate 7011 and the rubber block 7010 are convenient to move and feed in cooperation with the clamping steel plate 4, and the device is convenient to feed, so that the device is beneficial to improving the processing and forming efficiency of the nut gasket.
As an embodiment of the invention, two end surfaces of the polishing block 7, which are close to the first connecting plate 2 and the second connecting plate 3, are rotatably hinged with guide plates 8, two return plates 801 are fixedly connected to the inner wall of the base 1, two square grooves 802 are formed in the inner walls of the two return plates 801, cylindrical sliding blocks 803 are fixedly connected to the two side end surfaces of the two guide plates 8, the four cylindrical sliding blocks 803 are respectively and slidably connected to the four square grooves 802, two through holes 804 are formed in the lower end surface of the base 1, the two through holes 804 are communicated with the two return plates 801, six supporting legs 101 are fixedly connected to the lower end surface of the base 1, and two collecting boxes 805 are arranged on the lower side of the base 1.
In the specific embodiment, after the steel plate 4 is polished and formed, the first annular block 207 and the second annular block 302 are opened, the polished block 7 moves downwards, the formed nut and washer falls into the two guide plates 8 under the action of gravity, and when the next group of steel plates 4 are required to be polished and formed, the polished block 7 moves upwards to contact the next group of steel plates 4, so that the polished block 7 drives the two guide plates 8 to pull and rotate, the inclination of the guide plates 8 is increased, meanwhile, the guide plates 8 do not seal the through holes 804 any more, and the nut and washer formed in the guide plates 8 is driven to fall into the collecting box 805 under the action of gravity to be collected.
As an embodiment of the invention, the inner wall of the base 1 is fixedly connected with a third connecting plate 3011, one end face, close to the steel plate 4, of the third connecting plate 3011 is fixedly connected with a second servo motor 3010, the output end of the second servo motor 3010 is fixedly connected with a second rotating wheel 309, the surfaces of the second rotating wheel 309 and the two sleeves 301 are sleeved with a second belt 308, and the second rotating wheel 309 and the two sleeves 301 are in transmission connection through the second belt 308.
In practical application, the first annular block 207 and the second annular block 302 can be made of the same material as the polishing block 7, and before the steel plate 4 is cut, the rotary driving mechanism and the second servo motor 3010 are turned on, so that the two first annular blocks 207 and the two second annular blocks 302 are driven to rotationally polish the two side end faces of the steel plate 4, the steel plate 4 is further convenient to be subjected to deburring, and further the steel plate 4 can be directly electroplated after being polished and molded, and polishing and deburring processing by other equipment is avoided.
The working principle of the invention is as follows: when the nut gasket is required to be processed by using the device, the extruding mechanism is opened, the extruding mechanism drives the first annular block 207 to move, so that the distance between the first annular block 207 and the second annular block 302 is increased, the steel plate 4 is placed between the first annular block 207 and the second annular block 302, the extruding mechanism is opened again, the first annular block 207 and the second annular block 302 clamp and fix the steel plate 4, the cutting mechanism is opened to cut the clamped steel plate 4, the steel plate 4 clamped between the first annular block 207 and the second annular block 302 is cut into a square shape, the two steel plates 4 clamped between the first annular block 207 and the second annular block 302 are convenient to cut, collision cannot occur in the rotating process of the two steel plates 4 after cutting, the cutting mechanism is retracted after cutting is finished, the steel plate 4 is prevented from being impacted to the cutting mechanism in a rotating mode, the rotating driving mechanism is opened, the first annular block 207 drives the steel plate 4 clamped between the first annular block 207 and the second annular block 302 to rotate, the grinding block 7 is moved upwards, the grinding block 7 is gradually close to the rotating steel plate 4, the grinding block 7 is convenient to cut into a square shape, the steel plate 4 is convenient to cut, the grinding mechanism is rotated until the steel plate 4 is cut into a round hole, the steel plate 4 is convenient to cut, and the grinding mechanism is turned into a round hole, the round hole is convenient to cut, and the steel plate 4 is convenient to be turned, and the hole is convenient to cut.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (6)

1. Nut gasket processing equipment, including base (1) and steel sheet (4), its characterized in that: the inner wall of the base (1) is fixedly connected with a first connecting plate (2) and a second connecting plate (3), the steel plate (4) is positioned between the first connecting plate (2) and the second connecting plate (3), and a cutting mechanism for cutting the steel plate (4) is arranged between the first connecting plate (2) and the second connecting plate (3);
two sleeves (301) are fixedly connected to one side, close to the steel plate (4), of the second connecting plate (3), two second annular blocks (302) are rotatably connected in the sleeves (301) through a plurality of second steel balls (303), two first annular blocks (207) are arranged on one side, close to the steel plate (4), of the first connecting plate (2), a rotary driving mechanism is arranged on one side, close to the first connecting plate (2), of the two first annular blocks (207) to drive the two first annular blocks (207) to rotate, an extrusion mechanism is arranged on one side, close to the steel plate (4), of the first connecting plate (2), and is used for driving the two first annular blocks (207) to move and clamp the steel plate (4) in a matched mode through the two second annular blocks (302), and polishing blocks (7) for polishing the steel plate (4) are arranged on the lower side of the steel plate (4).
A turning mechanism is arranged on one side, close to the steel plate (4), of the second connecting plate (3) and is used for carrying out hole drawing forming on the steel plate (4);
the rotary driving mechanism comprises a supporting plate (204), two first round holes (2016) are drilled in the side end faces of the supporting plate (204), second connecting columns (2015) are respectively and rotatably connected in the first round holes (2016), round plates (205) are respectively and fixedly connected to one end face, close to a steel plate (4), of the second connecting columns (2015), two first connecting rods (206) are respectively and fixedly connected to one end face, close to the steel plate (4), of the two round plates (205), four first connecting rods (206) are respectively and fixedly connected to one end face, close to a first connecting plate (2), of two first annular blocks (207), two first connecting columns (203) are respectively and rotatably connected to one end face, close to the first connecting plate (2), of the supporting plate (204), a first servo motor (2010) is fixedly connected to one end face, and the output end of the first servo motor (2010) is fixedly connected with a first rotating wheel (209), and the first rotating wheels (208) are respectively and fixedly connected to one end face, close to the first rotating wheels (208) of the first connecting columns (203), and the first rotating wheels (208) are respectively, and the first rotating shafts (208) are connected to the outer faces of the first rotating shafts (203) through transmission belts;
the extrusion mechanism comprises a first cylinder (2011), wherein the first cylinder (2011) is fixedly connected to one end face close to a steel plate (4), the output end of the first cylinder (2011) is fixedly connected to one end face, close to a first connecting plate (2), of a supporting plate (204), two hexagonal prisms (201) are fixedly connected to one end face, close to the steel plate (4), of the first cylinder (2011), sleeves (202) are sleeved on the surfaces of the two hexagonal prisms (201) in a sliding mode, limiting plates (2013) are fixedly connected to one end face, close to the steel plate (4), of the two sleeves (202), limiting grooves (2012) are formed in the two first connecting columns (203), the two limiting plates (2013) are respectively connected in the two limiting grooves (2012) in a rotating mode, and the two limiting plates (2013) are connected with a plurality of first steel balls (2014) in a rolling mode, close to one end face of the steel plate (4);
the turning mechanism comprises a second air cylinder (304), the second air cylinder (304) is fixedly connected to one end face, close to the steel plate (4), of a second connecting plate (3), the output end of the second air cylinder (304) is fixedly connected with a sliding plate (306), first sliding holes (305) penetrating through are formed in the surfaces of the two sleeves (301), the sliding plate (306) is slidably connected into the two first sliding holes (305), two turning knives (307) are fixedly connected to one end face, close to the steel plate (4), of the sliding plate (306), and the two turning knives (307) are respectively located in the two second annular blocks (302);
the cutting mechanism comprises a third air cylinder (5), the third air cylinder (5) is fixedly connected with a supporting plate (204) and is close to one end face of a steel plate (4), the output end of the third air cylinder (5) is fixedly connected with a first cutting knife (501), the supporting plate (204) is close to one end face of the steel plate (4) and is fixedly connected with a fourth air cylinder (505), the output end of the fourth air cylinder (505) is fixedly connected with a second cutting knife (504), the sliding plate (306) is close to one end face of the steel plate (4) and is fixedly connected with a first baffle (502), and the second connecting plate (3) is close to one end face of the steel plate (4) and is fixedly connected with a second baffle (503).
2. The nut gasket processing device according to claim 1, wherein the second connecting plate (3) is fixedly connected with two fifth cylinders (6) near one end face of the steel plate (4), the output ends of the two fifth cylinders (6) are fixedly connected with a Chinese character 'ri' shaped plate (601), the Chinese character 'ri' shaped plate (601) is slidably sleeved on the outer sides of the two sleeves (301), the eight second connecting rods (602) are fixedly connected with one end face of the Chinese character 'ri' shaped plate (601) near the steel plate (4), the eight second connecting rods (602) are fixedly connected with triangular blocks (603) near one end face of the steel plate (4), the eight triangular blocks (603) are circumferentially distributed on the outer sides of the two sleeves (301) respectively, four triangular blocks (603) are arranged on the outer sides of each sleeve (301), sliding grooves (609) are formed in the two first annular blocks (207), four connecting plates (605) are slidably connected in the two sliding grooves (609), one end face of the two fourth connecting plates (605) near one end face of the steel plate (4) is fixedly connected with one annular connecting plate (604), the two annular connecting plates (605) are fixedly connected with the two annular connecting plates (605) near the two annular connecting plates (2) respectively, two first annular piece (207) are close to the terminal surface of first connecting plate (2) and have all been excavated two second round holes (6010), four third connecting rod (606) sliding connection respectively in four second round holes (6010), four third connecting rod (606) are close to the terminal surface fixedly connected with two fifth connecting plates (607) of first connecting plate (2), two terminal surface fixedly connected with two sixth cylinders (608) that plectane (205) are close to steel sheet (4), and the output of two sixth cylinders (608) are fixedly connected with the terminal surface of two fifth connecting plates (607) respectively.
3. The nut gasket processing device according to claim 2, wherein an end surface of the polishing block (7) away from the steel plate (4) is fixedly connected with a first wedge block (704), an end surface of the first wedge block (704) away from the polishing block (7) is fixedly connected with an L-shaped plate (703), a second sliding hole (702) is cut into the lower end surface of the base (1), the L-shaped plate (703) is slidably connected in the second sliding hole (702), a seventh cylinder (701) is fixedly connected with the lower end surface of the base (1), and an output end of the seventh cylinder (701) is fixedly connected with an end surface of the L-shaped plate (703).
4. The nut gasket processing device according to claim 3, wherein the inner wall of the base (1) is slidably connected with a second wedge (705), an end surface of the second wedge (705) close to the sanding block (7) is slidably connected with an end surface of the first wedge (704) far away from the sanding block (7), the inner wall of the base (1) is fixedly connected with a connecting block (708), a round rod (706) is slidably connected with the connecting block (708) in the connecting block (708), the round rod (706) is fixedly connected with an end surface of the second wedge (705) close to the connecting block (708), a spring (707) is sleeved on the surface of the round rod (706) and is positioned between the second wedge (707) and the connecting block (708), both end surfaces of the second wedge (705) close to the first connecting plate (2) and the second connecting plate (3) are fixedly connected with L-shaped traction plates (709), one end surface of the L-shaped traction plate (709) close to the steel plate (4) is fixedly connected with a rubber block (7010), the other L-shaped traction plate (709) is fixedly connected with an end surface of the eighth traction plate (7016) close to the first cylinder 7016, the eighth traction plate (7016) is fixedly connected with the eighth end surface of the base (7016), the side terminal surface of brace table (7016) is excavated has square hole (7015), steel sheet (4) sliding connection is in square hole (7015), the inner wall fixedly connected with sixth connecting plate (7013) of base (1), the one end face fixedly connected with that sixth connecting plate (7013) is close to steel sheet (4) moves switch (7014), and moves switch (7014) and be located one side that backup pad (204) are close to first connecting plate (2), move switch (7014) electric connection in eighth cylinder (7012).
5. The nut gasket processing device according to claim 4, wherein the polishing block (7) is close to two end faces of the first connecting plate (2) and the second connecting plate (3) and is hinged with a guide plate (8) in a rotating mode, two return plates (801) are fixedly connected to the inner wall of the base (1), two square grooves (802) are formed in the inner wall of each return plate (801), cylindrical sliding blocks (803) are fixedly connected to two side end faces of each guide plate (8), four cylindrical sliding blocks (803) are respectively connected in the four square grooves (802) in a sliding mode, two through holes (804) are formed in the lower end face of the base (1) in a cutting mode, the two through holes (804) are communicated with the two return plates (801), six supporting legs (101) are fixedly connected to the lower end face of the base (1), and two collecting boxes (805) are arranged on the lower side of the base (1).
6. The nut and washer machining device according to claim 5, wherein the inner wall of the base (1) is fixedly connected with a third connecting plate (3011), one end face, close to the steel plate (4), of the third connecting plate (3011) is fixedly connected with a second servo motor (3010), the output end of the second servo motor (3010) is fixedly connected with a second rotating wheel (309), surfaces of the second rotating wheel (309) and the two sleeves (301) are sleeved with second belts (308), and the second rotating wheel (309) and the two sleeves (301) are in transmission connection through the second belts (308).
CN202310970555.8A 2023-08-03 2023-08-03 Nut gasket processing equipment Active CN116787167B (en)

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CN202310970555.8A CN116787167B (en) 2023-08-03 2023-08-03 Nut gasket processing equipment

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CN202310970555.8A CN116787167B (en) 2023-08-03 2023-08-03 Nut gasket processing equipment

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CN116787167B true CN116787167B (en) 2023-10-27

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000288841A (en) * 1999-03-31 2000-10-17 Hamanaka Nut Kk Manufacture of stainless steel high tensile washer
CN1453097A (en) * 2002-04-27 2003-11-05 辉帝企业股份有限公司 Gasket manufacturing process
CN111515616A (en) * 2019-10-29 2020-08-11 陈永福 Machining method of precision bearing seat
CN113102955A (en) * 2021-04-23 2021-07-13 襄阳天宇机械有限公司 Tooth-shaped processing technology of metal sealing washer
CN115163643A (en) * 2021-04-06 2022-10-11 东台市华威标准件有限公司 Anti-falling stainless steel fastener and machining process thereof
CN116673705A (en) * 2023-08-03 2023-09-01 东方电气集团东方汽轮机有限公司 Manufacturing method of high-precision sleeve part

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000288841A (en) * 1999-03-31 2000-10-17 Hamanaka Nut Kk Manufacture of stainless steel high tensile washer
CN1453097A (en) * 2002-04-27 2003-11-05 辉帝企业股份有限公司 Gasket manufacturing process
CN111515616A (en) * 2019-10-29 2020-08-11 陈永福 Machining method of precision bearing seat
CN115163643A (en) * 2021-04-06 2022-10-11 东台市华威标准件有限公司 Anti-falling stainless steel fastener and machining process thereof
CN113102955A (en) * 2021-04-23 2021-07-13 襄阳天宇机械有限公司 Tooth-shaped processing technology of metal sealing washer
CN116673705A (en) * 2023-08-03 2023-09-01 东方电气集团东方汽轮机有限公司 Manufacturing method of high-precision sleeve part

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