CN114523511B - Machining device and method for precise rubber ring - Google Patents
Machining device and method for precise rubber ring Download PDFInfo
- Publication number
- CN114523511B CN114523511B CN202210063574.8A CN202210063574A CN114523511B CN 114523511 B CN114523511 B CN 114523511B CN 202210063574 A CN202210063574 A CN 202210063574A CN 114523511 B CN114523511 B CN 114523511B
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- ring
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- 238000000034 method Methods 0.000 title claims description 16
- 238000003754 machining Methods 0.000 title description 4
- 239000000463 material Substances 0.000 claims abstract description 256
- 238000005520 cutting process Methods 0.000 claims abstract description 223
- 238000012216 screening Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000003672 processing method Methods 0.000 abstract description 3
- 238000009966 trimming Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Details Of Cutting Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of precise rubber rings, in particular to a processing device and a processing method of a precise rubber ring. It has solved the problem that current device is inconvenient for realizing cutting and sorting to the material voluntarily. The material cutting device comprises a base, a material pushing mechanism, a material cutting mechanism and a sorting assembly, wherein the material cutting mechanism is arranged on the base and used for cutting materials, the material pushing mechanism is arranged on the base and used for placing the materials, the materials are sent to the material cutting mechanism through the material pushing mechanism, the cut materials are continuously conveyed forwards through the material pushing mechanism, and the sorting assembly is used for screening the cut materials. The invention can realize cutting and sorting of materials, has high degree of automation, effectively saves labor and improves the processing efficiency of the rubber ring.
Description
Technical Field
The invention relates to the technical field of precise rubber rings, in particular to a processing device and a processing method of a precise rubber ring.
Background
Along with the development of society and science and technology, a large number of mechanical and electronic products are developed, most of the mechanical and electronic products are assembled by using rubber rings, most of the rubber rings produced in the prior art are provided with burrs, the rubber rings with burrs cannot be directly used for assembling products, trimming is needed, and the burrs are removed, so that the assembly and use of the products can be met.
At present, a trimming method of a rubber ring often adopts manual trimming and mechanical trimming; manual trimming is the most traditional trimming method, the basic operation mode is that a cutter such as scissors and a scraper is used for removing the rubber edge, an operator holds the cutter, the edge overflow is gradually trimmed along the outer edge of a product, the used cutter edge is required to be highly matched with the size of the product, the traditional rubber ring trimming equipment is used for removing the uneven and fine burr, and the rubber ring is easy to damage.
But the current device is inconvenient for automatic realization to the cutting and the separation of material, and degree of automation is poor, obviously promotes manual operation burden, has reduced the machining efficiency of rubber circle.
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 degree of automation, 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 sorting subassembly, blank mechanism locates on the base and is used for cutting the material, the pushing equipment is located on the base and is used for placing the material, through pushing equipment sends the material to blank mechanism department, and through pushing equipment continues the forward transport with the material after cutting, sorting subassembly is used for screening the material that cuts off.
Further, the cutting mechanism comprises a cutting block, a cutting seat, a cutting cylinder and a cutting disc, wherein the cutting seat is in a portal frame shape, the cutting block and the cutting seat are both arranged on the base, the cutting block is positioned below the cutting seat, the cutting cylinder is longitudinally arranged on the cutting seat, a piston rod of the cutting cylinder extends downwards and is fixedly connected with the cutting disc, and the pushing mechanism penetrates between the cutting disc and the cutting block.
Further, the pushing mechanism comprises a pushing seat, a pushing groove, a pushing motor, a pushing screw rod, a pushing guide rail and a pushing plate, wherein the 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 pushing seat, the pushing groove is arranged on the pushing seat, a material dropping hole is formed in the bottom surface of the pushing groove, 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 fixedly connected with the pushing screw rod coaxially, 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 pushing plate is in sliding fit with the pushing guide rail, the other end of the pushing plate is in threaded connection with the pushing screw rod, the pushing groove is arranged between the pushing screw rod and the pushing guide rail, and the middle part of the pushing plate extends into the pushing groove.
Further, a cutting frame is fixedly connected to a piston rod of the cutting cylinder, a cutter is arranged on the cutting frame, a notch is formed in the cutting seat, and the cutter penetrates through the notch.
Further, the bottom surface of cutting seat is equipped with the extension spring, the bottom of extension spring is equipped with the briquetting, one side that is close to the pushing plate bottom the briquetting is equipped with promotes the inclined plane, the extension spring compression when the material slides along promoting the inclined plane.
Further, rotate on pushing away the material seat and be connected with first pivot and the second pivot that is parallel to each other, 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, it still is equipped with fortune material motor to push away on the material seat, the output and the first pivot coaxial fixedly link to each other of fortune material motor.
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, select separately the subassembly and include separation seat, baffle and separation hole, the separation seat is located on the base, separation seat slope sets up and its top and conveyer belt's side sliding connection, the top of separation seat is located to the baffle, the quantity of baffle be two and flush with the both ends of first cutting ring respectively, the separation hole is offered on the separation seat and is located between two baffles, the diameter of 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 of separation hole.
Further, the spout has been seted up the blown down tank perpendicularly away from pushing away material motor one end, be equipped with ejection of compact cylinder in the blown down tank, the end connection of piston rod has ejection of compact push pedal on the ejection of compact cylinder, the flexible distance of ejection of compact cylinder is greater than the width of pushing away the silo, and when the material is cut the back through pushing away the material motor with its transport to the blown down tank in.
Further, the processing method of the precise rubber ring comprises the following steps:
And in actual processing, the material is placed in the pushing groove, so that the material is positioned between the pushing plate and the cutting seat, then, the pushing motor drives the pushing screw rod to rotate, the pushing plate is driven to move towards the cutting disc, and the material is limited by the arranged pushing guide rail, so that the pushing plate is used for pushing the material to move towards the cutting disc, and the stable movement of the pushing plate along the pushing groove is effectively ensured.
B: in the process, through the cutter and the notch, the material is convenient to cut off in a synchronous fixed length mode when the cutting disc cuts the material, the material is effectively divided, and the residual material is convenient to push out by the subsequent discharging air cylinder.
C: in the process, through the material dropping hole, the materials cut by the cutting disc drop onto the conveyor belt through the material dropping hole, so that different types of materials are effectively divided, and material classification treatment is realized.
D: in the above-mentioned in-process, when the pushing plate drives the material and removes, the material earlier with promote the inclined plane contact, drive the compression of extension spring, then promote the bottom on inclined plane at material top surface sliding connection, press from both sides tight material through extension spring, the quick clamping material of being convenient for effectively promotes the installation stability to the material, the cutting dish 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 cutting block, the cutting cylinder drives the cutting disc to move downwards when working, the bottom of the material is supported through the cutting block, the distance between the material dropping hole and the cutting block is 3-5MM in actual production, the depth of the material dropping hole is 0.2-0.5MM, the bending amplitude of the material in the material dropping hole is conveniently shortened, the material cutting effect is effectively ensured, the processing quality is prevented from being influenced by peripheral warping, and the material cutting is conveniently and completely realized; the material that still can fall into supports, avoids influencing the rate of tension of conveyer belt, effectively ensures the effective tensioning effect of conveyer belt, avoids tensioning inefficacy.
F: the material is cut by the first cutting ring and is sent to the sorting seat through the conveying belt, and due to the sorting holes, only the material with the diameter larger than that of the second cutting ring cannot fall into the sorting holes, so that the material located between the first cutting ring and the second cutting ring flows to the bottoms of the two baffles after passing through the sorting holes, and remains as a rubber ring finished product, wherein the material with the diameter corresponding to the second cutting ring in the material falls into the sorting holes and is discharged from the guide cover, the centralized collection of the material with the size is facilitated, and unified treatment is facilitated.
G: when the material is cut, the material is conveyed into the discharge chute through the pushing motor, the cut material is conveniently sent out through the discharge cylinder, and the 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 cutting and sorting to the material, degree of automation is high, effectively saves the manual work, promotes the machining efficiency of rubber circle.
2. The cutting disc is convenient to cut materials at a fixed length synchronously when cutting the materials, the materials are effectively divided, and the residual materials are conveniently pushed out by the subsequent discharging air cylinder.
3. Through the falling material hole that sets up, the material after being cut by the cutting dish falls to the conveyer belt through falling the material hole, effectively cuts apart different grade type material, realizes material classification.
4. When the pushing plate drives the material to move, the material is contacted with the lifting inclined plane firstly, the telescopic spring is driven to compress, then the bottom end of the lifting inclined plane is in sliding connection with the top surface of the material, the material is clamped through the telescopic spring, the material is convenient to rapidly clamp, the mounting stability of the material is effectively improved, and the cutting disc is convenient to cut the material.
5. The cut materials are convenient to transport to the sorting assembly; the bending amplitude of the material in the material dropping hole is conveniently shortened, the material cutting effect is effectively ensured, the influence of peripheral warping on the processing quality is avoided, and the complete realization of material cutting is facilitated; the material that still can fall into supports, avoids influencing the rate of tension of conveyer belt, effectively ensures the effective tensioning effect of conveyer belt, avoids tensioning inefficacy.
6. The centralized collection of the materials with the size is facilitated, and the unified treatment is facilitated.
7. The cut materials are conveniently sent out through the discharging cylinder, and the cutting forming processing of the rubber ring is conveniently continued.
Drawings
FIG. 1 is a schematic structural view of a processing device of the precise rubber ring;
FIG. 2 is a structural cross-sectional view of the processing device of the present precision rubber ring;
FIG. 3 is an enlarged view at A in FIG. 2;
reference numerals illustrate:
01. A material; 1. a base; 2. a pushing mechanism; 21. a pushing seat; 22. a pushing groove; 23. a pushing motor; 24. pushing the material screw rod; 25. a pushing guide rail; 26. a pushing plate; 3. a blanking mechanism; 31. cutting the block; 32. a cutting seat; 33. a cutting cylinder; 34. a cutting disc; 4. a sorting assembly; 41. a sorting seat; 42. a baffle; 43. sorting holes; 5. a material dropping hole; 6. a blanking frame; 7. a cutter; 8. providing a notch; 9. a telescopic 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 ring; 18. a guide cover; 19. a discharge chute; 20. a discharging cylinder; 201. and (5) a discharging push plate.
Detailed Description
The invention will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the invention.
As shown in fig. 1-3, a processing device for a precise rubber ring comprises a base 1, a pushing mechanism 2, a cutting mechanism 3 and a sorting assembly 4, wherein the cutting mechanism 3 is arranged on the base 1 and is used for cutting a material 01, the pushing mechanism 2 is arranged on the base 1 and is used for placing the material 01, the material 01 is sent to the cutting mechanism 3 through the pushing mechanism 2, the cut material 01 is continuously conveyed forwards through the pushing mechanism 2, and the sorting assembly 4 is used for screening the cut material 01.
As shown in fig. 1-3, after the material 01 is put into the device, the cutting and sorting of the material 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 blanking mechanism 3 includes 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 disposed on the base 1, the cutting block 31 is disposed 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.
As shown in fig. 1-3, the cutting cylinder 33 drives the cutting disc 34 to move downwards, the cutting block 31 is arranged, the cutting cylinder 33 drives the cutting disc 34 to move downwards when working, the bottom of the material 01 is supported by the cutting block 31, the distance between the material dropping hole 5 and the cutting block 31 is 3-5MM in actual production, the depth of the material dropping hole 5 is 0.2-0.5MM, the bending amplitude of the material 01 in the material dropping hole 5 is convenient to shorten, the cutting effect of the material 01 is effectively ensured, the processing quality is prevented from being influenced by peripheral warping, the cutting of the material 01 is convenient to be completely realized, and the corresponding rubber ring shape on the material 01 is convenient to cut.
As shown in fig. 1, in this embodiment, the pushing mechanism 2 includes a pushing seat 21, a pushing groove 22, a pushing motor 23, a pushing screw 24, a pushing guide rail 25 and a pushing plate 26, where the pushing seat 21 is disposed 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 disposed on the pushing seat 21, a material dropping hole 5 is disposed on the bottom surface of the pushing groove 22, the material dropping hole 5 is opposite to the cutting disc 34, the pushing motor 23 is disposed on the pushing seat 21, the output end of the pushing motor 23 is fixedly connected with the pushing screw 24 coaxially, the other end of the pushing screw 24 is rotationally connected to the pushing seat 21, the pushing guide rail 25 is parallel to the pushing screw 24, one end of the pushing plate 26 is slidably fitted with the pushing guide rail 25, the other end of the pushing plate 26 is screwed with the pushing screw 24, the pushing groove 22 is disposed between the pushing screw 24 and the pushing guide rail 25, and the middle of the pushing plate 26 extends into the pushing groove 22.
As shown in fig. 3, in this embodiment, a cutting frame 6 is fixedly connected to a piston rod of a cutting cylinder 33, a cutter 7 is disposed on the cutting frame 6, a notch 8 is disposed on a cutting seat 32, and the cutter 7 is disposed in the notch 8.
As shown in fig. 1-3, during actual processing, a material 01 is placed in a pushing groove 22 so as to be positioned between a pushing plate 26 and a cutting seat 32, then a pushing motor 23 drives a pushing screw 24 to rotate so as to drive the pushing plate 26 to move towards a cutting disc 34, and the material 01 is limited by a pushing guide rail 25, so that the pushing plate 26 pushes the material 01 to move towards the cutting disc 34, and the stable movement of the pushing plate 26 along the pushing groove 22 is effectively ensured; through the cutter 7 and the notch 8, the material 01 is convenient to cut off in a synchronous fixed length manner when the cutting disc 34 cuts the material 01, the material 01 is effectively divided, and the residual material 01 is convenient to be pushed out by the subsequent discharging air cylinder 20; through the material falling hole 5 that sets up, the material 01 after being cut off by cutting dish 34 falls to the conveyer belt 14 through material falling hole 5, effectively cuts apart different grade type material 01, 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 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 pushing plate 26 drives the material 01 to move, the material 01 is contacted with the lifting inclined plane 11 firstly, the telescopic spring 9 is driven 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 clamp rapidly, the installation stability of the material 01 is effectively improved, and the cutting disc 34 is convenient to cut the material 01.
As shown in fig. 1 and 2, in this embodiment, a first rotating shaft 12 and a second rotating shaft 13 parallel to each other are rotatably connected to a 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 a cutting block 31 is flush with the top surface of the inner side of the conveyor belt 14, a material conveying motor 15 is further arranged on the pushing seat 21, and the output end of the material conveying motor 15 is fixedly connected with the first rotating shaft 12 coaxially.
The first rotating shaft 12 is driven to rotate by the material conveying motor 15, the second rotating shaft 13 and the conveying belt 14 are driven to synchronously rotate, and the cut material 01 is conveniently conveyed to the sorting assembly 4; through the cutting block 31, the cutting cylinder 33 drives the cutting disc 34 to move downwards when working, the bottom of the material 01 is supported through the cutting block 31, the distance between the material dropping hole 5 and the cutting block 31 is 3-5MM in actual production, the depth of the material dropping hole 5 is 0.2-0.5MM, the bending amplitude of the material 01 in the material dropping 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 cutting of the material 01 is conveniently and completely realized; the material 01 falling into the conveying belt can be supported, the tension of the conveying belt 14 is prevented from being influenced, the effective tensioning effect of the conveying 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 the diameter 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 obliquely disposed and the top end of the sorting seat is slidably connected with 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 respectively flush with two ends of the first cutting ring 16, the sorting hole 43 is disposed on the sorting seat 41 and between the two baffles 42, the diameter of the sorting hole 43 corresponds to the outer diameter of the second cutting ring 17, a guide cover 18 is further disposed on the base 1 and is longitudinally communicated, and the top end of the guide cover 18 is opposite to the bottom end of the sorting hole 43.
The material 01 is divided by the first cutting ring 16, the material 01 cut by the first cutting ring 16 is sent to the sorting seat 41 through the conveying belt 14, and due to the sorting holes 43, only the material 01 with the diameter larger than that of the second cutting ring 17 cannot fall into the sorting holes 43, so that the part between the first cutting ring 16 and the second cutting ring 17 flows to the bottoms of the two baffles 42 after passing through the sorting holes 43, and remains as a rubber ring finished product, wherein the material 01 with the diameter corresponding to the second cutting ring 17 in the material 01 falls into the sorting holes 43 and is discharged from the guide cover 18, the material 01 with the size is collected in a concentrated mode, and unified processing is facilitated.
In this embodiment, the blown down tank 19 has been seted up perpendicularly to the blown down tank 22 one end that is kept away from pushing away material motor 23, is equipped with ejection of compact cylinder 20 in the blown down tank 19, and the end connection of the last piston rod of ejection of compact cylinder 20 has ejection of compact push pedal 201, and the flexible distance of ejection of compact cylinder 20 is greater than the width of blown down tank 22, and when material 01 is cut the back and passes through the blown down motor 23 and transport it to the blown down tank 19 in.
When 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 is conveniently sent out through the discharge cylinder 20, and the cutting and forming processing of the rubber ring is conveniently continued.
As shown in fig. 1-3, in this embodiment, a method for processing a precision rubber ring includes the following steps:
During actual processing, the material 01 is placed in the pushing groove 22, so that the material 01 is located between the pushing plate 26 and the cutting seat 32, then the pushing motor 23 drives the pushing screw 24 to rotate, the pushing plate 26 is driven to move towards the cutting disc 34, the material 01 is limited through the pushing guide rail 25, and accordingly the material 01 is pushed to move towards the cutting disc 34 through the pushing plate 26, stable movement of the pushing plate 26 along the pushing groove 22 is effectively guaranteed, cutting and sorting of the material 01 can be achieved after the material 01 is placed in the cutting groove, the degree of automation is high, labor is effectively saved, and the processing efficiency of rubber rings is improved.
B: in the process, through the cutter 7 and the notch 8, the material 01 is conveniently cut off in a synchronous fixed length mode when the cutting disc 34 cuts the material 01, the material 01 is effectively divided, and the residual material 01 is conveniently pushed out by the follow-up discharging air cylinder 20.
C: in the above process, through the material dropping hole 5, the material 01 cut off by the cutting disc 34 drops onto the conveyor belt 14 through the material dropping hole 5, so that different types of materials 01 are effectively divided, and the classification treatment of the materials 01 is realized.
D: in the above process, when the 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 clamp, the installation stability of the material 01 is effectively improved, and the cutting disc 34 is convenient to cut the material 01.
E: the first rotating shaft 12 is driven to rotate by the material conveying motor 15, the second rotating shaft 13 and the conveying belt 14 are driven to synchronously rotate, and the cut material 01 is conveniently conveyed to the sorting assembly 4; through the cutting block 31, the cutting cylinder 33 drives the cutting disc 34 to move downwards when working, the bottom of the material 01 is supported through the cutting block 31, the distance between the material dropping hole 5 and the cutting block 31 is 3-5MM in actual production, the depth of the material dropping hole 5 is 0.2-0.5MM, the bending amplitude of the material 01 in the material dropping 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 cutting of the material 01 is conveniently and completely realized; the material 01 falling into the conveying belt can be supported, the tension of the conveying belt 14 is prevented from being influenced, the effective tensioning effect of the conveying belt 14 is effectively guaranteed, and tensioning failure is avoided.
F: the material 01 is divided by the first cutting ring 16, the material 01 cut by the first cutting ring 16 is sent to the sorting seat 41 through the conveying belt 14, and due to the sorting holes 43, only the material 01 with the diameter larger than that of the second cutting ring 17 cannot fall into the sorting holes 43, so that the part between the first cutting ring 16 and the second cutting ring 17 flows to the bottoms of the two baffles 42 after passing through the sorting holes 43, and remains as a rubber ring finished product, wherein the material 01 with the diameter corresponding to the second cutting ring 17 in the material 01 falls into the sorting holes 43 and is discharged from the guide cover 18, the material 01 with the size is collected in a concentrated mode, and unified processing is facilitated.
G: when 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 is conveniently sent out through the discharge cylinder 20, and the cutting and forming processing of the rubber ring is conveniently continued.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present invention, and other embodiments are included, without departing from the spirit of the present invention.
Claims (3)
1. The utility model provides a processingequipment of accurate rubber circle, includes base (1), pushing equipment (2), cutting mechanism (3) and select separately subassembly (4), cutting 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), send material (01) to cutting mechanism (3) department through pushing equipment (2), and continue forward conveying with material (01) after cutting through pushing equipment (2), its characterized in that, select separately subassembly (4) are used for carrying out the screening to cut material (01);
The cutting mechanism (3) comprises a cutting block (31), a cutting seat (32), a cutting cylinder (33) and a cutting disc (34), wherein the cutting seat (32) is in a portal frame shape, the cutting block (31) and the cutting seat (32) are both arranged on the base (1), the cutting block (31) is positioned 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 mode.
The pushing mechanism (2) comprises a pushing seat (21), a pushing groove (22), a pushing motor (23), a pushing screw (24), a pushing guide rail (25) and a pushing plate (26), wherein 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 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 (24), the other end of the pushing screw (24) is rotationally connected to the pushing seat (21), the pushing guide rail (25) is parallel to the pushing screw (24), one end of the pushing plate (26) is matched with the pushing guide rail (25), the other end of the pushing plate (26) is in sliding fit with the pushing guide rail (25), and the pushing groove (24) is arranged between the pushing groove (22) and the pushing groove (24) in the middle of the pushing groove (22) in an extending way;
A cutting frame (6) is fixedly connected to a piston rod of the cutting cylinder (33), a cutter (7) is arranged on the cutting frame (6), a notch (8) is formed in the cutting seat (32), and the cutter (7) is arranged in the notch (8) in a penetrating manner;
The bottom surface of the cutting seat (32) is provided with an expansion spring (9), the bottom end of the expansion spring (9) is provided with a pressing block (10), one side, close to the pushing plate (26), of the bottom of the pressing block (10) is provided with a lifting inclined surface (11), and the expansion spring (9) compresses when the material (01) slides in along the lifting inclined surface (11);
The material pushing device is characterized in that a first rotating shaft (12) and a second rotating shaft (13) which are parallel to each other are rotationally 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 fixedly connected with the first rotating shaft (12) in a coaxial mode;
The bottom surface of the cutting disc (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);
sorting subassembly (4) are including sorting seat (41), baffle (42) and separation hole (43), on base (1) is located to sorting seat (41), sorting seat (41) slope sets up and its top and the side sliding connection of conveyer belt (14), the top of sorting seat (41) is located to baffle (42), the quantity of baffle (42) be two and flush with the both ends of first cutting ring (16) respectively, separation hole (43) are offered on sorting seat (41) and are located between two baffles (42), the diameter of separation hole (43) corresponds with the external diameter of second cutting ring (17), still be equipped with guide cover (18) of vertical intercommunication on base (1), the top of guide cover (18) is just right with the bottom of separation hole (43).
2. The processing device of the precise rubber ring according to claim 1, wherein one end of the pushing groove (22) far away from the pushing motor (23) is vertically provided with a discharging groove (19), a discharging cylinder (20) is arranged in the discharging groove (19), the end part of a piston rod on the discharging cylinder (20) is connected with a discharging push plate (201), the telescopic distance of the discharging cylinder (20) is larger than the width of the pushing groove (22), and when the material (01) is cut, the material is conveyed into the discharging groove (19) through the pushing motor (23).
3. A method for processing a precise rubber ring, which adopts the precise rubber ring processing device as set forth in any one of claims 1-2, and is characterized by comprising the following steps:
During actual processing, a material (01) is placed in a pushing groove (22) so as to be positioned between a pushing plate (26) and a cutting seat (32), then a pushing motor (23) drives a pushing screw (24) to rotate, the pushing plate (26) is driven to move towards a cutting disc (34), and the material (01) is limited by a pushing guide rail (25), so that the material (01) is pushed to move towards the cutting disc (34) by the pushing plate (26), and the stable movement of the pushing plate (26) along the pushing groove (22) is effectively ensured;
B: in the process, through the cutter (7) and the notch (8), the material (01) is conveniently cut off in a synchronous fixed length manner when the cutting disc (34) cuts the material (01), the material (01) is effectively divided, and the residual material (01) is conveniently pushed out by the subsequent discharging cylinder (20);
c: in the process, through the arranged material dropping holes (5), the materials (01) cut off by the cutting disc (34) are dropped onto the conveyor belt (14) through the material dropping holes (5), so that different types of materials (01) are effectively separated, and the classification treatment of the materials (01) is realized;
D: in the process, when the pushing plate (26) drives the material (01) to move, the material (01) is contacted with the lifting inclined plane (11) firstly, the telescopic spring (9) is driven 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 clamp quickly, the installation stability of the material (01) is effectively improved, and the cutting disc (34) is convenient to cut the material (01);
E: the first rotating shaft (12) is driven to rotate by the material conveying motor (15), the second rotating shaft (13) and the conveying belt (14) are driven to synchronously rotate, and cut materials (01) are conveniently conveyed to the sorting assembly (4); through the cutting block (31) that sets up, during operation of cutting cylinder (33), drive cutting dish (34) and move downwards, support the bottom of material (01) through cutting block (31), during actual production, the distance between falling material hole (5) and cutting block (31) is 3-5MM, the degree of depth of falling material hole (5) is 0.2-0.5MM, be convenient for shorten the range of buckling of material (01) in falling material hole (5), effectively ensure material (01) cutting effect, avoid periphery warpage to influence processingquality, be convenient for complete realization material (01) excision; the falling material (01) can be supported, so that the tension of the conveyor belt (14) is prevented from being influenced, the effective tensioning effect of the conveyor belt (14) is effectively ensured, and the tensioning failure is prevented;
F: the material (01) is divided by the first cutting ring (16), the material (01) cut by the first cutting ring (16) is conveyed to the sorting seat (41) through the conveying belt (14), and due to the fact that the sorting holes (43) are formed, only the material (01) with the diameter larger than that of the second cutting ring (17) cannot fall into the sorting holes (43), and therefore the material (01) located between the first cutting ring (16) and the second cutting ring (17) partially passes through the sorting holes (43) and then flows to the bottoms of the two baffles (42) to be reserved as a rubber ring finished product, wherein the material (01) with the diameter corresponding to the second cutting ring (17) in the material (01) falls into the sorting holes (43) and is discharged from the guide cover (18), centralized collection of the material (01) with the size is facilitated, and unified processing is facilitated;
G: when the material (01) is cut, the material is conveyed into the discharge chute (19) through the pushing motor (23), so that the cut material (01) is conveniently sent out through the discharge cylinder (20), and the subsequent continuous cutting and forming processing of the rubber ring is convenient.
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| CN202210063574.8A CN114523511B (en) | 2022-01-20 | 2022-01-20 | Machining device and method for precise rubber ring |
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| CN202210063574.8A CN114523511B (en) | 2022-01-20 | 2022-01-20 | Machining device and method for precise rubber ring |
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| CN114523511B true CN114523511B (en) | 2024-05-28 |
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