CN110026893B - Antibacterial metal material processing device for titanium intramedullary nail - Google Patents
Antibacterial metal material processing device for titanium intramedullary nail Download PDFInfo
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- CN110026893B CN110026893B CN201910168233.5A CN201910168233A CN110026893B CN 110026893 B CN110026893 B CN 110026893B CN 201910168233 A CN201910168233 A CN 201910168233A CN 110026893 B CN110026893 B CN 110026893B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/213—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring radius of curvature
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to an antibacterial metal material processing device for a titanium intramedullary nail, which comprises a supporting base plate, an electric guide rail, a locking device and a detection device, wherein the electric guide rail is arranged on the upper end surface of the middle part of the supporting base plate; the locking device comprises a locking base, a locking connecting frame, a locking bottom sleeve, a clamping and pressing sleeve, a locking sliding column, a sliding column spring and a butting and buckling branched chain; the detection device comprises a detection support, a detection sleeve, a marking mechanism, a rotating sleeve, a rotating motor, a rotating gear, a polishing mechanism and a cleaning mechanism. The invention can solve the problems that the existing titanium rod is not firmly locked, cannot be conveyed by using a locking mechanism, cannot be visually marked when being used for detecting and polishing the curvature, needs to be manually polished and the like.
Description
Technical Field
The invention relates to the field of metal material processing, in particular to an antibacterial metal material processing device for a titanium intramedullary nail.
Background
The titanium intramedullary nail is generally processed by a titanium rod, titanium is an important structural metal developed in the 50 s of the 20 th century, titanium alloy is widely applied to various fields due to the characteristics of high specific strength, good corrosion resistance, high heat resistance and the like, and the steps of hot forging, hot rolling, polishing, inspection and the like are required when the titanium alloy raw material is processed into the titanium rod.
The surface of titanium can have the oxidizing layer when the free time is longer on the titanium stick to the titanium stick need peel and polish, and the detection of crookedness need be carried out to the titanium stick simultaneously, need rectify the straightening processing when the titanium stick crookedness is great, and current all goes on through semi-automatization's mode when carrying out the crookedness to the titanium stick to small-size enterprise, and this kind of detection mode is difficult to find out the crooked concrete position of titanium stick.
Aiming at polishing and bending detection of a titanium rod, the prior patent also provides some solutions, and a Chinese utility model patent with the patent number of 201220755501.7 provides a discharging device of a straightening machine, which can prevent the titanium rod from bending and deforming by drawing a cylinder and drawing a half cylinder and mainly straightens the titanium rod produced by a production line; the patent number is 201220282537.8's chinese utility model patent provides a titanium stick burnishing and polishing device that skins, this utility model can realize the permanent centering of device of skinning, solves the centering adjustment problem of the roller of skinning in the titanium stick peeler, and this utility model only can peel to the titanium stick and polish, and the titanium stick that has certain crookedness effect of polishing is poor.
The problem that exists when current middle-size and small-size enterprise carries out the crookedness to the titanium stick and detects and polish is as follows, and the locking is insecure when the titanium stick is polished, leads to the titanium stick poor scheduling problem of effect of polishing, can't utilize locking mechanical system to convey the titanium stick, needs the manual work to carry the conveying to the titanium stick, causes artifical intensity of labour big, and the crookedness of titanium stick detects unable audio-visual mark out, needs the manual work to polish the titanium stick, and can't polish to the titanium stick that has certain crookedness.
Disclosure of Invention
In order to solve the problems, the invention provides an antibacterial metal material processing device for a titanium intramedullary nail, which can solve the problems that the titanium rod is not firmly locked when the existing titanium rod is subjected to curvature detection and polishing, the titanium rod cannot be conveyed by using a locking mechanism, the curvature detection of the titanium rod cannot be visually marked, the titanium rod needs to be manually polished and the like, can realize the functions of firmly locking the titanium rod, automatically carrying out curvature detection and peeling polishing on the titanium rod, and has the advantages that the titanium rod is firmly locked, the titanium rod can be conveyed by using the locking mechanism, the curvature detection of the titanium rod can be visually marked, the titanium rod is automatically polished and the like.
In order to achieve the purpose, the invention adopts the following technical scheme that the antibacterial metal material processing device for the titanium intramedullary nail comprises a supporting base plate, an electric guide rail, a locking device and a detection device, wherein the electric guide rail is installed on the upper end face of the middle part of the supporting base plate, the detection device is installed on the top of the electric guide rail, and the locking device is installed on the left side and the right side of the top of the supporting base plate.
The locking device comprises a locking base, a locking connecting frame, a locking bottom sleeve, a clamping and pressing sleeve, a locking sliding column, a sliding column spring and a buckling branch chain, wherein the locking base is installed on the top of the supporting bottom plate, the locking connecting frame is installed on the top of the locking base, the locking connecting frame is of a U-shaped structure, the locking bottom sleeve is installed on the top of the locking connecting frame, arc-shaped grooves are evenly formed in the locking bottom sleeve, balls are evenly arranged on the inner end of the locking bottom sleeve, and the balls on the locking bottom sleeve and the arc-shaped grooves on the locking bottom sleeve are arranged in a staggered mode;
a clamping and pressing sleeve is mounted on the front end of the top of the locking bottom sleeve through a pin shaft, a buffer cushion is arranged on the inner side surface of the clamping and pressing sleeve, the locking sleeve is positioned below the locking bottom sleeve, locking bodies are uniformly arranged on the top of the locking sleeve, and the locking bodies on the locking sleeve are positioned in an arc-shaped groove formed in the locking bottom sleeve; round holes with corresponding positions are arranged at the rear ends of the locking bottom sleeve and the clamping and pressing sleeve, and the locking bottom sleeve is connected with the clamping and pressing sleeve through a bolt; the front end of the locking sleeve is provided with an L-shaped support plate, the bottom of the locking bottom sleeve is connected with the top of the locking sliding column, and the middle of the locking sliding column is connected with the locking connecting frame in a sliding fit mode;
the outer side of the upper end of the locking strut is provided with a strut spring, the strut spring is arranged between the locking sleeve and the locking connecting frame, the abutting branch chain is arranged on the locking connecting frame, and when the locking connecting frame works, the locking device can convey the titanium rod and lock the titanium rod after the titanium rod is conveyed in place, when the titanium rod needs to be conveyed, the clamping and pressing sleeve is rotated towards the front side, so that the clamping and pressing sleeve presses down the L-shaped plate arranged on the locking sleeve, thereby the locking body arranged at the inner end of the locking sleeve can move downwards to prevent the locking body on the locking sleeve from obstructing the movement of the titanium rod, the ball on the locking bottom sleeve can increase the smooth degree of the transmission of the titanium rod, when the right end of the titanium rod moves to the locking device on the right side of the supporting bottom plate, the clamping and pressing sleeve rotates backwards, the clamping and pressing sleeve can firmly lock the titanium rod under the action of the abutting and buckling branch chain, and finally the locking bottom sleeve and the clamping and pressing sleeve are locked through the bolt.
The detection device comprises a detection support, a detection sleeve, a marking mechanism, a rotating sleeve, a rotating motor, a rotating gear, a polishing mechanism and a cleaning mechanism, wherein the detection support is arranged on the top of the electric guide rail;
the rotating sleeve is positioned at the outer side of the right end of the detection sleeve, the left end of the rotating sleeve is respectively provided with a side sliding block matched with the sliding groove on the upper side of the detection sleeve and an outer sliding block matched with the outer sliding groove on the detection sleeve, the outer side surface of the rotating sleeve is uniformly provided with gear teeth, the upper end and the lower end of the inner side surface of the rotating sleeve are respectively provided with a polishing mechanism, and the front end and the rear end of the inner side surface of the rotating sleeve are respectively provided with;
the rotary gear is located below the rotary sleeve and meshed with gear teeth on the outer side face of the rotary sleeve, the rotary gear is mounted on an output shaft of the rotary motor, the rotary motor is mounted on the right side face of the middle of the detection support through the motor sleeve, in particular, in operation, the detection device can perform peeling and grinding on a titanium rod and perform flatness detection on the titanium rod, the electric guide rail can control the detection device to move, the marking mechanism can play a limiting role on the titanium rod during conveying, the detection device is controlled to move after the titanium rod is locked, the position marking mechanism with a certain curvature of the titanium rod can mark the titanium rod, the rotary motor can control the rotary sleeve to rotate through rotation, the grinding mechanism can perform grinding and peeling actions on the titanium rod, and the cleaning mechanism can clean residual sundries on the titanium rod.
As a preferred technical scheme of the invention, the marking mechanism comprises a detection arc-shaped plate, a detection sliding column, a detection spring, a pigment box, a rebound column and a material spraying pipe, wherein the middle part of the detection sliding column is connected with the side wall of a detection sleeve in a sliding fit manner, the inner end of the detection sliding column is provided with the detection arc-shaped plate, the left side and the right side of the detection arc-shaped plate are both provided with arc-shaped inclined plates, the arc-shaped inclined plates on the detection arc-shaped plate can prevent the detection arc-shaped plate from influencing the titanium rod when the titanium rod is conveyed, the right end of the detection arc-shaped plate is provided with an arc-shaped groove, the detection spring is positioned outside the inner end of the detection sliding column, and;
the paint box is arranged on the inner side surface of the detection sleeve, the upper end and the lower end of the paint box are respectively provided with a rebound column, and the outer end of the material spraying pipe is arranged on the middle part of the paint box; the rebounding column is provided with an air inlet through a one-way valve, the rebounding column can automatically reset to form a structure, a second one-way valve is arranged between the rebounding column and the pigment box, a third one-way valve is arranged between the paint spraying pipe and the pigment box, the first one-way valve can control the rebounding column to admit air from the air inlet, gas exhausted by the rebounding column can be exhausted only through the second one-way valve, pigment in the pigment box can be sprayed out of the paint spraying pipe through the third one-way valve, the first one-way valve, the second one-way valve and the third one-way valve can automatically rebound, the inner end of the paint spraying pipe is located in an arc-shaped groove of the detection arc-shaped plate, the inner end of the paint spraying pipe is of a telescopic structure, and a nozzle is arranged on the inner side face of the paint spraying pipe. When the titanium rod is excessively bent, the material spraying pipe can automatically contract.
As a preferred technical scheme of the invention, the polishing mechanism comprises a polishing telescopic rod, a polishing spring, a polishing connecting plate, a polishing guide rod and a polishing body, wherein the fixed end of the polishing telescopic rod is arranged on the inner side surface of the rotating sleeve, the polishing connecting plate is arranged on the telescopic end of the polishing telescopic rod, and the polishing spring is sleeved on the polishing telescopic rod;
the polishing guide rod is obliquely installed at the right end of the inner side face of the polishing connecting plate, the inner end of the polishing guide rod is of a pointed structure, an arc-shaped notch is formed in the lower side of the polishing guide rod, the polishing body is installed on the bottom of the polishing connecting plate, an arc-shaped polishing block is arranged at the bottom of the polishing body, during specific work, the polishing mechanism can be used for peeling and polishing the titanium rod, oxide layers and sundries on the titanium rod can be polished, the polishing guide rod can play a role in guiding the polishing block, the polishing block can be used for polishing along the radial direction of the titanium rod, and defects of the bent titanium rod are prevented from being polished.
As a preferred technical scheme of the invention, the cleaning mechanism comprises cleaning supporting blocks, cleaning columns, telescopic springs and friction cloth, wherein the cleaning supporting blocks are arranged on the inner side surface of the rotating sleeve, square grooves are uniformly formed in the cleaning supporting blocks, the square grooves positioned on the outer sides of the cleaning supporting blocks are obliquely arranged, the cleaning columns are arranged in each square groove on the cleaning supporting blocks through the telescopic springs, the outer ends of the cleaning columns are of arc structures, the friction cloth is positioned on the inner sides of the cleaning columns, and the friction cloth is arranged on the inner side surface of the rotating sleeve; the outer end of the friction cloth is provided with a round hole, the round hole in the friction cloth is installed on the inner side surface of the rotating sleeve through the tightening spring, during specific work, sundries can be attached to the titanium rod after the titanium rod is polished, the cleaning mechanism can clean the sundries left on the carbon rod, the friction cloth is tightened under the action of the tightening spring, and when the titanium rod is bent, the cleaning column can automatically stretch so that the friction cloth can be attached to the titanium rod all the time, and the cleaning effect of the cleaning device on the titanium rod is improved.
As a preferred technical scheme of the invention, the abutting-buckling branched chain comprises abutting-buckling supporting plates and abutting-buckling rods, each abutting-buckling rod is of an L-shaped structure, the front end of each abutting-buckling rod is located below the locking sleeve, the rear side of the upper end of each abutting-buckling rod is located below the rear end of the clamping and pressing sleeve, the left end and the right end of each abutting-buckling rod are respectively provided with one abutting-buckling supporting plate, each abutting-buckling supporting plate is arranged on the locking connecting frame, the middle part of each abutting-buckling rod is arranged between the two abutting-buckling supporting plates through a pin shaft, during specific work, the abutting-buckling branched chain can increase the locking degree of the locking bottom sleeve and the clamping and pressing sleeve, the clamping and pressing sleeve can press the upper end of the outer side of each abutting-buckling rod when turning backwards, and the inner ends of the abutting-buckling rods can tilt the locking sleeves, so that.
The invention has the beneficial effects that:
the titanium rod locking device has the advantages that the titanium rod is firmly locked, the titanium rod can be conveyed by using the locking mechanism, the bending degree of the titanium rod can be visually marked by detecting, the titanium rod can be automatically polished, and the like;
the locking device is provided with a locking sleeve, and the locking sleeve can be matched with the clamping and pressing sleeve to firmly lock the titanium rod;
thirdly, a locking bottom sleeve is arranged on the locking device, and balls arranged on the locking bottom sleeve can be matched with the titanium rod for transmission;
fourthly, a marking mechanism is arranged on the detection device, and a position marking mechanism with a certain bending degree of the titanium rod can mark the position;
and fifthly, a polishing mechanism and a cleaning mechanism are arranged on the detection device, the polishing mechanism can polish and peel the titanium rod under the rotation action of the rotating motor, and the cleaning mechanism can clean the residual sundries on the titanium rod.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure between the support base and the locking device of the present invention;
FIG. 3 is a schematic view of a first arrangement of the present invention between the inspection sleeve, the marking mechanism, the rotating sleeve, the grinding mechanism and the cleaning mechanism;
FIG. 4 is a cross-sectional view between the detection sleeve and the marking mechanism of the present invention;
FIG. 5 is a schematic view of a second configuration of the present invention between the inspection sleeve, the marking mechanism, the rotating sleeve, the grinding mechanism and the cleaning mechanism;
FIG. 6 is a first structural schematic of the locking device of the present invention;
fig. 7 is a second structural schematic of the locking device of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 5, the antibacterial metal material processing device for the titanium intramedullary nail comprises a supporting base plate 1, an electric guide rail 2, a locking device 3 and a detection device 4, wherein the electric guide rail 2 is installed on the upper end face of the middle part of the supporting base plate 1, the detection device 4 is installed on the top of the electric guide rail 2, and the locking device 3 is installed on the left side and the right side of the top of the supporting base plate 1.
The locking device 3 comprises a locking base 31, a locking connecting frame 32, a locking bottom sleeve 33, a clamping and pressing sleeve 34, a locking sleeve 35, a locking sliding column 36, a sliding column spring 37 and a butting and buckling branched chain 38, wherein the locking base 31 is installed on the top of the supporting base 1, the locking connecting frame 32 is installed on the top of the locking base 31, the locking connecting frame 32 is of a U-shaped structure, the locking bottom sleeve 33 is installed on the top of the locking connecting frame 32, arc-shaped grooves are uniformly formed in the locking bottom sleeve 33, balls are uniformly arranged on the inner end of the locking bottom sleeve 33, and the balls on the locking bottom sleeve 33 and the arc-shaped grooves on the locking bottom sleeve 33 are arranged in a staggered mode;
a clamping and pressing sleeve 34 is mounted on the front end of the top of the locking bottom sleeve 33 through a pin shaft, a cushion pad is arranged on the inner side surface of the clamping and pressing sleeve 34, a locking sleeve 35 is positioned below the locking bottom sleeve 33, locking bodies are uniformly arranged on the top of the locking sleeve 35, and the locking bodies on the locking sleeve 35 are positioned in an arc-shaped groove formed in the locking bottom sleeve 33; round holes corresponding in position are formed in the rear ends of the locking bottom sleeve 33 and the clamping and pressing sleeve 34, and the locking bottom sleeve 33 is connected with the clamping and pressing sleeve 34 through bolts; an L-shaped support plate is arranged at the front end of the locking sleeve 35, the bottom of the locking bottom sleeve 33 is connected with the top of a locking sliding column 36, and the middle of the locking sliding column 36 is connected with the locking connecting frame 32 in a sliding fit mode;
the outer side of the upper end of the locking sliding column 36 is provided with a sliding column spring 37, the sliding column spring 37 is installed between the locking sleeve 35 and the locking connecting frame 32, and the abutting branch chain 38 is installed on the locking connecting frame 32, in particular, during operation, the locking device 3 can convey a titanium rod and lock the titanium rod after the titanium rod is conveyed in place, when the titanium rod needs to be conveyed, the clamping sleeve 34 is rotated towards the front side, so that the clamping sleeve 34 presses down an L-shaped plate arranged on the locking sleeve 35, a locking body arranged at the inner end of the locking sleeve 35 can move downwards, the locking body on the locking sleeve 35 is prevented from obstructing the movement of the titanium rod, the ball on the locking bottom sleeve 33 can increase the conveying smoothness of the titanium rod, when the right end of the titanium rod moves to the locking device 3 on the right side of the supporting base plate 1, the clamping sleeve 34 is rotated backwards, the clamping sleeve 34 can firmly lock the titanium rod under the action of the abutting branch chain 38, finally, the locking bottom sleeve 33 and the clamping and pressing sleeve 34 are locked through bolts.
The abutting branch chain 38 comprises abutting support plates 381 and abutting rods 382, the abutting rods 382 are of an L-shaped structure, the front ends of the abutting rods 382 are located below the locking sleeve 35, the rear sides of the upper ends of the abutting rods 382 are located below the rear end of the clamping sleeve 34, one abutting support plate 381 is distributed at each of the left end and the right end of the abutting rods 382, the abutting support plate 381 is mounted on the locking connecting frame 32, the middle of the abutting rods 382 is mounted between the two abutting support plates 381 through a pin shaft, in the specific work process, the abutting branch chain 38 can increase the locking degree of the locking bottom sleeve 33 and the clamping sleeve 34, the upper ends of the outer sides of the abutting rods 382 can be pressed down when the clamping sleeve 34 turns backwards, and the inner ends of the abutting rods 382 can tilt up the locking sleeve 35, so that the locking tightness of the titanium rod locking device is increased.
The detection device 4 comprises a detection support 41, a detection sleeve 42, a marking mechanism 43, a rotating sleeve 44, a rotating motor 45, a rotating gear 46, a polishing mechanism 47 and a cleaning mechanism 48, wherein the detection support 41 is arranged on the top of the electric guide rail 2, the detection sleeve 42 is arranged on the top of the detection support 41, a side sliding groove is arranged on the right side surface of the detection sleeve 42, an outer sliding groove is arranged on the outer side surface of the right end of the detection sleeve 42, and the marking mechanisms 43 are symmetrically arranged on the detection sleeve 42;
the rotating sleeve 44 is located at the right end of the detecting sleeve 42, the left end of the rotating sleeve 44 is respectively provided with a side sliding block matched with the upper sliding groove of the detecting sleeve 42 and an outer sliding block matched with the outer sliding groove of the detecting sleeve 42, the outer side surface of the rotating sleeve 44 is uniformly provided with gear teeth, the upper end and the lower end of the inner side surface of the rotating sleeve 44 are respectively provided with a polishing mechanism 47, and the front end and the rear end of the inner side surface of the rotating sleeve 44 are respectively provided with a cleaning mechanism 48;
a rotary gear 46 is positioned below the rotary sleeve 44, the rotary gear 46 is engaged with gear teeth on the outer side surface of the rotary sleeve 44, the rotary gear 46 is mounted on an output shaft of a rotary motor 45, the rotary motor 45 is mounted on the right side surface of the middle portion of the detection support 41 through the motor sleeve, and in operation, the detection device 4 can be used for peeling and polishing the titanium rod and detecting the flatness of the titanium rod, the electric guide rail 2 can control the detection device 4 to move, the marking mechanism 43 can limit the titanium rod when the titanium rod is conveyed, when the titanium rod is locked, the detection device 4 is controlled to move, the position marking mechanism 43 with a certain curvature of the titanium rod can mark, the rotation of the rotating motor 45 can control the rotating sleeve 44 to rotate, so that the polishing mechanism 47 can polish and peel the titanium rod, and the cleaning mechanism 48 can clean up the residual impurities on the titanium rod.
The marking mechanism 43 comprises a detection arc plate 431, a detection sliding column 432, a detection spring 433, a pigment box 434, a rebound column 435 and a material spraying pipe 436, the middle part of the detection sliding column 432 is connected with the side wall of the detection sleeve 42 in a sliding fit manner, the inner end of the detection sliding column 432 is provided with the detection arc plate 431, the left side and the right side of the detection arc plate 431 are both provided with arc inclined plates, the arc inclined plates on the detection arc plate 431 can prevent the detection arc plate 431 from influencing the titanium rod when the titanium rod is conveyed, the right end of the detection arc plate 431 is provided with an arc groove, the detection spring 433 is positioned at the outer side of the inner end of the detection sliding column 432, and the detection spring 433 is arranged between the detection arc plate 431 and the detection sleeve;
the paint box 434 is installed on the inner side surface of the detecting sleeve 42, the upper end and the lower end of the paint box 434 are both provided with a rebound column 435, and the outer end of the material spraying pipe 436 is installed on the middle part of the paint box 434; an air inlet is formed in the rebound column 435 through a one-way valve, the rebound column 435 can automatically reset, a second one-way valve is arranged between the rebound column 435 and the pigment box 434, a third one-way valve is arranged between the spraying pipe 436 and the pigment box 434, the first one-way valve can control the rebound column 435 to enter the air inlet, gas exhausted by the rebound column 435 can be exhausted only through the second one-way valve, pigment in the pigment box 434 can be sprayed out of the spraying pipe 436 through the third one-way valve, the first one-way valve, the second one-way valve and the third one-way valve can automatically rebound, the inner end of the spraying pipe 436 is located in an arc groove of the detection arc plate 431, the inner end of the spraying pipe 436 is of a telescopic structure, a nozzle is arranged on the inner side face of the spraying pipe 436, when the titanium rod is bent in specific work, the detection arc plate 431 on the side where the titanium rod is bent outwards moves, the detection arc plate 431 presses the rebound column 435 to contract, so that the paint in the paint box 434 is sprayed out from the nozzle of the paint spraying pipe 436, and the paint spraying pipe 436 will automatically shrink when the titanium rod is too bent.
The polishing mechanism 47 comprises a polishing telescopic rod 471, a polishing spring 472, a polishing connecting plate 473, a polishing guide rod 474 and a polishing body 475, wherein the fixed end of the polishing telescopic rod 471 is arranged on the inner side surface of the rotating sleeve 44, the polishing connecting plate 473 is arranged on the telescopic end of the polishing telescopic rod 471, and the polishing spring 472 is sleeved on the polishing telescopic rod 471;
a polishing guide rod 474 is obliquely installed at the right end of the inner side surface of the polishing connecting plate 473, the inner end of the polishing guide rod 474 is of a pointed structure, an arc-shaped notch is formed in the lower side of the polishing guide rod 474, the polishing body 475 is installed at the bottom of the polishing connecting plate 473, and an arc-shaped polishing block is arranged at the bottom of the polishing body 475.
The cleaning mechanism 48 comprises a cleaning supporting block 481, cleaning columns 482, an expansion spring 483 and friction cloth 484, wherein the cleaning supporting block 481 is installed on the inner side surface of the rotating sleeve 44, square grooves are uniformly formed in the cleaning supporting block 481, the square grooves located on the outer side of the cleaning supporting block 481 are obliquely arranged, the cleaning columns 482 are installed in each square groove in the cleaning supporting block 481 through the expansion spring 483, the outer ends of the cleaning columns 482 are of arc structures, the friction cloth 484 is located on the inner side of the cleaning columns 482, and the friction cloth 484 is installed on the inner side surface of the rotating sleeve 44; the outer end of the friction cloth 484 is provided with a round hole, the round hole on the friction cloth 484 is installed on the inner side surface of the rotating sleeve 44 through the tightening spring 485, during specific work, sundries may be attached to the titanium rod after the titanium rod is polished, the cleaning mechanism 48 can clean the residual sundries on the carbon rod, the friction cloth 484 is tightened under the action of the tightening spring 485, the cleaning column 482 can automatically stretch when the titanium rod is bent, so that the friction cloth 484 can be attached to the titanium rod all the time, and the cleaning effect of the titanium rod cleaning device is improved.
During operation, the first step: firstly, the titanium rod is conveyed to the locking device 3 through an external conveying mechanism, then the clamping and pressing sleeve 34 is rotated towards the front side, so that the clamping and pressing sleeve 34 presses down an L-shaped plate arranged on the locking sleeve 35, the locking body arranged at the inner end of the locking sleeve 35 can move downwards, the locking body on the locking sleeve 35 is prevented from blocking the movement of the titanium rod, the ball on the locking bottom sleeve 33 can increase the conveying smoothness of the titanium rod, when the right end of the titanium rod moves to the locking device 3 on the right side of the supporting bottom plate 1, the clamping and pressing sleeve 34 is rotated backwards, the clamping and pressing sleeve 34 can firmly lock the titanium rod under the action of the abutting branch chain 38, and finally the locking bottom sleeve 33 and the clamping and pressing sleeve 34 are locked through bolts;
the second step is that: detection device 4 can peel to the titanium stick and polish and carry out the detection of straightness to it, detection device 4 can be controlled to electronic guide rail 2 and remove, marking mechanism 43 can play spacing effect to it when the titanium stick conveys, after the titanium stick is locked, control detection device 4 and remove, the titanium stick has the position marking mechanism 43 of certain crookedness to mark, the rotation of rotating motor 45 can be controlled and the cover 44 rotates, make grinding mechanism 47 can polish the peeling action to the titanium stick, clearance mechanism 48 can clear up remaining debris on the titanium stick.
The invention realizes the functions of firmly locking the titanium rod, automatically carrying out curvature detection and peeling and polishing on the titanium rod, solves the problems that the titanium rod is not firmly locked, cannot be conveyed by using a locking mechanism, cannot be visually marked when the curvature detection of the titanium rod is carried out and the titanium rod needs to be manually polished when the existing titanium rod is subjected to curvature detection and polishing, and achieves the aim.
The foregoing illustrates and describes the principles, general 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, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an antibiotic metal material processingequipment is used to titanium intramedullary nail, includes supporting baseplate (1), electronic guide rail (2), locking device (3) and detection device (4), its characterized in that: an electric guide rail (2) is installed on the upper end face of the middle part of the supporting bottom plate (1), a detection device (4) is installed on the top of the electric guide rail (2), and locking devices (3) are installed on the left side and the right side of the top of the supporting bottom plate (1); wherein:
the locking device (3) comprises a locking base (31), a locking connecting frame (32), a locking bottom sleeve (33), a clamping pressing sleeve (34), a locking sleeve (35), a locking sliding column (36), a sliding column spring (37) and a butting branch chain (38), wherein the locking base (31) is installed on the top of the supporting base plate (1), the locking connecting frame (32) is installed on the top of the locking base (31), the locking connecting frame (32) is of a U-shaped structure, the locking bottom sleeve (33) is installed on the top of the locking connecting frame (32), arc-shaped grooves are uniformly formed in the locking bottom sleeve (33), balls are uniformly arranged on the inner end of the locking bottom sleeve (33), and the balls on the locking bottom sleeve (33) and the arc-shaped grooves in the locking bottom sleeve (33) are arranged in a staggered mode;
a clamping and pressing sleeve (34) is mounted at the front end of the top of the locking bottom sleeve (33) through a pin shaft, a cushion pad is arranged on the inner side surface of the clamping and pressing sleeve (34), the locking sleeve (35) is positioned below the locking bottom sleeve (33), locking bodies are uniformly arranged on the top of the locking sleeve (35), the locking bodies on the locking sleeve (35) are positioned in an arc-shaped groove formed in the locking bottom sleeve (33), the bottom of the locking bottom sleeve (33) is connected with the top of the locking sliding column (36), and the middle of the locking sliding column (36) is connected with the locking connecting frame (32) in a sliding fit manner;
a sliding column spring (37) is arranged on the outer side of the upper end of the locking sliding column (36), the sliding column spring (37) is installed between the locking sleeve (35) and the locking connecting frame (32), and the abutting branch chain (38) is installed on the locking connecting frame (32);
the detection device (4) comprises a detection support (41), a detection sleeve (42), a marking mechanism (43), a rotating sleeve (44), a rotating motor (45), a rotating gear (46), a grinding mechanism (47) and a cleaning mechanism (48), wherein the detection support (41) is installed on the top of the electric guide rail (2), the detection sleeve (42) is installed on the top of the detection support (41), a side sliding groove is formed in the right side surface of the detection sleeve (42), an outer sliding groove is formed in the outer side surface of the right end of the detection sleeve (42), and the marking mechanism (43) is symmetrically installed on the detection sleeve (42);
the rotating sleeve (44) is positioned outside the right end of the detection sleeve (42), the left end of the rotating sleeve (44) is respectively provided with a side sliding block matched with an upper side sliding groove of the detection sleeve (42) and an outer sliding block matched with an upper outer sliding groove of the detection sleeve (42), gear teeth are uniformly arranged on the outer side surface of the rotating sleeve (44), the upper end and the lower end of the inner side surface of the rotating sleeve (44) are respectively provided with a polishing mechanism (47), and the front end and the rear end of the inner side surface of the rotating sleeve (44) are respectively provided with a cleaning mechanism (48);
-the rotary gear (46) is positioned below the rotary sleeve (44), the rotary gear (46) is meshed with gear teeth on the outer side surface of the rotary sleeve (44), the rotary gear (46) is arranged on an output shaft of a rotary motor (45), and the rotary motor (45) is arranged on the right side surface of the middle part of the detection support (41) through a motor sleeve;
the marking mechanism (43) comprises a detection arc-shaped plate (431), a detection sliding column (432), a detection spring (433), a pigment box (434), a rebound column (435) and a spraying pipe (436), the middle part of the detection sliding column (432) is connected with the side wall of the detection sleeve (42) in a sliding fit mode, the detection arc-shaped plate (431) is installed on the inner end of the detection sliding column (432), arc-shaped inclined plates are arranged on the left side and the right side of the detection arc-shaped plate (431), an arc-shaped groove is formed in the right end of the detection arc-shaped plate (431), the detection spring (433) is located on the outer side of the inner end of the detection sliding column (432), and the detection spring (433) is installed between the detection arc-shaped plate (431) and the detection sleeve;
the paint box (434) is installed on the inner side face of the detection sleeve (42), the upper end and the lower end of the paint box (434) are respectively provided with a rebound column (435), the outer end of the material spraying pipe (436) is installed on the middle part of the paint box (434), the inner end of the material spraying pipe (436) is positioned in the arc-shaped groove of the detection arc-shaped plate (431), the inner end of the material spraying pipe (436) is of a telescopic structure, and the inner side face of the material spraying pipe (436) is provided with a nozzle;
support and detain branch chain (38) including supporting and detaining extension board (381) and supporting and detaining pole (382), support and detain pole (382) and be L type structure, support the below that the front end that detains pole (382) is located lock sleeve (35), support the upper end rear side that detains pole (382) and be located the rear end below of card pressure cover (34), support to detain the left and right sides both ends of pole (382) and equally distribute one and support and detain extension board (381), support and detain extension board (381) and install on locking link (32), support the middle part of detaining pole (382) and install through the round pin axle and support between detaining extension board (381 for two.
2. The processing device of antibacterial metal material for titanium intramedullary nail according to claim 1, characterized in that: the polishing mechanism (47) comprises a polishing telescopic rod (471), a polishing spring (472), a polishing connecting plate (473), a polishing guide rod (474) and a polishing body (475), wherein the fixed end of the polishing telescopic rod (471) is installed on the inner side surface of the rotating sleeve (44), the polishing connecting plate (473) is installed on the telescopic end of the polishing telescopic rod (471), and the polishing spring (472) is sleeved on the polishing telescopic rod (471);
-a polishing guide rod (474) is obliquely mounted at the right end of the inner side surface of the polishing connecting plate (473), the inner end of the polishing guide rod (474) is of a pointed structure, an arc-shaped notch is formed in the lower side of the polishing guide rod (474), a polishing body (475) is mounted on the bottom of the polishing connecting plate (473), and an arc-shaped polishing block is arranged at the bottom of the polishing body (475).
3. The processing device of antibacterial metal material for titanium intramedullary nail according to claim 1, characterized in that: clearance mechanism (48) including clearance supporting shoe (481), clearance post (482), expanding spring (483) and friction cloth (484), install on the medial surface of rotating cover (44) clearance supporting shoe (481), the last square groove that evenly is provided with of clearance supporting shoe (481), the square groove slope that is located clearance supporting shoe (481) outside is arranged, all install clearance post (482) through expanding spring (483) in every square groove on clearance supporting shoe (481), the outer end of clearance post (482) is the arc structure, friction cloth (484) are located the inboard of clearance post (482), friction cloth (484) are installed on the medial surface of rotating cover (44).
4. The processing device of antibacterial metal material for titanium intramedullary nail according to claim 1, characterized in that: round holes corresponding in position are formed in the rear ends of the locking bottom sleeve (33) and the clamping and pressing sleeve (34), and the locking bottom sleeve (33) is connected with the clamping and pressing sleeve (34) through bolts; an L-shaped support plate is arranged at the front end of the locking sleeve (35).
5. The processing device of antibacterial metal material for titanium intramedullary nail according to claim 1, characterized in that: an air inlet is formed in the rebound column (435) through a one-way valve, the rebound column (435) can automatically reset, a second one-way valve is arranged between the rebound column (435) and the pigment box (434), and a third one-way valve is arranged between the material spraying pipe (436) and the pigment box (434).
6. The processing device of antibacterial metal material for titanium intramedullary nail according to claim 3, characterized in that: round holes are arranged at the outer end of the friction cloth (484), and the round holes on the friction cloth (484) are arranged on the inner side surface of the rotating sleeve (44) through tightening springs (485).
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| CN201910168233.5A CN110026893B (en) | 2019-03-06 | 2019-03-06 | Antibacterial metal material processing device for titanium intramedullary nail |
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| CN201910168233.5A CN110026893B (en) | 2019-03-06 | 2019-03-06 | Antibacterial metal material processing device for titanium intramedullary nail |
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| CN110026893B true CN110026893B (en) | 2021-03-12 |
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| CN116000673B (en) * | 2023-02-01 | 2023-09-19 | 常州健力邦德医疗器械有限公司 | Intramedullary nail processing equipment and method |
| CN117506740B (en) * | 2024-01-05 | 2024-04-16 | 陕西天成航空材料股份有限公司 | Surface treatment device for titanium alloy bar |
| CN117817565B (en) * | 2024-03-05 | 2024-04-30 | 盛和资源(连云港)新材料科技有限公司 | Polishing and dedusting equipment for titanium rod |
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