CN113275455B - Automatic processing equipment of orthopedics vertebra operation drag hook - Google Patents
Automatic processing equipment of orthopedics vertebra operation drag hook Download PDFInfo
- Publication number
- CN113275455B CN113275455B CN202110530958.1A CN202110530958A CN113275455B CN 113275455 B CN113275455 B CN 113275455B CN 202110530958 A CN202110530958 A CN 202110530958A CN 113275455 B CN113275455 B CN 113275455B
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- plate
- base
- iron plate
- processing
- punching
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 262
- 229910052742 iron Inorganic materials 0.000 claims abstract description 131
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000004080 punching Methods 0.000 claims description 84
- 230000007246 mechanism Effects 0.000 claims description 76
- 238000005452 bending Methods 0.000 claims description 48
- 238000003825 pressing Methods 0.000 claims description 42
- 238000003754 machining Methods 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 23
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 description 14
- 230000009471 action Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000000007 visual 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
- B21D43/003—Positioning devices
Abstract
The invention relates to the field of medical treatment, in particular to automatic processing equipment of an orthopedic vertebra operation retractor, which comprises the following components: the material loading delivery table for carry batch profile stamping forming and not process perfect iron plate, the unloading is carried the platform, processingequipment, go up and carry and arrange in proper order along sharp direction between platform, processingequipment and the unloading delivery table, processingequipment includes: the invention solves the problem that the manual operation is required to cause time and labor waste in the existing drag hook processing, avoids the problem that manual auxiliary operation has some dangers, and ensures that the drag hook is processed to improve the use effect of the drag hook.
Description
Technical Field
The invention relates to the field of medical treatment and processing, in particular to automatic processing equipment of an orthopedic vertebra operation retractor.
Background
Clinically, metal fasteners are required to be implanted into operation parts in the orthopedic vertebra reinforcing operation, in the operation, the implantation work of the metal fasteners is required to be performed on bones when the tendons around the bones are opened by the valve, the handle opening is arranged on the structure of the traditional orthopedic vertebra operation draw hook, the handle opening can be manually hooked for operation, the effect of uniform pulling force is achieved, the fingers are easy to damage after long-time use, a certain visual field blind area exists in the traditional draw hook in practice, the convenience of operation is affected, and unnecessary damage and pain can be caused to patients.
For better use, the existing drag hook needs to change the handle opening into a hook-shaped structure on the basis of the original drag hook, so that the fatigue feeling of medical staff during use is reduced, the pressure of fingers is also reduced, the drag hook is processed with reinforcing ribs, and the drag hook stability is enhanced, therefore, for the processing of the drag hook, an iron plate which is formed by original stamping and is not processed perfectly is required to be processed completely, and the drag hook is processed into a more effective shape through the processing of the reinforcing ribs, the bending processing and the processing of the hook-shaped structure.
In the existing drag hook processing process, the existing drag hook processing needs to be processed in a single step, and the existing drag hook processing is manually assisted, so that errors are easy to occur in drag hook processing, and the processing efficiency is reduced.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides automatic processing equipment for the bone surgery retractor, which solves the problem that the manual operation is needed to cause time and labor waste in the processing of the conventional retractor.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an automatic processing device for an orthopedic vertebra surgical retractor, comprising:
the feeding conveying table is used for conveying the iron plates which are formed by batch profile stamping and are not processed perfectly;
the blanking conveying table is arranged beside the feeding conveying table;
the processing device is arranged between the feeding conveying table and the discharging conveying table;
the feeding conveying table, the processing device and the discharging conveying table are sequentially arranged along a straight line direction;
the processing device comprises: a processing procedure and a material moving mechanism;
the machining process is used for machining the unprocessed and completed iron plate into a complete drag hook, and comprises a machining table, and a first machining mechanism, a second machining mechanism and a third machining mechanism which are arranged at the top of the machining table and are sequentially arranged along the length direction of the machining table;
the material moving mechanism is arranged at the top of the processing table and is positioned beside the first processing mechanism, the second processing mechanism and the third processing mechanism.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the first processing mechanism sets up the side at material loading delivery table, and first processing mechanism includes: a first base and a first ram cylinder;
the first base is fixedly arranged at the top of the processing table, two limiting plates are symmetrically arranged at the top of the first base, and a placing opening for placing the iron plate is reserved between the two limiting plates;
the first punching cylinder is arranged at the top of the processing table in a vertical state and is positioned right above the first base, the output end of the first punching cylinder faces the first base, and the output end of the first punching cylinder is also provided with a first punching plate;
a supporting piece for pre-punching out the reinforcing ribs from the iron plate is arranged in the placing opening of the first base.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the support includes: a support block and a buffer plate;
the supporting block is fixedly arranged at the top of the first base, and two raised heads for ejecting the iron plate out of the two reinforcing ribs are arranged at one end of the top of the supporting block;
the buffer board is the horizontality setting and just is located between two limiting plates above the supporting shoe, and the bottom middle-end of buffer board is inserted through a inserted bar activity and is located the supporting shoe top to still overlap on the inserted bar and be equipped with a first buffer spring, the both ends of first buffer spring are fixed in supporting shoe top and buffer board bottom respectively.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the punching direction of the first punching cylinder is parallel to the moving direction of the buffer plate, and two avoidance openings for avoiding each raised head are formed in the buffer plate and the first punching plate.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the second processing mechanism includes: a second base and a second ram cylinder;
the second base is fixedly arranged at the top of the processing table, the top of the second base is provided with a supporting table and a baffle, and a gap for vertically bending one end of the iron plate is arranged between the supporting table and the baffle;
the second punching press cylinder is vertical state setting and is located the processing bench top and is located the second base directly over, and the output of second punching press cylinder faces the second base, and the output of second punching press cylinder still is equipped with a second punching press board to the bottom of second punching press board still is equipped with one and is used for the perpendicular butt casting die of bending of iron plate one end through the second punching press cylinder.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the top of the supporting table is provided with two clamping columns used for clamping the arc edge of the iron plate, and the baffle plate is also provided with a strip-shaped bayonet used for clamping the joint pivot on the iron plate along the length direction of the baffle plate.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the pressing piece comprises a pressing piece, the pressing piece is movably inserted on the second pressing piece through two guide posts and is located below the second pressing piece, a second buffer spring is further sleeved on the two guide posts between the second pressing piece and the pressing piece, one end of the pressing piece, which is close to the baffle, is vertically downwards provided with a vertical plate for downwards pressing one end of the iron plate into a vertical edge, and the vertical plate and the pressing piece are respectively provided with a strip-shaped opening and a notch for avoiding reinforcing ribs and for avoiding clamping posts.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the third processing mechanism includes: a third base and a third ram cylinder;
the third base is fixedly arranged at the top of the processing table, and the top of the third base can horizontally and linearly move along the length direction of the processing table and is provided with a sliding block;
the third stamping cylinder is arranged at the top of the processing table in a vertical state and is positioned right above the third base, the output end of the third stamping cylinder faces the third base, a third stamping plate is further arranged at the output end of the third stamping cylinder, and one end of the third stamping plate is further provided with a template for bending the free end of the iron plate into a hook-shaped structure;
the top of the third base is provided with an electric air rod for driving the sliding block to horizontally move, and one side, which is far away from the electric air rod and is close to the template, of the top of the third base is also provided with a bending piece for driving the end part of the iron plate to bend.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the top of the sliding block is provided with a lug for positioning the notch of the iron plate at the vertical edge, the top of the third base is provided with stabilizing plates which do not prevent the sliding block from moving and are symmetrically arranged on two sides of the sliding block, the moving direction of the sliding block is perpendicular to the stamping direction of the third stamping cylinder, and the moving track of the sliding block is between two stop blocks.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the bending piece comprises a bending rod, one end of the bending rod is located at one side, far away from the electric rod, of the sliding block, an extending portion is arranged at the free end of the bending rod in an outward extending mode, a rotating motor which drives the extending portion to rotate so as to drive the bending rod to rotate around the contour edge of the template is fixedly arranged on the third base, and the rotating direction of the bending rod faces the sliding block.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the material moving mechanism comprises: a screw rod sliding table and a movable frame;
the screw rod sliding table is arranged at the top of the processing table along the length direction of the processing table and is provided with a frame which moves along the length direction of the processing table;
the movable frame can be vertically moved and arranged on the frame, and the movable frame can be horizontally moved and is provided with a mounting plate;
the top of the frame is provided with a first linear driver for driving the movable frame to vertically move;
one side of the movable frame, which is far away from the processing device, is provided with a second linear driver for driving the mounting plate to horizontally move;
an extension rod is arranged on one side of the mounting plate, facing the processing device, in an outward extending mode, and a sucker for sucking the iron plate is further arranged at the bottom of the extension rod.
As a preferable scheme of the automatic processing equipment of the bone vertebra operation retractor,
the frame is provided with a first photoelectric sensor, and the first processing mechanism, the second processing mechanism and the third processing mechanism are respectively provided with a second photoelectric sensor, a third photoelectric sensor and a fourth photoelectric sensor which can mutually sense with the first photoelectric sensor.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the retractor is automatically processed by the processing device, so that the problem that manual auxiliary operation has some dangers is avoided, the retractor is processed, and the use effect of the retractor is improved;
2. the two limiting plates limit the iron plate, so that the iron plate can keep stable during processing;
3. the two avoidance openings can expose the raised heads, and the two raised heads can eject the two reinforcing ribs on the iron plate under the stamping of the first stamping plate, so that the phenomenon that the raised heads cannot eject the reinforcing ribs is avoided;
4. one end of the iron plate is bent vertically successfully by pressing down the pressing piece, so that the iron plate is ensured to maintain stability in the bending process;
5. the movement of the iron plate is limited by the action of the two clamping posts and the strip-shaped bayonet, the strip-shaped bayonet does not prevent the end part of the iron plate from bending, and the stability of the iron plate is improved and the processing of the iron plate is not prevented;
6. through the cooperation between the pressing plate and the vertical plate, the iron plate is ensured to be stable during punching and bending;
7. the sliding of the sliding block is convenient for leading the drag hook to be far away from the template after the drag hook is processed, so that the condition that the hook-shaped structure of the drag hook is damaged when the hook-shaped structure is sleeved on the template and cannot be taken out or taken out is avoided;
8. the stability of the iron plate is improved through the lug positioning notch, and the moving track of the sliding block is convenient for the sliding block to move accurately between the two stop blocks, so that the situation that the bending piece cannot bend the iron plate accurately due to the fact that the sliding block is not moved in place is prevented;
9. the second photoelectric sensor, the third photoelectric sensor and the fourth photoelectric sensor at each processing position are sensed through the first photoelectric sensor, so that the accuracy of iron plate placement is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic perspective view of a first processing mechanism;
FIG. 5 is a front view of the first processing mechanism;
FIG. 6 is a schematic perspective view of a second processing mechanism;
FIG. 7 is a front view of a second tooling mechanism;
FIG. 8 is a schematic perspective view of a third processing mechanism;
FIG. 9 is a side view of a third tooling mechanism;
FIG. 10 is a schematic perspective view of a material moving mechanism;
fig. 11 is a side view of the transfer mechanism.
The reference numerals in the figures are: the feeding and conveying table 1, the iron plate 2, the blanking and conveying table 3, the processing device 4, the material moving mechanism 5, the processing table 6, the first processing mechanism 7, the second processing mechanism 8, the third processing mechanism 9, the first base 10, the first punching cylinder 11, the limiting plate 12, the first punching plate 13, the supporting block 14, the buffer plate 15, the reinforcing ribs 16, the raised heads 17, the first buffer spring 18, the avoidance opening 19, the second base 20, the second punching cylinder 21, the supporting table 22, the baffle plate 23, the second punching plate 24, the clamping column 25, the joint fulcrum 26, the strip-shaped bayonet 27, the pressing plate 28, the second buffer spring 29, the vertical plate 30, the strip-shaped opening 31, the notch 32, the third base 33, the third punching cylinder 34, the sliding block 35, the third punching plate 36, the hook-shaped structure 37, the template 38, the electric air rod 39, the notch 40, the bump 41, the stabilizing plate 42, the stopper 43, the bending rod 44, the extending part 45, the rotating motor 46, the screw 47, the movable frame 48, the frame 49, the mounting plate 50, the first linear actuator 51, the second linear actuator 52, the second linear actuator 54, the fourth photoelectric sensor 57 and the fourth photoelectric sensor.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 11, an automatic processing apparatus of a retractor for an orthopedic vertebra surgery, comprising:
the feeding conveying table 1 is used for conveying iron plates 2 which are formed by batch profile stamping and are not processed perfectly;
the blanking conveying table 3 is arranged beside the feeding conveying table 1;
the processing device 4 is arranged between the feeding conveying table 1 and the discharging conveying table 3;
the feeding conveying table 1, the processing device 4 and the discharging conveying table 3 are sequentially arranged along a straight line direction;
the method is characterized in that:
the processing device 4 includes: a processing procedure and a material moving mechanism 5;
the machining process is used for machining the unprocessed and completed iron plate 2 into a complete draw hook 59, and comprises a machining table 6, and a first machining mechanism 7, a second machining mechanism 8 and a third machining mechanism 9 which are arranged on the top of the machining table 6 and are sequentially arranged along the length direction of the machining table 6;
the material moving mechanism 5 is arranged at the top of the processing table 6 and is positioned beside the first processing mechanism 7, the second processing mechanism 8 and the third processing mechanism 9.
When the drag hook 59 is processed, firstly, the feeding conveying table 1 conveys the flat-plate-shaped iron plate 2 which is formed by punching and is not processed perfectly towards the direction of the material moving mechanism 5, then, the material moving mechanism 5 places the iron plate 2 on the first processing mechanism 7, the first processing mechanism 7 punches out two reinforcing ribs 16 on the iron plate 2, the material moving mechanism 5 places the iron plate 2 on the second processing mechanism 8, the second processing mechanism 8 punches one end of the iron plate 2 into a vertical edge, the material moving mechanism 5 places the iron plate 2 on the third processing mechanism 9 again, the third mechanism finally bends the other end of the iron plate 2 into a hook-shaped structure 37, so that the iron plate 2 becomes the bent drag hook 59, and finally, the material moving mechanism 5 places the drag hook 59 on the blanking conveying table 3 to be sent out.
The first processing mechanism 7 sets up the side at material loading delivery table 1, and first processing mechanism 7 includes: a first base 10 and a first punching cylinder 11;
the first base 10 is fixedly arranged at the top of the processing table 6, two limiting plates 12 are symmetrically arranged at the top of the first base 10, and a placing opening for placing the iron plate 2 is reserved between the two limiting plates 12;
the first punching cylinder 11 is vertically arranged at the top of the processing table 6 and is positioned right above the first base 10, the output end of the first punching cylinder 11 faces the first base 10, and the output end of the first punching cylinder 11 is also provided with a first punching plate 13;
a support member for pre-punching the reinforcing ribs 16 of the iron plate 2 is arranged in the placing opening of the first base 10.
When the first processing mechanism 7 processes the iron plate 2, the iron plate 2 is placed on the supporting piece, the iron plate 2 is positioned between the two limiting plates 12, the iron plate 2 is prevented from being deviated during processing, the first punching cylinder 11 is used for punching the iron plate 2 through the first punching plate 13, the iron plate 2 is punched with the two reinforcing ribs 16 under the action of the supporting piece, and the stable effect of the iron plate 2 during processing is ensured through the limiting of the two limiting plates 12.
The support includes: a support block 14 and a buffer plate 15;
the supporting block 14 is fixedly arranged at the top of the first base 10, and two raised heads 17 for ejecting the iron plate 2 out of the two reinforcing ribs 16 are arranged at one end of the top of the supporting block 14;
the buffer plate 15 is arranged above the supporting block 14 in a horizontal state and is positioned between the two limiting plates 12, the middle end of the bottom of the buffer plate 15 is movably inserted into the top of the supporting block 14 through an inserting rod, a first buffer spring 18 is further sleeved on the inserting rod, and two ends of the first buffer spring 18 are respectively fixed at the top of the supporting block 14 and the bottom of the buffer plate 15.
When the iron plate 2 is placed on the buffer plate 15, the first punching cylinder 11 punches the iron plate 2 through the first punching plate 13, and since the buffer plate 15 is elastically connected to the supporting block 14 through the first buffer spring 18, the buffer plate 15 is pressed down on the supporting block 14, and the two protruding heads 17 on the supporting block 14 are exposed to jack up the two reinforcing ribs 16 on the iron plate 2.
The punching direction of the first punching cylinder 11 is parallel to the moving direction of the buffer plate 15, and two avoiding openings 19 for avoiding each raised head 17 are arranged on the buffer plate 15 and the first punching plate 13.
When the first punching cylinder 11 drives the buffer plate 15 to press downwards, the protruding heads 17 can be exposed through the two avoidance openings 19, and then the two protruding heads 17 eject the two reinforcing ribs 16 on the iron plate 2 under the punching of the first punching plate 13, so that the phenomenon that the protruding heads 17 cannot eject the reinforcing ribs 16 is avoided.
The second processing mechanism 8 includes: a second base 20 and a second ram cylinder 21;
the second base 20 is fixedly arranged at the top of the processing table 6, the top of the second base 20 is provided with a supporting table 22 and a baffle plate 23, and a gap for vertically bending one end of the iron plate 2 is arranged between the supporting table 22 and the baffle plate 23;
the second punching cylinder 21 is vertically arranged at the top of the processing table 6 and is located right above the second base 20, the output end of the second punching cylinder 21 faces the second base 20, a second punching plate 24 is further arranged at the output end of the second punching cylinder 21, and a pressing piece for vertically bending one end of the iron plate 2 through the second punching cylinder 21 is further arranged at the bottom of the second punching plate 24.
After the processing of the reinforcing ribs 16 on the iron plate 2 is completed, the material moving mechanism 5 is placed on the supporting table 22, one side of the iron plate 2 is abutted against the side edge of the baffle plate 23, the second punching cylinder 21 presses the iron plate 2 through the second punching plate 24, the abutting part on the second punching plate 24 presses down the end, located on the baffle plate 23, of the iron plate 2 to be bent into a vertical edge, and the pressing part presses down to enable the end, located on the iron plate 2, of the iron plate 2 to be bent vertically and successfully, so that the stability of the iron plate 2 is kept in the bending process.
The top of the supporting table 22 is provided with two clamping posts 25 for clamping the arc edge of the iron plate 2, and the baffle plate 23 is also provided with a strip-shaped bayonet 27 for clamping a joint pivot 26 on the iron plate 2 along the length direction.
When the iron plate 2 is placed on the supporting table 22, two arc edges of the iron plate 2 are propped between the two clamping posts 25, the joint pivot 26 of the iron plate 2 is clamped in the strip-shaped clamping openings 27 on the baffle plate 23, the movement of the iron plate 2 is limited by the action of the two clamping posts 25 and the strip-shaped clamping openings 27, the strip-shaped clamping openings 27 do not prevent the end part of the iron plate 2 from bending, and the processing of the iron plate 2 is not prevented while the stability of the iron plate 2 is improved.
The pressing piece comprises a pressing piece 28, the pressing piece 28 is movably inserted on the second pressing piece 24 through two guide posts and is located below the second pressing piece 24, a second buffer spring 29 is sleeved on the two guide posts between the second pressing piece 24 and the pressing piece 28, one end, close to the baffle plate 23, of the pressing piece 28 is vertically and downwards provided with a vertical plate 30 for pressing one end of the iron plate 2 into a vertical edge, and the vertical plate 30 and the pressing piece 28 are respectively provided with a strip-shaped opening 31 and a notch 32 for avoiding the reinforcing rib 16 and the clamping post 25.
When the second stamping plate 24 is pressed down, the iron plate 2 is pressed against the supporting table 22 by the pressing plate 28, the second stamping plate 24 drives the vertical plate 30 to continue to press down due to the acting force of the second buffer spring 29, one end, close to the baffle plate 23, of the iron plate 2 is stamped and bent to form a vertical edge along with the pressing plate under the vertical plate 30, and the iron plate 2 is ensured to be stable during stamping and bending through the cooperation between the pressing plate 28 and the vertical plate 30.
The third processing mechanism 9 includes: a third base 33 and a third ram cylinder 34;
the third base 33 is fixedly arranged at the top of the processing table 6, and the top of the third base 33 is provided with a slide block 35 which can horizontally and linearly move along the length direction of the processing table 6;
the third punching cylinder 34 is arranged at the top of the processing table 6 in a vertical state and is positioned right above the third base 33, the output end of the third punching cylinder 34 faces the third base 33, the output end of the third punching cylinder 34 is also provided with a third punching plate 36, and one end of the third punching plate 36 is also provided with a template 38 for bending the free end of the iron plate 2 into a hook-shaped structure 37;
an electric air rod 39 for driving the sliding block 35 to horizontally move is arranged at the top of the third base 33, and a bending piece for driving the end part of the iron plate 2 to bend is further arranged at one side, far away from the electric air rod 39 and close to the template 38, of the top of the third base 33.
When one end of the iron plate 2 is punched into a vertical edge, the material moving mechanism 5 is placed on the top of the sliding block 35, the third punching cylinder 34 drives the third punching plate 36 to press the top of the iron plate 2, the bending piece bends the iron plate 2 into the hook-shaped structure 37 along the outline of the template 38 to obtain the complete draw hook 59, and the hook-shaped structure 37 of the draw hook 59 is sleeved on the template 38, so that the draw hook 59 is inconvenient to be taken out, the electric rod 39 pushes the sliding block 35 to move, the hook-shaped structure 37 of the draw hook 59 is far away from the template 38, the draw hook 59 is convenient to be taken out, the draw hook 59 is conveniently separated from the template 38 after the processing of the draw hook 59 is finished through the sliding of the sliding block 35, and the condition that the hook-shaped structure 37 of the draw hook 59 is damaged when the hook-shaped structure 37 of the draw hook 59 is sleeved on the template 38 can not be taken out or taken out is avoided.
The top of the slide block 35 is provided with a protruding block 41 for positioning the notch 40 of the iron plate 2 at the vertical edge, the top of the third base 33 is provided with a stabilizing plate 42 which does not obstruct the movement of the slide block 35 and is symmetrically arranged at two sides of the slide block 35, the movement direction of the slide block 35 is perpendicular to the punching direction of the third punching cylinder 34, and the movement track of the slide block 35 is between the two stop blocks 43.
When iron plate 2 is placed at the top of slider 35, the perpendicular limit laminating of iron plate 2 is in the perpendicular limit of slider 35, and the notch 40 cover of iron plate 2 is on lug 41, and when slider 35 drove the drag hook 59 that processing was accomplished to shift out, slider 35 moved between two stabilizer plates 42, has improved the stability of iron plate 2 through lug 41 location notch 40 to the removal orbit of slider 35 is convenient for slider 35 between two dogs 43 remove accurately, prevents that slider 35 from moving in place and leads to bending piece unable accurate bending iron plate 2's condition to take place.
The bending member comprises a bending rod 44, one end of the bending rod 44 is located at a side of the slider 35 away from the electric air rod 39, an extension portion 45 is extended outwards from a free end of the bending rod 44, a rotating motor 46 driving the extension portion 45 to rotate is fixed on the third base 33 so as to drive the bending rod 44 to rotate around the contour of the template 38, and the rotating direction of the bending rod 44 faces the slider 35.
When the bending piece bends the iron plate 2, the rotating motor 46 drives the bending rod 44 to rotate, and one end of the iron plate 2 is bent into a hook-shaped structure 37 around the end of the template 38 due to the coaxial line between the bending rod 44 and the template 38, and the finished drag hook 59 is finally placed on the blanking conveying table 3 through the material shifting mechanism 5 and is sent out.
The material moving mechanism 5 comprises: a screw rod sliding table 47 and a movable frame 48;
the screw slide 47 is provided on the top of the processing table 6 along the length direction of the processing table 6, and has a frame 49 that moves along the length direction of the processing table 6;
the movable frame 48 is vertically movable and provided with a mounting plate 50 which is also horizontally movable on the movable frame 48;
the top of the frame 49 is provided with a first linear driver 51 for driving the movable frame 48 to move vertically;
the movable frame 48 is provided with a second linear driver 52 at one side far away from the processing device 4 for driving the mounting plate 50 to move horizontally;
the mounting plate 50 is provided with an extension rod 53 extending outwardly from a side facing the processing device 4, and a suction cup 54 for sucking the iron plate 2 is provided at the bottom of the extension rod 53.
When the material moving mechanism 5 is driven, the frame 49 drives the mounting plate 50 to move along the length direction of the processing table 6, the mounting plate 50 can move horizontally and vertically on the frame 49, and the sucking disc 54 can bring the iron plate 2 to each processing position when sucking the iron plate.
The frame 49 is provided with a first photoelectric sensor 55, and the first processing mechanism 7, the second processing mechanism 8 and the third processing mechanism 9 are respectively provided with a second photoelectric sensor 56, a third photoelectric sensor 57 and a fourth photoelectric sensor 58 which can mutually sense the first photoelectric sensor 55.
When the frame 49 is moved, in order to ensure that the iron plate 2 is accurately fed to each machining position, therefore, the movement of the frame 49 senses the second, third and fourth photo-sensors 56, 57 and 58 at each machining position through the first photo-sensor 55, ensuring the accuracy of the placement of the iron plate 2.
The working principle of the invention is as follows:
in the first step, when the drag hook 59 is processed, the feeding conveying table 1 conveys the flat-plate-shaped iron plate 2 which is formed by punching and is not processed perfectly towards the direction of the material moving mechanism 5, when the material moving mechanism 5 is driven, the frame 49 drives to move along the length direction of the processing table 6, the mounting plate 50 can horizontally and vertically move on the frame 49, and the sucker 54 can bring the iron plate 2 to each processing position when the iron plate 2 is sucked, so that the iron plate 2 is accurately conveyed to each processing position, and therefore, the movement of the frame 49 senses the second photoelectric sensor 56, the third photoelectric sensor 57 and the fourth photoelectric sensor 58 at each processing position through the first photoelectric sensor 55, and the placing accuracy of the iron plate 2 is ensured.
Step two, when the first processing mechanism 7 processes the iron plate 2, the iron plate 2 is placed on the buffer plate 15, the iron plate 2 is positioned between the two limiting plates 12, the iron plate 2 is prevented from being deviated during processing, the first punching cylinder 11 punches the iron plate 2 through the first punching plate 13, and the buffer plate 15 is elastically connected to the supporting block 14 through the first buffer spring 18, so that the buffer plate 15 is pressed down on the supporting block 14, and the two protruding heads 17 on the supporting block 14 are exposed through the two avoidance openings 19 to jack up the two reinforcing ribs 16 on the iron plate 2.
Step three, after the processing of the reinforcing ribs 16 on the iron plate 2 is completed, the material moving mechanism 5 is placed on the supporting table 22, one side of the iron plate 2 is abutted against the side edge of the baffle plate 23, two arc edges of the iron plate 2 are abutted between the two clamping posts 25, the joint pivot 26 of the iron plate 2 is clamped in the strip-shaped bayonet 27 on the baffle plate 23, the iron plate 2 is pressed down by the second punching cylinder 21 through the second punching plate 24, the iron plate 2 is pressed against the supporting table 22 by the pressing plate 28, and the second punching plate 24 drives the vertical plate 30 to continuously press down due to the acting force of the second buffer spring 29, and one end, close to the baffle plate 23, of the iron plate 2 is punched and bent into a vertical edge under the pressing of the vertical plate 30.
And fourthly, after one end of the iron plate 2 is punched into a vertical edge, the material moving mechanism 5 is placed on the top of the sliding block 35, the vertical edge of the iron plate 2 is attached to the vertical edge of the sliding block 35, the notch 40 of the iron plate 2 is sleeved on the convex block 41, the third punching cylinder 34 drives the third punching plate 36 to be pressed to the top of the iron plate 2 along with the notch, when the iron plate 2 is bent by the bending piece, the bending rod 44 is driven by the rotating motor 46 to rotate, the bending rod 44 and the template 38 are coaxial, so that the iron plate 2 is bent into a hook-shaped structure 37 along the outline of the template 38 to obtain a complete draw hook 59, and the hook-shaped structure 37 of the draw hook 59 is sleeved on the template 38, so that the draw hook 59 is inconvenient to be taken out, the draw hook 59 pushes the sliding block 35 to move, the hook-shaped structure 37 of the draw hook 59 is convenient to be taken out along with the convex block 41, and the draw hook 59 is finally placed on the blanking conveying table 3 through the material moving mechanism 5.
The foregoing has outlined the basic principles, features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An automatic processing device for an orthopedic vertebra surgical retractor, comprising:
the feeding conveying table (1) is used for conveying iron plates (2) which are formed by batch profile stamping and are not processed perfectly;
a blanking conveying table (3) arranged beside the feeding conveying table (1);
the processing device (4) is arranged between the feeding conveying table (1) and the discharging conveying table (3);
the feeding conveying table (1), the processing device (4) and the discharging conveying table (3) are sequentially arranged along a straight line direction; the method is characterized in that:
the processing device (4) comprises: a processing procedure and a material transferring mechanism (5);
the machining process is used for machining the unprocessed and completed iron plate (2) into a complete draw hook (59), and comprises a machining table (6), and a first machining mechanism (7), a second machining mechanism (8) and a third machining mechanism (9) which are arranged at the top of the machining table (6) and are sequentially arranged along the length direction of the machining table (6);
the material moving mechanism (5) is arranged at the top of the processing table (6) and is positioned beside the first processing mechanism (7), the second processing mechanism (8) and the third processing mechanism (9);
the third processing means (9) comprises: a third base (33) and a third punching cylinder (34);
the third base (33) is fixedly arranged at the top of the processing table (6), and the top of the third base (33) is provided with a sliding block (35) which can horizontally and linearly move along the length direction of the processing table (6);
the third stamping cylinder (34) is arranged at the top of the processing table (6) in a vertical state and is positioned right above the third base (33), the output end of the third stamping cylinder (34) faces the third base (33), the output end of the third stamping cylinder (34) is also provided with a third stamping plate (36), and one end of the third stamping plate (36) is also provided with a template (38) for bending the free end of the iron plate (2) into a hook-shaped structure (37);
an electric air rod (39) for driving the sliding block (35) to horizontally move is arranged at the top of the third base (33), and a bending piece for driving the end part of the iron plate (2) to bend is further arranged at one side, far away from the electric air rod (39) and close to the template (38), of the top of the third base (33);
the first processing mechanism (7) is arranged beside the feeding conveying table (1), and the first processing mechanism (7) comprises: a first base (10) and a first punching cylinder (11);
the first base (10) is fixedly arranged at the top of the processing table (6), two limiting plates (12) are symmetrically arranged at the top of the first base (10), and a placing opening for placing the iron plate (2) is reserved between the two limiting plates (12); the first punching cylinder (11) is arranged at the top of the processing table (6) in a vertical state and is positioned right above the first base (10), the output end of the first punching cylinder (11) faces the first base (10), and the output end of the first punching cylinder (11) is also provided with a first punching plate (13);
a supporting piece for pre-punching the reinforcing ribs (16) out of the iron plate (2) is arranged in the placing opening of the first base (10);
the support includes: a support block (14) and a buffer plate (15);
the supporting block (14) is fixedly arranged at the top of the first base (10), and two raised heads (17) used for ejecting the iron plate (2) out of the two reinforcing ribs (16) are arranged at one end of the top of the supporting block (14);
the buffer plate (15) is arranged above the supporting block (14) in a horizontal state and is positioned between the two limiting plates (12), the middle end of the bottom of the buffer plate (15) is movably inserted into the top of the supporting block (14) through an inserting rod, a first buffer spring (18) is further sleeved on the inserting rod, and two ends of the first buffer spring (18) are respectively fixed at the top of the supporting block (14) and the bottom of the buffer plate (15).
The second processing means (8) comprises: a second base (20) and a second punching cylinder (21);
the second base (20) is fixedly arranged at the top of the processing table (6), the top of the second base (20) is provided with a supporting table (22) and a baffle (23), and a gap for vertically bending one end of the iron plate (2) is further arranged between the supporting table (22) and the baffle (23);
the second punching cylinder (21) is arranged at the top of the processing table (6) in a vertical state and is positioned right above the second base (20), the output end of the second punching cylinder (21) faces the second base (20), the output end of the second punching cylinder (21) is also provided with a second punching plate (24), and the bottom of the second punching plate (24) is also provided with a pressing piece for vertically bending one end of the iron plate (2) through the second punching cylinder (21);
the pressing piece comprises a pressing piece (28), the pressing piece (28) is movably inserted on the second pressing piece (24) through two guide posts and is located below the second pressing piece (24), a second buffer spring (29) is sleeved on the two guide posts between the second pressing piece (24) and the pressing piece (28), one end, close to the baffle (23), of the pressing piece (28) is vertically and downwards provided with a vertical plate (30) used for pressing one end of the iron plate (2) into a vertical edge, and the vertical plate (30) and the pressing piece (28) are respectively provided with a strip-shaped opening (31) and a notch (32) used for avoiding the reinforcing rib (16) and the clamping post (25).
2. An automatic processing device of an orthopedic vertebra surgical retractor according to claim 1, characterized in that the punching direction of the first punching cylinder (11) is parallel to the moving direction of the buffer plate (15), and two avoiding openings (19) for avoiding each raised head (17) are arranged on the buffer plate (15) and the first punching plate (13).
3. The automatic processing device of the orthopedic vertebra surgical retractor according to claim 1, wherein two clamping posts (25) for clamping the arc edge of the iron plate (2) are arranged at the top of the supporting table (22), and a strip-shaped bayonet (27) for clamping a joint fulcrum (26) on the iron plate (2) is further arranged on the baffle plate (23) along the length direction of the baffle plate.
4. The automatic processing device of the orthopedic vertebra surgical retractor according to claim 1, wherein the top of the sliding block (35) is provided with a protruding block (41) for positioning the notch (40) of the iron plate (2) at the vertical side, the top of the third base (33) is provided with stabilizing plates (42) which do not obstruct the movement of the sliding block (35) and are symmetrically arranged at two sides of the sliding block (35), the movement direction of the sliding block (35) is perpendicular to the punching direction of the third punching cylinder (34), and the movement track of the sliding block (35) is between the two stop blocks (43).
5. An automatic processing device for an orthopedic vertebra surgical retractor according to claim 1, characterized in that the bending member comprises a bending rod (44), one end of the bending rod (44) is located at a side of the slider (35) away from the electric air rod (39), an extension portion (45) is provided at the free end of the bending rod (44) in an outward extending manner, a rotating motor (46) for driving the extension portion (45) to rotate so as to drive the bending rod (44) to rotate around the contour edge of the template (38) is fixedly arranged on the third base (33), and the rotating direction of the bending rod (44) faces the slider (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110530958.1A CN113275455B (en) | 2021-05-15 | 2021-05-15 | Automatic processing equipment of orthopedics vertebra operation drag hook |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110530958.1A CN113275455B (en) | 2021-05-15 | 2021-05-15 | Automatic processing equipment of orthopedics vertebra operation drag hook |
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| CN113275455A CN113275455A (en) | 2021-08-20 |
| CN113275455B true CN113275455B (en) | 2024-03-19 |
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| CN111922163A (en) * | 2020-08-11 | 2020-11-13 | 张聪 | Punch forming device of operation drag hook for abdominal cavity |
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| US9924943B2 (en) * | 2014-10-01 | 2018-03-27 | Covidien Lp | Method of manufacturing jaw members for surgical stapling instrument |
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|---|---|---|---|---|
| JP2002192262A (en) * | 2000-12-25 | 2002-07-10 | Nippon Reinz Co Ltd | Method for forming hook on metal plate |
| ITTV20080097A1 (en) * | 2008-07-25 | 2010-01-26 | Giorgio Baggio | PROCEDURE FOR THE REALIZATION OF SEMI-FINISHED PRODUCTS FOR FORMING LEVERS, PARTICULARLY FOR SPORTS SHOES AND LEVERS OBTAINED WITH SUCH PROCEDURE. |
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| CN113275455A (en) | 2021-08-20 |
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