CN212859716U - Scrap cutting device for processing rubber and plastic sealing ring - Google Patents
Scrap cutting device for processing rubber and plastic sealing ring Download PDFInfo
- Publication number
- CN212859716U CN212859716U CN202021751925.7U CN202021751925U CN212859716U CN 212859716 U CN212859716 U CN 212859716U CN 202021751925 U CN202021751925 U CN 202021751925U CN 212859716 U CN212859716 U CN 212859716U
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- CN
- China
- Prior art keywords
- fixedly mounted
- scrap
- barrel
- cutting device
- rubber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 title claims abstract description 27
- 239000004033 plastic Substances 0.000 title claims abstract description 16
- 238000003754 machining Methods 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 241000883990 Flabellum Species 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a rubber and plastic sealing washer processing sweeps cutting device. The utility model discloses a: advance a bits section of thick bamboo, one side fixed mounting who advances a bits section of thick bamboo has the motor, fixed mounting has the one end of first pivot on the output shaft of motor, the other end of first pivot extends to into a bits section of thick bamboo in and fixed mounting has first cutting knife, the outside of first pivot is fixed mounting flabellum and first gear respectively, advance a bits section of thick bamboo internal rotation and install two second pivots, the equal fixed mounting in one end of two second pivots has the second cutting knife, the equal fixed mounting in the outside of two second pivots has the second gear, one side that two second gears are close to each other all meshes with first gear mutually, the bottom movable mounting who advances a bits section of thick bamboo has the bits bucket of connecing, the bottom fixed mounting who advances a bits section of thick bamboo has two fixing bases, the utility model has the advantages of reasonable design, can effectually cut off the collection to the sweeps, avoided the influence of sweeps to sealed product.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a rubber and plastic sealing washer processing sweeps cutting device.
Background
The production method of rubber-plastic sealing ring is generally implemented by using thermoplastic process, firstly melting polypropylene or rubber and other raw materials into liquid state, then setting a certain temp. and pressure in the mould to make several times of hot-pressing so as to form the sealing ring. The defect of the process is that a mould is required to be opened according to the shape of the sealing ring before production. The cost of opening the die is high, the period is long, the size of a product produced by the traditional die pressing is unstable, and the material selection of the sealing ring is not flexible, so that the production of various rubber and plastic sealing rings in small batches is obviously uneconomical. Therefore, a process for producing the rubber-plastic sealing ring without a die is provided. The process method comprises the steps of firstly producing a sealing barrel material made of a polyester material or a rubber material by a thermoplastic process, and then cutting the sealing barrel material by a cutter on a numerical control machine tool according to the requirements of the material, the shape, the size and the like of a sealing ring product to produce a required sealing ring;
however, when the sealing barrel is cut in the prior art, a lot of scraps are generated, and the scraps are easily splashed and wound on the cutting knife or the sealing barrel, so that the sealing product is easily damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber and plastic sealing washer processing sweeps cutting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the method comprises the following steps: a chip feeding barrel, wherein a motor is fixedly arranged on one side of the chip feeding barrel, one end of a first rotating shaft is fixedly arranged on an output shaft of the motor, the other end of the first rotating shaft extends into the chip feeding barrel and is fixedly provided with a first cutting knife, a fan blade and a first gear are respectively and fixedly arranged on the outer side of the first rotating shaft, two second rotating shafts are rotatably arranged in the chip feeding barrel, one ends of the two second rotating shafts are respectively and fixedly provided with a second cutting knife, the outer sides of the two second rotating shafts are respectively and fixedly provided with a second gear, the sides, close to each other, of the two second gears are respectively meshed with the first gear, a chip receiving barrel is movably arranged at the bottom of the chip feeding barrel, two fixing seats are fixedly arranged at the bottom of the chip feeding barrel, connecting grooves are respectively formed in the bottoms of the two fixing seats, connecting rods are respectively and fixedly arranged on the two sides of the chip receiving barrel, roller grooves are, the spout has been seted up on one side inner wall of spread groove, slidable mounting has the slide bar in the spout, one side fixed mounting of fixing base has the fixed plate, slide bar sliding connection is in the inboard of fixed plate, the one end of slide bar extends to the fixing base outside and fixed mounting has the baffle, the outside movable sleeve of slide bar is equipped with the spring, the both ends of spring respectively with fixed plate and baffle fixed connection, the other end of slide bar extends to in the spread groove and the gyro wheel of rotary mounting, gyro wheel and gyro wheel groove looks adaptation.
Further, the top and the bottom of the chip feeding cylinder are fixedly provided with mounting plates, and bolts are arranged in the two mounting plates in a threaded manner, so that the device is convenient to fixedly mount.
Further, an outer ring of the bearing is fixedly mounted on the inner wall of one side of the chip feeding barrel, and the first rotating shaft is fixedly sleeved with the inner ring of the bearing and is convenient to rotate and mount.
Further, the outside of second pivot is rotated and is installed two axle sleeves, and the equal fixed mounting in one side of two axle sleeves has the one end of dead lever, and the equal fixed mounting of the other end of two dead levers is convenient for rotate the installation second pivot on the inner wall of a section of thick bamboo of advancing bits.
Furthermore, an opening is formed in the bottom of the scrap inlet barrel, and the opening is matched with a scrap inlet of the scrap receiving barrel, so that the scrap receiving is facilitated.
Furthermore, all seted up the spacing groove on the both sides inner wall of spout, the outside fixed mounting of slide bar has the limiting plate, and limiting plate sliding connection plays certain limiting displacement to the slide bar in two spacing inslots.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design, can effectually cut off the collection to the sweeps, avoided the sweeps to the influence of sealed product, and be convenient for operate and use.
Drawings
Fig. 1 is a schematic structural diagram in an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1;
fig. 3 is a partially enlarged view of a portion B in fig. 1.
Reference numerals: 1. a chip inlet cylinder; 2. a motor; 3. a first rotating shaft; 4. a first cutter; 5. a fan blade; 6. a first gear; 7. a second rotating shaft; 8. a second cutter; 9. a second gear; 10. a scrap receiving barrel; 11. a fixed seat; 12. connecting grooves; 13. a connecting rod; 14. a chute; 15. a slide bar; 16. a fixing plate; 17. a baffle plate; 18. a spring; 19. and a roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in which fig. 1 is a schematic structural diagram of an embodiment of the present invention; FIG. 2 is an enlarged view of a portion of the portion A of FIG. 1; fig. 3 is a partial enlarged view of a position B in fig. 1, and a cutting device for scraps generated in the rubber and plastic sealing ring processing comprises: a chip feeding barrel 1, a motor 2 is fixedly installed on one side of the chip feeding barrel 1, one end of a first rotating shaft 3 is fixedly installed on an output shaft of the motor 2, the other end of the first rotating shaft 3 extends into the chip feeding barrel 1 and is fixedly installed with a first cutting knife 4, a fan blade 5 and a first gear 6 are respectively fixedly installed on the outer side of the first rotating shaft 3, two second rotating shafts 7 are rotatably installed in the chip feeding barrel 1, a second cutting knife 8 is fixedly installed on one end of each of the two second rotating shafts 7, a second gear 9 is fixedly installed on the outer side of each of the two second rotating shafts 7, one side, close to each other, of each of the two second gears 9 is meshed with the first gear 6, a chip receiving barrel 10 is movably installed at the bottom of the chip feeding barrel 1, two fixing seats 11 are fixedly installed at the bottom of the chip feeding barrel 1, connecting grooves 12 are formed at the bottoms of the two fixing seats 11, connecting rods 13 are, the gyro wheel groove has all been seted up to one side that two connecting rods 13 kept away from each other, two connecting rods 13 swing joint respectively have been in corresponding spread groove 12, spout 14 has been seted up on one side inner wall of spread groove 12, slidable mounting has slide bar 15 in the spout 14, one side fixed mounting of fixing base 11 has fixed plate 16, slide bar 15 slidable connection is in the inboard of fixed plate 16, slide bar 15's one end extends to fixing base 11 outer and fixed mounting has baffle 17, slide bar 15's outside movable sleeve is equipped with spring 18, the both ends of spring 18 respectively with fixed plate 16 and baffle 17 fixed connection, slide bar 15's the other end extends to in the spread groove 12 and rotates and installs gyro wheel 19, gyro wheel 19 and gyro.
The top and the bottom of the chip feeding cylinder 1 are fixedly provided with mounting plates, and bolts are arranged in the two mounting plates in a threaded manner, so that the device is convenient to fixedly mount.
An outer ring of a bearing is fixedly mounted on the inner wall of one side of the chip feeding barrel 1, and the first rotating shaft 3 is fixedly sleeved with the inner ring of the bearing, so that the first rotating shaft 3 is convenient to rotate and mount.
Two axle sleeves are rotatably installed on the outer side of the second rotating shaft 7, one ends of fixing rods are fixedly installed on one sides of the two axle sleeves, the other ends of the two fixing rods are fixedly installed on the inner wall of the chip feeding barrel 1, and the second rotating shaft 7 is convenient to rotate and install.
An opening is formed in the bottom of the chip inlet barrel 1, and the opening is matched with a chip inlet of the chip receiving barrel 10, so that the chip receiving is facilitated.
Limiting grooves are formed in the inner walls of the two sides of the sliding groove 14, limiting plates are fixedly mounted on the outer sides of the sliding rods 15, and the limiting plates are connected in the two limiting grooves in a sliding mode to limit the sliding rods 15 to a certain extent.
To sum up, the utility model provides a scrap cutting device for rubber and plastic sealing ring processing, when in use, the scrap feeding barrel can be fixedly installed on the numerical control machine tool through two bolts, when the sealing product is processed and cut, the first rotary shaft 3 can be driven to rotate through the driving motor 2, so that the first rotary shaft 3 drives the fan blade 5 and the first cutting knife 4 to rotate, the scrap generated by processing is sucked into the scrap feeding barrel 1 by the fan blade 5, and the scrap is cut off by the first cutting knife 4, meanwhile, the two second rotary shafts 7 can be driven to rotate through the meshing transmission of the first gear 6 and the two second gears 9, so that the two second rotary shafts 7 drive the two second cutting knives 8 to further cut off the scrap, and then the scrap cutting wind and cutting can fall into the scrap receiving barrel 10 through the opening, the operation is simple, the scrap cutting and collecting are convenient, the influence of sweeps on sealed products is avoided, the collection can be finished and the two baffles 17 can be pulled to move away from each other, so that the two baffles 17 drive the two sliding rods 15 to move away from each other, the two springs 18 are stressed and stretched through elastic deformation of the springs 18, and the two rollers 19 can be moved into the corresponding sliding grooves 14 respectively, so that the two connecting rods 13 can be fixed, the scrap collecting barrel 10 can be taken down, and the collected sweeps are subjected to centralized treatment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rubber and plastic sealing washer processing sweeps cutting device which characterized in that includes: a chip feeding barrel (1), a motor (2) is fixedly mounted on one side of the chip feeding barrel (1), one end of a first rotating shaft (3) is fixedly mounted on an output shaft of the motor (2), the other end of the first rotating shaft (3) extends into the chip feeding barrel (1) and is fixedly mounted with a first cutting knife (4), fan blades (5) and a first gear (6) are respectively fixedly mounted on the outer side of the first rotating shaft (3), two second rotating shafts (7) are rotatably mounted in the chip feeding barrel (1), a second cutting knife (8) is fixedly mounted at one end of each of the two second rotating shafts (7), a second gear (9) is fixedly mounted on the outer side of each of the two second rotating shafts (7), one side, close to each other, of the two second gears (9) is meshed with the first gear (6), a chip receiving barrel (10) is movably mounted at the bottom of the chip feeding barrel (1), and two fixing seats (11) are fixedly mounted at the bottom of the chip feeding barrel (1), connecting grooves (12) are respectively formed in the bottoms of the two fixing seats (11), connecting rods (13) are respectively and fixedly mounted on two sides of the scrap collecting barrel (10), roller grooves are respectively formed in one sides, far away from each other, of the two connecting rods (13), the two connecting rods (13) are respectively and movably connected into the corresponding connecting grooves (12), a sliding groove (14) is formed in the inner wall of one side of each connecting groove (12), a sliding rod (15) is slidably mounted in the sliding groove (14), a fixing plate (16) is fixedly mounted on one side of each fixing seat (11), the sliding rod (15) is slidably connected to the inner side of the corresponding fixing plate (16), a baffle (17) is fixedly mounted at one end of each sliding rod (15) and extends out of the corresponding fixing seat (11), a spring (18) is movably sleeved on the outer side of each sliding rod (15), two ends of the spring (18) are respectively and fixedly connected with the fixing plates (16) and, the roller (19) is matched with the roller groove.
2. The cutting device for the scraps produced in the rubber and plastic sealing ring processing of claim 1, wherein mounting plates are fixedly mounted at the top and the bottom of the scrap feeding barrel (1), and bolts are threadedly mounted in both the mounting plates.
3. The cutting device for the scraps generated in the processing of the rubber and plastic sealing rings as claimed in claim 1, wherein the inner wall of one side of the scrap feeding cylinder (1) is fixedly provided with an outer ring of a bearing, and the first rotating shaft (3) is fixedly sleeved with an inner ring of the bearing.
4. The cutting device for the scraps produced in the rubber and plastic sealing ring processing of claim 1, wherein two shaft sleeves are rotatably installed on the outer side of the second rotating shaft (7), one side of each shaft sleeve is fixedly installed with one end of a fixing rod, and the other end of each fixing rod is fixedly installed on the inner wall of the scrap feeding barrel (1).
5. The cutting device for the scraps produced in the rubber and plastic sealing ring machining process according to claim 1, wherein an opening is formed in the bottom of the scrap inlet barrel (1), and the opening is matched with a scrap inlet of the scrap receiving barrel (10).
6. The cutting device for the scraps generated in the processing of the rubber and plastic sealing rings as claimed in claim 1, wherein the inner walls of the two sides of the sliding groove (14) are respectively provided with a limiting groove, the outer side of the sliding rod (15) is fixedly provided with a limiting plate, and the limiting plates are slidably connected in the two limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751925.7U CN212859716U (en) | 2020-08-20 | 2020-08-20 | Scrap cutting device for processing rubber and plastic sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751925.7U CN212859716U (en) | 2020-08-20 | 2020-08-20 | Scrap cutting device for processing rubber and plastic sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212859716U true CN212859716U (en) | 2021-04-02 |
Family
ID=75190827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751925.7U Expired - Fee Related CN212859716U (en) | 2020-08-20 | 2020-08-20 | Scrap cutting device for processing rubber and plastic sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212859716U (en) |
-
2020
- 2020-08-20 CN CN202021751925.7U patent/CN212859716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |