CN114523511A - Device and method for machining precision rubber ring - Google Patents

Device and method for machining precision rubber ring Download PDF

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Publication number
CN114523511A
CN114523511A CN202210063574.8A CN202210063574A CN114523511A CN 114523511 A CN114523511 A CN 114523511A CN 202210063574 A CN202210063574 A CN 202210063574A CN 114523511 A CN114523511 A CN 114523511A
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CN
China
Prior art keywords
cutting
pushing
seat
sorting
cut
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Granted
Application number
CN202210063574.8A
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Chinese (zh)
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CN114523511B (en
Inventor
薛智
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Xizhida Precision Electronics Shenzhen Co ltd
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Xizhida Precision Electronics Shenzhen Co ltd
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Priority to CN202210063574.8A priority Critical patent/CN114523511B/en
Publication of CN114523511A publication Critical patent/CN114523511A/en
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Publication of CN114523511B publication Critical patent/CN114523511B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D11/00—Combinations of several similar cutting apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
    • B07B13/05—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size using material mover cooperating with retainer, deflector or discharger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/16—Feed or discharge arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/02—Deburring or deflashing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

The invention relates to the technical field of precision rubber rings, in particular to a device and a method for processing a precision rubber ring. It has solved the automatic problem of realizing cutting and sorting the material of being not convenient for of current device. It includes base, pushing equipment, blank mechanism and selects separately the subassembly, blank mechanism locates on the base and is used for cutting the material, pushing equipment locates on the base and is used for placing the material, through pushing equipment delivers to blank mechanism department with the material, and passes through the material after pushing equipment will cut continues to carry forward, it is used for screening the material that cuts off to select separately the subassembly. The rubber ring cutting and sorting machine can realize cutting and sorting of materials, is high in automation degree, effectively saves manpower, and improves the processing efficiency of rubber rings.

Description

Device and method for machining precision rubber ring
Technical Field
The invention relates to the technical field of precision rubber rings, in particular to a device and a method for processing a precision rubber ring.
Background
Along with the progress of society, the development of science and technology, a large amount of mechanical, electronic product emerge, these mechanical, electronic product mostly can use the rubber circle when the equipment, and the rubber circle of production among the prior art mostly can have deckle edge, and these rubber circles that have deckle edge can't directly be used for the equipment of product, need carry out the deburring effect, get rid of the deckle edge, just can satisfy product assembly and use.
The prior trimming method of the rubber ring often adopts manual trimming and mechanical trimming; the manual trimming is the most traditional trimming method, the basic operation mode is to use cutters such as scissors and scrapers to remove the rubber edge, an operator holds the cutters to gradually trim the overflow edge along the outer edge of the product, the used cutting edge needs to be highly matched with the size of the product, and the traditional rubber ring trimming equipment has uneven and delicate deburring and is easy to damage the rubber ring.
However, the existing device is inconvenient for automatically cutting and sorting materials, has poor automation degree, obviously improves the manual operation burden, and reduces the processing efficiency of the rubber ring.
Disclosure of Invention
The invention provides a device and a method for processing a precise rubber ring, which can realize cutting and sorting of materials, have high automation degree, effectively save labor and improve the processing efficiency of the rubber ring.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a processingequipment of accurate rubber circle, includes base, pushing equipment, blank mechanism and selects separately the subassembly, blank mechanism locates on the base and is used for cutting the material, pushing equipment locates on the base and is used for placing the material, through pushing equipment delivers to blank mechanism department with the material, and passes through the material after pushing equipment will cut continues to carry forward, select separately the subassembly and be used for screening the material that cuts.
Further, cutting mechanism includes cutting block, cutting seat, cutting cylinder and cutting dish, the cutting seat is the portal frame form, the cutting block all locates on the base with the cutting seat, the cutting block is located the cutting seat below, the cutting cylinder vertically is located on the cutting seat, the piston rod downwardly extending of cutting cylinder links firmly with the cutting dish, pushing equipment wears to locate between cutting dish and the cutting block.
Further, the pushing mechanism comprises a pushing seat, a pushing groove, a pushing motor, a pushing lead screw, a pushing guide rail and a pushing plate, the material pushing seat is arranged on the base, two ends of the bottom of the cutting seat are symmetrically connected to two sides of the top end of the material pushing seat, the material pushing groove is arranged on the material pushing seat, the bottom surface of the material pushing groove is provided with a material dropping hole, the material dropping hole is opposite to the cutting disc, the pushing motor is arranged on the pushing seat, the output end of the pushing motor is coaxially and fixedly connected with the pushing screw rod, the other end of the pushing screw rod is rotationally connected to the pushing seat, the pushing guide rail is parallel to the pushing screw rod, one end of the material pushing plate is in sliding fit with the material pushing guide rail, the other end of the material pushing plate is in threaded connection with the material pushing screw rod, the material pushing groove is located between the material pushing screw rod and the material pushing guide rail, and the middle of the material pushing plate extends into the material pushing groove.
Further, a material cutting frame is fixedly connected to a piston rod of the cutting air cylinder, a cutter is arranged on the material cutting frame, a cut is formed in the cutting seat, and the cutter penetrates through the cut.
Furthermore, the bottom surface of the cutting seat is provided with a telescopic spring, the bottom end of the telescopic spring is provided with a pressing block, one side, close to the material pushing plate, of the bottom of the pressing block is provided with a lifting inclined plane, and the telescopic spring compresses when the material slides in along the lifting inclined plane.
Further, it is connected with first pivot and the second pivot that is parallel to each other to rotate on the material pushing seat, the cover is equipped with the conveyer belt between first pivot and the second pivot, the top surface of cutting piece flushes with the inboard top surface of conveyer belt, still be equipped with fortune material motor on the material pushing seat, the output and the first pivot of fortune material motor are coaxial to be linked firmly.
Further, the bottom surface of the cutting disc is coaxially provided with a first cutting ring and a second cutting ring, the first cutting ring is flush with the bottom end of the second cutting ring, and the diameter of the first cutting ring is larger than that of the second cutting ring.
Further, the separation subassembly is including selecting separately seat, baffle and separation hole, the separation seat is located on the base, the side sliding connection of separation seat slope setting and its top and conveyer belt, the top of selecting separately the seat is located to the baffle, the quantity of baffle is two and flushes with the both ends of first cutting ring respectively, the separation hole is seted up on the separation seat and is located between two baffles, the diameter in separation hole corresponds with the external diameter of second cutting ring, still be equipped with the kuppe of vertical intercommunication on the base, the top of kuppe is just right with the bottom in separation hole.
Further, the ejection of compact groove has been seted up perpendicularly to the pushing away material groove one end of keeping away from the material motor that pushes away, be equipped with ejection of compact cylinder in the ejection of compact groove, the end connection of piston rod has ejection of compact push pedal on the ejection of compact cylinder, ejection of compact cylinder's telescopic distance is greater than the width of pushing away the silo, and it transports to the ejection of compact inslot through pushing away the material motor after the material is cut.
Further, the processing method of the precise rubber ring comprises the following steps:
a, during actual processing, the material is placed in a material pushing groove and is located between a material pushing plate and a cutting seat, then, a material pushing screw rod is driven to rotate through a material pushing motor, the material pushing plate is driven to move towards a cutting disc, the material is limited through a material pushing guide rail, the material is pushed to move towards the cutting disc through the material pushing plate, and stable movement of the material pushing plate along the material pushing groove is effectively guaranteed.
B: in the process, the material is cut at the same time and fixed length when the material is cut by the cutting disc conveniently by the cutter and the notch, the material is effectively cut, and the residual material is pushed out by the subsequent discharging cylinder conveniently.
C: in the process, the material falling holes are formed, so that materials cut off by the cutting disc fall onto the conveying belt through the material falling holes, the materials of different types are effectively cut, and the material classification processing is realized.
D: in the above-mentioned in-process, when the scraping wings drove the material and remove, the material earlier with promote the inclined plane contact, drive the expanding spring compression, then promote the bottom on inclined plane and at material top surface sliding connection, press from both sides tight material through expanding spring, the quick clamping material of being convenient for effectively promotes the installation stability to the material, the cutting disc cutting material of being convenient for.
E: the first rotating shaft is driven to rotate by the material conveying motor, the second rotating shaft and the conveyor belt are driven to synchronously rotate, and cut materials are conveniently conveyed to the sorting assembly; through the arranged cutting block, when the cutting cylinder works, the cutting disc is driven to move downwards, the bottom of the material is supported through the cutting block, when in actual production, the distance between the material falling hole and the cutting block is 3-5MM, and the depth of the material falling hole is 0.2-0.5MM, so that the bending amplitude of the material in the material falling hole is conveniently shortened, the material cutting effect is effectively guaranteed, the influence of peripheral warping on the processing quality is avoided, and the complete material cutting is conveniently realized; still can support the material that falls into, avoid influencing the rate of tension of conveyer belt, effectively ensure the effective tensioning effect of conveyer belt, avoid the tensioning to become invalid.
F: cut apart the material through first cutting ring, the material that is cut off by first cutting ring is sent to on the sorting seat through the conveyer belt, because the sorting hole that sets up, only the material that the diameter is greater than the second cutting ring can not fall into the sorting hole in, therefore, be located between first cutting ring and the second cutting ring part through the bottom of selecting separately two baffles of hole back flow direction, remain for the rubber circle finished product, wherein, the material that diameter and second cutting ring correspond falls into the sorting hole in this material, and discharge from the kuppe, do benefit to and concentrate the collection to the material of this size, be convenient for unified processing.
G: after the material is cut, the material is conveyed to the discharge chute through the material pushing motor, the cut material is conveniently conveyed out through the discharge air cylinder, and the subsequent cutting forming processing of the rubber ring is conveniently continued.
The invention has the beneficial effects that:
1. after the material is put into, can realize the cutting and the sorting of material, degree of automation is high, effectively saves the manual work, promotes the machining efficiency of rubber circle.
2. The material is cut to the fixed length in step when the cutting dish cutting material of being convenient for, effectively cuts apart the material, and the follow-up ejection of compact cylinder of being convenient for releases this remaining material.
3. Through the material hole that falls that sets up, the material after being amputated by the cutting disc falls to the conveyer belt through falling the material hole on, effectively cuts apart the material of different grade type, realizes material classification.
4. When the scraping wings drive the material to move, the material contacts with the lifting inclined plane earlier, drives the expansion spring to compress, then the bottom on lifting inclined plane is at material top surface sliding connection, presss from both sides tight material through expansion spring, and the quick clamping material of being convenient for effectively promotes the installation stability to the material, the cutting disc of being convenient for cutting the material.
5. The cut materials are convenient to transport to the sorting component; the bending amplitude of the material in the material falling hole is convenient to shorten, the material cutting effect is effectively guaranteed, the influence of peripheral warping on the processing quality is avoided, and complete material cutting is convenient to realize; still can support the material that falls into, avoid influencing the rate of tension of conveyer belt, effectively ensure the effective tensioning effect of conveyer belt, avoid the tensioning to become invalid.
6. The material of the size is collected in a centralized way, and the uniform treatment is facilitated.
7. The material after being cut is conveniently sent out through the discharging air cylinder, and the subsequent cutting forming processing of the rubber ring is conveniently carried out continuously.
Drawings
FIG. 1 is a schematic structural diagram of the precision rubber ring processing device;
FIG. 2 is a sectional view of the precision rubber ring processing apparatus;
FIG. 3 is an enlarged view taken at A in FIG. 2;
description of reference numerals:
01. material preparation; 1. a base; 2. a material pushing mechanism; 21. a material pushing seat; 22. a material pushing groove; 23. a material pushing motor; 24. pushing a material screw rod; 25. a material pushing guide rail; 26. a material pushing plate; 3. a material cutting mechanism; 31. cutting the block; 32. a cutting seat; 33. cutting the air cylinder; 34. cutting the disc; 4. a sorting assembly; 41. a sorting seat; 42. a baffle plate; 43. a sorting hole; 5. a material dropping hole; 6. a material cutting frame; 7. a cutter; 8. providing an incision; 9. a tension spring; 10. briquetting; 11. lifting the inclined plane; 12. a first rotating shaft; 13. a second rotating shaft; 14. a conveyor belt; 15. a material conveying motor; 16. a first cutting ring; 17. a second cutting loop; 18. a pod; 19. a discharge chute; 20. a discharging cylinder; 21. and a discharging push plate.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention is further described below with reference to the following examples and the accompanying drawings, which are not intended to limit the present invention.
As shown in fig. 1-3, a processing device for a precision rubber ring comprises a base 1, a material pushing mechanism 2, a material cutting mechanism 3 and a sorting assembly 4, wherein the material cutting mechanism 3 is arranged on the base 1 and used for cutting a material 01, the material pushing mechanism 2 is arranged on the base 1 and used for placing the material 01, the material 01 is conveyed to the material cutting mechanism 3 through the material pushing mechanism 2, the cut material 01 is conveyed forwards continuously through the material pushing mechanism 2, and the sorting assembly 4 is used for screening the cut material 01.
As shown in fig. 1-3, after the materials 01 are put into the machine, the cutting and sorting of the materials 01 can be realized, the automation degree is high, the labor is effectively saved, and the processing efficiency of the rubber ring is improved.
As shown in fig. 1-3, in this embodiment, the cutting mechanism includes a cutting block 31, a cutting seat 32, a cutting cylinder 33 and a cutting disc 34, the cutting seat 32 is in a gantry shape, the cutting block 31 and the cutting seat 32 are both disposed on the base 1, the cutting block 31 is located below the cutting seat 32, the cutting cylinder 33 is longitudinally disposed on the cutting seat 32, a piston rod of the cutting cylinder 33 extends downward and is fixedly connected with the cutting disc 34, and the pushing mechanism 2 is disposed between the cutting disc 34 and the cutting block 31 in a penetrating manner.
As shown in fig. 1-3, the cutting cylinder 33 drives the cutting disc 34 to move downwards, and through the arranged cutting block 31, when the cutting cylinder 33 works, the cutting disc 34 is driven to move downwards, and the bottom of the material 01 is supported through the cutting block 31, during actual production, the distance between the material falling hole 5 and the cutting block 31 is 3-5MM, and the depth of the material falling hole 5 is 0.2-0.5MM, so that the bending amplitude of the material 01 in the material falling hole 5 is conveniently shortened, the cutting effect of the material 01 is effectively ensured, the influence of peripheral warping on the processing quality is avoided, the complete cutting of the material 01 is conveniently realized, and the corresponding rubber ring shape on the material 01 is conveniently cut.
As shown in fig. 1, in this embodiment, the pushing mechanism 2 includes a pushing seat 21, a pushing slot 22, and a pushing motor 23, the material pushing device comprises a material pushing screw rod 24, a material pushing guide rail 25 and a material pushing plate 26, wherein the material pushing seat 21 is arranged on the base 1, two ends of the bottom of a cutting seat 32 are symmetrically connected to two sides of the top end of the material pushing seat 21, a material pushing groove 22 is formed in the material pushing seat 21, a material dropping hole 5 is formed in the bottom surface of the material pushing groove 22, the material dropping hole 5 is opposite to a cutting disc 34, a material pushing motor 23 is arranged on the material pushing seat 21, the output end of the material pushing motor 23 is coaxially and fixedly connected with the material pushing screw rod 24, the other end of the material pushing screw rod 24 is rotatably connected to the material pushing seat 21, the material pushing guide rail 25 is parallel to the material pushing screw rod 24, one end of the material pushing plate 26 is in sliding fit with the material pushing guide rail 25, the other end of the material pushing plate 26 is in threaded connection with the material pushing screw rod 24, the material pushing groove 22 is located between the material pushing screw rod 24 and the material pushing guide rail 25, and the middle of the material pushing plate 26 extends into the material pushing groove 22.
As shown in fig. 3, in this embodiment, the piston rod of the cutting cylinder 33 is fixedly connected with the material cutting frame 6, the cutting knife 7 is arranged on the material cutting frame 6, the cutting seat 32 is provided with the notch 8, and the cutting knife 7 penetrates through the notch 8.
As shown in fig. 1-3, during actual processing, a material 01 is placed in a material pushing groove 22 and is located between a material pushing plate 26 and a cutting seat 32, then, a material pushing screw rod 24 is driven to rotate by a material pushing motor 23, the material pushing plate 26 is driven to move towards a cutting disc 34, the material 01 is limited by a material pushing guide rail 25, so that the material 01 is pushed to move towards the cutting disc 34 by the material pushing plate 26, and the material pushing plate 26 is effectively ensured to move stably along the material pushing groove 22; through the arranged cutter 7 and the supply notch 8, the material 01 can be cut off at a fixed length synchronously when the cutting disc 34 cuts the material 01, the material 01 can be effectively cut, and the residual material 01 can be pushed out conveniently by the subsequent discharging cylinder 20; through the material hole 5 that falls that sets up, the material 01 after being amputated by cutting disc 34 falls to conveyer belt 14 through falling material hole 5 on, effectively cuts apart the material 01 of different grade type, realizes material 01 classification.
In this embodiment, the bottom surface of the cutting seat 32 is provided with the extension spring 9, the bottom end of the extension spring 9 is provided with the pressing block 10, one side of the bottom of the pressing block 10, which is close to the material pushing plate 26, is provided with the lifting inclined surface 11, and the extension spring 9 compresses when the material 01 slides in along the lifting inclined surface 11.
When the material pushing plate 26 drives the material 01 to move, the material 01 firstly contacts with the lifting inclined plane 11 to drive the expansion spring 9 to compress, then the bottom end of the lifting inclined plane 11 is in sliding connection with the top surface of the material 01, the material 01 is clamped through the expansion spring 9, the material 01 is conveniently and quickly clamped, the installation stability of the material 01 is effectively improved, and the material 01 is conveniently cut by the cutting disc 34.
As shown in fig. 1 and 2, in this embodiment, the material pushing seat 21 is rotatably connected with a first rotating shaft 12 and a second rotating shaft 13 which are parallel to each other, a conveyor belt 14 is sleeved between the first rotating shaft 12 and the second rotating shaft 13, the top surface of the cutting block 31 is flush with the top surface of the inner side of the conveyor belt 14, the material pushing seat 21 is further provided with a material transporting motor 15, and the output end of the material transporting motor 15 is coaxially and fixedly connected with the first rotating shaft 12.
The material conveying motor 15 drives the first rotating shaft 12 to rotate, and drives the second rotating shaft 13 and the conveyor belt 14 to synchronously rotate, so that the cut materials 01 can be conveniently conveyed to the sorting component 4; through the arranged cutting block 31, when the cutting cylinder 33 works, the cutting disc 34 is driven to move downwards, the bottom of the material 01 is supported through the cutting block 31, and during actual production, the distance between the material falling hole 5 and the cutting block 31 is 3-5MM, the depth of the material falling hole 5 is 0.2-0.5MM, so that the bending amplitude of the material 01 in the material falling hole 5 is conveniently shortened, the cutting effect of the material 01 is effectively ensured, the influence of peripheral warping on the processing quality is avoided, and the complete cutting of the material 01 is conveniently realized; the material 01 falling into the conveyor belt can be supported, the tension degree of the conveyor belt 14 is prevented from being influenced, the effective tensioning effect of the conveyor belt 14 is effectively guaranteed, and tensioning failure is avoided.
As shown in fig. 3, in the present embodiment, the bottom surface of the cutting disk 34 is coaxially provided with a first cutting ring 16 and a second cutting ring 17, the first cutting ring 16 is flush with the bottom end of the second cutting ring 17, and the diameter of the first cutting ring 16 is larger than that of the second cutting ring 17.
As shown in fig. 1 and 3, in this embodiment, the sorting assembly 4 includes a sorting seat 41, a baffle 42 and a sorting hole 43, the sorting seat 41 is disposed on the base 1, the sorting seat 41 is disposed in an inclined manner, and the top end of the sorting seat is slidably connected to the side surface of the conveyor belt 14, the baffle 42 is disposed at the top of the sorting seat 41, the number of the baffles 42 is two and is flush with the two ends of the first cutting ring 16, the sorting hole 43 is opened on the sorting seat 41 and is located between the two baffles 42, the diameter of the sorting hole 43 corresponds to the outer diameter of the second cutting ring 17, the base 1 is further provided with a longitudinally-communicated flow guide cover 18, and the top end of the flow guide cover 18 is opposite to the bottom end of the sorting hole 43.
Cut apart material 01 through first cutting ring 16, the material 01 that is cut off by first cutting ring 16 is sent to on selecting separately the seat 41 through conveyer belt 14, because the sorting hole 43 that sets up, only the material 01 that the diameter is greater than second cutting ring 17 can not fall into sorting hole 43, consequently, be located between first cutting ring 16 and the second cutting ring 17 part flow to the bottom of two baffles 42 behind sorting hole 43, remain to the rubber circle finished product, wherein, material 01 that diameter and second cutting ring 17 correspond in this material 01 falls into sorting hole 43, and discharge from kuppe 18, do benefit to the material 01 of this size and concentrate the collection, be convenient for unified processing.
In this embodiment, pushing away material groove 22 and keeping away from pushing away material motor 23 one end and seted up blown down tank 19 perpendicularly, be equipped with ejection of compact cylinder 20 in the blown down tank 19, the end connection of piston rod has ejection of compact push pedal 21 on ejection of compact cylinder 20, and ejection of compact cylinder 20's flexible distance is greater than pushing away the width of silo 22, and it transports to blown down tank 19 in through pushing away material motor 23 after material 01 is cut.
After the material 01 is cut, the material 01 is conveyed into the discharge chute 19 through the pushing motor 23, so that the cut material 01 can be conveniently sent out through the discharge cylinder 20, and the subsequent cutting and forming of the rubber ring can be conveniently continued.
As shown in fig. 1 to 3, in this embodiment, a method for processing a precision rubber ring includes the following steps:
a, during actual processing, a material 01 is placed in a material pushing groove 22 and is located between a material pushing plate 26 and a cutting seat 32, then a material pushing screw rod 24 is driven to rotate through a material pushing motor 23, the material pushing plate 26 is driven to move towards a cutting disc 34, the material 01 is limited through a material pushing guide rail 25, so that the material 01 is pushed to move towards the cutting disc 34 through the material pushing plate 26, the material pushing plate 26 is effectively guaranteed to move stably along the material pushing groove 22, after the material 01 is placed in, the material 01 can be cut and sorted, the automation degree is high, manpower is effectively saved, and the processing efficiency of a rubber ring is improved.
B: in the process, the cutting knife 7 and the notch 8 are arranged, so that the material 01 can be cut off at a fixed length synchronously when the cutting disc 34 cuts the material 01, the material 01 can be effectively cut, and the residual material 01 can be conveniently pushed out by the follow-up discharging cylinder 20.
C: in the process, the materials 01 cut off by the cutting disc 34 fall onto the conveyor belt 14 through the material falling holes 5 through the arranged material falling holes 5, so that the materials 01 of different types are effectively separated, and the classification processing of the materials 01 is realized.
D: in the above-mentioned in-process, when scraping wings 26 drove material 01 to remove, material 01 earlier with promote inclined plane 11 contact, drive expanding spring 9 compression, then promote the bottom on inclined plane 11 and at material 01 top surface sliding connection, press from both sides tight material 01 through expanding spring 9, the quick clamping material 01 of being convenient for effectively promotes the installation stability to material 01, the cutting dish 34 of being convenient for cuts material 01.
E: the material conveying motor 15 drives the first rotating shaft 12 to rotate, and drives the second rotating shaft 13 and the conveyor belt 14 to synchronously rotate, so that the cut materials 01 can be conveniently conveyed to the sorting component 4; through the arranged cutting block 31, when the cutting cylinder 33 works, the cutting disc 34 is driven to move downwards, the bottom of the material 01 is supported through the cutting block 31, during actual production, the distance between the material falling hole 5 and the cutting block 31 is 3-5MM, and the depth of the material falling hole 5 is 0.2-0.5MM, so that the bending amplitude of the material 01 in the material falling hole 5 is conveniently shortened, the cutting effect of the material 01 is effectively guaranteed, the influence of peripheral warping on the processing quality is avoided, and the material 01 can be conveniently and completely cut off; the material 01 falling into the conveyor belt can be supported, the tension degree of the conveyor belt 14 is prevented from being influenced, the effective tensioning effect of the conveyor belt 14 is effectively guaranteed, and tensioning failure is avoided.
F: cut apart material 01 through first cutting ring 16, the material 01 that is cut off by first cutting ring 16 sends to on selecting separately the seat 41 through conveyer belt 14, because the sorting hole 43 that sets up, only the diameter is greater than in the sorting hole 43 can not fall into sorting hole 43 of material 01 of second cutting ring 17, consequently, it flows to the bottom of two baffles 42 after sorting hole 43 to lie in between first cutting ring 16 and the second cutting ring 17 part, remain to be the rubber circle finished product, wherein, material 01 that diameter and second cutting ring 17 correspond falls into sorting hole 43 among this material 01, and discharge from kuppe 18, do benefit to concentrating the collection to material 01 of this size, the unified processing of being convenient for.
G: after the material 01 is cut, the material 01 is conveyed into the discharge chute 19 through the pushing motor 23, so that the cut material 01 can be conveniently sent out through the discharge cylinder 20, and the subsequent cutting and forming of the rubber ring can be conveniently continued.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and other implementations are also included, and any obvious substitutions are within the scope of the present invention without departing from the spirit of the present invention.

Claims (10)

1. The utility model provides a processingequipment of accurate rubber circle, includes base (1), pushing equipment (2), blank mechanism (3) and selects separately subassembly (4), blank mechanism (3) are located on base (1) and are used for cutting material (01), pushing equipment (2) are located on base (1) and are used for placing material (01), through pushing equipment (2) deliver to blank mechanism (3) department with material (01), and pass through material (01) after pushing equipment (2) will cut continue to carry forward, its characterized in that, it is used for screening to the material (01) that cut off to select separately subassembly (4).
2. The machining device for the precise rubber ring according to claim 1, wherein the cutting mechanism comprises a cutting block (31), a cutting seat (32), a cutting cylinder (33) and a cutting disc (34), the cutting seat (32) is portal frame-shaped, the cutting block (31) and the cutting seat (32) are both arranged on the base (1), the cutting block (31) is located below the cutting seat (32), the cutting cylinder (33) is longitudinally arranged on the cutting seat (32), a piston rod of the cutting cylinder (33) extends downwards and is fixedly connected with the cutting disc (34), and the pushing mechanism (2) is arranged between the cutting disc (34) and the cutting block (31) in a penetrating manner.
3. The processing device of the precise rubber ring according to claim 2, wherein the pushing mechanism (2) comprises a pushing seat (21), a pushing groove (22), a pushing motor (23), a pushing screw rod (24), a pushing guide rail (25) and a pushing plate (26), the pushing seat (21) is arranged on the base (1), two ends of the bottom of the cutting seat (32) are symmetrically connected to two sides of the top end of the pushing seat (21), the pushing groove (22) is arranged on the pushing seat (21), a material dropping hole (5) is formed in the bottom surface of the pushing groove (22), the material dropping hole (5) is just opposite to the cutting disc (34), the pushing motor (23) is arranged on the pushing seat (21), the output end of the pushing motor (23) is coaxially and fixedly connected with the pushing screw rod (24), the other end of the pushing screw rod (24) is rotatably connected to the pushing seat (21), the material pushing guide rail (25) is parallel to the material pushing screw rod (24), one end of the material pushing plate (26) is in sliding fit with the material pushing guide rail (25), the other end of the material pushing plate (26) is in threaded connection with the material pushing screw rod (24), the material pushing groove (22) is located between the material pushing screw rod (24) and the material pushing guide rail (25), and the middle of the material pushing plate (26) extends into the material pushing groove (22).
4. The processing device of the precise rubber ring according to claim 3, wherein a piston rod of the cutting cylinder (33) is fixedly connected with a material cutting frame (6), a cutter (7) is arranged on the material cutting frame (6), a notch (8) is arranged on the cutting seat (32), and the cutter (7) is arranged in the notch (8) in a penetrating manner.
5. The processing device for the precise rubber ring as claimed in claim 3, wherein a telescopic spring (9) is arranged on the bottom surface of the cutting seat (32), a pressing block (10) is arranged at the bottom end of the telescopic spring (9), a lifting inclined surface (11) is arranged on one side of the bottom of the pressing block (10) close to the material pushing plate (26), and the telescopic spring (9) compresses when the material (01) slides in along the lifting inclined surface (11).
6. The processing device of the precise rubber ring according to claim 3, wherein a first rotating shaft (12) and a second rotating shaft (13) which are parallel to each other are rotatably connected to the material pushing seat (21), a conveyor belt (14) is sleeved between the first rotating shaft (12) and the second rotating shaft (13), the top surface of the cutting block (31) is flush with the inner side top surface of the conveyor belt (14), a material conveying motor (15) is further arranged on the material pushing seat (21), and the output end of the material conveying motor (15) is coaxially and fixedly connected with the first rotating shaft (12).
7. The apparatus for processing the precise rubber ring as claimed in claim 6, wherein the bottom surface of the cutting disk (34) is coaxially provided with a first cutting ring (16) and a second cutting ring (17), the first cutting ring (16) is flush with the bottom end of the second cutting ring (17), and the diameter of the first cutting ring (16) is larger than that of the second cutting ring (17).
8. The processing device of the precise rubber ring as claimed in claim 7, wherein the sorting component (4) comprises a sorting seat (41), a baffle plate (42) and a sorting hole (43), the sorting seat (41) is arranged on the base (1), the sorting seat (41) is obliquely arranged, the top end of the sorting seat is connected with the side surface of the conveyor belt (14) in a sliding way, the baffle plates (42) are arranged at the top of the sorting seat (41), the number of the baffle plates (42) is two, the two baffle plates are respectively flush with the two ends of the first cutting ring (16), the sorting hole (43) is arranged on the sorting seat (41) and is positioned between the two baffle plates (42), the diameter of the sorting hole (43) corresponds to the outer diameter of the second cutting ring (17), the base (1) is further provided with a longitudinally communicated flow guide cover (18), and the top end of the flow guide cover (18) is opposite to the bottom end of the sorting hole (43).
9. The machining device for the precise rubber ring according to claim 3, wherein a discharge chute (19) is vertically formed in one end, away from the material pushing motor (23), of the material pushing chute (22), a material discharging cylinder (20) is arranged in the discharge chute (19), a material discharging push plate (21) is connected to the end portion of a piston rod on the material discharging cylinder (20), the telescopic distance of the material discharging cylinder (20) is larger than the width of the material pushing chute (22), and when the material (01) is cut, the material pushing motor (23) is used for conveying the material into the discharge chute (19).
10. A method for processing a precision rubber ring, which uses the apparatus for processing a precision rubber ring according to any one of claims 1 to 9, comprising the steps of:
a, during actual processing, a material (01) is placed in a material pushing groove (22) and is positioned between a material pushing plate (26) and a cutting seat (32), then a material pushing screw rod (24) is driven to rotate through a material pushing motor (23), the material pushing plate (26) is driven to move towards a cutting disc (34), the material (01) is limited through a material pushing guide rail (25), the material (01) is pushed to move towards the cutting disc (34) through the material pushing plate (26), and stable movement of the material pushing plate (26) along the material pushing groove (22) is effectively guaranteed.
B: in the process, the cutting knife (7) and the notch (8) are arranged, so that the material (01) can be cut off at a fixed length synchronously when the material (01) is cut by the cutting disc (34), the material (01) can be effectively cut, and the residual material (01) can be pushed out by the follow-up discharging cylinder (20).
C: in the process, the materials (01) cut off by the cutting disc (34) fall onto the conveyor belt (14) through the material falling holes (5), the materials (01) of different types are effectively separated, and the classified treatment of the materials (01) is realized.
D: in the process, when the material pushing plate (26) drives the material (01) to move, the material (01) is firstly contacted with the lifting inclined plane (11) to drive the telescopic spring (9) to compress, then the bottom end of the lifting inclined plane (11) is in sliding connection with the top surface of the material (01), the material (01) is clamped through the telescopic spring (9), the material (01) is convenient to fast clamp, the mounting stability of the material (01) is effectively improved, and the material (01) is convenient to cut by the cutting disc (34).
E: the first rotating shaft (12) is driven to rotate by the material conveying motor (15), the second rotating shaft (13) and the conveyor belt (14) are driven to synchronously rotate, and cut materials (01) are conveniently conveyed to the sorting assembly (4); through the arranged cutting block (31), when the cutting cylinder (33) works, the cutting disc (34) is driven to move downwards, the bottom of the material (01) is supported through the cutting block (31), during actual production, the distance between the material falling hole (5) and the cutting block (31) is 3-5MM, the depth of the material falling hole (5) is 0.2-0.5MM, the bending amplitude of the material (01) in the material falling hole (5) is convenient to shorten, the cutting effect of the material (01) is effectively guaranteed, the processing quality is prevented from being influenced by the warping of the periphery, and the material (01) is conveniently and completely cut; still can support the material (01) that fall into, avoid influencing the rate of tension of conveyer belt (14), effectively ensure the effective tensioning effect of conveyer belt (14), avoid the tensioning to become invalid.
F: cut apart material (01) through first cutting ring (16), material (01) that are cut off by first cutting ring (16) send to on sorting seat (41) through conveyer belt (14), because sorting hole (43) that set up, material (01) that only diameter is greater than second cutting ring (17) can not fall into sorting hole (43), consequently, it flows to the bottom of two baffles (42) to lie in between first cutting ring (16) and second cutting ring (17) partly through sorting hole (43), remains for the rubber circle finished product, wherein, material (01) that diameter and second cutting ring (17) correspond in this material (01) fall into sorting hole (43) in, and discharge from kuppe (18), do benefit to concentrating the collection to material (01) of this size, be convenient for unified processing.
G: after the material (01) is cut, the material (01) is conveyed into the discharge chute (19) through the material pushing motor (23), so that the cut material (01) can be conveniently sent out through the discharge cylinder (20), and the subsequent cutting forming processing of the rubber ring can be conveniently continued.
CN202210063574.8A 2022-01-20 2022-01-20 Machining device and method for precise rubber ring Active CN114523511B (en)

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