CN113910303A - Trimming cutter with double heads and production process - Google Patents
Trimming cutter with double heads and production process Download PDFInfo
- Publication number
- CN113910303A CN113910303A CN202111216497.7A CN202111216497A CN113910303A CN 113910303 A CN113910303 A CN 113910303A CN 202111216497 A CN202111216497 A CN 202111216497A CN 113910303 A CN113910303 A CN 113910303A
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- outlet pipe
- pipe
- water
- water outlet
- water temperature
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- 238000009966 trimming Methods 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title description 7
- 238000001914 filtration Methods 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000004576 sand Substances 0.000 claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 205
- 239000000498 cooling water Substances 0.000 claims description 75
- 230000009471 action Effects 0.000 claims description 59
- 239000007921 spray Substances 0.000 claims description 14
- 238000005498 polishing Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 238000007688 edging Methods 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000008094 contradictory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 2
- 230000008859 change Effects 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B3/00—Hand knives with fixed blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/60—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of tools not covered by the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
- B24B55/03—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
- B26B29/02—Guards or sheaths for knives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention relates to a double-end used trimming knife, which comprises a knife body and comprises: the four cutting edges are respectively arranged on two side walls at two ends of the cutter body; the fixing devices are fixedly connected to the two ends of the cutter body; the protective device is sleeved on the outer wall of the cutter body; the two ends of the protection device are in threaded connection with the fixing device, and one end of the protection device can be released from the threaded connection to stretch, so that the blade can be used. The invention has the beneficial effects that: the double-end is used, prevents an operator from cutting when not in use, is beneficial to placing a cutting edge, has excellent grinding and cooling temperature and has the effect of filtering sand and dust.
Description
Technical Field
The invention relates to the technical field of knives, in particular to a trimming knife with double ends and a production process thereof.
Background
At present, on a production line of a factory, burrs between machine gaps are cleaned in a large batch by a deburring machine, but the deburring machine cannot be used in a small place, so that a manual trimming knife is required to be used for processing. The manual trimming knife is safe, rapid and convenient to use, free of noise and dust pollution, capable of deburring by means of cutting scraps, extremely simple to use, low in requirement on proficiency of workers, and the smoothness of the deburred edge cannot be matched with that of a traditional mode.
In the prior art, the outside of most cutter bodies does not have protection device, leads to the cutting edge to injure the operator by accident when not using, causes the personal safety hidden danger, and the cutting edge is not placing the air under the user state for a long time, causes the cutting edge to corrode easily or is destroyed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a double-head trimming knife and a production process thereof so as to solve the problems.
The technical scheme of the invention is realized as follows: an edging knife for dual-head use, comprising a knife body, comprising:
the four cutting edges are respectively arranged on two side walls at two ends of the cutter body;
the fixing devices are fixedly connected to the two ends of the cutter body;
the protective device is sleeved on the outer wall of the cutter body;
the two ends of the protection device are in threaded connection with the fixing device, and one end of the protection device can be released from the threaded connection to stretch, so that the blade can be used.
By adopting the technical scheme, when the cutter needs to be used, the first protective rod is rotated to remove threaded connection, and then the cutter is pulled to the cylindrical block at the other end of the cutter body, so that the first protective rod is in threaded connection, an operator can use the cutting edge at one end, when the cutting edge at the other end needs to be used, the second protective rod can be directly rotated to move to the cylindrical block at the other end, so that the second protective rod is in threaded connection, most of the second protective rod is positioned in the first protective rod and fixed on the cylindrical block, the operator can use the cutting edge at the other end, the operator can hold the first protective rod for cutting, through the arrangement of the cutting edges at the two ends, the operator can temporarily use the other end when one end is worn, the use convenience is greatly improved, the cutter does not need to be changed, when the operator does not use the cutting edge, only one end of the first protective rod needs to be in threaded connection with one of the cylindrical blocks, let the one end and another cylinder piece threaded connection of second guard bar, sealed piece is contradicted on the lateral wall of first guard bar this moment, has accomplished the sealed of cutter body, prevents the damage after placing, has also accomplished hiding the cutting edge, has prevented that the cutting edge from cutting the operator when not using.
The invention is further configured to: the fixing device includes:
a cylindrical block; two cylindrical blocks are arranged;
the cylindrical grooves are respectively arranged on one opposite sides of the two cylindrical blocks;
the first external threads are respectively arranged on the outer side walls of the two cylindrical blocks;
the first internal threads are respectively arranged on the inner side walls of the two circular grooves;
wherein, the both ends of cutter body are fixed connection respectively in two circular slot tank bottoms.
Through adopting above-mentioned technical scheme, through fixing device's setting, can be so that protection device is fixed, through the setting of circular slot, can be so that protection device surrounds the cutter body.
The invention is further configured to: the protection device includes:
the first protection rod is in a hollow cylindrical shape;
the second internal threads are respectively arranged on the inner side walls of the two ends of the first protection rod;
the second protection rod is in a hollow cylindrical shape;
the second external threads are respectively arranged on the outer side walls of the two ends of the second protection rod;
the sealing blocks are provided with two hollow cylinders;
wherein, two sealed piece sets up respectively on the both ends inner wall of first fender rod, sealed piece is used for conflicting the lateral wall of second fender rod and realizes sealing, second internal thread and first internal thread threaded connection are used for fixed first fender rod, second external thread and first internal thread threaded connection are used for fixed second fender rod.
Through adopting above-mentioned technical scheme, through the cooperation of second internal thread and first external screw thread, can make first guard bar fixed on arbitrary one cylinder piece, through the cooperation of second external screw thread and first internal thread, can make the second guard bar fixed on arbitrary one cylinder piece, through the setting of two sealed pieces, can make first guard bar no matter fix and all can seal first guard bar on which cylinder piece.
A production process of a trimming knife with double heads is characterized in that: comprises the following steps
S1: respectively processing the installation requirements of the cutter body, the fixing device and the protection device;
s2: placing the cutter body on a grinding machine, and grinding the cutting edge;
s3: sleeving the first protection rod and the second protection rod on the outer wall of the cutter body;
s4: two cylindrical blocks are fixed at two ends of the cutter body.
Through adopting above-mentioned technical scheme, can provide good protection to cutting edge and operator.
The invention is further configured to: the polisher includes:
polishing the workpiece;
the cooling water temperature control device is arranged on one side of the polishing piece;
the filtering device is arranged on the output end of the cooling temperature control device;
the water spraying pipe is connected to the output end of the filtering device;
the cooling water temperature control device is used for controlling the outlet water temperature of the cooling water, and the filtering device is used for filtering sand and dust in the cooling water.
Through adopting above-mentioned technical scheme, through the setting of the piece of polishing, can polish out sharp cutting edge, through cooling water temperature controlling means's setting, the operator can get off the leaving water temperature who adjusts the cooling water according to the weather temperature of difference and different situation, through the cooling cutting edge of temperature just, can make the cutting edge more fast when polishing, and can reduce to polish and damage and make the quality after the processing is accomplished higher, through filter equipment's setting, can make the dust in the cooling water filtered, prevent to have the damage that the dust polished to the cutting edge when spraying the cooling water.
The invention is further configured to: the cooling water temperature control device includes:
the first water temperature box is internally provided with normal temperature cooling water:
the second water temperature box is fixedly connected to the top end of the first water temperature box;
the third water temperature box is fixedly connected to the top end of the second water temperature box;
one end of the first water outlet pipe penetrates into the first water temperature box from the top end of the third water temperature box, and the other end of the first water outlet pipe is positioned above the third water temperature box;
one end of the second water outlet pipe penetrates into the second water temperature box from the top end of the third water temperature box, and the other end of the second water outlet pipe is positioned above the third water temperature box;
one end of the third water outlet pipe penetrates through the third water temperature box from the top end of the third water temperature box, and the other end of the third water outlet pipe is positioned above the third water temperature box;
the water outlet control part of the water outlet pipe is arranged on the first water outlet pipe, the second water outlet pipe and the third water outlet pipe;
the water outlet pipe control device comprises a first water outlet pipe, a second water outlet pipe, a third water outlet pipe, a water outlet pipe control part, a water outlet pipe, a water tank control part and a water tank control part, wherein the second water outlet pipe is sleeved outside the first water outlet pipe, the inner wall of the second water outlet pipe is larger than the outer wall of the first water outlet pipe, the third water outlet pipe is sleeved outside the second water outlet pipe, the inner wall of the third water outlet pipe is larger than the outer wall of the second water outlet pipe, the water outlet pipe control part is used for controlling the water outlet conditions of the first water outlet pipe, the second water outlet pipe and the third water outlet pipe, cooling water with the temperature lower than that of cooling water in the first water tank is placed in the second water tank, and cooling water with the temperature lower than that of cooling water in the second water tank is placed in the third water tank.
Through adopting above-mentioned technical scheme, through the setting of first water temperature case, second water temperature case and third water temperature case, can obtain the cooling water of different temperatures, through first outlet pipe, second outlet pipe, third outlet pipe and outlet pipe play water control spare, can make the play water condition obtain changing.
The invention is further configured to: the outlet pipe goes out water control spare includes:
the inner wall of one end of the sleeve is connected to the outer wall of one end, away from the third water temperature box, of the third water outlet pipe; the other end extends away from the third water temperature tank;
the third internal thread is arranged on the inner side wall of the sleeve;
the outer side wall of the first flow-changing pipe is provided with a third external thread matched with the third thread;
the fourth internal thread is arranged on the inner side wall of the first flow-changing pipe;
the outer side wall of the second flow-changing pipe is provided with a fourth external thread matched with the fourth internal thread;
wherein, the one end of first diversion pipe is passed through threaded connection and is contradicted with the end wall of third outlet pipe and second outlet pipe, and the sheathed tube outside is extended to the other end, the one end of second diversion pipe is contradicted through the end wall with second outlet pipe and first outlet pipe, and the other end extends first diversion pipe, the one end that the diversion pipe deviates from first outlet pipe is connected with the connecting pipe, and is equipped with the water pump that is used for drawing water in the connecting pipe.
Through adopting above-mentioned technical scheme, when first diversion pipe and the complete threaded connection of second diversion pipe, the water pump draws water and can only extract the cooling water in the first water-temperature box, when rotating first diversion pipe and making its threaded connection slowly relieve, the cooling water in the first water-temperature box and the second water-temperature box of water pump extraction this moment, can make the temperature of cooling water neutralize, it is lower than the cooling water temperature in the first water-temperature box to reach, when rotating second diversion pipe once more, the water pump can extract the cooling water in first water-temperature box, second water-temperature box and the third water-temperature box this moment, the cooling water neutralizes once more, make the temperature lower, can cool off the change of temperature, can make better and the efficiency of quality when the cutting edge is polished better.
The invention is further configured to: the filtering device includes:
the filter pipe is connected with the connecting pipe;
the first baffle is arranged in the filter pipe;
the second baffle is arranged in the filtering pipeline and forms a first cavity with the first baffle;
the main body is arranged in the filter pipe and is positioned on one side, back to the first baffle, of the second baffle;
the first action cavity is arranged in the main body;
the second action cavity is arranged in the main body;
the first action plug is movably connected in the first action cavity;
the second action plug is movably connected in the second action cavity;
one end of the first channel penetrates through the second baffle to be communicated with the first cavity, and the other end of the first channel is communicated with the second action cavity;
one end of the second channel is connected with the water spray pipe, and the other end of the second channel penetrates through the main body and is communicated with the second action cavity;
the third channel is arranged on the first baffle and is used for communicating the connecting pipe with the first cavity;
one end of the pipeline is connected with the inner wall of the fourth channel, and the other end of the pipeline sequentially penetrates through the first baffle, the first cavity and the second baffle and is communicated with the first action cavity;
the fourth channel is arranged at the bottom end of the filtering pipeline, and the fourth pipeline sequentially penetrates through the filtering pipeline, the second baffle and the first action cavity;
the third channel faces the first cavity and is close to the inner wall of the opening of the pipeline, a filter screen is arranged on the inner wall of the opening of the pipeline, and the pipeline and the fourth pipeline are both communicated with the second action cavity and face one side of the second baffle.
Through adopting above-mentioned technical scheme, when the cooling water passes through in the third passageway, first action stopper seals second action chamber this moment, reciprocating motion is done under the condition of contactless first action stopper to second action stopper, because be equipped with first check valve in the second passageway, when second action stopper moves about, the second passageway can not carry out inside convulsions, produce the negative pressure in the first passageway, to the cooling water extraction of first intracavity, the cooling water will pass through the filter screen and get into first intracavity, the filter screen will filter the dust in the cooling water, then spray on the cutting edge through the spray pipe, through filtering dust, sharper and not mar when can making the cutting edge polish.
The invention is further configured to: further comprising:
a first check valve disposed within the first passage;
a second check valve disposed within the second passage;
a third check valve disposed within the conduit;
a fourth check valve disposed within a fourth passage;
the two springs are oppositely arranged on one side of the first action plug facing the second baffle and one side of the first action cavity facing the second baffle;
when the first action plug does reciprocating motion under the condition that the first action plug is not contacted with the first action plug, negative pressure is generated in the first channel to extract cooling water in the first cavity and is discharged to the water spray pipe by the second pipeline for spraying, and when the first action plug does reciprocating motion under the condition that the first pipeline and the second pipeline are closed by the second action plug and are contacted with the second action plug, negative pressure is generated in the first action cavity to extract cooling water in the third channel through the pipeline and discharge the cooling water out of the filter pipe through the fourth channel.
Through adopting above-mentioned technical scheme, when first action stopper was done reciprocating motion under the circumstances that first passageway and second passageway were closed by the second action stopper and contact second action stopper, first action chamber produced the negative pressure and passed through the pipeline and extracted the dust and sand in to the third passageway to outside the filter tube was discharged through the fourth passageway, through the discharge of dust and sand, can make the filter effect of filter screen better and prevent to block up.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a knife according to an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A in accordance with an embodiment of the present invention;
FIG. 3 is an enlarged view of the section B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic view of a sander according to an embodiment of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at C according to an embodiment of the present invention;
fig. 6 is an enlarged view of fig. 4 at D according to an embodiment of the present invention.
Reference numerals: 1. a cutter body; 2. a blade; 3. a protection device; 4. a cylindrical block; 5. a cylindrical groove; 6. a first external thread; 7. a first internal thread; 8. a first protection lever; 9. a second internal thread; 10. a second guard bar; 11. a second external thread; 12. a sealing block; 13. a sander; 14. polishing the workpiece; 15. a cooling water temperature control device; 16. a water spray pipe; 17. a first water temperature tank; 18. a second water temperature tank; 19. a third water temperature tank; 20. a first water outlet pipe; 21. a second water outlet pipe; 22. a third water outlet pipe; 23. a water outlet control part of the water outlet pipe; 24. a sleeve; 25. a third internal thread; 26. a first diversion pipe; 27. a third external thread; 28. a fourth internal thread; 29. a second diversion pipe; 30. a fourth external thread; 31. a connecting pipe; 32. a water pump; 33. a filter tube; 34. a first baffle plate; 35. a second baffle; 36. a main body; 37. a first actuating chamber; 38. a second actuating chamber; 39. a first action plug; 40. a second action plug; 41. a first channel; 42. a second channel; 43. A third channel; 44. a pipeline; 45. a fourth channel; 46. a filter screen; 47. a first check valve; 48. a second check valve; 49. a third check valve; 50. a fourth check valve; 51. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention discloses a double-head trimming knife, which comprises a knife body 1, including: the number of the cutting edges 2 is four, and the four cutting edges 2 are respectively arranged on two side walls at two ends of the cutter body 1; the fixing devices are fixedly connected to two ends of the cutter body 1; the protective device 3 is sleeved on the outer wall of the cutter body 1; wherein, both ends of the protection device 3 are connected with the fixing device by screw thread, the protection device 3 can be released from screw thread connection at one end to extend and retract, thereby the blade 2 is used, when the blade 2 is needed to be used, the first protection rod 8 is rotated to release screw thread connection, then the blade is pulled to the cylindrical block 4 at the other end of the cutter body 1, the first protection rod 8 is connected by screw thread, at this time, an operator can use the blade 2 at one end, when the blade 2 at the other end is needed to be used, the second protection rod 10 can be directly rotated, the second protection rod 10 is moved to the cylindrical block 4 at the other end, the second protection rod 10 is connected by screw thread, at this time, most of the second protection rod 10 is positioned in the first protection rod 8 and fixed on the cylindrical block 4, at this time, the operator can use the blade 2 at the other end, the operator can hold the first protection rod 8 to cut by hand, through the arrangement of the blades 2 at both ends, can make the operator can use the other end temporarily when one end wearing and tearing, convenient to use has been improved greatly, need not more the tool, when the operator does not use cutting edge 2, only need to let the one end and 4 threaded connection of one of them cylinder piece of first protection lever 8, let the one end and 4 threaded connection of another cylinder piece of second protection lever 10, sealed piece 12 is contradicted on the lateral wall of first protection lever 8 this moment, the sealing to cutter body 1 has been accomplished, prevent the damage after putting, the hiding of cutting edge 2 has also been accomplished, cut the operator when cutting edge 2 does not use has been prevented.
The fixing device includes: a cylindrical block 4; two cylindrical blocks 4 are arranged; the cylindrical grooves 5 are respectively arranged on one opposite sides of the two cylindrical blocks 4; the first external threads 6 are respectively arranged on the outer side walls of the two cylindrical blocks 4; the first internal threads 7 are respectively arranged on the inner side walls of the two circular grooves; the two ends of the cutter body 1 are respectively fixedly connected to the bottoms of the two circular grooves, the protection device 3 can be fixed through the arrangement of the fixing device, and the cutter body 1 can be surrounded by the protection device 3 through the arrangement of the circular grooves.
The protection device 3 includes: the first protection rod 8, the first protection rod 8 is hollow cylindrical; the second internal threads 9 are respectively arranged on the inner side walls of the two ends of the first protection rod 8; the second protection rod 10 is in a hollow cylindrical shape, and the second protection rod 10 is in a hollow cylindrical shape; the second external threads 11 are respectively arranged on the outer side walls of two ends of the second protection rod 10; the sealing device comprises a sealing block 12, wherein two sealing blocks 12 are arranged and are both in a hollow cylindrical shape; two the sealed piece 12 sets up respectively on the both ends inner wall of first guard bar 8, sealed piece 12 is used for conflicting the lateral wall of second guard bar 10 and realizes sealedly, second internal thread 9 is used for fixed first guard bar 8 with first internal thread 7 threaded connection, second external thread 11 is used for fixed second guard bar 10 with first internal thread 7 threaded connection, through the cooperation of second internal thread 9 with first external thread 6, can make first guard bar 8 be fixed on arbitrary one cylinder piece 4, through the cooperation of second external thread 11 with first internal thread 7, can make second guard bar 10 be fixed on arbitrary one cylinder piece 4, through the setting of two sealed pieces 12, can make first guard bar 8 no matter fix and can seal first guard bar 8 on which cylinder piece 4.
A production process of a trimming knife with double heads is characterized in that: comprises the following steps
S1: respectively processing the installation requirements of the cutter body 1, the fixing device and the protection device 3;
s2: placing the cutter body 1 on a grinding machine 13 to grind the cutting edge 2;
s3: sleeving a first protective rod 8 and a second protective rod 10 on the outer wall of the cutter body 1;
s4: two cylindrical blocks 4 are fixed at two ends of the cutter body 1
A good protection of the blade 2 and the operator can be provided.
The sander 13 includes: a grinding member 14; a cooling water temperature control device 15, wherein the cooling water temperature control device 15 is arranged on one side of the polishing piece 14; the filtering device is arranged on the output end of the cooling temperature control device; a spray pipe 16, wherein the spray pipe 16 is connected to the output end of the filtering device; wherein, cooling water temperature controlling means 15 is used for controlling the cooling water and goes out the water temperature, filter equipment is used for filtering the sand and dust in the cooling water, through the setting of 14 of polishing, can polish sharp cutting edge 2, through the setting of cooling water temperature controlling means 15, the operator can get off the leaving water temperature who adjusts the cooling water according to the weather temperature of difference and different situation, through the cooling cutting edge 2 of temperature just, can make cutting edge 2 more quick when polishing, and can reduce and polish and damage and make the quality after the processing is accomplished higher, through filter equipment's setting, can make the sand and dust in the cooling water filtered, prevent to have the damage that sand and dust polished to cutting edge 2 when spraying the cooling water.
The cooling water temperature control device 15 includes: a first water temperature box 17, wherein normal temperature cooling water is placed in the first water temperature box 17: the second water temperature box 18, the said second water temperature box 18 is fixedly connected to the top of the first water temperature box 17; the third water temperature box 19 is fixedly connected to the top end of the second water temperature box 18; one end of the first water outlet pipe 20 penetrates into the first water temperature box 17 from the top end of the third water temperature box 19, and the other end of the first water outlet pipe 20 is positioned above the third water temperature box 19; one end of the second water outlet pipe 21 penetrates into the second water temperature box 18 from the top end of the third water temperature box 19, and the other end of the second water outlet pipe 21 is positioned above the third water temperature box 19; one end of the third water outlet pipe 22 penetrates through the third water temperature box 19 from the top end of the third water temperature box 19, and the other end of the third water outlet pipe 22 is positioned above the third water temperature box 19; the outlet pipe water outlet control part 23 is arranged on the first outlet pipe 20, the second outlet pipe 21 and the third outlet pipe 22; wherein, the second water outlet pipe 21 is sleeved outside the first water outlet pipe 20, the inner wall of the second water outlet pipe 21 is larger than the outer wall of the first water outlet pipe 20, the third water outlet pipe 22 is sleeved outside the second water outlet pipe 21, the inner wall of the third water outlet pipe 22 is larger than the outer wall of the second water outlet pipe 21, the water outlet pipe control member 23 is used for controlling the water outlet conditions of the first water outlet pipe 20, the second water outlet pipe 21 and the third water outlet pipe 22, cooling water with lower temperature than that of the cooling water in the first water temperature box 17 is arranged in the second water temperature box 18, cooling water with lower temperature than that of the cooling water in the second water temperature box 18 is arranged in the third water temperature box 19, through the arrangement of the first water temperature box 17, the second water temperature box 18 and the third water temperature box 19, cooling water with different temperatures can be obtained, through the first water outlet pipe 20, the second water outlet pipe 21, the third water outlet pipe 22 and the water outlet pipe control member 23, the water outlet condition can be changed.
The outlet pipe outlet control 23 comprises: the inner wall of one end of the sleeve 24 is connected to the outer wall of one end, away from the third water temperature box 19, of the third water outlet pipe 22; the other end extends away from the third water temperature box 19; a third internal thread 25, said third internal thread 25 being provided on the inner side wall of the sleeve 24; a third external thread 27 matched with the third thread is arranged on the outer side wall of the first flow-changing pipe 26; a fourth internal thread 28, the fourth internal thread 28 being disposed on an inner sidewall of the first flow-changing pipe 26; a second flow-changing pipe 29, wherein a fourth external thread 30 matched with the fourth internal thread 28 is arranged on the outer side wall of the second flow-changing pipe 29; wherein, one end of the first flow-changing pipe 26 is butted with the end walls of the third water outlet pipe 22 and the second water outlet pipe 21 through threaded connection, the other end extends out of the sleeve 24, one end of the second flow-changing pipe 29 is butted with the end walls of the second water outlet pipe 21 and the first water outlet pipe 20 through threaded connection, and the other end extends out of the first flow-changing pipe 26, one end of the flow-changing pipe, which is far away from the first water outlet pipe 20, is connected with a connecting pipe 31, a water pump 32 for pumping water is arranged in the connecting pipe 31, when the first flow-changing pipe 26 and the second flow-changing pipe 29 are completely threaded connected, the water pump 32 pumps water and can only pump cooling water in the first water temperature box 17, when the first flow-changing pipe 26 is rotated to slowly release the threaded connection, the cooling water in the first water temperature box 17 and the second water temperature box 18 pumped by the water pump 32 can neutralize the temperature of the cooling water, and the temperature of the cooling water is lower than that of the cooling water in the first water temperature box 17, when the second flow changing pipe 29 is rotated again, the water pump 32 can pump the cooling water in the first water temperature box 17, the second water temperature box 18 and the third water temperature box 19, and the cooling water is neutralized again, so that the temperature is lower, the change of the cooling water temperature can be realized, and the quality and the efficiency of the blade 2 can be better when the blade is polished.
The filtering device includes: a filtering pipe 33, wherein the filtering pipe 33 is connected with the connecting pipe 31; a first baffle 34, the first baffle 34 being disposed within the filter tube 33; the second baffle 35 is arranged in the filter pipe 33, and a first cavity is formed by the second baffle 35 and the first baffle 34; a main body 36, wherein the main body 36 is arranged in the filtering pipe 33 and is positioned on one side of the second baffle 35, which is far away from the first baffle 34; a first actuating chamber 37, said first actuating chamber 37 being disposed within the body 36; a second actuating chamber 38, said second actuating chamber 38 being disposed within the body 36; a first actuating plug 39, wherein the first actuating plug 39 is movably connected in the first actuating cavity 37; a second actuating plug 40, wherein the second actuating plug 40 is movably connected in the second actuating cavity 38; one end of the first channel 41 penetrates through the second baffle 35 and is communicated with the first cavity, and the other end of the first channel 41 is communicated with the second action cavity 38; a second channel 42, one end of the second channel 42 is connected with the spray pipe 16, and the other end penetrates through the main body 36 and is communicated with the second action cavity 38; a third channel 43, said third channel 43 being disposed in the first baffle 34 and being used for communicating the connecting pipe 31 with the first cavity; a pipeline 44, one end of the pipeline 44 is connected with the inner wall of the fourth channel 45, and the other end of the pipeline passes through the first baffle 34, the first cavity, the second baffle 35 in sequence and is communicated in the first action cavity 37; the fourth channel 45 is arranged at the bottom end of the filtering pipe 33, and the fourth channel 44 sequentially penetrates through the filtering pipe 33, the second baffle 35 and the first action cavity 37; wherein a filter screen 46 is arranged on the inner wall of the third channel 43 facing the first cavity and close to the opening of the duct 44, the duct 44 and the fourth duct 44 are both communicated with the side of the second actuating chamber 38 facing the second shutter 35, when the cooling water passes through the third passage 43, at which time the first moving plug 39 closes the second moving chamber 38, the second moving plug 40 reciprocates without contacting the first moving plug 39, because the first check valve 47 is arranged in the second channel 42, when the second action plug 40 moves, the second channel 42 does not perform inward air draft, negative pressure is generated in the first channel 41, the cooling water in the first chamber is pumped, the cooling water enters the first chamber through the filter screen 46, the filter screen 46 filters the sand and dust in the cooling water, then sprayed on the blade 2 through the water spray pipe 16, and the blade 2 can be sharpened and has no scratch when being polished by filtering sand dust.
The filter device further comprises: a first check valve 47, the first check valve 47 being disposed within the first passage 41; a second check valve 48, the second check valve 48 disposed within the second passage 42; a third check valve 49, said third check valve 49 being disposed within the conduit 44; a fourth check valve 50, the fourth check valve 50 disposed within the fourth passage 45; two springs 51 are arranged, and the two springs 51 are oppositely arranged on one side of the first action plug 39 facing the second baffle 35 and one side of the first action cavity 37 facing the second baffle 35; wherein the first actuating plug 39 seals the first actuating chamber 37 in an initial state, when the second actuating plug 40 reciprocates without contacting the first actuating plug 39, negative pressure is generated in the first passage 41 to extract the cooling water in the first chamber and discharge the cooling water from the second passage 44 to the spray pipe 16, when the first actuating plug 39 reciprocates with the first and second passages 44 and 44 sealed by the second actuating plug 40 and contacting the second actuating plug 40, negative pressure is generated in the first actuating chamber 37 to extract the cooling water in the third passage 43 through the passage 44 and discharge the cooling water out of the filter pipe 33 through the fourth passage 45, when the first actuating plug 39 reciprocates with the first and second passages 41 and 42 sealed by the second actuating plug 40 and contacting the second actuating plug 40, negative pressure is generated in the first actuating chamber 37 to extract sand in the third passage 43 through the passage 44, and is discharged out of the filtering pipe 33 through the fourth passage 45, and the filtering effect of the filtering net 46 can be better and the blockage can be prevented through the discharge of the dust and sand.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A deburring sword that double-end was used, includes cutter body (1), its characterized in that includes:
the cutter comprises a cutter body (1), and four cutting edges (2) are arranged, and the four cutting edges (2) are respectively arranged on two side walls at two ends of the cutter body (1);
the fixing devices are fixedly connected to two ends of the cutter body (1);
the protective device (3) is sleeved on the outer wall of the cutter body (1);
wherein, the both ends and the fixing device threaded connection of protection device (3), but protection device (3) one end is relieved threaded connection and is stretched out and drawn back to make cutting edge (2) use.
2. The double-ended use edging knife according to claim 1, wherein said securing means comprises:
a cylindrical block (4); two cylindrical blocks (4) are arranged;
the cylindrical grooves (5) are respectively arranged on one sides of the two cylindrical blocks (4) which are opposite to each other;
the first external threads (6) are respectively arranged on the outer side walls of the two cylindrical blocks (4);
the first internal threads (7) are respectively arranged on the inner side walls of the two circular grooves;
wherein, the two ends of the cutter body (1) are respectively and fixedly connected with the bottoms of the two circular grooves.
3. The double-ended use edging knife according to claim 1, characterized in that said protection device (3) comprises:
the first protection rod (8), the first protection rod (8) is hollow cylindrical;
the second internal threads (9) are respectively arranged on the inner side walls of the two ends of the first protection rod (8);
the second protection rod (10), the second protection rod (10) is hollow cylindrical;
the second external threads (11), the second external threads (11) are respectively arranged on the outer side walls of two ends of the second protection rod (10);
the sealing block (12), the sealing block (12) is provided with two and is hollow cylindrical;
wherein, two sealed piece (12) set up respectively on the both ends inner wall of first fender rod (8), sealed piece (12) are used for conflicting the lateral wall of second fender rod (10) to realize sealed, second internal thread (9) are used for fixed first fender rod (8) with first internal thread (7) threaded connection, second external thread (11) are used for fixed second fender rod (10) with first internal thread (7) threaded connection.
4. The double-ended use deburring knife according to any of claims 1-3 wherein: comprises the following steps
S1: respectively processing the installation requirements of the cutter body (1), the fixing device and the protection device (3);
s2: placing the cutter body (1) on a grinding machine (13) to grind the cutting edge (2);
s3: sleeving a first protection rod (8) and a second protection rod (10) on the outer wall of the cutter body (1);
s4: two cylindrical blocks (4) are fixed at two ends of the cutter body (1).
5. The double-ended use edging knife according to claim 4, characterized in that said grinding machine (13) comprises:
a sanding element (14);
the cooling water temperature control device (15), the cooling water temperature control device (15) is arranged on one side of the polishing piece (14);
the filtering device is arranged on the output end of the cooling temperature control device;
the spray pipe (16), the said spray pipe (16) is connected to the output end of the filter unit;
wherein, the cooling water temperature control device (15) is used for controlling the outlet water temperature of the cooling water, and the filtering device is used for filtering sand and dust in the cooling water.
6. The double-ended use edging knife according to claim 5, characterized in that said cooling water temperature control device (15) comprises:
a first water temperature box (17), wherein normal temperature cooling water is placed in the first water temperature box (17):
the second water temperature box (18), the said second water temperature box (18) is fixedly connected to the top of the first water temperature box (17);
the third water temperature box (19), the said third water temperature box (19) is fixedly connected to the top of the second water temperature box (18);
one end of the first water outlet pipe (20) penetrates into the first water temperature box (17) from the top end of the third water temperature box (19), and the other end of the first water outlet pipe (20) is positioned above the third water temperature box (19);
one end of the second water outlet pipe (21) penetrates into the second water temperature box (18) from the top end of the third water temperature box (19), and the other end of the second water outlet pipe (21) is positioned above the third water temperature box (19);
one end of the third water outlet pipe (22) penetrates through the third water temperature box (19) from the top end of the third water temperature box (19), and the other end of the third water outlet pipe (22) is positioned above the third water temperature box (19);
the water outlet control part (23) of the water outlet pipe is arranged on the first water outlet pipe (20), the second water outlet pipe (21) and the third water outlet pipe (22);
the water outlet control device comprises a first water outlet pipe (20), a second water outlet pipe (21), a third water outlet pipe (22), a second water outlet pipe (18), a third water outlet pipe (21), a third water outlet pipe (22), a cooling water tank (19) and a cooling water tank (19), wherein the second water outlet pipe (21) is sleeved outside the first water outlet pipe (20), the inner wall of the second water outlet pipe (21) is larger than the outer wall of the second water outlet pipe (21), the water outlet control device (23) is used for controlling the water outlet conditions of the first water outlet pipe (20), the second water outlet pipe (21) and the third water outlet pipe (22), the cooling water tank (18) is internally provided with cooling water with the temperature lower than that in the first water temperature tank (17), and the cooling water with the temperature lower than that in the second water temperature tank (18) is arranged in the third water temperature tank (19).
7. The double-ended use edging knife according to claim 6, wherein said outlet pipe discharge control (23) comprises:
the inner wall of one end of the sleeve (24) is connected to the outer wall of one end, deviating from the third water temperature box (19), of the third water outlet pipe (22); the other end extends away from the third water temperature box (19);
a third internal thread (25), the third internal thread (25) being provided on an inner side wall of the sleeve (24);
the outer side wall of the first flow-changing pipe (26) is provided with a third external thread (27) matched with the third thread;
a fourth internal thread (28), the fourth internal thread (28) being disposed on an inner sidewall of the first flow-changing pipe (26);
a fourth external thread (30) matched with the fourth internal thread (28) is arranged on the outer side wall of the second flow changing pipe (29);
wherein, the one end of first diversion pipe (26) is passed through threaded connection and is contradicted with the end wall of third outlet pipe (22) and second outlet pipe (21), and the other end extends the outside of sleeve pipe (24), the one end of second diversion pipe (29) is through contradicting with the end wall of second outlet pipe (21) and first outlet pipe (20), and the other end extends first diversion pipe (26), the one end that the diversion pipe deviates from first outlet pipe (20) is connected with connecting pipe (31), and is equipped with in connecting pipe (31) and is used for the water pump (32) that draw.
8. The double-ended use deburring knife according to claim 1, wherein said filter means comprises:
a filter pipe (33), wherein the filter pipe (33) is connected with the connecting pipe (31);
a first baffle (34), the first baffle (34) disposed within the filter tube (33);
the second baffle (35) is arranged in the filter pipe (33) and forms a first cavity with the first baffle (34);
the main body (36) is arranged in the filter pipe (33) and is positioned on one side, away from the first baffle plate (34), of the second baffle plate (35);
a first actuating chamber (37), said first actuating chamber (37) being disposed within the body (36);
a second actuation chamber (38), the second actuation chamber (38) being disposed within the body (36);
the first action plug (39), the said first action plug (39) is connected to the first action cavity (37) movably;
the second action plug (40), the said second action plug (40) is connected to the second action cavity (38) movably;
one end of the first channel (41) penetrates through the second baffle (35) and is communicated with the first cavity, and the other end of the first channel (41) is communicated with the second action cavity (38);
a second channel (42), one end of the second channel (42) is connected with the spray pipe (16), and the other end of the second channel is communicated with a second action cavity (38) in the main body (36);
a third channel (43), wherein the third channel (43) is arranged on the first baffle (34) and is used for communicating the connecting pipe (31) with the first cavity;
one end of the pipeline (44) is communicated with the inner wall of the third channel (43), and the other end of the pipeline (44) sequentially penetrates through the first baffle (34), the first cavity, the second baffle (35) and is communicated in the first action cavity (37);
the fourth channel (45) is arranged at the bottom end of the filter pipe (33), and the fourth pipeline (44) sequentially penetrates through the filter pipe (33), the second baffle (35) and the first action cavity (37);
and a filter screen (46) is arranged on the inner wall of the third channel (43), which faces the first cavity and is close to the opening of the pipeline (44), and the pipeline (44) and the fourth pipeline (44) are both communicated with one side of the second action cavity (38), which faces the second baffle (35).
9. The double-ended trimming blade of claim 8, further comprising:
a first check valve (47), the first check valve (47) disposed within the first passage (41);
a second check valve (48), the second check valve (48) disposed within the second passage (42);
a third check valve (49), the third check valve (49) disposed within the conduit (44);
a fourth check valve (50), the fourth check valve (50) disposed within a fourth passage (45);
two springs (51) are arranged, and the two springs (51) are oppositely arranged on one side, facing the second baffle plate (35), of the first action plug (39) and one side, facing the second baffle plate (35), of the first action cavity (37);
the first action plug (39) seals the first action cavity (37) in an initial state, when the second action plug (40) does reciprocating motion under the condition of not contacting the first action plug (39), negative pressure is generated in the first channel (41) to extract cooling water in the first cavity and is discharged from the second pipeline (44) to the water spray pipe (16) for spraying, and when the first action plug (39) does reciprocating motion under the condition that the first pipeline (44) and the second pipeline (44) are sealed by the second action plug (40) and contact the second action plug (40), negative pressure is generated in the first action cavity (37) to extract cooling water in the third channel (43) through the pipeline (44) and is discharged from the filter pipe (33) through the fourth channel (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111216497.7A CN113910303B (en) | 2021-10-19 | 2021-10-19 | Trimming cutter with double heads and production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111216497.7A CN113910303B (en) | 2021-10-19 | 2021-10-19 | Trimming cutter with double heads and production process |
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| Publication Number | Publication Date |
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| CN113910303A true CN113910303A (en) | 2022-01-11 |
| CN113910303B CN113910303B (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111216497.7A Active CN113910303B (en) | 2021-10-19 | 2021-10-19 | Trimming cutter with double heads and production process |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201249449Y (en) * | 2008-08-19 | 2009-06-03 | 中芯国际集成电路制造(上海)有限公司 | Cutting tool |
| CN201257673Y (en) * | 2008-06-04 | 2009-06-17 | 萨摩亚商锐姆国际控股有限公司 | Double-ended tool bit |
| TWM418004U (en) * | 2011-08-05 | 2011-12-11 | Yu-Siou Zeng | Food carving knife |
| KR20170124269A (en) * | 2016-05-02 | 2017-11-10 | 함경수 | Safety knife with peeling function |
| CN207155397U (en) * | 2017-06-15 | 2018-03-30 | 新昌县羽林街道鑫博机械厂 | Digit Control Machine Tool circulating water chennel is used in a kind of cutter polishing |
| CN208583076U (en) * | 2018-08-15 | 2019-03-08 | 四川金澜科技有限公司 | A kind of use for laboratory pure water water temperature regulation device |
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2021
- 2021-10-19 CN CN202111216497.7A patent/CN113910303B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201257673Y (en) * | 2008-06-04 | 2009-06-17 | 萨摩亚商锐姆国际控股有限公司 | Double-ended tool bit |
| CN201249449Y (en) * | 2008-08-19 | 2009-06-03 | 中芯国际集成电路制造(上海)有限公司 | Cutting tool |
| TWM418004U (en) * | 2011-08-05 | 2011-12-11 | Yu-Siou Zeng | Food carving knife |
| KR20170124269A (en) * | 2016-05-02 | 2017-11-10 | 함경수 | Safety knife with peeling function |
| CN207155397U (en) * | 2017-06-15 | 2018-03-30 | 新昌县羽林街道鑫博机械厂 | Digit Control Machine Tool circulating water chennel is used in a kind of cutter polishing |
| CN208583076U (en) * | 2018-08-15 | 2019-03-08 | 四川金澜科技有限公司 | A kind of use for laboratory pure water water temperature regulation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113910303B (en) | 2022-11-29 |
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Denomination of invention: A double-ended trimming knife and its production process Effective date of registration: 20230831 Granted publication date: 20221129 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Yueqing Hongqiao small and micro enterprise franchise sub branch Pledgor: ZHEJIANG YUSHENG TOOLS Co.,Ltd. Registration number: Y2023980054577 |