CN115945588A - Die for processing circular face on nail abutting seat of anastomat - Google Patents
Die for processing circular face on nail abutting seat of anastomat Download PDFInfo
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- CN115945588A CN115945588A CN202310249590.0A CN202310249590A CN115945588A CN 115945588 A CN115945588 A CN 115945588A CN 202310249590 A CN202310249590 A CN 202310249590A CN 115945588 A CN115945588 A CN 115945588A
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- 238000003825 pressing Methods 0.000 claims abstract description 75
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- 244000309464 bull Species 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000008859 change Effects 0.000 abstract description 4
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- 230000006872 improvement Effects 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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Abstract
The invention discloses a die for processing a circular surface on a nail abutting seat of an anastomat, and particularly relates to the technical field of dies, which comprises an upper positioning frame, wherein a rotating shaft lever is embedded and penetratingly installed at one side of the upper positioning frame, and a switching mechanism is installed at one end of the rotating shaft lever; the switching mechanism comprises a pressing die arranged at one end of a rotating shaft rod, the other end of the rotating shaft rod is connected with a first servo motor which is in coaxial transmission connection, a plurality of semicircular pressing concave heads are installed above the pressing die, and a plurality of arc pressing concave heads are installed below the pressing die. The invention adopts the switching mechanism, can switch the round surfaces of the nail abutting seats of two types to carry out processing operation according to the actual use condition, can switch and change the processing type in the production process, does not need to stop production, disassemble and replace, and can be used as two sets of moulds, thereby greatly improving the applicability of the moulds and reducing the production cost.
Description
Technical Field
The invention relates to the technical field of dies, in particular to a die for processing a circular face on a nail abutting seat of an anastomat.
Background
The anastomat is the first stapler in the world, is used for gastrointestinal anastomosis for nearly a century, and is not widely used for gastrointestinal surgery until 1978, and is generally classified into a disposable or multi-use anastomat and an imported or domestic anastomat. The nail pushing seat is a device used in medicine to replace the traditional manual suture, and due to the development of modern science and technology and the improvement of manufacturing technology, a mold is required for processing the round surface on the nail pushing seat.
Patent application publication No. CN206373248U discloses a die for processing a circular face on a nail abutting seat of an anastomat, which comprises an upper die seat, an upper backing plate, an upper clamping plate, a stop plate, a stripper plate, a lower die plate, a lower backing plate, a lower die seat, four wedges, four sliding blocks, four sliding block return springs and four positioning pins; the upper backing plate is arranged on the upper die base, the upper clamping plate is arranged on the upper backing plate, the stop plate is arranged on the upper clamping plate, the stripper plate is arranged on the stop plate, the lower backing plate is arranged on the lower die base, and the lower die plate is arranged on the lower backing plate; the four inclined wedges are respectively installed on the upper die base through screws, sliding blocks matched with the four inclined wedges are respectively arranged under the four inclined wedges, sliding block return springs are respectively installed on the four sliding blocks, and four positioning pins are arranged on one sides of the four sliding blocks. The die ensures the processing precision in the production and processing process, reduces the processing error, improves the production efficiency and reduces the production cost.
Synthesize above-mentioned patent, when the in-service use, because support the nail seat and can only utilize assorted mould to support the nail seat disc to carry out the processing operation to a model man-hour, support the nail seat when needs to change other models and carry out the disc of different angles and add man-hour needs another a set of mould, increased the manufacturing cost of mould by a wide margin, switching efficiency is lower.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides the die for processing the round surface on the staple abutting seat of the anastomat.
In order to achieve the purpose, the invention provides the following technical scheme: a mould for processing a round surface on a nail abutting seat of an anastomat comprises an upper positioning frame, wherein a rotating shaft rod is embedded and penetratingly mounted at one side of the upper positioning frame, and a switching mechanism is mounted at one end of the rotating shaft rod;
the switching mechanism is including setting up the swager that pushes down in rotatory axostylus axostyle one end, the other end of rotatory axostylus axostyle is connected with the first servo motor that coaxial drive connects, a plurality of semicircles are installed to the top of pushing down the mould and are pushed down concave head and below and install a plurality of arcs and push down concave head, push down the below of concave head at every arc and all be provided with the arc positioning seat, the bottom of arc positioning seat is connected with the upset mould, a plurality of semicircles positioning seats and one side are connected with the linkage bull stick to the below of upset mould is installed, installs second servo motor in the one end of linkage bull stick.
In a preferred embodiment, the rotating shaft rod is movably connected with the upper positioning frame, two ends of the rotating shaft rod are fixedly connected with the output end of the first servo motor and the pressing die in pairs respectively, the shape of the inner cavity of the semicircular pressing concave head is semicircular, the shape of the inner cavity of the arc pressing concave head is arc-shaped, and the arc positioning seat is clamped with the arc pressing concave head.
In a preferred embodiment, the linkage branch is all installed in the left side of push down the mould and the mould that overturns, and is close to tip position department movable sleeve at the linkage branch outer wall and is equipped with the bearing ring, the outside cover of linkage bull stick is equipped with the fixed frame in bottom, installs the support underframe in the fixed frame below in bottom, it adopts the welding mode to fix with the fixed frame in bottom to support the underframe.
In a preferred embodiment, a hydraulic machine connecting support is installed above the upper positioning frame, positioning support rods which penetrate through the upper surface of the upper positioning frame and extend to the position below the upper positioning frame are installed on two sides of the hydraulic machine connecting support, a lower pressing ring is arranged outside the positioning support rods and below the upper positioning frame in a displacement mode, and the bottom end of the lower pressing ring is connected with a first extrusion spring.
In a preferred embodiment, the inside of push down mould and upset mould all installs linkage stop gear, linkage stop gear is including setting up the linkage pinion rack inside push down mould, has the linkage ring gear in the meshing of linkage pinion rack top, and linkage ring gear inner wall connection has the transmission axostylus axostyle, the driving motor that coaxial drive is connected is installed to the one end of transmission axostylus axostyle, the meshing has the promotion pinion rack above the linkage ring gear, is connected with the sliding block and installs the embedding piece in one side position department on promotion pinion rack top, the location slider is installed to the linkage pinion rack below, and linkage pinion rack one side position department is connected with the positioning fixture block, embedding piece and positioning fixture block opposite side all are provided with two electro-magnets, two the linkage pinion rack symmetry sets up, welded fastening between sliding block and the promotion pinion rack, and the vertical cross-sectional shape of sliding block set up to the cross.
In a preferred embodiment, the opposite sides of the arc-shaped positioning seat and the semicircular positioning seat are respectively provided with a mounting groove, a positioning top column is embedded and mounted at one side position of the arc-shaped positioning seat and the semicircular positioning seat close to the mounting groove, the bottom end of the positioning top column is connected with a linkage limiting slide block, a first limiting support plate is mounted at one side position of the linkage limiting slide block, a second limiting support plate is mounted at the other side of the linkage limiting slide block, a lower pressing support plate strip is connected below the linkage limiting slide block, two widening support plates are mounted below the lower pressing support plate strip, two lower pressing support blocks are connected below each widening support plate, a second extrusion spring is fixedly connected to the bottom end of each lower pressing support block, a support block is welded to the bottom end of each second extrusion spring, a powerful electromagnet is mounted at a position between the two lower pressing support blocks below the widening support plates, the linkage limiting slide block is slidably connected with the first limiting support plate, and the first limiting support plates and the second limiting support plates are symmetrically arranged about the linkage limiting slide block.
The invention has the technical effects and advantages that:
according to the invention, when the nail abutting seat of the arc surface needs to be stamped by adopting the switching mechanism, the arc positioning seat and the arc lower concave pressing head can be opposite to each other, and a vertical parallel state is kept, when the upper circular surface of the semicircular nail abutting seat needs to be machined, the first servo motor drives the rotating shaft rod to rotate forward by one hundred eighty degrees inside the upper positioning frame, the lower pressing mold drives the plurality of semicircular lower concave pressing heads to rotate, the lower pressing mold drives the plurality of arc lower concave pressing heads to rotate, the plurality of arc lower concave pressing heads are overturned to the upper position, the plurality of semicircular lower concave pressing heads can be rotated to be overturned to the lower position, the second servo motor drives the linkage rotating rod to rotate by one hundred eighty degrees, the arc positioning seat can be overturned to be moved to the lower position, the semicircle can be overturned to the upper position, two types of nail abutting seat circular surfaces can be switched to be machined according to the actual use condition, the model can be switched and changed and machined in the production process, and the dies can be replaced by two sets, so that the applicability of the dies can be greatly improved, and the production cost can be reduced;
according to the invention, two driving motors are started to rotate in different directions by adopting a linkage limiting mechanism, a transmission shaft rod drives a linkage toothed ring to transmit, a toothed plate is pushed to drive a sliding block to slide along a lower pressing die, an embedded support block moves leftwards to be contacted with one electromagnet position, the linkage toothed ring drives a linkage toothed plate to move rightwards, the linkage toothed plate drives a positioning clamping block to move rightwards to be contacted with the other electromagnet, after the hydraulic press connecting support and the hydraulic press are fixed by bolts, the hydraulic press connecting support moves downwards, the embedded support block and the positioning clamping block can play a clamping and supporting role, the embedded support block is supported by pushing the linkage toothed plate, and the linkage toothed plate plays a supporting role on the positioning clamping block, so that when the die is downwards moved and closed, the lower pressing die and the turnover die cannot be turned, the stable die closing operation is ensured, and the die closing stability is better;
according to the invention, the two powerful electromagnets are not electrified any more, so that the compressed second extrusion spring can enable the lower support block to move upwards under the action of resilience force, the widened support plate drives the lower support plate strip to enable the three linkage limiting slide blocks to move upwards, the linkage limiting slide blocks slide upwards along the first limiting support plate and the second limiting support plate, the positioning ejection columns can be ejected upwards from the inside of the arc-shaped positioning seat, and the nail-supporting seats of a plurality of processed arc surfaces are ejected out, so that the parts at a plurality of point positions can be ejected at one time, the linkage ejection cannot cause the processed nail-supporting seats to be clamped and cannot be taken out, and the effect of efficient taking out is achieved;
to sum up, through the mutual influence of above-mentioned a plurality of effects, can switch the change processing model in process of production, need not to stop production and dismantle the change, the mould can be used as two sets simultaneously, the suitability of mould has been improved by a wide margin, when the compound die that moves down, can not cause down the mould and upset the mould that overturns, guarantee to carry out the compound die operation steadily, can realize once only ejecting the part of a plurality of positions, realize that linked type is ejecting can not cause the nail seat of supporting after the processing to block and can't take out, to sum up can effectively improve the suitability of mould.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic bottom perspective view of the present invention.
Fig. 3 is a schematic view of a vertical section structure of the upper positioning frame according to the present invention.
Fig. 4 is a schematic structural view of a connection part between an electromagnet and an upper positioning frame according to the present invention.
FIG. 5 is a schematic view of the connection between the interlocking toothed ring and the transmission shaft of the present invention.
Fig. 6 is a schematic view of the positioning post structure of the present invention.
Fig. 7 is an enlarged schematic view of the structure at a in fig. 6 according to the present invention.
Fig. 8 is a schematic view of a powerful electromagnet according to the present invention.
The reference signs are: 1. an upper positioning frame; 2. rotating the shaft lever; 3. pressing the die; 4. a first servo motor; 5. pressing the concave head downwards by the semicircle; 6. the concave head is pressed downwards in an arc shape; 7. an arc-shaped positioning seat; 8. turning over the die; 9. a semicircular positioning seat; 10. a linkage rotating rod; 11. a second servo motor; 12. a linkage strut; 13. a bearing ring; 14. a bottom fixed frame; 15. a support bottom frame; 16. the hydraulic machine is connected with the bracket; 17. positioning the supporting rod; 18. a lower pressure ring; 19. a first pressing spring; 20. an electromagnet; 21. a linkage toothed plate; 22. a linkage toothed ring; 23. a drive shaft; 24. a drive motor; 25. a push toothed plate; 26. a slider; 27. embedding a support block; 28. positioning a fixture block; 29. mounting grooves; 30. positioning the top column; 31. a linkage limiting slide block; 32. a first limiting support plate; 33. a second limiting support plate; 34. pressing the branch lath downwards; 35. widening the support plate; 36. pressing the support block downwards; 37. a second pressing spring; 38. a support block; 39. a powerful electromagnet; 40. and positioning the slide block.
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.
The die for processing the circular face on the nail abutting seat of the anastomat as shown in the attached drawings 1-8 comprises an upper positioning frame 1, wherein a rotating shaft rod 2 is embedded and penetratingly arranged on one side of the upper positioning frame 1, and a switching mechanism is arranged at one end of the rotating shaft rod 2;
switching mechanism is including setting up the mould 3 that pushes down in 2 one ends of rotatory axostylus axostyle, the other end of rotatory axostylus axostyle 2 is connected with the first servo motor 4 that coaxial drive connects, it pushes down concave head 5 and the below is installed to a plurality of semicircles and installs a plurality of arcs and push down concave head 6 to push down in the top of mould 3 to push down, it all is provided with arc positioning seat 7 to push down the below of concave head 6 at every arc, the bottom of arc positioning seat 7 is connected with upset mould 8, a plurality of semicircle positioning seats 9 and one side are connected with linkage bull stick 10 are installed to the below of upset mould 8, second servo motor 11 is installed to the one end at linkage bull stick 10.
In some embodiments, as shown in fig. 1-3, the rotating shaft 2 is movably connected to the upper positioning frame 1, two ends of the rotating shaft 2 are respectively and fixedly connected to two output ends of the first servo motor 4 and the lower pressing mold 3, so that the first servo motor 4 is started to drive the rotating shaft 2 to rotate clockwise by one hundred eighty degrees inside the upper positioning frame 1, the rotating shaft 2 drives the lower pressing mold 3 to rotate, so as to achieve the effect of stable transmission, the shape of the inner cavity of the semicircular lower pressing concave head 5 is set to be semicircular, the shape of the inner cavity of the arc lower pressing concave head 6 is set to be arc-shaped, the arc positioning seat 7 is clamped with the arc lower pressing concave head 6, so that the inner cavity of the semicircular lower pressing concave head 5 can be pressed into a semicircular shape, the inner cavity of the arc lower pressing concave head 6 is pressed into an arc-shaped shape, so as to achieve the processing operation of two types of nail supporting seats, and the arc lower pressing concave head 6 moves downwards and is clamped above the arc positioning seat 7, so as to achieve the effect of pressing.
In some embodiments, as shown in fig. 1 to 3, linkage supporting rods 12 are installed on the left sides of the down-pressing mold 3 and the turning mold 8, and a bearing ring 13 is movably sleeved on the outer wall of the linkage supporting rod 12 near the end position, so that the down-pressing mold 3 can drive the linkage supporting rod 12 to stably rotate inside the bearing ring 13, and stable transmission of the down-pressing mold 3 is ensured, a bottom fixing frame 14 is sleeved on the outer sleeve of the linkage rotating rod 10, a supporting bottom frame 15 is installed below the bottom fixing frame 14, the supporting bottom frame 15 is fixed with the bottom fixing frame 14 in a welding manner, so that the linkage rotating rod 10 can stably rotate inside the bottom fixing frame 14, the supporting bottom frame 15 plays a supporting role on the bottom fixing frame 14, and stability of the bottom fixing frame 14 is ensured.
In some embodiments, as shown in fig. 1, a hydraulic machine connecting bracket 16 is installed above the upper positioning frame 1, and two sides of the hydraulic machine connecting bracket 16 are both installed with positioning support rods 17 which penetrate through the upper surface of the upper positioning frame 1 and extend to the position below the upper positioning frame 1, a lower pressing ring 18 is arranged outside the positioning support rods 17 and below the upper positioning frame 1, and the bottom end of the lower pressing ring 18 is connected with a first pressing spring 19, so that after the hydraulic machine connecting bracket 16 and the hydraulic machine are fixed by bolts, the hydraulic machine connecting bracket 16 moves downwards, the upper positioning frame 1 starts to move downwards along the four positioning support rods 17, and the upper positioning frame 1 presses the lower pressing ring 18 to drive the first pressing spring 19 to compress downwards, so as to stably press downwards, and the first pressing spring 19 can play a certain buffering role.
In some embodiments, as shown in fig. 4-5, a linkage limiting mechanism is installed inside the lower die 3 and the turnover die 8, the linkage limiting mechanism includes a linkage toothed plate 21 disposed inside the lower die 3, a linkage toothed ring 22 is engaged above the linkage toothed plate 21, a transmission shaft 23 is connected to an inner wall of the linkage toothed ring 22, a driving motor 24 coaxially connected in a transmission manner is installed at one end of the transmission shaft 23, a pushing toothed plate 25 is engaged above the linkage toothed ring 22, a sliding block 26 is connected to a top end of the pushing toothed plate 25, an embedded support block 27 is installed at a position on one side of the pushing toothed plate 25, a positioning sliding block 40 is installed below the linkage toothed plate 21, a positioning fixture block 28 is connected to a position on one side of the linkage toothed plate 21, two electromagnets 20 are disposed on opposite sides of the embedded support block 27 and the positioning fixture block 28, the two linkage toothed plates 21 are symmetrically disposed, the sliding block 26 and the pushing toothed plate 25 are welded, and the sliding block 26 is set in a cross-shaped vertical cross section;
so, can start two driving motor 24 and carry out not equidirectional rotation, driving motor 24 drives transmission axostylus axostyle 23 and carries out corotation, linkage ring gear 22 drives and promotes pinion rack 25 and removes left, sliding block 26 slides along holding down mould 3, embedding piece 27 removes left and contacts an electro-magnet 20 position department, linkage ring gear 22 drives linkage pinion rack 21 and makes location slider 40 remove, and linkage pinion rack 21 drives location fixture block 28 and removes right and contact to another electro-magnet 20, it can realize fixed effect to produce magnetic attraction for four electro-magnets 20 circular telegrams.
In some embodiments, as shown in fig. 6 to 8, the opposite sides of the arc-shaped positioning seat 7 and the semi-circular positioning seat 9 are both provided with a mounting groove 29, and the positions of the arc-shaped positioning seat 7 and the semi-circular positioning seat 9, which are close to one side of the mounting groove 29, are both embedded with a positioning top pillar 30, the bottom end of the positioning top pillar 30 is connected with a linkage limiting slider 31, a first limiting support plate 32 is installed at one side of the linkage limiting slider 31, and a second limiting support plate 33 is installed at the other side of the linkage limiting slider, a lower pressing support plate strip 34 is connected below the linkage limiting slider 31, two widening support plates 35 are installed below the lower pressing support plate 34, and two lower pressing support plates 36 are connected below each widening support plate 35, a second pressing spring 37 is fixedly connected to the bottom end of each lower pressing support plate 36, a support block 38 is welded to the bottom end of the second pressing spring 37, a powerful electromagnet 39 is installed below each widening support plate 35 and at a position between the two lower pressing support plates 36, the linkage limiting slider 31 is connected with the first limiting slider 32 in a sliding manner, and the first limiting support plate 32 and the second limiting support plate 33 are symmetrically arranged with the linkage limiting slider 31;
therefore, the two powerful electromagnets 39 are not powered on any more, the compressed second extrusion spring 37 enables the lower support block 36 to move upwards under the action of resilience force, the widened support plate 35 drives the lower support plate strip 34 to enable the three linkage limiting slide blocks 31 to slide upwards along one side opposite to the first limiting support plate 32 and the second limiting support plate 33, the linkage limiting slide blocks 31 drive the positioning ejection columns 30 to eject upwards from the inside of the arc-shaped positioning seat 7, and the nail abutting seats of a plurality of processed arc surfaces can be ejected.
The working principle of the invention is as follows:
when the dies are switched and the nail pushing seat of the arc surface needs to be punched, the arc positioning seat 7 and the arc lower concave head 6 can be opposite and kept in a vertical parallel state, when the upper circle surface of the semicircular nail pushing seat needs to be processed, the first servo motor 4 can be started to drive the rotating shaft rod 2 to rotate forward one hundred eighty degrees inside the upper positioning frame 1, the rotating shaft rod 2 drives the lower die 3 to rotate, the lower die 3 can drive the linkage supporting rod 12 to stably rotate inside the bearing ring 13, the lower die 3 can drive the plurality of semicircular lower concave heads 5 to rotate, meanwhile, the lower die 3 drives the plurality of arc lower concave heads 6 to rotate, the plurality of arc lower concave heads 6 can be turned to the upper position, and the plurality of semicircular lower concave heads 5 can be rotated and turned to the lower position, meanwhile, a second servo motor 11 is started to drive a linkage rotating rod 10 to rotate by one hundred eighty degrees, the linkage rotating rod 10 can stably rotate in a bottom fixing frame 14, a supporting bottom frame 15 supports the bottom fixing frame 14, a turnover mold 8 drives a plurality of arc positioning seats 7 to rotate, the turnover mold 8 can drive a plurality of semicircle positioning seats 9 to rotate, the arc positioning seats 7 can be turned over and moved downwards to a lower position, the semicircle positioning seats 9 can be turned over to an upper position, the semicircle downward-pressing concave heads 5 correspond to the semicircle positioning seats 9 one by one, two types of nail-pressing seat circular surfaces can be switched according to actual use conditions to perform processing operation, and when the selected arc downward-pressing concave head 6 is opposite to the arc positioning seat 7, the arc-pressing seat bottom protruding rod can be inserted into the mounting grooves 29 of the arc positioning seats 7;
when stamping is performed, two driving motors 24 can be started to rotate in different directions, the driving motors 24 drive the transmission shaft rod 23 to rotate forwards, the transmission shaft rod 23 drives the linkage toothed ring 22 to transmit, the linkage toothed ring 22 drives the pushing toothed plate 25 to move leftwards, the pushing toothed plate 25 drives the sliding block 26 to slide along the lower pressing die 3, the pushing toothed plate 25 drives the embedding support block 27 to move leftwards to contact with one electromagnet 20, the linkage toothed ring 22 drives the linkage toothed plate 21 to move rightwards, the linkage toothed plate 21 drives the positioning sliding block 40 to move, the linkage toothed plate 21 drives the positioning clamping block 28 to move rightwards to contact with the other electromagnet 20, the embedding support block 27 and the positioning clamping block 28 on the turnover die 8 are also in contact with the other two electromagnets 20, so that the four electromagnets 20 are electrified to generate magnetic attraction to realize a fixing effect, after the hydraulic press connection support 16 and the hydraulic press are fixed through bolts, the hydraulic connection support 16 moves downwards, the hydraulic connection support 16 drives the upper positioning frame 1 to move downwards, the upper positioning frame 1 drives the rotary press the arc-shaped shaft rod 2 to move downwards, and the positioning seat 6 presses the upper positioning support 6 and presses the arc-shaped positioning post 6 and presses the lower positioning seat to press the arc-shaped part pressing head and press the arc-shaped concave-shaped part pressing seat 6, and press the arc-shaped part pressing seat 6;
when the nail abutting seats of the arc surfaces are taken out, the two powerful electromagnets 39 are not electrified any more, so that the compressed second extrusion springs 37 enable the lower support blocks 36 to move upwards under the action of resilience force, the lower support blocks 36 drive the widening support plates 35 to move upwards, the widening support plates 35 drive the lower support plate strips 34 to enable the three linkage limiting sliders 31 to move upwards, the linkage limiting sliders 31 slide upwards along one opposite sides of the first limiting support plates 32 and the second limiting support plates 33, the linkage limiting sliders 31 drive the positioning ejection columns 30 to eject upwards, the positioning ejection columns 30 can eject upwards from the inside of the arc positioning seats 7, and the nail abutting seats of the plurality of processed arc surfaces can be ejected out, so that parts at a plurality of point positions can be ejected at one time, and the taking-out of the nail abutting seats is more convenient for personnel.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a mould that is used for anastomat to support round face processing on nail seat, includes positioning frame (1), its characterized in that: a rotating shaft lever (2) is embedded in and penetratingly mounted at one side of the upper positioning frame (1), and a switching mechanism is mounted at one end of the rotating shaft lever (2);
the switching mechanism is including setting up push down mould (3) in rotatory axostylus axostyle (2) one end, the other end of rotatory axostylus axostyle (2) is connected with first servo motor (4) that coaxial drive connects, push down the top of mould (3) and install a plurality of semicircles and push down concave head (5) and below and install a plurality of arcs and push down concave head (6), push down the below of concave head (6) and all be provided with arc positioning seat (7) under every arc, the bottom of arc positioning seat (7) is connected with upset mould (8), a plurality of semicircle positioning seats (9) and one side are installed to the below of upset mould (8) and are connected with linkage bull stick (10), install second servo motor (11) in the one end of linkage bull stick (10).
2. The die for processing the circular face on the staple abutting seat of the anastomat as claimed in claim 1, wherein: the rotating shaft rod (2) is movably connected with the upper positioning frame (1), and two ends of the rotating shaft rod (2) are fixedly connected with the output end of the first servo motor (4) and the pressing die (3) in pairs respectively.
3. The die for processing the circular face on the staple abutting seat of the anastomat as claimed in claim 1, wherein: semicircle pushes down concave head (5) inner chamber shape and sets up to semi-circular, the inner chamber shape that concave head (6) were pushed down to the arc sets up to arc, arc positioning seat (7) and arc push down between concave head (6) looks joint.
4. The die for processing the circular face on the staple abutting seat of the anastomat as claimed in claim 1, wherein: the left sides of the lower pressing die (3) and the overturning die (8) are respectively provided with a linkage supporting rod (12), and the outer wall of the linkage supporting rod (12) is movably sleeved with a bearing ring (13) close to the end part.
5. The die for processing the circular face on the staple abutting seat of the anastomat as claimed in claim 1, wherein: the outside cover of linkage bull stick (10) is equipped with bottom fixed frame (14), installs in bottom fixed frame (14) below and supports underframe (15), it fixes with bottom fixed frame (14) adoption welding mode to support underframe (15).
6. The die for processing the circular face on the staple abutting seat of the anastomat as claimed in claim 1, wherein: go up the top of locating frame (1) and install hydraulic press linking bridge (16), and hydraulic press linking bridge (16) both sides all install and run through locating frame (1) upper surface and extend to locating support (17) of locating frame (1) below position department, locating support (17) outside and displacement are gone up locating frame (1) below and are provided with down clamping ring (18), and the bottom of pushing down clamping ring (18) is connected with first extrusion spring (19).
7. The die for processing the circular face on the staple abutting seat of the anastomat as claimed in claim 1, wherein: the linkage limiting mechanism is installed in the interior of the lower pressing die (3) and the turnover die (8), the linkage limiting mechanism comprises a linkage toothed plate (21) arranged in the lower pressing die (3), a linkage toothed ring (22) is meshed above the linkage toothed plate (21), the inner wall of the linkage toothed ring (22) is connected with a transmission shaft rod (23), a driving motor (24) connected in a coaxial transmission mode is installed at one end of the transmission shaft rod (23), a pushing toothed plate (25) is meshed above the linkage toothed ring (22), a sliding block (26) and one side position are connected to the top end of the pushing toothed plate (25), an embedding support block (27) is installed at one side of the linkage toothed plate (21), a positioning sliding block (40) is installed below the linkage toothed plate (21), a positioning clamping block (28) is connected at one side position of the linkage toothed plate (21), and two electromagnets (20) are arranged on the opposite sides of the embedding support block (27) and the positioning clamping block (28).
8. The die for processing the circular face on the staple abutting seat of the anastomat as claimed in claim 7, wherein: two linkage pinion rack (21) symmetry sets up, sliding block (26) and promotion pinion rack (25) between welded fastening, and sliding block (26) erect cross-sectional shape and set up to the cross.
9. The die for processing the circular surface on the nail abutting seat of the anastomat according to the claim 1, is characterized in that: the arc-shaped positioning seat (7) and the semicircle positioning seat (9) are opposite in side and are provided with a mounting groove (29), the arc-shaped positioning seat (7) and the semicircle positioning seat (9) are close to the mounting groove (29), a positioning support pillar (30) is embedded in one side of the mounting groove (29), the bottom end of the positioning support pillar (30) is connected with a linkage limiting slider (31), a first limiting support plate (32) is arranged in one side of the linkage limiting slider (31), a second limiting support plate (33) is arranged in the other side of the linkage limiting slider, a lower pressing support plate strip (34) is connected below the linkage limiting slider (31), two widening support plates (35) are arranged below the lower pressing support plate (34), two lower pressing support blocks (36) are connected below each widening support plate (35), a second pressing spring (37) is fixedly connected to the bottom end of each lower pressing support block (36), a support block (38) is welded to the bottom end of each second pressing spring (37), and a powerful electromagnet (39) is arranged below each widened and between the two lower pressing support blocks (36).
10. The die for processing the circular surface on the nail abutting seat of the anastomat according to the claim 9, characterized in that: the linkage limiting slide block (31) is connected with the first limiting support plate (32) in a sliding mode, and the first limiting support plate (32) and the second limiting support plate (33) are symmetrically arranged relative to the linkage limiting slide block (31).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310897415.2A CN116809778A (en) | 2023-03-15 | 2023-03-15 | Die for processing circular surface on nail supporting seat of anastomat |
| CN202310249590.0A CN115945588B (en) | 2023-03-15 | 2023-03-15 | Die for processing circular surface on nail supporting seat of anastomat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310249590.0A CN115945588B (en) | 2023-03-15 | 2023-03-15 | Die for processing circular surface on nail supporting seat of anastomat |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310897415.2A Division CN116809778A (en) | 2023-03-15 | 2023-03-15 | Die for processing circular surface on nail supporting seat of anastomat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115945588A true CN115945588A (en) | 2023-04-11 |
| CN115945588B CN115945588B (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310249590.0A Active CN115945588B (en) | 2023-03-15 | 2023-03-15 | Die for processing circular surface on nail supporting seat of anastomat |
| CN202310897415.2A Pending CN116809778A (en) | 2023-03-15 | 2023-03-15 | Die for processing circular surface on nail supporting seat of anastomat |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310897415.2A Pending CN116809778A (en) | 2023-03-15 | 2023-03-15 | Die for processing circular surface on nail supporting seat of anastomat |
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| Country | Link |
|---|---|
| CN (2) | CN115945588B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405693A (en) * | 2018-03-18 | 2018-08-17 | 应金宝 | A kind of multistation automatic press method |
| CN211052466U (en) * | 2019-11-26 | 2020-07-21 | 昆山伊诺特精密部件有限公司 | Production die for nail abutting seat of anastomat |
| CN113399549A (en) * | 2021-07-20 | 2021-09-17 | 曾荣 | Hardware punching equipment with station automatic switching function |
| CN215144038U (en) * | 2021-04-15 | 2021-12-14 | 广东井泰科技有限公司 | Punch press of high-efficient fast switch over mould |
| CN114472645A (en) * | 2021-12-21 | 2022-05-13 | 周斌 | Die switching system of stamping table and use method |
-
2023
- 2023-03-15 CN CN202310249590.0A patent/CN115945588B/en active Active
- 2023-03-15 CN CN202310897415.2A patent/CN116809778A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405693A (en) * | 2018-03-18 | 2018-08-17 | 应金宝 | A kind of multistation automatic press method |
| CN211052466U (en) * | 2019-11-26 | 2020-07-21 | 昆山伊诺特精密部件有限公司 | Production die for nail abutting seat of anastomat |
| CN215144038U (en) * | 2021-04-15 | 2021-12-14 | 广东井泰科技有限公司 | Punch press of high-efficient fast switch over mould |
| CN113399549A (en) * | 2021-07-20 | 2021-09-17 | 曾荣 | Hardware punching equipment with station automatic switching function |
| CN114472645A (en) * | 2021-12-21 | 2022-05-13 | 周斌 | Die switching system of stamping table and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116809778A (en) | 2023-09-29 |
| CN115945588B (en) | 2023-08-08 |
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