CN115945588B - Die for processing circular surface on nail supporting seat of anastomat - Google Patents
Die for processing circular surface on nail supporting seat of anastomat Download PDFInfo
- Publication number
- CN115945588B CN115945588B CN202310249590.0A CN202310249590A CN115945588B CN 115945588 B CN115945588 B CN 115945588B CN 202310249590 A CN202310249590 A CN 202310249590A CN 115945588 B CN115945588 B CN 115945588B
- Authority
- CN
- China
- Prior art keywords
- die
- pressing
- linkage
- arc
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012545 processing Methods 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 97
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000007306 turnover Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 244000309464 bull Species 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 238000001125 extrusion Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000011902 gastrointestinal surgery Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a die for processing a circular surface on a nail supporting seat of an anastomat, and particularly relates to the technical field of dies, comprising an upper positioning frame, wherein one side of the upper positioning frame is embedded and penetrated with a rotating shaft rod, and one end of the rotating shaft rod is provided with a switching mechanism; 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 connected with the rotating shaft rod in a coaxial transmission mode, a plurality of semicircular pressing concave heads are arranged above the pressing die, and a plurality of arc pressing concave heads are arranged below the pressing die. The invention adopts the switching mechanism, can switch the round surfaces of the nail abutting seat of two types according to actual use conditions to carry out processing operation, can switch and change the processing types in the production process without stopping production, disassembling and replacing, and simultaneously can be used as two sets of dies, thereby greatly improving the applicability of the dies 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 surface on a nail supporting seat of an anastomat.
Background
Anastomat is the first example of stitching instrument in the world, is used for gastrointestinal anastomosis for nearly a century, and until 1978 tubular anastomat is widely used for gastrointestinal surgery, and is generally divided into one-time or multi-time anastomat, import or domestic anastomat. The device is used in medicine to replace traditional manual suturing, and the circular surface on the nail propping seat needs to be processed by a die due to development of modern technology and improvement of manufacturing technology.
Patent application publication number CN206373248U discloses a die for processing a circular surface on a nail supporting seat of an anastomat, which comprises an upper die holder, an upper base plate, an upper clamping plate, a stop plate, a stripper plate, a lower die plate, a lower base plate, a lower die holder, four inclined wedges, four sliding blocks, four sliding block return springs and four positioning pins; the upper base plate is arranged on the upper die holder, the upper clamping plate is arranged on the upper base plate, the stop plate is arranged on the upper clamping plate, the stripper plate is arranged on the stop plate, the lower base plate is arranged on the lower die holder, and the lower die plate is arranged on the lower base plate; the four wedges are respectively arranged on the upper die holder through screws, sliding blocks matched with the four wedges are respectively arranged under the four wedges, sliding block reset springs are respectively arranged on the four sliding blocks, and four positioning pins are arranged on one side of each 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.
When the nail propping seat is used in actual use, the matched mould can only be used for processing the round surface of the nail propping seat of one model, and when the nail propping seat of other models needs to be replaced for processing the round surface of different angles, another group of moulds are needed, so that the production cost of the mould is greatly increased, and the 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 circular surface on the nail supporting seat of the anastomat, and the invention adopts the switching mechanism, so that the processing operation can be switched according to the actual use condition of the circular surface of the nail supporting seat of two types, the processing types can be switched and changed in the production process, the production stopping, the disassembly and the replacement are not needed, and meanwhile, the die can be used as two sets, thereby greatly improving the applicability of the die and reducing the production cost so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a die for processing a circular surface on a nail supporting seat of an anastomat comprises an upper positioning frame, wherein a rotating shaft rod is embedded and penetrated at one side of the upper positioning frame, and a switching mechanism is arranged at one end of the rotating shaft rod;
the switching mechanism comprises a pressing die arranged at one end of a rotating shaft rod, a first servo motor connected with the other end of the rotating shaft rod through coaxial transmission, a plurality of semicircular pressing concave heads are arranged above the pressing die, a plurality of arc pressing concave heads are arranged below the pressing die, arc locating seats are arranged below each arc pressing concave head, the bottom ends of the arc locating seats are connected with overturning dies, a plurality of semicircular locating seats are arranged below the overturning dies, one side of each semicircular locating seat is connected with a linkage rotating rod, and a second servo motor is arranged at one end of each linkage rotating rod.
In a preferred embodiment, the rotating shaft rod is movably connected with the upper positioning frame, two ends of the rotating shaft rod are respectively and fixedly connected with the output end of the first servo motor and the lower pressing die in pairs, the inner cavity of the semicircular lower pressing concave head is semicircular, the inner cavity of the arc-shaped lower pressing concave head is arc-shaped, and the arc-shaped positioning seat is clamped with the arc-shaped lower pressing concave head.
In a preferred embodiment, the left sides of the pressing die and the overturning die are respectively provided with a linkage supporting rod, a bearing ring is movably sleeved at the position, close to the end part, of the outer wall of the linkage supporting rod, a bottom fixing frame is sleeved outside the linkage rotating rod, a supporting underframe is arranged below the bottom fixing frame, and the supporting underframe and the bottom fixing frame are fixed in a welding mode.
In a preferred embodiment, a hydraulic press connecting support is installed above the upper positioning frame, positioning support rods penetrating through the upper surface of the upper positioning frame and extending to the position below the upper positioning frame are installed on two sides of the hydraulic press connecting support, a lower pressing ring is arranged outside the positioning support rods and below the upper positioning frame in a displacement mode, and a first extrusion spring is connected to the bottom end of the lower pressing ring.
In a preferred embodiment, the inside of pushing down mould and upset mould is all installed linkage stop gear, linkage stop gear is including setting up the inside linkage pinion rack of pushing down the mould, and the meshing of linkage pinion rack top has the linkage ring gear, and linkage ring gear inner wall is connected with the transmission axostylus axostyle, coaxial drive connection's driving motor is installed to the one end of transmission axostylus axostyle, linkage ring gear top meshing has the promotion pinion rack, is connected with the sliding block on promotion pinion rack top and installs the embedding piece in one side position department, the location slider is installed to linkage pinion rack below, and linkage pinion rack one side position department is connected with the location fixture block, embedding piece and location fixture block opposite side all are provided with two electro-magnets, two linkage pinion rack symmetry sets up, welded fastening between sliding block and the promotion pinion rack, and sliding block vertical section shape sets up to the cross.
In a preferred embodiment, the mounting groove has all been seted up to arc positioning seat and semicircle positioning seat opposite side, and arc positioning seat and semicircle positioning seat and be close to mounting groove one side position department and all imbeds and install the location jack-prop, the bottom of location jack-prop is connected with the spacing slider of linkage, installs first spacing extension board and opposite side in the spacing slider of linkage one side position department and installs the spacing extension board of second, the below of the spacing slider of linkage is connected with pushes down the extension board, pushes down the extension board below and installs two and widen the extension board, and every below of widening the extension board all is connected with two pushes down the extension piece, the bottom fixedly connected with second extrusion spring who pushes down the extension piece has the supporting shoe in the bottom welding of second extrusion spring, it installs powerful electro-magnet to widen extension board below and be located two positions department between the pushing down the extension piece, spacing slider and first spacing extension board sliding connection, first spacing extension board and second spacing extension board are about the spacing slider symmetry setting.
The invention has the technical effects and advantages that:
according to the invention, when the nail supporting seat of the arc surface is required to be stamped, the arc positioning seat and the arc pressing concave head can be opposite to each other to keep a vertical parallel state, when the upper round surface of the semicircular nail supporting seat is required to be processed, the first servo motor drives the rotating shaft rod to positively rotate for one hundred eighty degrees in the upper positioning frame, the pressing die drives the semicircular pressing concave heads to rotate, meanwhile, the pressing die drives the arc pressing concave heads to rotate, the arc pressing concave heads are turned to the upper position, the semicircular pressing concave heads can be rotated to be turned to the lower position, the second servo motor drives the linkage rotary rod to rotate for one hundred eighty degrees, the arc positioning seat can be turned to the lower position, the semicircular positioning seat can be turned to the upper position, the processing operation can be switched according to the actual use condition, the processing model can be switched in the production process, the two models do not need to be detached and replaced, and meanwhile, the applicability of the die can be greatly improved;
according to the invention, the two driving motors are started to rotate in different directions by adopting the linkage limiting mechanism, the transmission shaft rod drives the linkage toothed ring to drive, the toothed plate is pushed to drive the sliding block to slide along the lower die, the embedded support block moves leftwards to be contacted with one electromagnet, the linkage toothed ring drives the linkage toothed plate to move rightwards, the positioning clamping block moves rightwards to be contacted with the other electromagnet, when the hydraulic press connecting support is fixed with the hydraulic press through the bolts, the hydraulic press connecting support moves downwards, the embedded support block and the positioning clamping block can play a clamping supporting role, the toothed plate is pushed to play a supporting role on the embedded support block, and therefore, when the die is moved downwards to be closed, the lower die and the overturning die are not turned over, the die closing operation is ensured to be stably carried out, and the die closing stability is better;
according to the invention, two powerful electromagnets are not electrified any more, the compressed second extrusion spring can enable the downward pressing supporting block to move upwards under the action of resilience force, the widening supporting plate drives the downward pressing supporting plate strip to enable the three linkage limiting sliding blocks to move upwards, the linkage limiting sliding blocks slide upwards along the first limiting supporting plate and the second limiting supporting plate, the positioning jacking column can be ejected upwards from the inside of the arc-shaped positioning seat, the nail propping seats of a plurality of processed arc-shaped surfaces are ejected, so that ejection of parts at a plurality of points can be realized at one time, the linkage ejection can not cause that the processed nail propping seats cannot be blocked and cannot be taken out, and the effect of efficient taking out is achieved;
in conclusion, through the mutual influence of the effects, the processing model can be switched in the production process, the production stopping, disassembly and replacement are not needed, meanwhile, the die can be used as two sets, the applicability of the die is greatly improved, the lower die and the overturning die are not turned over when the die is moved downwards, the die closing operation is ensured to be stably carried out, the parts at a plurality of points can be ejected at one time, the linkage type ejection is realized, the pin supporting seat after the processing cannot be blocked, and the applicability of the die can be effectively improved.
Drawings
Fig. 1 is a schematic diagram 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 the vertical section of the upper positioning frame of the present invention.
Fig. 4 is a schematic diagram of a connection between an electromagnet and an upper positioning frame according to the present invention.
Fig. 5 is a schematic diagram of the joint structure of the linkage gear ring and the transmission shaft lever.
Fig. 6 is a schematic view of a positioning jack post according to the present invention.
Fig. 7 is an enlarged schematic view of the structure of fig. 6 a according to the present invention.
Fig. 8 is a schematic structural diagram of a powerful electromagnet according to the present invention.
The reference numerals are: 1. an upper positioning frame; 2. a rotating shaft; 3. pressing down the die; 4. a first servo motor; 5. a semicircular pressing concave head; 6. arc-shaped concave heads are pressed downwards; 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 fixing frame; 15. a supporting bottom frame; 16. the hydraulic press is connected with the bracket; 17. positioning the supporting rod; 18. a lower pressing ring; 19. a first pressing spring; 20. an electromagnet; 21. a linkage toothed plate; 22. a linkage toothed ring; 23. a transmission shaft lever; 24. a driving motor; 25. pushing the toothed plate; 26. a sliding block; 27. embedding a support block; 28. positioning a clamping block; 29. a mounting groove; 30. positioning a top column; 31. a linkage limit sliding block; 32. the first limiting support plate; 33. the second limiting support plate; 34. pressing down the support plate strip; 35. widening the support plate; 36. pressing down the support block; 37. a second pressing spring; 38. a support block; 39. a powerful electromagnet; 40. and positioning the sliding block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
The die for processing the circular surface on the nail supporting seat of the anastomat comprises an upper positioning frame 1, wherein a rotating shaft rod 2 is embedded and installed on one side of the upper positioning frame 1 in a penetrating manner, and a switching mechanism is installed at one end of the rotating shaft rod 2;
the switching mechanism comprises a pressing die 3 arranged at one end of a rotating shaft rod 2, the other end of the rotating shaft rod 2 is connected with a first servo motor 4 connected with a coaxial transmission, a plurality of semicircular pressing concave heads 5 are arranged above the pressing die 3, a plurality of arc pressing concave heads 6 are arranged below the pressing concave heads, arc positioning seats 7 are arranged below each arc pressing concave head 6, the bottom ends of the arc positioning seats 7 are connected with a turnover die 8, a plurality of semicircular positioning seats 9 are arranged below the turnover die 8, one side of each semicircular positioning seat is connected with a linkage rotating rod 10, and a second servo motor 11 is arranged at one end of each linkage rotating rod 10.
In some embodiments, as shown in fig. 1-3, the rotating shaft rod 2 is movably connected with the upper positioning frame 1, two ends of the rotating shaft rod 2 are respectively and fixedly connected with the output end of the first servo motor 4 and the lower pressing die 3, so that the first servo motor 4 is started to drive the rotating shaft rod 2 to rotate forward by one hundred eighty degrees in the upper positioning frame 1, the rotating shaft rod 2 drives the lower pressing die 3 to rotate, the stable transmission effect is realized, the inner cavity of the semicircular concave head 5 is semicircular, the inner cavity of the arc-shaped concave head 6 is arc-shaped, the arc-shaped positioning seat 7 is clamped with the arc-shaped concave head 6, the inner cavity of the semicircular concave head 5 can be pressed out into a semicircular shape, the inner cavities of the arc-shaped concave head 6 are pressed down to form an arc shape, the processing operation of two models of nail pressing seats is realized, and the arc-shaped concave head 6 is downwards moved and clamped above the arc-shaped positioning seat 7, and the extrusion effect is realized.
In some embodiments, as shown in fig. 1-3, the left sides of the lower die 3 and the turnover die 8 are both provided with a linkage support rod 12, and a bearing ring 13 is movably sleeved at a position, close to the end, of the outer wall of the linkage support rod 12, so that the lower die 3 can drive the linkage support rod 12 to stably rotate in the bearing ring 13, stable transmissibility of the lower die 3 is ensured, a bottom fixing frame 14 is sleeved outside the linkage rotating rod 10, a supporting underframe 15 is arranged below the bottom fixing frame 14, the supporting underframe 15 and the bottom fixing frame 14 are fixed in a welding mode, so that the linkage rotating rod 10 can stably rotate in the bottom fixing frame 14, and the supporting underframe 15 plays a role of supporting the bottom fixing frame 14, so that stability of the bottom fixing frame 14 is ensured.
In some embodiments, as shown in fig. 1, a hydraulic press connecting support 16 is installed above the upper positioning frame 1, positioning struts 17 penetrating through the upper surface of the upper positioning frame 1 and extending to a position below the upper positioning frame 1 are installed on two sides of the hydraulic press connecting support 16, a lower pressing ring 18 is arranged outside the positioning struts 17 and below the upper positioning frame 1 in a displacement manner, and a first pressing spring 19 is connected to the bottom end of the lower pressing ring 18, so that when the hydraulic press connecting support 16 and the hydraulic press are fixed through bolts, the hydraulic press connecting support 16 moves downwards, the upper positioning frame 1 starts to move downwards along the four positioning struts 17, the upper positioning frame 1 presses the lower pressing ring 18 to drive the first pressing spring 19 to compress downwards, the first pressing spring 19 is stably pressed downwards, and a certain buffering effect can be achieved by the first pressing spring 19.
In some embodiments, as shown in fig. 4-5, a linkage limiting mechanism is installed in each of the lower die 3 and the turnover die 8, the linkage limiting mechanism comprises a linkage toothed plate 21 arranged in the lower die 3, a linkage toothed ring 22 is meshed above the linkage toothed plate 21, a transmission shaft lever 23 is connected to the inner wall of the linkage toothed ring 22, a driving motor 24 coaxially connected with one end of the transmission shaft lever 23 is installed, a pushing toothed plate 25 is meshed above the linkage toothed ring 22, a sliding block 26 is connected to the top end of the pushing toothed plate 25, an embedded support block 27 is installed at one side position, a positioning sliding block 40 is installed below the linkage toothed plate 21, a positioning clamping block 28 is connected to one side position of the linkage toothed plate 21, two electromagnets 20 are symmetrically arranged on opposite sides of the embedded support block 27 and the positioning clamping block 28, the sliding block 26 and the pushing toothed plate 25 are welded and fixed, and the vertical section of the sliding block 26 is in a cross shape;
so that the two driving motors 24 can be started to rotate in different directions, the driving motors 24 drive the transmission shaft rods 23 to rotate positively, the linkage toothed ring 22 drives the pushing toothed plate 25 to move leftwards, the sliding block 26 slides along the lower die 3, the embedded support block 27 moves leftwards to be contacted with the position of one electromagnet 20, the linkage toothed ring 22 drives the linkage toothed plate 21 to enable the positioning sliding block 40 to move, the linkage toothed plate 21 drives the positioning clamping block 28 to move rightwards to be contacted with the other electromagnet 20, and the four electromagnets 20 are electrified to generate magnetic attraction force, so that the fixing effect can be realized.
In some embodiments, as shown in fig. 6-8, the opposite sides of the arc positioning seat 7 and the semicircle positioning seat 9 are provided with mounting grooves 29, positioning jacking columns 30 are embedded and mounted at positions of one sides of the arc positioning seat 7 and the semicircle positioning seat 9, which are close to the mounting grooves 29, the bottom ends of the positioning jacking columns 30 are connected with linkage limiting sliding blocks 31, a first limiting support plate 32 is mounted at the position of one side of the linkage limiting sliding blocks 31, a second limiting support plate 33 is mounted at the other side of the linkage limiting sliding blocks 31, a pressing support plate strip 34 is connected below the linkage limiting sliding blocks 31, two widening support plates 35 are mounted below the pressing support plate strip 34, two pressing support blocks 36 are connected below each widening support plate 35, the bottom ends of the pressing support blocks 36 are fixedly connected with second pressing springs 37, strong electromagnets 39 are mounted at the positions between the two pressing support blocks 37, the linkage limiting sliding blocks 31 are in sliding connection with the first limiting support plate 32, and the first limiting support plate 32 and the second limiting support plates are symmetrically arranged about the linkage limiting support plates 31;
so that the two powerful electromagnets 39 are not electrified any more, the compressed second extrusion spring 37 enables the downward pressing supporting block 36 to move upwards under the action of resilience force, the widening supporting plate 35 drives the downward pressing supporting plate strip 34 to enable the three linkage limiting sliding blocks 31 to slide upwards along one side opposite to the first limiting supporting plate 32 and the second limiting supporting plate 33, the linkage limiting sliding blocks 31 drive the positioning jacking columns 30 to push upwards from the inside of the arc-shaped positioning seat 7, and a plurality of processed arc-shaped nail supporting seats can be pushed out.
The working principle of the invention is as follows:
when the die is switched, when the nail supporting seat with the arc surface needs to be stamped, the arc positioning seat 7 and the arc pressing concave head 6 can be made to be opposite to each other and keep a vertical parallel state, when the arc surface on the semicircular nail supporting seat needs to be machined, the first servo motor 4 can be started to drive the rotating shaft lever 2 to positively rotate for one hundred eighty degrees in the upper positioning frame 1, the rotating shaft lever 2 drives the pressing die 3 to rotate, the pressing die 3 can drive the linkage supporting rod 12 to stably rotate in the bearing ring 13, the pressing die 3 can drive the plurality of semicircular pressing concave heads 5 to rotate, the pressing die 3 can drive the plurality of arc pressing concave heads 6 to rotate simultaneously, the plurality of arc pressing concave heads 6 can be turned over to the upper position, the plurality of semicircular pressing concave heads 5 can be rotated to be turned over to the lower position, the second servo motor 11 can be started to drive the rotating rod 10 to rotate for one hundred eighty degrees, the linkage rotating rod 10 can stably rotate in the bottom fixing frame 14, the supporting bottom fixing frame 15 plays a supporting role in the bottom fixing frame 14, the turnover seat 8 can drive the plurality of semicircular concave heads 7 to be correspondingly installed in the arc positioning seat 9, the arc positioning seat 7 can be turned over to the arc positioning seat 9, and the arc positioning seat 9 can be installed in the arc positioning seat 7 can be turned over, and the arc positioning seat 9 can be correspondingly turned over to the arc positioning seat 7 can be installed in the arc positioning seat 9;
when the stamping processing is carried out, two driving motors 24 can be started to rotate in different directions, the driving motors 24 drive a transmission shaft lever 23 to rotate positively, the transmission shaft lever 23 drives a linkage toothed ring 22 to drive, the linkage toothed ring 22 drives a pushing toothed plate 25 to move leftwards, the pushing toothed plate 25 drives a sliding block 26 to slide along a lower die 3, the pushing toothed plate 25 drives an embedded support block 27 to move leftwards to contact with one electromagnet 20, the linkage toothed ring 22 drives a linkage toothed plate 21 to move rightwards, meanwhile, the linkage toothed plate 21 drives a positioning sliding block 40 to move, the linkage toothed plate 21 drives a positioning clamping block 28 to move rightwards to contact with the other electromagnet 20, the embedded support block 27 and the positioning clamping block 28 on the turnover die 8 are also contacted with the other two electromagnets 20, the four electromagnets 20 are electrified to generate magnetic attraction force to realize the fixation, so that after the hydraulic press connecting support 16 and the hydraulic press are fixed through bolts, the hydraulic press connecting support 16 moves downwards, the hydraulic press connecting support 16 drives the upper positioning frame 1 to move downwards, the upper positioning frame 1 drives the rotating shaft rod 2 to move downwards, the rotating shaft rod 2 drives the lower pressing die 3 to move downwards, the upper positioning frame 1 starts to move downwards along the four positioning struts 17, the upper positioning frame 1 presses the lower pressing ring 18 to drive the first pressing spring 19 to compress downwards, and when the arc-shaped lower pressing concave head 6 and the arc-shaped positioning seat 7 are pressed, the upper surface of a part is rapidly molded in a gap between the arc-shaped positioning seat 7 and the arc-shaped lower pressing concave head 6, and thus the nail abutting seat of the arc surface is processed;
when the nail supporting seat of the arc surface is taken out, the two powerful electromagnets 39 are not electrified any more, the compressed second extrusion spring 37 can enable the downward pressing supporting block 36 to move upwards under the action of resilience force, the downward pressing supporting block 36 drives the widening supporting plate 35 to move upwards, the widening supporting plate 35 drives the downward pressing supporting plate strip 34 to enable the three linkage limiting sliding blocks 31 to move upwards, the linkage limiting sliding blocks 31 slide upwards along one side opposite to the first limiting supporting plate 32 and the second limiting supporting plate 33, the linkage limiting sliding blocks 31 drive the positioning jacking columns 30 to push upwards, the positioning jacking columns 30 can push upwards from the inside of the arc-shaped positioning seat 7, and therefore parts of a plurality of processed arc surfaces can be pushed out at one time, and convenience is brought to personnel taking out.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present invention.
Claims (6)
1. A mould for processing circular surface on nail supporting seat of anastomat comprises an upper positioning frame (1), and is characterized in that: one side of the upper positioning frame (1) is embedded and penetrated with a rotating shaft lever (2), and one end of the rotating shaft lever (2) is provided with a switching mechanism;
the switching mechanism comprises a pressing die (3) arranged at one end of a rotating shaft rod (2), the other end of the rotating shaft rod (2) is connected with a first servo motor (4) connected with a coaxial transmission, a plurality of semicircular pressing concave heads (5) are arranged above the pressing die (3), a plurality of arc pressing concave heads (6) are arranged below the pressing die, arc positioning seats (7) are arranged below each arc pressing concave head (6), the bottom end of each arc positioning seat (7) is connected with a turnover die (8), a plurality of semicircular positioning seats (9) are arranged below the turnover die (8), one side of each turnover die is connected with a linkage rotating rod (10), one end of each linkage rotating rod (10) is provided with a second servo motor (11), one side opposite to each arc positioning seat (7) and each semicircular positioning seat (9) is provided with a mounting groove (29), positioning pillars (30) are embedded in one side position close to the mounting grooves (29), the positioning pillars (31) are connected with one side, one side of each positioning pillar (31) is provided with a first limit plate (33), one side of each positioning pillar (31) is connected with one side of the second limit plate (31), two widening support plates (35) are installed below the lower pressing support plate strips (34), two lower pressing support blocks (36) are connected to the lower portion of 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), a powerful electromagnet (39) is installed below each widening support plate (35) and at a position between the two lower pressing support blocks (36), a linkage limit sliding block (31) is in sliding connection with a first limit support plate (32), the first limit support plate (32) and the second limit support plate (33) are symmetrically arranged relative to the linkage limit sliding block (31), a linkage limit mechanism is installed inside each lower pressing mold (3) and each turnover mold (8), a toothed ring (22) is meshed above the corresponding second pressing spring (37), the inner wall of the linkage toothed ring (22) is connected with a motor, one end (25) of the linkage support plate (23) is embedded in the linkage limit sliding block, one end (25) is embedded in the linkage limit sliding block (25), the locating slide block (40) is installed to linkage pinion rack (21) below, and linkage pinion rack (21) one side position department is connected with location fixture block (28), embedding support piece (27) and location fixture block (28) opposite side all are provided with two electro-magnets (20), two linkage pinion rack (21) symmetry sets up, welded fastening between sliding block (26) and the promotion pinion rack (25), and sliding block (26) erects cross-section shape and set up to the cross.
2. The die for processing the circular surface on the nail supporting seat of the anastomat according to claim 1, wherein the die is characterized in that: the rotary shaft rod (2) is movably connected with the upper positioning frame (1), and two ends of the rotary shaft rod (2) are fixedly connected with the output end of the first servo motor (4) and the lower pressing die (3) in pairs respectively.
3. The die for processing the circular surface on the nail supporting seat of the anastomat according to claim 1, wherein the die is characterized in that: the inner cavity of the semicircular pressing concave head (5) is semicircular, the inner cavity of the arc pressing concave head (6) is circular arc-shaped, and the arc-shaped positioning seat (7) is connected with the arc pressing concave head (6) in a clamping mode.
4. The die for processing the circular surface on the nail supporting seat of the anastomat according to claim 1, wherein the die is characterized in that: the left sides of the pressing die (3) and the overturning die (8) are respectively provided with a linkage supporting rod (12), and a bearing ring (13) is movably sleeved at the position, close to the end part, of the outer wall of the linkage supporting rod (12).
5. The die for processing the circular surface on the nail supporting seat of the anastomat according to claim 1, wherein the die is characterized in that: the outside cover of linkage bull stick (10) is equipped with bottom fixed frame (14), installs support underframe (15) in bottom fixed frame (14) below, support underframe (15) are fixed with bottom fixed frame (14) adoption welded mode.
6. The die for processing the circular surface on the nail supporting seat of the anastomat according to claim 1, wherein the die is characterized in that: the hydraulic press connecting support (16) is installed above the upper positioning frame (1), positioning support rods (17) penetrating through the upper surface of the upper positioning frame (1) and extending to the lower position of the upper positioning frame (1) are installed on two sides of the hydraulic press connecting support (16), lower pressing rings (18) are arranged outside the positioning support rods (17) and below the upper positioning frame (1), and first pressing springs (19) are connected to the bottom ends of the lower pressing rings (18).
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 CN115945588A (en) | 2023-04-11 |
| CN115945588B true CN115945588B (en) | 2023-08-08 |
Family
ID=87288017
Family Applications (2)
| 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 |
Country Status (1)
| 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 |
| CN115945588A (en) | 2023-04-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110508704B (en) | Automatic bending machine for metal section | |
| CN115945588B (en) | Die for processing circular surface on nail supporting seat of anastomat | |
| JP2012056150A (en) | Mold for multilayer molding and method of replacing mold for multilayer molding | |
| JP2012533446A (en) | Mold for injection molding of plastic elements with undercut | |
| CN110756667B (en) | Small-space swinging and embossing structure and swinging and embossing method thereof | |
| CN111016091A (en) | Novel arc core-pulling mechanism for injection mold and working method | |
| CN114734564B (en) | Mechanical automatic core pulling mechanism | |
| CN215786057U (en) | Automobile seat cushion framework stamping die | |
| CN211890711U (en) | Operating table convenient for switching mechanical dies | |
| CN211763124U (en) | Core-pulling forming mechanism and mold | |
| CN212310629U (en) | Bearing cover plate forming stamping die | |
| CN210233879U (en) | Rotary demoulding mechanism for sliding block | |
| CN220883520U (en) | Quick assembly disassembly mould for medicine tablet press of easily location | |
| CN111687389A (en) | Multi-station alternate die-casting device | |
| CN111497297A (en) | Shaping processing machine for manufacturing rubber tire bead | |
| CN106825162B (en) | Track bending mechanism | |
| CN221290413U (en) | Positioning device for quick assembly disassembly of die | |
| CN114102533B (en) | Guide pillar mold processing positioner that guidance quality is good | |
| CN102059335B (en) | Aggregate separation device and method thereof | |
| CN216859992U (en) | Punching device is used in production of operation piece of cloth | |
| CN216881358U (en) | Resetting mechanism of pressure composite die | |
| CN212860306U (en) | Secondary ejection mechanism of injection mold | |
| CN221487527U (en) | End forming device for stator bar of generator | |
| CN221391814U (en) | Mould convenient to change | |
| CN220464636U (en) | Multi-surface simultaneous core-pulling mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |