CN116765234A - Frame punching equipment of surgical mechanical box - Google Patents
Frame punching equipment of surgical mechanical box Download PDFInfo
- Publication number
- CN116765234A CN116765234A CN202311033425.8A CN202311033425A CN116765234A CN 116765234 A CN116765234 A CN 116765234A CN 202311033425 A CN202311033425 A CN 202311033425A CN 116765234 A CN116765234 A CN 116765234A
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- China
- Prior art keywords
- fixedly connected
- frame
- block
- punching
- fixed cover
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Links
- 238000004080 punching Methods 0.000 title claims abstract description 77
- 238000003825 pressing Methods 0.000 claims description 41
- 238000005520 cutting process Methods 0.000 claims description 38
- 230000007246 mechanism Effects 0.000 claims description 16
- 210000001503 joint Anatomy 0.000 claims description 15
- 238000010008 shearing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 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
- 238000003032 molecular docking Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
- B21D43/287—Devices for handling sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/002—Means for mounting the cutting members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The application discloses frame punching equipment of a surgical mechanical box, which comprises a lower fixed cover and an upper fixed cover, wherein a lower punching block is connected in a sliding manner in the lower fixed cover, a groove is formed in the lower punching block, an upper punching block is connected in a sliding manner in the upper fixed cover, a bump is fixedly connected to the lower end of the upper punching block, a punching frame is fixedly connected to the upper fixed cover, a disc is fixedly connected to the punching frame, a punching motor is fixedly connected to one side of the disc, a crank is connected to the output end of the punching motor, a rotating wheel is arranged between the discs, a rotating groove is formed in the rotating wheel, one end of the crank is rotatably connected to the rotating groove, and an abutting frame is fixedly connected to the rotating wheel. The frame body plate of the mechanical box is transported to the impact structure by the conveying roller, and the frame body plate is punched and then assembled by the equipment, so that the equipment can adapt to the punching of the mechanical boxes with various sizes and is not limited by the problem of different sizes of the mechanical boxes.
Description
Technical Field
The application relates to the technical field of punching, in particular to frame punching equipment of a surgical mechanical box.
Background
The punching machine is a mechanical device for finishing punching by using a punching die to act on a material under the drive of a power mechanism after the raw material is installed. The punching machine can perform operations of sheet processing, punching, die pressing, embossing, etc. to force the metal into the die.
When the surgical mechanical box is produced, in order to improve the air permeability of the mechanical box body, the box body needs to be punched, the traditional punching is to place the box body on a limiting block with a corresponding size, the position is fixed when the mechanical box is punched, the punching precision is improved, wherein the placing operation is usually finished through manual operation, in order to ensure the bottom surface of the mechanical box is horizontal when the mechanical box is placed, an operator also needs to additionally press the mechanical box, and when the pressing force is too small, the deviation position of the mechanical box can not be corrected when the mechanical box is placed; when the pressing force is too large, the mechanical box is damaged. And when placing, the fine size difference of machinery box all can produce different influences to the position of placing on the stopper, and the subsequent machinery box of indirect influence punches a hole, because the process of punching a hole of machinery box belongs to semi-mechanized processing, the efficiency direct impact machinery box of manual operation's efficiency of punching a hole, the mode of processing that this kind of machinery box assembled earlier and punched a hole again has certain drawback.
Based on this, a frame punching apparatus of a surgical mechanical cassette is proposed.
Disclosure of Invention
The application aims at: in order to solve the above problems, a frame punching apparatus of a surgical mechanical cassette is proposed.
In order to achieve the above purpose, the present application adopts the following technical scheme:
the utility model provides a framework punching equipment of surgical machinery box, includes fixed cover and last fixed cover down, sliding connection has down the punching press piece in the fixed cover down, set up flutedly on the punching press piece down, sliding connection has last punching press piece in the fixed cover of going up, go up punching press piece lower extreme fixedly connected with lug, go up fixed cover and go up fixedly connected with punching press frame, fixedly connected with disc on the punching press frame, disc one side fixedly connected with punching press motor, punching press motor output is connected with the crank, be provided with the swiveling wheel between the disc, the swiveling wheel has seted up the swivelling chute on, crank one end swivelling joint is on the swivelling chute, fixedly connected with butt joint frame on the swiveling wheel, fixedly connected with butt joint frame on the disc, set up the butt joint groove on the butt joint frame, sliding connection has the butt joint pole on the butt joint pole, fixedly connected with spacing disc on the butt joint pole, the swivel joint pole centre gripping is equipped with the swivelling chute, the stopper is equipped with on the fixed connection on the fixed cover of butt joint piece, the fixed connection is used for lifting device is used for lifting the fixed connection at the fixed box of the fixed connection of the stopper frame is used for lifting and is used for lifting the fixed connection of the fixed plate material box, the fixed connection is used for lifting and is used for lifting the fixed connection of the frame.
Preferably, the conveying mechanism comprises a conveying roller, one side of the lower fixing cover and one side of the upper fixing cover are fixedly connected with a conveying cover, an elliptical ring is fixedly connected between the conveying covers, one end of the conveying roller is fixedly connected with a driven wheel through a conveying shaft, the outer side of the conveying cover is fixedly connected with a motor hoop, the motor hoop is fixedly connected with a conveying motor, the output end of the conveying motor is fixedly connected with a driving wheel, and the driving wheel and the driven wheel are meshed with each other.
Preferably, the conveying cover is fixedly connected with a sliding rod block, the sliding rod block is fixedly connected with a clamping sliding rod, the clamping sliding rod block is fixedly connected with a clamping rod in a sliding manner, the clamping rod block is fixedly connected with a limiting ring, the clamping rod block is rotatably connected with a clamping wheel, the clamping wheel is arranged between the limiting rings, the clamping rod is slidably connected between the elliptical rings, the clamping sliding rod is sleeved with a clamping spring and a centering spring, two ends of the clamping spring are fixedly connected to the clamping rod block, and two ends of the centering spring are fixedly connected to the clamping rod block and the sliding rod block respectively.
Preferably, the fixed length cutting mechanism comprises a cutting knife, an upper connecting block is fixedly connected to the outer side of the upper fixing cover, a blade cover is fixedly connected to the upper connecting block, the cutting knife is slidably connected to the blade cover, a pressing plate is fixedly connected to the upper end of the cutting knife, pressing rods are fixedly connected to two ends of the pressing plate, a spring block is fixedly connected to the blade cover, the pressing rods are slidably connected to the spring block, a cutting spring is sleeved on the outer side of the pressing rods, a pressing plate and a spring block are respectively fixedly connected to two ends of the cutting spring, a lower connecting block is fixedly connected to the outer side of the lower fixing cover, a cutting seat and a plate frame are fixedly connected to the lower connecting block, a cutter falling groove is formed in the cutting seat, a placing plate is fixedly connected to the plate frame, and an electric pushing rod is fixedly connected to the pushing rod frame.
Preferably, the blade cover outside fixedly connected with link II, fixedly connected with translation frame on the link II, fixedly connected with link I on the translation frame, link one-to-one fixedly connected with spliced pole, fixedly connected with deflection axle between the spliced pole, the epaxial rotation of deflection is connected with deflection pole, fixedly connected with torsional spring on the deflection pole, the torsional spring cover is established on the deflection pole, torsional spring both ends fixedly connected with is on the spliced pole, deflection pole upper end rotation is connected with traction frame, traction frame one end fixedly connected with promotes the slide bar, fixedly connected with link III on the link, fixedly connected with oval balladeur train on the link III, promote slide bar sliding connection on oval balladeur train, sliding connection has oval slider on the oval balladeur train, fixedly connected with translation board on the oval slider, fixedly connected with pulling tab on the translation board, pulling tab one end is connected with on promoting the slide bar, fixedly connected with push pedal on the translation board.
Preferably, the translation frame internal fixation has the horizon bar, sliding connection has the translation strip on the horizon bar, the outside cover of horizon bar is equipped with reset spring one, reset spring one both ends are fixed connection respectively on translation strip and translation frame, the vertical frame of fixedly connected with on the translation strip, the vertical pole of fixedly connected with in the vertical frame, sliding connection has vertical strip on the vertical pole, the outside cover of vertical pole is equipped with reset spring two, reset spring two both ends are fixed connection respectively at vertical strip and vertical frame, fixedly connected with cushion on the vertical strip.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
1. according to the application, the frame body plate of the mechanical box is transported to the impact structure by using the conveying roller, and the frame body plate is punched and then assembled by using the conveying roller, so that the device can adapt to the punching of mechanical boxes with various sizes, is not limited by the problem of different sizes of the mechanical boxes, and replaces the manual placement operation of the mechanical boxes by using the conveying roller, thereby realizing automatic punching operation, greatly improving the punching efficiency and reducing the damage to the mechanical box materials during punching.
2. According to the application, the fixed-length cutting of the frame body plate in the mechanical box raw material is realized by adopting the deflection rod structure, so that after the plate punching is finished, the plates can be installed in the mechanical boxes with different sizes at the cutting positions according to the requirements, the subsequent assembly operation of the mechanical boxes is convenient, the effect of driving the deflection rod to rotate is realized by using the plate transportation, the cutting knife is used for cutting the plate by using the deflection rod to rotate and match with the multi-stage linkage structure, the linkage operation effect is realized, and the mutual cooperation benefits are realized among the structures.
Drawings
Fig. 1 shows a schematic structural view of an entire stamping apparatus provided according to an embodiment of the present application;
fig. 2 shows a schematic structural view of the other side of the stamping apparatus provided according to the embodiment of the present application;
FIG. 3 shows a schematic diagram of a transport cap connection provided in accordance with an embodiment of the present application;
FIG. 4 shows a schematic view of an exploded construction of a delivery hood junction provided in accordance with an embodiment of the present application;
FIG. 5 illustrates a schematic diagram of a bump connection provided in accordance with an embodiment of the present application;
FIG. 6 shows a schematic diagram of an exploded construction of a swivel wheel connection provided in accordance with an embodiment of the application;
FIG. 7 shows a schematic diagram of an explosion structure of a crank joint provided in accordance with an embodiment of the present application;
fig. 8 shows a schematic structural view of a fixed-length cutting mechanism provided according to an embodiment of the present application;
fig. 9 shows a schematic structural diagram of an upper connection block joint provided according to an embodiment of the present application;
fig. 10 shows a schematic structural diagram of a pad joint according to an embodiment of the present application.
Legend description:
1. a lower fixed cover; 2. an upper fixed cover; 3. a lower punching block; 4. a groove; 5. an upper punching block; 6. a stamping frame; 7. a push rod frame; 8. an electric push rod; 9. a disc; 10. a stamping motor; 11. a rotating wheel; 12. a conveying cover; 13. a motor hoop; 14. a conveying motor; 15. driven wheel; 16. a clamping rod; 17. a slide bar block; 18. placing a plate; 19. a plate frame; 20. a cushion block; 21. a deflection lever; 22. a conveying roller; 23. a conveying shaft; 24. an elliptical ring; 25. clamping the slide bar; 26. a clamping spring; 27. a centering spring; 28. a clamping wheel; 29. a driving wheel; 30. a limiting ring; 31. a bump; 32. a lifting block; 33. a limiting block; 34. a jack-up spring; 35. a lifting rod; 36. the abutting frame; 37. a contact roller; 38. clamping strips; 39. a limiting disc; 40. a butt joint rod; 41. a rotary groove; 42. a crank; 43. a butt joint frame; 44. a butt joint groove; 45. a lower connecting block; 46. a shearing seat; 47. an upper connecting block; 48. a cutter falling groove; 49. a blade cover; 50. a shearing knife; 51. a pressing plate; 52. a compression bar; 53. cutting a spring; 54. a spring block; 55. a first connecting frame; 56. a connecting column; 57. a deflection shaft; 58. a torsion spring; 59. a traction frame; 60. pushing the slide bar; 61. a pulling piece; 62. a translation plate; 63. an elliptical slider; 64. a push plate; 65. a second connecting frame; 66. a third connecting frame; 67. a translation frame; 68. translating the strip; 69. a horizontal bar; 70. a first reset spring; 71. a vertical frame; 72. a vertical bar; 73. a vertical rod; 74. a second reset spring; 75. an elliptical carriage.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-10, the present application provides a technical solution:
the frame punching device of the surgical mechanical box comprises a lower fixed cover 1 and an upper fixed cover 2, wherein a lower punching block 3 is connected in a sliding manner in the lower fixed cover 1, a groove 4 is formed in the lower punching block 3, an upper punching block 5 is connected in a sliding manner in the upper fixed cover 2, a bump 31 is fixedly connected to the lower end of the upper punching block 5, a punching frame 6 is fixedly connected to the upper fixed cover 2, a disc 9 is fixedly connected to the punching frame 6, a punching motor 10 is fixedly connected to one side of the disc 9, a crank 42 is connected to the output end of the punching motor 10, a rotating wheel 11 is arranged between the discs 9, a rotating groove 41 is formed in the rotating wheel 11, one end of the crank 42 is connected to the rotating groove 41 in a rotating manner, an abutting frame 36 is fixedly connected to the rotating wheel 11, a butting frame 43 is fixedly connected to the rotating wheel 11, a butting frame 44 is formed in the butting frame 43, a butting rod 40 is connected to the butting frame 44 in a sliding manner, a limiting plate 39 is fixedly connected to the butting frame 40, a limiting block 38 is fixedly connected to the butting frame 40, a limiting block 33 is fixedly connected to the upper fixed cover 2, a limiting block 33 is fixedly connected to the outer side of the lifting block 2, a lifting mechanism is fixedly connected to the lifting mechanism 32, and the lifting mechanism is fixedly connected to the lifting mechanism 32 on the other side of the lower side of the lifting frame 2, and the lifting mechanism is fixedly connected to the lifting mechanism 32. The lower fixed cover 1 and the upper fixed cover 2 are of fixed structures, the structures connected with the lower fixed cover 1 and the upper fixed cover 2 are approximately the same, a series of structures of an electric push rod 8 and a series of structures of a jacking spring 34 are connected with the upper fixed cover 2 at different points, when the beam structure clamps a frame plate, the grooves 4 on the lower punching block 3 and the convex blocks 31 on the upper punching block 5 are mutually matched, the disc 9 mainly plays a role of fixing the punching motor 10, wherein the output end of the punching motor 10 penetrates through the center of the disc 9, one end of a crank 42 is rotationally connected with the center of the disc 9, the other end of the crank 42 is rotationally connected with a rotary groove 41, a clamping strip 38 connected with the outer side of the rotary wheel 11 is mutually limited with a butting rod 40, and the butting groove 44 are mutually limited, so that the rotary wheel 11 moves in a straight up-down motion mode, when the rotary wheel 11 moves up and down, the abutting roller 37 can be driven to contact the upper punching block 5 and the lower punching block 3, when the upper pressing block 5 is additionally arranged on the upper fixed cover 2, the upper surface of the upper punching block 5 is always contacted with the abutting roller 37, and the lower pressing block 37 can be ensured to be in contact with the abutting structure under the condition that the pressing block 37 is not contacted with the lower fixed cover 3 when the upper fixed cover 3 is arranged on the upper fixed cover 2.
Specifically, as shown in fig. 3, the conveying mechanism comprises conveying rollers 22, one side of the lower fixed cover 1 and one side of the upper fixed cover 2 are fixedly connected with conveying covers 12, an elliptical ring 24 is fixedly connected between the conveying covers 12, one end of each conveying roller 22 is fixedly connected with a driven wheel 15 through a conveying shaft 23, the outer side of each conveying cover 12 is fixedly connected with a motor hoop 13, a conveying motor 14 is fixedly connected to each motor hoop 13, the output end of each conveying motor 14 is fixedly connected with a driving wheel 29, and the driving wheels 29 and the driven wheels 15 are meshed with each other. The conveying cover 12 is of two-piece type, the conveying covers 12 are fixedly connected through an elliptical ring 24, two driven wheels 15 are arranged, the two driven wheels 15 are respectively connected to the upper side and the lower side of the driving wheel 29 in a meshed mode, the two driven wheels 15 rotate reversely, the conveying motor 14 runs continuously, and therefore the frame body plates are conveyed into punching equipment continuously.
Specifically, as shown in fig. 4, a sliding rod block 17 is fixedly connected to the conveying cover 12, a clamping sliding rod 25 is fixedly connected to the sliding rod block 17, a clamping rod 16 is slidably connected to the clamping sliding rod 25, a limiting ring 30 is fixedly connected to the clamping rod 16, a clamping wheel 28 is rotatably connected to the clamping rod 16, the clamping wheel 28 is arranged between the limiting rings 30, the clamping rod 16 is slidably connected between the elliptical rings 24, a clamping spring 26 and a centering spring 27 are sleeved outside the clamping sliding rod 25, two ends of the clamping spring 26 are fixedly connected to the clamping rod 16, and two ends of the centering spring 27 are fixedly connected to the clamping rod 16 and the sliding rod block 17 respectively. The clamping slide bar 25 is provided with two, clamping slide bar 25 relies on clamping spring 26 to make clamping lever 16 be close to each other, when framework panel transportation to between the two, can guarantee that the panel is closely held, cooperation centering spring 27 promotes clamping spring 26 to clamping slide bar 25's intermediate position, ensure that the panel is transported in the state of centre gripping, clamping wheel 28 intermediate position diameter is little, upper and lower both ends diameter is big, utilize the structure of minor diameter to carry out the centre gripping to the panel, avoid the panel to drop, and clamping wheel 28 rotates to be connected on clamping lever 16, and rely on spacing ring 30 on the clamping lever 16 to carry out spacingly to clamping wheel 28, ensure that clamping wheel 28 fixed in position, clamping wheel 28 is rolling contact with the panel side, reduce wearing and tearing.
Specifically, as shown in fig. 8, the fixed-length cutting mechanism comprises a cutting knife 50, an upper connecting block 47 is fixedly connected to the outer side of an upper fixed cover 2, a blade cover 49 is fixedly connected to the upper connecting block 47, the cutting knife 50 is slidably connected to the blade cover 49, a pressing plate 51 is fixedly connected to the upper end of the cutting knife 50, pressing rods 52 are fixedly connected to two ends of the pressing plate 51, spring blocks 54 are fixedly connected to the blade cover 49, the pressing rods 52 are slidably connected to the spring blocks 54, cutting springs 53 are sleeved on the outer sides of the pressing rods 52, the pressing plates 51 and the spring blocks 54 are respectively fixedly connected to two ends of the cutting springs 53, a lower connecting block 45 is fixedly connected to the outer side of a lower fixed cover 1, a cutting seat 46 and a plate frame 19 are fixedly connected to the lower connecting block 45, a cutter dropping groove 48 is formed in the cutting seat 46, a placing plate 18 is fixedly connected to the plate frame 19, a push rod frame 7 is fixedly connected to the pressing frame 6, and an electric push rod 8 is fixedly connected to the push rod frame 7. When the lower end of the shearing knife 50 enters the knife drop groove 48, the cutting of the plate is completed, the upper connecting block 47 and the lower connecting block 45 are of fixed structures, the position of the shearing knife 50 is limited by the knife cover 49, the shearing knife 50 can be automatically sprung up after the shearing is completed by the cutting spring 53 to wait for the next cutting operation, wherein the electric push rod 8 runs continuously, and the telescopic end of the electric push rod moves up and down in a reciprocating manner.
Specifically, as shown in fig. 9, a second connecting frame 65 is fixedly connected to the outer side of the blade cover 49, a translation frame 67 is fixedly connected to the second connecting frame 65, a first connecting frame 55 is fixedly connected to the translation frame 67, one end of the first connecting frame 55 is fixedly connected to the connecting column 56, a deflection shaft 57 is fixedly connected between the connecting columns 56, a deflection rod 21 is rotatably connected to the deflection shaft 57, a torsion spring 58 is fixedly connected to the deflection rod 21, the torsion spring 58 is sleeved on the deflection rod 21, two ends of the torsion spring 58 are fixedly connected to the connecting column 56, a traction frame 59 is rotatably connected to the upper end of the deflection rod 21, one end of the traction frame 59 is fixedly connected with a pushing slide bar 60, a third connecting frame 66 is fixedly connected to the first connecting frame 55, an oval slide frame 75 is fixedly connected to the pushing slide bar 60 in a sliding manner, an oval slide block 63 is slidably connected to the oval slide frame 75, a translation plate 62 is fixedly connected to the oval slide block 63, a traction plate 61 is fixedly connected to the translation plate 62, one end of the traction plate 61 is connected to the pushing slide plate 60, and a push plate 64 is fixedly connected to the translation plate 62. Because the sheet material has a certain thickness, when the sheet material is transported to the lower end of the deflection rod 21, the deflection rod 21 is pushed to rotate around the deflection shaft 57, wherein the torsion spring 58 arranged at the connecting structure has a trend of forcing the deflection rod 21 to restore to the original state, when the sheet material pushes the deflection rod 21 to rotate, the upper end of the deflection rod 21 moves towards the side of the upper fixed cover 2, and drives the traction frame 59 to displace, so that the traction frame 59 is fixedly connected with the push slide rod 60 to move towards the side of the upper fixed cover 2 on the elliptical sliding frame 75, the translation plate 62 is pushed to move, and the push plate 64 connected with the side of the translation plate 62 is utilized to push the cushion block 20 to move.
Specifically, as shown in fig. 10, a horizontal rod 69 is fixedly connected in the translation frame 67, a translation strip 68 is slidingly connected on the horizontal rod 69, a first reset spring 70 is sleeved on the outer side of the horizontal rod 69, two ends of the first reset spring 70 are respectively and fixedly connected on the translation strip 68 and the translation frame 67, a vertical frame 71 is fixedly connected on the translation strip 68, a vertical rod 73 is fixedly connected in the vertical frame 71, a vertical strip 72 is slidingly connected on the vertical rod 73, a second reset spring 74 is sleeved on the outer side of the vertical rod 73, two ends of the second reset spring 74 are respectively and fixedly connected on the vertical strip 72 and the vertical frame 71, and a cushion block 20 is fixedly connected on the vertical strip 72. When the cushion block 20 is pushed by the push plate 64 to move, the cushion block 20 is displaced between the telescopic end of the electric push rod 8 and the pressing plate 51. Under normal conditions, when the cushion block 20 does not move between the telescopic end of the electric push rod 8 and the pressing plate 51, the telescopic end of the electric push rod 8 just can contact the pressing plate 51 when being extended to the maximum extent, and the pressing plate 51 cannot be driven to move downwards, so that the frame plate cannot be cut by the shearing knife 50; the cushion block 20 is added between the structures, which is equivalent to increasing the extension distance of the telescopic end of the electric push rod 8, so that the pressing plate 51 can be driven to move downwards, cutting is carried out on the plates, the distance between the cutting length and the shearing knife 50 and the deflection rod 21 is determined, after the cutting is finished, the plates can be pushed to continue to advance by the previous plates, when one end of each plate is separated from the shearing seat 46, each plate can obliquely fall into the collecting structure below the plate frame 19, the collection of the plates with fixed lengths is completed, and the follow-up plate bending into a frame body operation is facilitated.
In summary, in the frame punching device for a surgical mechanical box provided in this embodiment, when a surgical mechanical box frame needs to be punched, a raw material frame plate produced by a mechanical box is placed between conveying rollers 22 in a conveying cover 12, a conveying motor 14 is started, the conveying motor 14 drives a driving wheel 29 to rotate, the driving wheel 29 drives driven wheels 15 on the upper side and the lower side to rotate, so that the conveying rollers 22 can transport a plate, when the plate is transported between clamping wheels 28, the clamping wheels 28 are in rolling contact with the side edges of the plate, abrasion between structures is reduced, the clamping springs 26 play a role of clamping the two sides of the plate, the centering springs 27 play a role of rectifying the plate to a centering position, accuracy of a punching position of the subsequent plate is improved, when the plate is transported to a lower fixed cover 1 and an upper fixed cover 2, the punching motor 10 is utilized to rotate, a crank 42 is utilized to drive one end of the rotating wheel 11 to rotate, and due to the limiting disc 39 and the limiting of a docking rod 40, the rotating wheel 11 can only perform a direct upward rotation movement, namely, the rotating wheel 11 always abuts against a vertical frame 36, and the pressing block is in a vertical state, and the pressing block is in a vertical contact with the vertical direction 37, and the pressing degree is raised against the pressing block 5, so that the pressing degree is overcome; simultaneously, the lower pressing block 3 is supported by the lower abutting roller 37 to enable the height of the lower pressing block 3 to rise, the upper and lower structures are utilized to clamp the plate, the pressing operation is completed, then the pressed plate is continuously transported to a position between the lower connecting block 45 and the upper connecting block 47, the plate is continuously moved, one end of the plate is transported to the placing plate 18, when one end of the plate contacts the lower end of the deflection rod 21, the lower end of the deflection rod 21 deflects in an extrusion mode, at the moment, one end, connected with the traction frame 59, of the deflection rod 21 is close to one side of the upper fixed cover 2, at the moment, the sliding rod 60 is pushed to push the translation plate 62 to slide on the elliptical sliding frame 75, the translation plate 62 is moved to drive the push plate 64 to move, the cushion block 20 is pushed by the push plate 64 to move, at the moment, the vertical frame 71 can drive the translation strip 68 to move in the translation frame 67 to overcome the first reset spring 70, when the cushion block 20 is moved to the position above the pressing plate 51, the expansion end of the electric push block 8 stretches downwards, at the moment, the vertical strip 72 moves downwards in the vertical frame 71 to overcome the second reset spring 74, the cushion block 20 is pushed by the electric push rod 8, the cushion block 20 pushes the pressing plate 51 to descend, at the moment, the cushion block 50 is pushed to move the upper end to the plate 50 to move the plate 45 to the position between the upper connecting block 45, the plate 45 is cut to be a square plate, the plate is cut into a square plate, and the plate is cut, the plate is shaped, and a square plate can be cut, and a square plate is shaped, and a plate can be cut.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The frame punching equipment of the surgical mechanical box comprises a lower fixed cover (1) and an upper fixed cover (2), and is characterized in that a lower punching press block (3) is connected in a sliding manner in the lower fixed cover (1), a groove (4) is formed in the lower punching press block (3), an upper punching press block (5) is connected in the upper fixed cover (2) in a sliding manner, a bump (31) is fixedly connected to the lower end of the upper punching press block (5), a punching press frame (6) is fixedly connected to the upper fixed cover (2), a disc (9) is fixedly connected to the punching press frame (6), a punching press motor (10) is fixedly connected to one side of the disc (9), a crank (42) is connected to the output end of the punching press motor (10), a rotary wheel (11) is arranged between the discs (9), a rotary groove (41) is formed in the rotary wheel (11), one end of the crank (42) is rotatably connected to the rotary groove (41), an abutting frame (36) is fixedly connected to the rotary wheel (11), a abutting roller (43) is fixedly connected to the abutting frame (36), an abutting joint (43) is formed on the abutting frame (43), the utility model discloses a surgical mechanical box frame body plate cutting device, including butt joint groove (44), fixedly connected with butt joint pole (40), fixedly connected with limiting disc (39) on butt joint pole (40), holding strip (38) centre gripping is on butt joint pole (40), go up fixed cover (2) outside fixedly connected with stopper (33), go up fixedly connected with lifter (32) on punching press piece (5), fixedly connected with lifter (35) on lifter (32), lifter (35) sliding connection is on stopper (33), lifter (35) outside cover is equipped with jacking spring (34), both ends are fixed connection respectively in lifter (32) and stopper (33) about jacking spring (34), lower fixed cover (1) and last fixed cover (2) one side are connected with the conveying mechanism who is used for carrying surgical mechanical box frame body plate, lower fixed cover (1) and last fixed cover (2) opposite side are connected with the fixed length cutting mechanism after being used for the punching press of surgical mechanical box frame body plate.
2. The frame punching equipment of the surgical mechanical box according to claim 1, wherein the conveying mechanism comprises a conveying roller (22), one side of the lower fixed cover (1) and one side of the upper fixed cover (2) are fixedly connected with a conveying cover (12), an elliptical ring (24) is fixedly connected between the conveying covers (12), one end of the conveying roller (22) is fixedly connected with a driven wheel (15) through a conveying shaft (23), the outer side of the conveying cover (12) is fixedly connected with a motor hoop (13), a conveying motor (14) is fixedly connected to the motor hoop (13), the output end of the conveying motor (14) is fixedly connected with a driving wheel (29), and the driving wheel (29) is meshed with the driven wheel (15) mutually.
3. The frame punching equipment of a surgical mechanical box according to claim 2, characterized in that a sliding bar block (17) is fixedly connected to the conveying cover (12), a clamping sliding bar (25) is fixedly connected to the sliding bar block (17), a clamping bar (16) is slidably connected to the clamping sliding bar (25), a limiting ring (30) is fixedly connected to the clamping bar (16), a clamping wheel (28) is rotatably connected to the clamping bar (16), the clamping wheel (28) is arranged between the limiting rings (30), the clamping bar (16) is slidably connected between the elliptical rings (24), a clamping spring (26) and a centering spring (27) are sleeved outside the clamping sliding bar (25), two ends of the clamping spring (26) are fixedly connected to the clamping bar (16), and two ends of the centering spring (27) are fixedly connected to the clamping bar (16) and the sliding bar block (17) respectively.
4. The frame punching device of a surgical mechanical box according to claim 1, wherein the fixed-length cutting mechanism comprises a cutting knife (50), an upper connecting block (47) is fixedly connected to the outer side of the upper fixing cover (2), a blade cover (49) is fixedly connected to the upper connecting block (47), the cutting knife (50) is slidably connected to the blade cover (49), a pressing plate (51) is fixedly connected to the upper end of the cutting knife (50), pressing rods (52) are fixedly connected to the two ends of the pressing plate (51), spring blocks (54) are fixedly connected to the blade cover (49), pressing rods (52) are slidably connected to the spring blocks (54), cutting springs (53) are sleeved on the outer sides of the pressing rods (52), pressing plates (51) and the spring blocks (54) are fixedly connected to the two ends of the cutting springs (53), a lower connecting block (45) is fixedly connected to the outer side of the lower fixing cover (1), a cutting seat (46) and a cutting plate holder (19) are fixedly connected to the lower connecting block (45), a pressing plate frame (6) is fixedly connected to the upper plate frame (18), an electric push rod (8) is fixedly connected to the push rod frame (7).
5. The frame punching device of the surgical mechanical box according to claim 4, wherein a second connecting frame (65) is fixedly connected to the outer side of the blade cover (49), a first connecting frame (55) is fixedly connected to the second connecting frame (65), a third connecting frame (66) is fixedly connected to one end of the first connecting frame (55), a deflection shaft (57) is fixedly connected between the first connecting frames (56), a deflection rod (21) is rotatably connected to the deflection shaft (57), a torsion spring (58) is fixedly connected to the deflection rod (21), the torsion spring (58) is sleeved on the deflection rod (21), two ends of the torsion spring (58) are fixedly connected to the connecting frames (56), a traction frame (59) is rotatably connected to the upper end of the deflection rod (21), one end of the traction frame (59) is fixedly connected with a pushing block (60), a third connecting frame (66) is fixedly connected to the first connecting frame (55), a sliding block (75) is fixedly connected to the third connecting frame (66), a sliding block (75) is fixedly connected to the sliding block (75), and an elliptical sliding block (63) is fixedly connected to the sliding block (75), the translation plate (62) is fixedly connected with a traction piece (61), one end of the traction piece (61) is connected to the pushing slide rod (60), and the translation plate (62) is fixedly connected with a pushing plate (64).
6. The frame punching equipment of the surgical mechanical box according to claim 5, wherein a horizontal rod (69) is fixedly connected in the translation frame (67), a translation strip (68) is slidably connected on the horizontal rod (69), a first return spring (70) is sleeved outside the horizontal rod (69), two ends of the first return spring (70) are fixedly connected to the translation strip (68) and the translation frame (67) respectively, a vertical frame (71) is fixedly connected to the translation strip (68), a vertical rod (73) is fixedly connected in the vertical frame (71), a vertical strip (72) is slidably connected to the vertical rod (73), a second return spring (74) is sleeved outside the vertical rod (73), two ends of the second return spring (74) are fixedly connected to the vertical strip (72) and the vertical frame (71) respectively, and a cushion block (20) is fixedly connected to the vertical strip (72).
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| CN202311033425.8A CN116765234B (en) | 2023-08-16 | 2023-08-16 | Frame punching equipment of surgical mechanical box |
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| CN202311033425.8A CN116765234B (en) | 2023-08-16 | 2023-08-16 | Frame punching equipment of surgical mechanical box |
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| CN116765234B CN116765234B (en) | 2023-10-27 |
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| CN116765234B (en) | 2023-10-27 |
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