CN117505743B - Processing cutting device of titanium nail for anastomat - Google Patents
Processing cutting device of titanium nail for anastomat Download PDFInfo
- Publication number
- CN117505743B CN117505743B CN202410008730.XA CN202410008730A CN117505743B CN 117505743 B CN117505743 B CN 117505743B CN 202410008730 A CN202410008730 A CN 202410008730A CN 117505743 B CN117505743 B CN 117505743B
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- fixedly connected
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- cutting
- inner cavity
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- 238000005520 cutting process Methods 0.000 title claims abstract description 99
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 76
- 239000010936 titanium Substances 0.000 title claims abstract description 76
- 238000007493 shaping process Methods 0.000 claims abstract description 28
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000004080 punching Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 238000004804 winding Methods 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 56
- 238000003860 storage Methods 0.000 description 16
- 238000009434 installation Methods 0.000 description 9
- 238000003825 pressing Methods 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
- B21G3/00—Making pins, nails, or the like
- B21G3/005—Nails or pins for special purposes, e.g. curtain pins
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shearing Machines (AREA)
Abstract
The invention belongs to the technical field of titanium nail processing, in particular to a processing cutting device of a titanium nail for an anastomat, which comprises a mounting seat, wherein one side of the upper end of the mounting seat is fixedly connected with an L-shaped support frame, the lower end of the L-shaped support frame is provided with a fixed plate, one side of the upper end of the mounting seat is provided with a shaping die, the lower end of the fixed plate is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is fixedly connected with a punching block through an output end, and the upper end of the shaping die is provided with an auxiliary shaping material returning assembly; the titanium wire is cut by adopting the thread winding type, the titanium nail processing procedure is increased, and the working efficiency is also improved; meanwhile, the polishing treatment of the incision is inconvenient, the polishing treatment of the incision knife is performed, the machined titanium nail incision has barbs or burrs to influence the quality, and the machining method is single.
Description
Technical Field
The invention belongs to the technical field of titanium nail processing, and particularly relates to a processing and cutting device of a titanium nail for a stapler.
Background
When the anastomat is used, a special titanium nail is needed, the titanium nail is needed to be cut by a cutting device before being produced and molded, and the titanium nail is processed after being cut into the specification length.
One patent application with publication number of CN113084052B discloses cutting equipment for producing titanium nails by stitching anastomat, which comprises a casing, wherein a fixed seat is embedded in the inner wall of the casing, a three-jaw chuck is bolted on one side of the fixed seat far away from the inner wall of the casing, a winding rod is embedded in the three-jaw chuck and detachably connected with the three-jaw chuck, a cutting structure is arranged right above the winding rod, and the cutting structure is bolted with the top surface of the inner wall of the casing; this patent is through winding structure, with the inseparable winding in wire winding stick surface of titanium silk to use lock nut and stopper to compress tightly, thereby guaranteed that the titanium silk circle on wire winding stick surface is inseparable and even, guarantee that the titanium nail shape of cutting completion is whole unanimous, the medical treatment standardization of titanium nail of being convenient for, the twice cutting groove has been seted up on wire winding stick surface moreover, when carrying out the cutting of titanium nail, along with the motion of second cylinder, with cutting head embedding cutting inslot, and the cutting head can be followed cutting groove and chamfer to the titanium silk, guaranteed that final cutting plane presents sharp angle form, thereby the cutting mouth is sharp, can easily cut the sewing up the tissue.
In the prior art, the thread winding type is adopted to cut the titanium wire, and when the titanium nails are subsequently processed, the titanium wire is required to be flattened and straightened to be die-cast to the titanium wire, so that the working procedures are increased, and the working efficiency is also improved; moreover, the polishing treatment of the incision is inconvenient, and meanwhile, the polishing treatment of the incision is performed, so that barbs or burrs exist in the processed titanium nail incision to influence the quality of the titanium nail incision, and the processing method is single.
The invention provides a processing and cutting device of titanium nails for anastomat.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a processing and cutting device of a titanium nail for a anastomat, which comprises a mounting seat, wherein one side of the upper end of the mounting seat is fixedly connected with an L-shaped support frame, the lower end of the L-shaped support frame is provided with a fixed plate, one side of the upper end of the mounting seat is provided with a shaping die, the lower end of the fixed plate is fixedly connected with a hydraulic cylinder, the hydraulic cylinder is fixedly connected with a punching block through an output end, and the upper end of the shaping die is provided with an auxiliary shaping and material returning assembly;
and supplementary shaping material return subassembly is including setting up the inside storage tank in shaping mould upper end, storage tank inner chamber bottom rigid coupling has a plurality of spacing barrels, and is a plurality of spacing barrel inner chamber sliding connection has the slide bar, spacing barrel inner chamber one end rigid coupling is kept away from to the slide bar has the slide, the slide upper end is provided with a plurality of cutting blocks, the slide is located storage tank inner chamber one end rigid coupling and has first spring, slide one end and storage tank inner chamber bottom rigid coupling are kept away from to first spring.
Preferably, a plurality of T-shaped sliding grooves are uniformly formed in two sides of the stamping block, two second springs are fixedly connected to the bottoms of the inner cavities of the T-shaped sliding grooves, and a splitting knife is fixedly connected to one end, away from the bottoms of the inner cavities of the T-shaped sliding grooves, of each second spring.
Preferably, the T-shaped sliding columns are fixedly connected to two sides of the upper end of the stamping block, the fixed cylinders are fixedly connected to two sides of the lower end of the fixed plate, the T-shaped sliding columns are slidably connected with the inner cavities of the fixed cylinders, and the fixed plate 12 is fixedly installed with the L-shaped supporting frame through bolts.
Preferably, the output externally mounted of pneumatic cylinder has the installation pole, the installation pole is kept away from pneumatic cylinder one end rigid coupling and is had the mounting panel, the inside threaded connection of mounting panel has the threaded rod, the threaded rod lower extreme rotates and is connected with the push plate, push plate lower extreme internally mounted has the cutting knife.
Preferably, both sides of the upper end of the pushing plate are fixedly connected with limiting sliding columns, the limiting sliding columns are in sliding connection with the mounting plate, and the cutting knife is arranged as an inclined knife edge.
Preferably, the mounting seat upper end is located moulding mould one side rigid coupling and has the backup pad, backup pad one side is provided with the spout, spout inner chamber sliding connection has the sliding block, sliding block keeps away from spout inner chamber one end and rotates and be connected with grinding disc and grinding wheel.
Preferably, the inner cavity of the sliding groove is fixedly connected with a fixed sliding column, the fixed sliding column is in sliding connection with the sliding block, the inner cavity wall of the sliding groove is fixedly connected with a supporting spring, and one end, far away from the inner cavity wall of the sliding groove, of the supporting spring is fixedly connected with the sliding block.
Preferably, the inner cavity wall of the mounting seat is fixedly connected with a pneumatic push rod, the output end of the pneumatic push rod is fixedly connected with a connecting block, the upper end of the connecting block is fixedly connected with a second clamping plate, pneumatic actuators are mounted at two ends of the second clamping plate, and the output end of each pneumatic actuator is fixedly connected with a first clamping plate.
Preferably, a calibration box is installed on one side of the upper end of the mounting seat, a feeding hole is formed in one side of the calibration box, and a rotational cutting molding assembly is arranged in an inner cavity of the calibration box.
Preferably, the rotational cutting molding assembly comprises a rotating groove and a polishing groove, wherein the rotating groove is arranged on the upper wall and the lower wall of the inner cavity of the calibration box, the two rotating grooves are arranged on the two sides of the polishing groove, the inner cavity of the rotating groove is rotationally connected with a transmission shaft, a plurality of cutting rollers are arranged outside the transmission shaft, and the inner cavity of the polishing groove is rotationally connected with a first polishing roller and a second polishing roller.
The beneficial effects of the invention are as follows:
1. according to the processing cutting device for the titanium nail for the anastomat, when a titanium alloy plate is cut, the cutting knife is inserted into the inner cavity of the grinding wheel along with the downward movement of the cutting knife, then the cutting knife drives the grinding wheel to move along with the cutting of the titanium alloy plate, meanwhile, the grinding wheel drives the sliding block to slide outside the fixed slide column and drive the grinding disc to synchronously move through the sliding block, meanwhile, the sliding block slides outside the fixed slide column and can squeeze the supporting spring when moving, then the grinding disc is utilized to grind the notch of the titanium alloy plate, barbs are prevented from being formed on the notch or burrs are formed in the cutting, the grinding wheel can grind the edge of the cutting knife in the moving process, the sharpness of the cutting knife is improved, after the cutting knife is completed, the supporting spring can rebound to push the sliding block to slide outside the fixed slide column, meanwhile, the grinding disc and the grinding wheel are driven to move and reset, and meanwhile, the grinding disc can grind the notch of the titanium alloy plate again, so that the problem that the existing processing device for the titanium nail is difficult to grind the notch, and the barb is required to be stopped when the notch is processed, the notch is also influenced by the grinding quality of the cutter.
2. According to the processing cutting device for the titanium nails for the anastomat, after the titanium alloy plate is cut, the output end of the hydraulic cylinder continuously drives the stamping block to move downwards, the stamping block drives the T-shaped slide column to slide in the inner cavity of the fixed cylinder, then the stamping block can stably move downwards to be inserted into the inner cavity of the fixed cylinder and be attached to the sliding plate, meanwhile, the stamping block is matched with the sliding plate to clamp and fix the titanium alloy plate above the shaping die, then the stamping block continuously moves downwards to press the sliding plate to slide into the inner cavity of the storage groove, the split cutters at two sides of the stamping block cut off triangular marks pressed by the cutting press roller, meanwhile, the split cutters are matched with the storage groove to press the second spring to slide into the inner cavity of the T-shaped sliding groove along with the stamping block to prevent the titanium alloy plate from being bent to be U-shaped, and the cutting block at the upper end of the sliding plate is matched with the triangular marks pressed in advance to cut off the titanium alloy plate, so that a plurality of titanium nails are formed, then the titanium nails are driven by the first spring to move upwards, finished titanium nails in the inner cavity are pushed out of the storage groove, then the titanium nails are rapidly pushed out of the titanium nails and the titanium nails are conveyed to the titanium nails on the sliding plate through the first clamping plate to be rapidly pushed out of the titanium nails, and the titanium nails are rapidly processed to the titanium nails are not pushed out of the titanium nails, and the titanium nails are produced, and the titanium nails are rapidly processed on the titanium nails are rapidly and the titanium nails are simultaneously processed into the titanium alloy plate, and are not die, and are simultaneously processed into a titanium nails, and are in a titanium alloy plate, and are in a titanium nail.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of a front view of the present invention;
FIG. 2 is a schematic left-hand perspective view of the present invention;
FIG. 3 is a schematic diagram of a semi-sectional structure of a shaping mold according to the present invention;
FIG. 4 is a schematic diagram of the semi-sectional internal structure of the stamping block of the present invention;
FIG. 5 is a schematic diagram of a calibration box in semi-section and enlarged structure of the present invention;
FIG. 6 is a schematic view showing the overall structure of the inside of the support plate of the present invention;
FIG. 7 is a schematic view of an enlarged semi-sectional structure of a mounting base of the present invention;
FIG. 8 is a schematic view of a mounting block of the present invention in partial cross-section;
in the figure: 1. a mounting base; 2. shaping a mold; 3. a bolt; 4. an L-shaped supporting frame; 5. a calibration box; 6. a feed inlet; 7. a pneumatic actuator; 8. a mounting plate; 9. a limit sliding column; 10. a pushing plate; 11. stamping blocks; 12. a fixing plate; 13. splitting the knife; 14. a hydraulic cylinder; 15. a fixed cylinder; 16. a T-shaped strut; 17. a storage groove; 18. a limiting cylinder; 19. a slide bar; 20. a first spring; 21. a slide plate; 22. a T-shaped chute; 23. a second spring; 24. cutting off the blocks; 25. cutting and pressing rollers; 26. a transmission shaft; 27. a rotating groove; 28. grinding the groove; 29. a first grinding roller; 30. a second grinding roller; 31. a first clamping plate; 32. a second clamping plate; 33. a connecting block; 34. a pneumatic push rod; 35. a threaded rod; 36. a mounting rod; 37. a cutting knife; 38. a support plate; 39. a chute; 40. fixing the sliding column; 41. a support spring; 42. a sliding block; 43. polishing the grinding disc; 44. grinding wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides a technical solution:
the processing cutting device of the titanium nail for the anastomat comprises a mounting seat 1, wherein one side of the upper end of the mounting seat 1 is fixedly connected with an L-shaped supporting frame 4, the lower end of the L-shaped supporting frame 4 is provided with a fixed plate 12, one side of the upper end of the mounting seat 1 is provided with a shaping die 2, the lower end of the fixed plate 12 is fixedly connected with a hydraulic cylinder 14, the hydraulic cylinder 14 is fixedly connected with a punching block 11 through an output end, and the upper end of the shaping die 2 is provided with an auxiliary shaping material returning component;
and supplementary shaping material returned subassembly is including setting up the storage tank 17 in the shaping mould 2 upper end inside, storage tank 17 inner chamber bottom rigid coupling has a plurality of spacing section of thick bamboo 18, a plurality of spacing section of thick bamboo 18 inner chamber sliding connection has slide bar 19, slide bar 19 keeps away from spacing section of thick bamboo 18 inner chamber one end rigid coupling and has slide 21, slide 21 upper end is provided with a plurality of shutoff pieces 24, slide 21 is located storage tank 17 inner chamber one end rigid coupling and has first spring 20, slide 21 one end and storage tank 17 inner chamber bottom rigid coupling are kept away from to first spring 20.
As shown in fig. 1, 4 and 7, a plurality of T-shaped sliding grooves 22 are uniformly arranged on two sides of the punching block 11, two second springs 23 are fixedly connected to the bottoms of the inner cavities of the T-shaped sliding grooves 22, and a splitting knife 13 is fixedly connected to one end, away from the bottoms of the inner cavities of the T-shaped sliding grooves 22, of the two second springs 23.
Specifically, after cutting the titanium alloy sheet, the output end of the hydraulic cylinder 14 continuously drives the punch block 11 to move downwards, the punch block 11 drives the T-shaped slide column 16 to slide in the inner cavity of the fixed cylinder 15, then the punch block 11 can move downwards steadily to be inserted into the inner cavity of the fixed cylinder 15 and be attached to the slide plate 21, meanwhile, the punch block 11 is matched with the slide plate 21 to clamp and fix the titanium alloy sheet above the shaping die 2, then the punch block 11 continuously moves downwards to press the slide plate 21 to slide into the inner cavity of the containing groove 17, the punch block 11 is matched with the containing groove 17 to finish the U-shaped titanium alloy sheet, the triangular marks pressed by the cutting press rollers 25 are cut off, meanwhile, as the punch block 11 slides into the inner cavity of the containing groove 17 completely, the split knife 13 is matched with the containing groove 17 to press the second spring 23 to slide into the inner cavity of the T-shaped slide groove 22, the bending of the titanium alloy plate is prevented from being influenced to be U-shaped, moreover, the cutting block 24 at the upper end of the sliding plate 21 is matched with the triangular mark pressed in advance to cut the titanium alloy plate along with the pressing block 11, so that the titanium alloy plate forms a plurality of titanium nails, then the hydraulic cylinder 14 drives the pressing block 11 to reset, the first spring 20 in the inner cavity of the storage groove 17 ejects the sliding plate 21 to move upwards, meanwhile, the sliding plate 21 drives the sliding rod 19 to slide in the inner cavity of the limiting cylinder 18, the finished titanium nails in the inner cavity of the storage groove 17 are pushed out, then the titanium alloy plate is conveyed to the upper side of the shaping die 2 through the first clamping plate 31 and the second clamping plate 32, the titanium nails at the upper end of the sliding plate 21 are pushed out of the shaping die 2 to be collected, so that the problem that the traditional titanium nail processing cutting device is inconvenient to process and produce a plurality of titanium nails simultaneously is solved, meanwhile, the titanium nails produced by processing are pushed out of the plastic groove to be rapidly collected.
As shown in fig. 1 to 3, both sides of the upper end of the punching block 11 are fixedly connected with T-shaped sliding columns 16, both sides of the lower end of the fixing plate 12 are fixedly connected with fixing cylinders 15, the T-shaped sliding columns 16 are slidably connected with inner cavities of the fixing cylinders 15, and the fixing plate 12 is fixedly installed with the L-shaped supporting frames 4 through bolts 3.
As shown in fig. 1 and 7, a mounting rod 36 is externally mounted at the output end of the hydraulic cylinder 14, a mounting plate 8 is fixedly connected to one end, far away from the hydraulic cylinder 14, of the mounting rod 36, a threaded rod 35 is connected to the inside of the mounting plate 8 in a threaded manner, a pushing plate 10 is rotatably connected to the lower end of the threaded rod 35, and a cutting knife 37 is internally mounted at the lower end of the pushing plate 10.
As shown in fig. 1, 7 and 8, both sides of the upper end of the pushing plate 10 are fixedly connected with a limiting slide column 9, the limiting slide column 9 is in sliding connection with the mounting plate 8, and the cutting knife 37 is arranged as an inclined knife edge.
Specifically, after the titanium alloy sheet is conveyed to the upper portion of the shaping mold 2 through the first clamping plate 31 and the second clamping plate 32, the installation rod 36 is driven to move downwards through the output end of the hydraulic cylinder 14, meanwhile, the installation rod 36 drives the installation plate 8 to move synchronously, the installation plate 8 drives the threaded rod 35 to move downwards, the push plate 10 is driven to move downwards in the downward moving process of the threaded rod 35, the cutting knife 37 is pushed to move downwards, the cutting knife 37 is set to be an inclined knife edge, the titanium alloy sheet can be cut from one end in the downward moving process, the limiting slide post 9 is driven to slide in the installation plate 8 in the downward moving process of the cutting knife 37, the stability of the downward moving can be guaranteed, and when the position of the cutting knife 37 needs to be adjusted, the threaded rod 35 is driven to rotate in the installation plate 8, meanwhile, the push plate 10 is driven to move downwards or upwards by the driving of the limiting slide post 9 to slide in the installation plate 8, the cutting knife 37 is driven to move to adjust the position, and therefore the accuracy of manufacturing titanium nails is convenient to manufacture the titanium nails.
As shown in fig. 1, 5 and 6, a supporting plate 38 is fixedly connected to one side of the molding die 2 at the upper end of the mounting seat 1, a sliding groove 39 is arranged on one side of the supporting plate 38, a sliding block 42 is slidably connected to the inner cavity of the sliding groove 39, and a polishing disc 43 and a polishing wheel 44 are rotatably connected to one end, far away from the inner cavity of the sliding groove 39, of the sliding block 42.
As shown in fig. 1, 5 and 6, a fixed sliding column 40 is fixedly connected in the inner cavity of the sliding groove 39, the fixed sliding column 40 is slidably connected with a sliding block 42, a supporting spring 41 is fixedly connected to the inner cavity wall of the sliding groove 39, and one end, far away from the inner cavity wall of the sliding groove 39, of the supporting spring 41 is fixedly connected with the sliding block 42.
Specifically, when cutting titanium alloy sheet material, along with cutting knife 37 downwardly moving, cutting knife 37 can insert in the grinding wheel 44 inner chamber, then along with the cutting to titanium alloy sheet material, cutting knife 37 then can promote grinding wheel 44 and remove, grinding wheel 44 drives slider 42 simultaneously and slides in fixed slide 40 outside removal, and drive grinding disc 43 synchronous movement through slider 42, simultaneously slider 42 slides when fixed slide 40 outside removes, still can extrude supporting spring 41, then utilize grinding disc 43 to polish the incision of titanium alloy sheet material, the barb appears in the incision or the cutting produces the burr, and grinding wheel 44 then can polish the edge of cutting knife 37 in the removal process, improve cutting knife 37's sharpness, and after the cutting is accomplished, cutting knife 37 resets, supporting spring 41 then can rebound and promote slider 42 and slide outside fixed slide 40, slider 42 then can drive grinding disc 43 and grinding wheel 44 and remove the reset this moment, grinding disc 43 can polish the incision of titanium alloy sheet material again to handle, thereby the current titanium nail processing cutting device is in the titanium nail is convenient to polish, the incision is cut, the barb is cut or the cutter is cut to the quality is cut to the influence the production because of having cut the barb to the effect, simultaneously, the cutter is cut and the processing efficiency is cut off.
As shown in fig. 1, 5 and 7, the inner cavity wall of the mounting seat 1 is fixedly connected with a pneumatic push rod 34, the output end of the pneumatic push rod 34 is fixedly connected with a connecting block 33, the upper end of the connecting block 33 is fixedly connected with a second clamping plate 32, both ends of the second clamping plate 32 are provided with pneumatic actuators 7, and the output end of each pneumatic actuator 7 is fixedly connected with a first clamping plate 31.
As shown in fig. 1 and 5, a calibration box 5 is installed on one side of the upper end of the mounting seat 1, a feed inlet 6 is formed on one side of the calibration box 5, and a rotational cutting molding assembly is arranged in the inner cavity of the calibration box 5.
As shown in fig. 1 and 5, the rotational cutting molding assembly comprises a rotating groove 27 and a polishing groove 28 which are arranged on the upper wall and the lower wall of the inner cavity of the calibration box 5, wherein two rotating grooves 27 are arranged and positioned on two sides of the polishing groove 28, the inner cavity of the rotating groove 27 is rotationally connected with a transmission shaft 26, a plurality of cutting press rollers 25 are arranged outside the transmission shaft 26, and the inner cavity of the polishing groove 28 is rotationally connected with a first polishing roller 29 and a second polishing roller 30.
Specifically, before the titanium nails are processed and manufactured, the titanium alloy plate for preparing the titanium nails is conveyed into the feed inlet 6, then passes through the calibration box 5 to move between the first clamping plate 31 and the second clamping plate 32, the connecting block 33 is driven to move through the pneumatic push rod 34, the connecting block 33 drives the second clamping plate 32 to move, the output end of the pneumatic actuator 7 pulls the first clamping plate 31 to be close to the second clamping plate 32, then the titanium alloy plate between the first clamping plate 31 and the second clamping plate 32 is clamped and fixed, the connecting block 33 is driven to move along with the pneumatic push rod 34, the second clamping plate 32 and the first clamping plate 31 drive the titanium alloy plate to move and convey, and in the process that the second clamping plate 32 and the first clamping plate 31 drive the titanium alloy plate to move, the titanium alloy plate moves in the inner cavity of the calibration box 5, the cutting and pressing roller 25 on one side of the grinding groove 28 is used for carrying out first rolling operation on the titanium alloy plate, so that triangular marks are pressed on the surface of the titanium alloy plate, then the first grinding roller 29 and the second grinding roller 30 in the inner cavity of the grinding groove 28 are used for carrying out grinding treatment on two sides of the titanium alloy plate, meanwhile, the bent titanium alloy plate can be flattened and straightened, after the grinding treatment, the cutting and pressing roller 25 on the other side of the grinding groove 28 is used for carrying out secondary rolling operation on the triangular marks, and the marks are increased, so that the titanium alloy plate is convenient to cut and process titanium nails in the later stage, and the problem that the titanium alloy plate for processing titanium nails is subjected to rolling straightening due to inconvenience in the titanium nail processing process in the conventional titanium nail processing cutting device, so that the titanium nails are punched and processed between the bent titanium alloy plates, and the situation that the length of the processed titanium nails is overlong is easy is caused.
Before the titanium nails are machined and manufactured, the titanium alloy plates for preparing the titanium nails are conveyed into the feed inlet 6, then the titanium alloy plates pass through the calibration box 5 and move between the first clamping plate 31 and the second clamping plate 32, the pneumatic push rod 34 drives the connecting block 33 to move, meanwhile, the connecting block 33 drives the second clamping plate 32 to move, the output end of the pneumatic actuator 7 pulls the first clamping plate 31 to be close to the second clamping plate 32, then the titanium alloy plates between the first clamping plate 31 and the second clamping plate 32 are clamped and fixed, meanwhile, the connecting block 33 is driven to move along with the pneumatic push rod 34, the second clamping plate 32 and the first clamping plate 31 drive the titanium alloy plates to move, in the process that the second clamping plate 32 and the first clamping plate 31 drive the titanium alloy plates to move, the titanium alloy plates move in the inner cavity of the calibration box 5, the cutting and pressing roller 25 on one side of the grinding groove 28 are used for carrying out first rolling operation on the titanium alloy plates, the surfaces of the titanium alloy plates are pressed into triangles, the grinding roller 29 and the second grinding roller 30 are used for carrying out grinding treatment on the grinding, and the other side of the grinding groove 28 can be flattened, and the triangle-shaped plates can be printed on the other side, and the grinding roller is used for carrying out second rolling treatment after the triangle-shaped rolling treatment is carried out, and the printing treatment is carried out;
after the titanium alloy plate is clamped by the first clamping plate 31 and the second clamping plate 32 and conveyed to the upper part of the shaping die 2, the mounting rod 36 is driven to move downwards through the output end of the hydraulic cylinder 14, meanwhile, the mounting rod 36 drives the mounting plate 8 to move synchronously, the mounting plate 8 drives the threaded rod 35 to move downwards, in the downward moving process of the threaded rod 35, the pushing plate 10 is driven to move downwards, the cutting knife 37 is set to be an inclined knife edge, in the downward moving process, the titanium alloy plate can be cut from one end, in addition, in the downward moving process of the cutting knife 37, the limiting slide post 9 is driven to slide in the mounting plate 8, the stability of the downward moving can be guaranteed, in addition, when the position of the cutting knife 37 needs to be adjusted, the threaded rod 35 drives the threaded rod 35 to rotate in the mounting plate 8, and the pushing plate 10 is driven to move downwards or upwards by the limiting slide post 9 to slide in the mounting plate 8, and the cutting knife 37 is driven to move to adjust the position, and therefore the titanium plate processing precision is improved;
when the titanium alloy plate is cut, the cutting knife 37 is inserted into the inner cavity of the grinding wheel 44 along with the downward movement of the cutting knife 37, then the cutting knife 37 pushes the grinding wheel 44 to move along with the cutting of the titanium alloy plate, meanwhile, the grinding wheel 44 drives the sliding block 42 to slide outside the fixed slide column 40 and synchronously move through the sliding block 42, meanwhile, the sliding block 42 slides outside the fixed slide column 40 and also presses the supporting spring 41, then the grinding disc 43 is utilized to grind the notch of the titanium alloy plate, barbs are prevented from appearing on the notch or burrs are generated in the cutting, the grinding wheel 44 grinds the edge of the cutting knife 37 in the moving process, the sharpness of the cutting knife 37 is improved, after the cutting is completed, the cutting knife 37 is reset, the supporting spring 41 rebounds to push the sliding block 42 to slide outside the fixed slide column 40, meanwhile, the sliding block 42 drives the grinding disc 43 and the grinding wheel 44 to move and reset, and the grinding disc 43 grinds the notch of the titanium alloy plate again at the moment;
after cutting the titanium alloy plate, the output end of the hydraulic cylinder 14 continuously drives the stamping block 11 to move downwards, the stamping block 11 drives the T-shaped slide column 16 to slide in the inner cavity of the fixed cylinder 15, then the stamping block 11 can move downwards steadily to be inserted into the inner cavity of the fixed cylinder 15 and be attached to the slide plate 21, meanwhile, the stamping block 11 is matched with the slide plate 21 to clamp and fix the titanium alloy plate above the shaping die 2, then the stamping block 11 continuously moves downwards to press the slide plate 21 to slide into the inner cavity of the accommodating groove 17, the stamping block 11 is matched with the accommodating groove 17 to finish the U-shaped titanium alloy plate, the splitting cutters 13 at two sides of the stamping block 11 cut off triangular marks pressed by the pressing roller 25, meanwhile, as the stamping block 11 slides into the inner cavity of the accommodating groove 17 completely, the splitting cutters 13 are matched with the accommodating groove 17 to extrude the second springs 23 to slide into the inner cavity of the T-shaped sliding grooves 22, the bending of the titanium alloy plate is prevented from being influenced to be U-shaped, moreover, the cutting block 24 at the upper end of the sliding plate 21 is matched with the triangular mark pressed in advance to cut the titanium alloy plate along with the pressing block 11, so that the titanium alloy plate forms a plurality of titanium nails, then the hydraulic cylinder 14 drives the pressing block 11 to reset, the first spring 20 in the inner cavity of the storage groove 17 ejects the sliding plate 21 to move upwards, meanwhile, the sliding plate 21 drives the sliding rod 19 to slide in the inner cavity of the limiting cylinder 18, the finished titanium nails in the inner cavity of the storage groove 17 are pushed out, then the titanium alloy plate is conveyed to the upper side of the shaping die 2 through the first clamping plate 31 and the second clamping plate 32, the titanium nails at the upper end of the sliding plate 21 are pushed out of the shaping die 2 to be collected, so that the problem that the traditional titanium nail processing cutting device is inconvenient to process and produce a plurality of titanium nails simultaneously is solved, meanwhile, the titanium nails produced by processing are pushed out of the plastic groove to be rapidly collected.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A processing cutting device of titanium nail for anastomat, its characterized in that: the plastic forming device comprises a mounting seat (1), wherein an L-shaped supporting frame (4) is fixedly connected to one side of the upper end of the mounting seat (1), a fixing plate (12) is arranged at the lower end of the L-shaped supporting frame (4), a forming die (2) is arranged on one side of the upper end of the mounting seat (1) through a bolt (3), a hydraulic cylinder (14) is fixedly connected to the lower end of the fixing plate (12), a punching block (11) is fixedly connected to the hydraulic cylinder (14) through an output end, a plurality of T-shaped sliding grooves (22) are uniformly formed in two sides of the punching block (11), two second springs (23) are fixedly connected to the bottoms of inner cavities of the plurality of T-shaped sliding grooves (22), one ends, far away from the bottoms of the inner cavities of the T-shaped sliding grooves (22), of the two second springs (23) are fixedly connected with a splitting knife (13), and an auxiliary forming material returning assembly is arranged at the upper end of the forming die (2).
The auxiliary shaping material returning assembly comprises a containing groove (17) arranged in the upper end of the shaping die (2), a plurality of limiting cylinders (18) are fixedly connected to the bottom of the inner cavity of the containing groove (17), a plurality of sliding rods (19) are slidably connected to the inner cavity of the limiting cylinders (18), one ends, far away from the inner cavity of the limiting cylinders (18), of the sliding rods (19) are fixedly connected with sliding plates (21), a plurality of cutting blocks (24) are arranged at the upper end of each sliding plate (21), a first spring (20) is fixedly connected to one end, located at the inner cavity of the containing groove (17), of each sliding plate (21), and one end, far away from each sliding plate (20), of each first spring is fixedly connected with the bottom of the inner cavity of the containing groove (17).
The stamping block (11) moves downwards to slide into the containing groove (17);
the hydraulic cylinder is characterized in that a mounting rod (36) is arranged outside the output end of the hydraulic cylinder (14), one end, far away from the hydraulic cylinder (14), of the mounting rod (36) is fixedly connected with a mounting plate (8), a threaded rod (35) is connected inside the mounting plate (8) in a threaded manner, a pushing plate (10) is rotatably connected to the lower end of the threaded rod (35), a cutting knife (37) is arranged inside the lower end of the pushing plate (10), limiting slide columns (9) are fixedly connected to two sides of the upper end of the pushing plate (10), the limiting slide columns (9) are in sliding connection with the mounting plate (8), and the cutting knife (37) is an inclined knife edge;
the utility model discloses a plastic molding machine, including mount pad (1), fixed sliding column (40) and sliding block (42) fixedly connected with, spout (39) inner chamber wall fixedly connected with supporting spring (41), supporting spring (41) keep away from spout (39) inner chamber wall one end and sliding block (42) fixedly connected with, cutting knife (37) move down and slide into grinding wheel (44) inner chamber to promote grinding wheel (44) removal, spout (39) inner chamber rigid coupling has fixed sliding column (40), fixed sliding column (40) and sliding block (42) sliding connection, spout (39) inner chamber wall rigid coupling has supporting spring (41).
2. The processing and cutting device for titanium nails for anastomat according to claim 1, wherein: t-shaped sliding columns (16) are fixedly connected to two sides of the upper end of the stamping block (11), fixed cylinders (15) are fixedly connected to two sides of the lower end of the fixing plate (12), the T-shaped sliding columns (16) are slidably connected with inner cavities of the fixed cylinders (15), and the fixing plate (12) is fixedly installed with the L-shaped supporting frame (4) through bolts (3).
3. The processing and cutting device for titanium nails for anastomat according to claim 1, wherein: the pneumatic connecting device is characterized in that a pneumatic push rod (34) is fixedly connected to the inner cavity wall of the mounting seat (1), a connecting block (33) is fixedly connected to the output end of the pneumatic push rod (34), a second clamping plate (32) is fixedly connected to the upper end of the connecting block (33), pneumatic actuators (7) are mounted at two ends of the second clamping plate (32), and a first clamping plate (31) is fixedly connected to the output end of each pneumatic actuator (7).
4. The processing and cutting device for titanium nails for anastomat according to claim 1, wherein: the automatic cutting and shaping device is characterized in that a calibration box (5) is arranged on one side of the upper end of the mounting seat (1), a feeding hole (6) is formed in one side of the calibration box (5), and a rotational cutting and shaping assembly is arranged in an inner cavity of the calibration box (5).
5. The device for cutting off the titanium nails for the anastomat according to claim 4, wherein: the rotational cutting molding assembly comprises a rotating groove (27) and a polishing groove (28) which are arranged on the upper wall and the lower wall of an inner cavity of the calibration box (5), wherein the rotating groove (27) is provided with two grooves and is positioned on two sides of the polishing groove (28), the inner cavity of the rotating groove (27) is rotationally connected with a transmission shaft (26), a plurality of cutting press rollers (25) are arranged outside the transmission shaft (26), and the inner cavity of the polishing groove (28) is rotationally connected with a first polishing roller (29) and a second polishing roller (30).
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| CN202410008730.XA CN117505743B (en) | 2024-01-04 | 2024-01-04 | Processing cutting device of titanium nail for anastomat |
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| CN202410008730.XA CN117505743B (en) | 2024-01-04 | 2024-01-04 | Processing cutting device of titanium nail for anastomat |
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| CN117505743B true CN117505743B (en) | 2024-03-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118403988B (en) * | 2024-06-25 | 2024-09-06 | 常州市朗轩斯精密机械有限公司 | Titanium nail processing cutting device with incision polishing function for anastomat |
| CN118682050B (en) * | 2024-08-23 | 2024-10-29 | 常州洛克曼医疗器械有限公司 | Titanium nail processing system for cutting stapler and working method thereof |
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