CN112095094A - Titanium product surface bone bonding structure shape processing device and production process thereof - Google Patents
Titanium product surface bone bonding structure shape processing device and production process thereof Download PDFInfo
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- CN112095094A CN112095094A CN202010876180.5A CN202010876180A CN112095094A CN 112095094 A CN112095094 A CN 112095094A CN 202010876180 A CN202010876180 A CN 202010876180A CN 112095094 A CN112095094 A CN 112095094A
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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Abstract
The invention discloses a titanium product surface bone combination structure shape processing device and a production process thereof, wherein the processing device comprises the following steps: the upper layer processing assembly comprises a feeding groove, a pretreatment groove, a spraying drying groove, an acid etching treatment groove, a neutralization groove, a pure water spraying groove and a discharging groove which are sequentially arranged; the carrying manipulator assembly comprises a moving seat, a servo motor is arranged at the top of one side of the moving seat, which is opposite to the main body of the processing line, a transmission shaft of the servo motor is in transmission connection with a lead screw, and a sliding seat is arranged on the lead screw; a support beam is arranged on the sliding seat; the middle part of the moving seat is provided with a pair of supporting sheets, the supporting sheets are provided with a rotating motor, an output shaft of the rotating motor is provided with a gear which is meshed with the rack, and the control assembly is electrically connected with the servo motor and the rotating motor. The invention can directly control the servo motor and the rotating motor, control the direct movement of the carrying manipulator assembly and control the ascending or descending of the sliding seat; the servo motor and the rotary motor can be remotely operated.
Description
Technical Field
The invention relates to the field of titanium alloy surface cleaning, in particular to a titanium product surface bone combination structure shape processing device and a production process thereof.
Background
Titanium product surface bone integrated structure shape processing apparatus, the major structure comprises processing line main part, processing water making device, exhaust emission processing apparatus etc. and conveying system is mostly manually operation. The treatment line main body comprises a pretreatment tank, a first pure water spray tank, a first drying tank, an acid etching neutralization tank, a second pure water spray tank and a second drying tank. The operator needs to convey the workpieces from the upper part to each station one by one for processing, and the operator needs to directly convey the workpieces, so that the operation is complex, and misoperation is easy.
Disclosure of Invention
The invention provides a device for processing the shape of a surface bone bonding structure of a titanium product, aiming at solving the defects that the existing operator directly sees the operation of equipment, the operation is complicated and the misoperation is easy.
The technical scheme adopted by the invention is as follows:
a titanium product surface osseointegrated structure shape processing device comprises: the processing line comprises a processing line body, a carrying manipulator assembly and a control assembly, wherein the processing line body comprises an upper layer processing assembly and a lower layer liquid storage assembly, the upper layer processing assembly comprises a feeding groove, a pretreatment groove, a flushing drying groove, an acid etching processing groove, a neutralization groove, a pure water spraying groove and a discharging groove which are sequentially arranged, and the lower layer liquid storage assembly is used for storing liquid; one side of the treatment line main body is provided with a transverse bar arranged along the length direction of the treatment line main body, and the transverse bar is provided with a rack;
the carrying manipulator assembly comprises a moving seat, a servo motor is arranged at the top of one side, facing the main body of the processing line, of the moving seat, a transmission shaft of the servo motor is in transmission connection with a lead screw, a sliding seat is arranged on the lead screw, a sliding rail is arranged on the moving seat, and inserting strips matched with the sliding rail are arranged on the sliding seat; a support beam is arranged on the sliding seat, a fixed plate is arranged at the tail end of the support beam, and a pair of hanging frames which are arranged in parallel are arranged on the fixed plate; the middle part of the moving seat is provided with a pair of supporting pieces, the supporting pieces are provided with a rotating motor, an output shaft of the rotating motor is provided with a gear which is meshed with the rack, and the rotating motor is used for driving the moving seat to move; the control assembly is electrically connected with the servo motor and the rotating motor and used for controlling the servo motor and the rotating motor to work, and the control assembly adopts a computer system. The invention adopts a computer system, can directly control a servo motor and a rotating motor, controls the carrying manipulator assembly to directly move and controls the sliding seat to ascend or descend; but remote operation servo motor and rotation motor simultaneously, can preset the time, do not need direct manual operation of operating personnel closely. The device is used for processing the titanium product to generate the surface of the multi-stage hole structure, so that the bonding strength of the titanium product and the bone is greatly improved.
Optionally, a fixing part is installed at the top of the movable seat, a forward extending pipe is installed at the tail end of the fixing part, a pure water pipe penetrates through the forward extending pipe, and the forward extending pipe is externally connected with a dry air inlet pipe; the bottom of the tail end of the front extension pipe is provided with a lower spray pipe, the bottom of the lower spray pipe is provided with a spray head, a mixing cavity is arranged in the spray head, side pipes are arranged on two sides of the pure water pipe, the tail ends of the side pipes are communicated with the mixing cavity, and a plurality of nozzles communicated with the mixing cavity are arranged below the spray head.
Optionally, a first constant pressure valve is arranged in the lower spray pipe.
Optionally, the external inlet tube of pure water pipe, first governing valve and water pump are equipped with on the inlet tube, the external pure water preparation facilities of inlet tube end, second governing valve and air pump are equipped with on the dry intake pipe, dry intake pipe end-to-end connection has dry gas pitcher, the inside heater that is equipped with of dry gas pitcher, the external control unit of heater. The invention adopts the mutually nested pure water pipe and the forward extending pipe, when the apparatus to be processed moves to the shower drying tank, the washing and the drying are carried out in the same tank body, the work flow is simplified (the pure water shower tank and the drying tank which are necessary in the existing working procedure are omitted), and after the pure water is mixed with the gas, the temperature of the pure water can be directly adjusted to 60-70 ℃, the washing capability is improved, and the using amount of the pure water is saved.
Optionally, a telescopic pipe is installed outside the forward extending pipe, the telescopic pipe comprises an arc-shaped inner pipe and an arc-shaped outer pipe, the tail end of the outer pipe is connected with the forward extending pipe, the inner pipe is inserted into the outer pipe, the tail end of the inner side wall of the outer pipe is provided with a limiting ring, the outer side wall of the top of the inner pipe is provided with a first magnetic sheet, and a flexible spring is arranged between the first magnetic sheet and the limiting ring; be located the spacing ring upside the inside wall of outer tube is equipped with second magnetic sheet and third magnetic sheet, the magnetism of third magnetic sheet is greater than the magnetism of second magnetic sheet, the polarity of the lateral surface polarity of first magnetic sheet is opposite with the polarity of the medial surface of second magnetic sheet or third magnetic sheet, the lateral surface of first magnetic sheet, the medial surface of second magnetic sheet and the medial surface of third magnetic sheet are rough surface, the inner tube end is equipped with the second constant pressure valve, the rated air pressure when the valve is opened to the second constant pressure valve is greater than the rated air pressure when the valve is opened to first constant pressure valve. According to the invention, the first adjusting valve is adjusted, so that the inner pipe can be further adjusted to extend out of the outer pipe, a first included angle and a second included angle are formed between the inner pipe and the perpendicular bisector of the product, the angle and the airflow speed of the drying gas for drying the product can be adjusted, and the transverse blowing airflow can blow liquid drops in the gap between the products to be dried by increasing the lateral blowing included angle, so that the drying effect is improved.
Optionally, the projecting pipe is further connected with an ammonia pipeline in a side manner, and a third regulating valve is mounted on the ammonia pipeline. The invention can also mix ammonia gas and pure water to form ammonia water by opening the water pump, the first regulating valve and the third regulating valve, wash and neutralize the acid-etched product, and do not need a large amount of alkali liquor to soak for neutralization.
Optionally, the rinsing and drying tank, the neutralizing tank and the acid etching treatment tank are externally connected with a wastewater treatment device through pipelines, and the wastewater treatment device is used for collecting and neutralizing wastewater; the upper area of one side of the treatment line body is provided with an exhaust emission treatment device; the waste gas discharge treatment device is used for collecting waste gas and guiding the waste gas into the treatment tower. The invention adopts the waste water treatment device and the waste gas discharge treatment device, which can collect and recycle waste water and waste gas, thus reducing the waste water and waste gas, and the recycled water can be reused, thus being more green and environment-friendly; waste gas is recovered in time, so that the damage to human bodies is greatly reduced, and the working environment is improved.
The invention also discloses a production process of the device for processing the shape of the bone bonding structure on the surface of the titanium product, which comprises the following steps:
1) starting a main body power supply and a waste gas discharge device power supply of the treatment line, placing a product to be treated on a hanging rack, and then placing the product into a feeding groove;
2) then the carrying mechanical assembly can lift the hanging tool with the products and slowly move the hanging tool to the upper-layer pretreatment tank;
3) lifting and moving the pretreated product to a rinsing and drying tank, simultaneously opening a water pump, an air pump, a first regulating valve and a second regulating valve, opening the second regulating valve to P1, wherein P1 is greater than the rated air pressure of the first constant pressure valve when the valve is opened, spraying pure water and gas through the first regulating valve and the second regulating valve to form a gas-water mixed solution at the temperature of 60-70 ℃, downwards washing the pretreated solution hung on the surface of the product, and washing for 10-20 min;
4) closing the first regulating valve and the water pump, drying the product by using dry gas at 90-100 ℃, and controlling the second regulating valve to be P2(P2 is more than P1) to enable the inner pipe to sequentially overcome the friction force generated by the adsorption of the first magnetic sheet and the second magnetic sheet and move to a working position where the first magnetic sheet and the third magnetic sheet are mutually adsorbed, wherein at the moment, a first included angle is formed between the inner pipe and the perpendicular bisector of the product, and the P2 is greater than the rated air pressure when the valve is opened by the second constant pressure valve, and purging is carried out for 10-15 min;
5) further opening a second adjusting valve to P3(P3 is more than P2), so that the inner pipe further overcomes the friction force generated by the adsorption of the first magnetic sheet and the third magnetic sheet, the first magnetic sheet moves to the limiting ring, a second included angle is formed between the inner pipe and the perpendicular bisector of the product at the moment, and the purging is carried out for 20-25 min;
6) closing the second regulating valve and the air pump, and conveying the product into an acid etching treatment tank for acid etching treatment according to the specification;
7) feeding the acid-etched product into a neutralizer;
8) and (3) feeding the neutralized product into a pure water spraying tank, opening a second regulating valve and a water pump, opening the water pump, a gas pump, a first regulating valve and a second regulating valve, opening the second regulating valve to P1 at the moment, forming a gas-water mixed solution at 60-70 ℃ by the aid of the first regulating valve and the second regulating valve and spraying pure water and gas, washing downwards and hanging the product, and then moving the product into a discharge tank.
Optionally, in step 7), the water pump, the first regulating valve and the third regulating valve are opened, so that ammonia gas and pure water are mixed to form ammonia water, and the product after acid etching is washed and neutralized.
(III) advantageous effects
1. The invention adopts a computer system, can directly control a servo motor and a rotating motor, controls the carrying manipulator assembly to directly move and controls the sliding seat to ascend or descend; but remote operation servo motor and rotation motor simultaneously, can preset the time, do not need direct manual operation of operating personnel closely.
2. The invention adopts the mutually nested pure water pipe and the forward extending pipe, when the apparatus to be processed moves to the shower drying tank, the washing and the drying are carried out in the same tank body, the work flow is simplified (the pure water shower tank and the drying tank which are necessary in the existing working procedure are omitted), and after the pure water is mixed with the gas, the temperature of the pure water can be directly adjusted to 60-70 ℃, the washing capability is improved, and the using amount of the pure water is saved.
3. According to the invention, the first adjusting valve is adjusted, so that the inner pipe can be further adjusted to extend out of the outer pipe, a first included angle and a second included angle are formed between the inner pipe and the perpendicular bisector of the product, the angle and the airflow speed of the drying gas for drying the product can be adjusted, and the transverse blowing airflow can blow liquid drops in the gap between the products to be dried by increasing the lateral blowing included angle, so that the drying effect is improved.
4. The invention can also mix ammonia gas and pure water to form ammonia water by opening the water pump, the first regulating valve and the third regulating valve, wash and neutralize the acid-etched product, and do not need a large amount of alkali liquor to soak for neutralization.
5. The invention adopts the waste water treatment device and the waste gas discharge treatment device, which can collect and recycle waste water and waste gas, thus reducing the waste water and waste gas, and the recycled water can be reused, thus being more green and environment-friendly; waste gas is recovered in time, so that the damage to human bodies is greatly reduced, and the working environment is improved.
Description of the drawings:
FIG. 1 is a perspective view of a device for processing a surface bone-engaging structure shape of a titanium product according to example 1 of the present invention;
FIG. 2 is a plan view of a main body of a processing line of a shape processing apparatus for a surface bone-bonding structure of a titanium product according to example 1 of the present invention;
FIG. 3 is a side view of a carrier robot assembly of an apparatus for processing a surface bone-engaging structure shape of a titanium product according to embodiment 1 of the present invention;
FIG. 4 is a front view of a fixing plate of a shape processing apparatus for a surface bone-engaging structure of a titanium product according to example 1 of the present invention;
FIG. 5 is a side view of a carrier robot assembly of an apparatus for processing a surface bone-engaging structure shape of a titanium product according to embodiment 2 of the present invention;
FIG. 6 is a sectional view of a protrusion tube of a shape processing apparatus for a surface bone-engaging structure of a titanium product according to example 2 of the present invention;
FIG. 7 is an enlarged view of a portion A of FIG. 6 of a device for processing a surface bone-engaging structure shape of a titanium product according to example 2 of the present invention;
FIG. 8 is a flowchart showing a control unit of an apparatus for processing a shape of a bone-engaging structure on a surface of a titanium product according to embodiment 2 of the present invention;
FIG. 9 is a side view of a carrier robot assembly of an apparatus for processing a surface bone-engaging structure shape of a titanium product according to embodiment 3 of the present invention;
FIG. 10 is a sectional view of a protrusion tube of a device for processing a surface bone-bonding structure shape of a titanium product according to example 3 of the present invention.
The figures are numbered:
1. a processing line body, 2, a carrying manipulator component, 3, a control component, 4, an upper layer processing component, 5, a lower layer liquid storage component, 6, a feeding groove, 7, a pretreatment groove, 8, a flushing and drying groove, 9, an acid etching processing groove, 10, a neutralization groove, 11, a pure water spraying groove, 12, a discharging groove, 13, a cross bar, 14, a rack, 15, a moving seat, 16, a servo motor, 17, a lead screw, 18, a sliding seat, 19, a sliding rail, 20, a cutting bar, 21, a supporting beam, 22, a fixing plate, 23, a hanging rack, 24, a supporting sheet, 25, a gear, 26, a fixing piece, 27, a front extension pipe, 28, a pure water pipe, 29, a drying air inlet pipe, 30, a lower spray pipe, 31, a spray head, 32, a mixing cavity, 33, a side pipe, 34, a spray nozzle, 35, a first constant pressure valve, 36, a water inlet pipe, 37, a first regulating valve, 38, a water pump, 39, a pure water preparation device, 41. the device comprises an air pump, 42, a limiting ring, 43, a drying air tank, 44, a heater, 45, an extension pipe, 46, an inner pipe, 47, an outer pipe, 48, a first magnetic sheet, 49, a flexible spring, 50, a second magnetic sheet, 51, a third magnetic sheet, 52, a second constant pressure valve, 53, an ammonia pipeline, 54, a third regulating valve, 55, a rotating motor, 56, a wastewater treatment device, 57 and an exhaust emission treatment device.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the technical solution adopted by the present invention is as follows:
a titanium product surface osseointegrated structure shape processing device comprises: the device comprises a processing line main body 1, a carrying manipulator assembly 2 and a control assembly 3, wherein the processing line main body comprises an upper layer processing assembly 4 and a lower layer liquid storage assembly 5, the upper layer processing assembly comprises a feeding groove 6, a pretreatment groove 7, a flushing drying groove 8, an acid etching processing groove 9, a neutralization groove 10, a pure water spraying groove 11 and a discharging groove 12 which are sequentially arranged, and the lower layer liquid storage assembly is used for storing liquid; a transverse bar 13 arranged along the length direction of the treatment line main body is arranged on one side of the treatment line main body, and a rack 14 is arranged on the transverse bar;
the carrying manipulator assembly comprises a moving seat 15, a servo motor 16 is arranged at the top of one side, facing the processing line main body, of the moving seat, a transmission shaft of the servo motor is in transmission connection with a lead screw 17, a sliding seat 18 is arranged on the lead screw, a sliding rail 19 is arranged on the moving seat, and a cutting strip 20 matched with the sliding rail is arranged on the sliding seat; a support beam 21 is arranged on the sliding seat, a fixing plate 22 is arranged at the tail end of the support beam, and a pair of hanging frames 23 which are arranged in parallel are arranged on the fixing plate; a pair of supporting pieces 24 are arranged in the middle of the moving seat, a rotating motor 55 is arranged on the supporting pieces, a gear 25 meshed with the rack is arranged on an output shaft of the rotating motor, and the rotating motor is used for driving the moving seat to move; the control assembly is electrically connected with the servo motor and the rotating motor and used for controlling the servo motor and the rotating motor to work, and the control assembly adopts a computer system. And a dosing tank, a pretreatment neutralization tank, an acid storage tank and an alkali storage tank are arranged in the lower liquid storage component. The showering drying tank, the neutralizing tank and the acid etching treatment tank are externally connected with a wastewater treatment device 56 through pipelines, and the wastewater treatment device is used for collecting and neutralizing wastewater; an exhaust emission treatment device 57 is installed in the upper region of one side of the treatment line body; the waste gas discharge treatment device is used for collecting waste gas and guiding the waste gas into the treatment tower.
Example 2
As shown in fig. 5, 6, 7 and 8, the embodiment 2 is different from the embodiment 1 in that a fixed member 26 is installed on the top of the movable seat, and a forward extension pipe 27 is installed at the end of the fixed member, and a plain water pipe 28 passes through the interior of the forward extension pipe, and the forward extension pipe is externally connected with a dry air inlet pipe 29; the bottom of the tail end of the front extension pipe is provided with a lower spray pipe 30, the bottom of the lower spray pipe is provided with a spray head 31, a mixing cavity 32 is arranged in the spray head, side pipes 33 are arranged on two sides of the pure water pipe, the tail ends of the side pipes are communicated with the mixing cavity, and a plurality of nozzles 34 communicated with the mixing cavity are arranged below the spray head. The spray head of this embodiment is located at the upper portion of the hanger.
A first constant pressure valve 35 is arranged in the lower spray pipe. The water purification pipe is externally connected with a water inlet pipe 36, a first adjusting valve 37 and a water pump 38 are installed on the water inlet pipe, the tail end of the water inlet pipe is externally connected with a pure water preparation device, a second adjusting valve 40 and an air pump 41 are installed on the dry air inlet pipe, the tail end of the dry air inlet pipe is connected with a dry air tank 43, a heater 44 is installed inside the dry air tank, and the heater is externally connected with a control unit.
An extension tube 45 is arranged outside the extension tube and comprises an arc-shaped inner tube 46 and an arc-shaped outer tube 47, the tail end of the outer tube is connected with the extension tube, the inner tube is inserted into the outer tube, the tail end of the inner side wall of the outer tube is provided with a limiting ring 42, the outer side wall of the top of the inner tube is provided with a first magnetic sheet 48, and a flexible spring 49 is arranged between the first magnetic sheet and the limiting ring; be located the spacing ring upside the inside wall of outer tube is equipped with second magnetic sheet 50 and third magnetic sheet 51, the magnetism of third magnetic sheet is greater than the magnetism of second magnetic sheet, the polarity of the lateral surface polarity of first magnetic sheet is opposite with the polarity of the medial surface of second magnetic sheet or third magnetic sheet, the lateral surface of first magnetic sheet, the medial surface of second magnetic sheet and the medial surface of third magnetic sheet are rough surface, the inner tube end is equipped with second constant pressure valve 52, the rated air pressure when valve is opened to the second constant pressure valve is greater than the rated air pressure when valve is opened to first constant pressure valve.
When the embodiment is implemented, the computer system presets the working flows of the rotating motor and the servo motor of the carrying mechanical arm assembly, so that the carrying mechanical arm assembly automatically lifts the rack with the products (or can be directly operated by manpower), and slowly moves to the upper-layer pretreatment tank; lifting and moving the pretreated product to a rinsing and drying tank, simultaneously opening a water pump, an air pump, a first regulating valve and a second regulating valve, opening the second regulating valve to P1, wherein P1 is the rated air pressure of the first constant pressure valve when the valve is opened, and spraying pure water and gas through the first regulating valve and the second regulating valve to form a gas-water mixed solution at the temperature of 60-70 ℃ to wash downwards the pretreated solution hung on the surface of the product for 10-20 min; closing the first regulating valve and the water pump, drying the product by using dry gas at 90-100 ℃, and controlling the second regulating valve to be P2(P2 is more than P1) to enable the inner pipe to sequentially overcome the friction force generated by the adsorption of the first magnetic sheet and the second magnetic sheet and move to a working position where the first magnetic sheet and the third magnetic sheet are mutually adsorbed, wherein at the moment, a first included angle is formed between the inner pipe and the perpendicular bisector of the product, and P2 is the rated air pressure when the valve is opened by the second constant pressure valve, and purging is carried out for 10-15 min; further opening a second adjusting valve to P3(P3 is more than P2), so that the inner pipe further overcomes the friction force generated by the adsorption of the first magnetic sheet and the third magnetic sheet, the first magnetic sheet moves to the limiting ring, a second included angle is formed between the inner pipe and the perpendicular bisector of the product at the moment, and the purging is carried out for 20-25 min;
and closing the second regulating valve and the air pump, and conveying the product into an acid etching treatment tank according to the specification for acid etching treatment.
Example 3
As shown in fig. 9 and 10, embodiment 3 differs from embodiment 2 in that the extension pipe is further flanked by an ammonia line 53 to which a third regulating valve 54 is attached.
Example 4
The invention also discloses a production process of the device for processing the shape of the bone bonding structure on the surface of the titanium product, which comprises the following steps:
1) starting a main body power supply and a waste gas discharge device power supply of the treatment line, placing a product to be treated on a hanging rack, and then placing the product into a feeding groove;
2) then the carrying mechanical assembly automatically lifts the rack with the products and slowly moves the rack to the upper pretreatment tank;
3) lifting and moving the pretreated product to a rinsing and drying tank, simultaneously opening a water pump, an air pump, a first regulating valve and a second regulating valve, opening the second regulating valve to P1, wherein P1 is greater than the rated air pressure of the first constant pressure valve when the valve is opened, spraying pure water and gas through the first regulating valve and the second regulating valve to form a gas-water mixed solution at the temperature of 60-70 ℃, downwards washing the pretreated solution hung on the surface of the product, and washing for 10-20 min;
4) closing the first regulating valve and the water pump, drying the product by using dry gas at 90-100 ℃, and controlling the second regulating valve to be P2(P2 is more than P1) to enable the inner pipe to sequentially overcome the friction force generated by the adsorption of the first magnetic sheet and the second magnetic sheet and move to a working position where the first magnetic sheet and the third magnetic sheet are mutually adsorbed, wherein at the moment, a first included angle is formed between the inner pipe and the perpendicular bisector of the product, and the P2 is greater than the rated air pressure when the valve is opened by the second constant pressure valve, and purging is carried out for 10-15 min;
5) further opening a second adjusting valve to P3(P3 is more than P2), so that the inner pipe further overcomes the friction force generated by the adsorption of the first magnetic sheet and the third magnetic sheet, the first magnetic sheet moves to the limiting ring, a second included angle is formed between the inner pipe and the perpendicular bisector of the product at the moment, and the purging is carried out for 20-25 min;
6) closing the second regulating valve and the air pump, and conveying the product into an acid etching treatment tank for acid etching treatment according to the specification;
7) feeding the acid-etched product into a neutralizer;
8) and (3) feeding the neutralized product into a pure water spraying tank, opening a second regulating valve and a water pump, opening the water pump, a gas pump, a first regulating valve and a second regulating valve, opening the second regulating valve till P1 passes through the first regulating valve and the second regulating valve, spraying pure water and gas to form a gas-water mixed solution at the temperature of 60-70 ℃ to wash downwards and hang the product, and then moving the product into a discharge tank.
Example 5
Example 5 differs from example 4 in that ammonia gas and pure water are mixed to form ammonia water by opening the water pump, the first regulating valve and the third regulating valve in step 7), and the acid-etched product is washed and neutralized.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.
Claims (9)
1. A titanium product surface osseointegrated structure shape processing device is characterized by comprising: the processing line comprises a processing line body, a carrying manipulator assembly and a control assembly, wherein the processing line body comprises an upper layer processing assembly and a lower layer liquid storage assembly, the upper layer processing assembly comprises a feeding groove, a pretreatment groove, a flushing drying groove, an acid etching processing groove, a neutralization groove, a pure water spraying groove and a discharging groove which are sequentially arranged, and the lower layer liquid storage assembly is used for storing liquid; one side of the treatment line main body is provided with a transverse bar arranged along the length direction of the treatment line main body, and the transverse bar is provided with a rack;
the carrying manipulator assembly comprises a moving seat, a servo motor is arranged at the top of one side, facing the main body of the processing line, of the moving seat, a transmission shaft of the servo motor is in transmission connection with a lead screw, a sliding seat is arranged on the lead screw, a sliding rail is arranged on the moving seat, and inserting strips matched with the sliding rail are arranged on the sliding seat; a support beam is arranged on the sliding seat, a fixed plate is arranged at the tail end of the support beam, and a pair of hanging frames which are arranged in parallel are arranged on the fixed plate; the middle part of the moving seat is provided with a pair of supporting pieces, the supporting pieces are provided with a rotating motor, an output shaft of the rotating motor is provided with a gear which is meshed with the rack, and the rotating motor is used for driving the moving seat to move; the control assembly is electrically connected with the servo motor and the rotating motor and used for controlling the servo motor and the rotating motor to work, and the control assembly adopts a computer system.
2. The apparatus for processing the surface bone-bonding structural shape of a titanium product according to claim 1, wherein a fixed member is installed on the top of the movable base, and a front extension pipe is installed at the end of the fixed member, and a pure water pipe passes through the inside of the front extension pipe, and the front extension pipe is externally connected with a dry air inlet pipe; the bottom of the tail end of the front extension pipe is provided with a lower spray pipe, the bottom of the lower spray pipe is provided with a spray head, a mixing cavity is arranged in the spray head, side pipes are arranged on two sides of the pure water pipe, the tail ends of the side pipes are communicated with the mixing cavity, and a plurality of nozzles communicated with the mixing cavity are arranged below the spray head.
3. The apparatus for processing the bone-bonding structural shape on the surface of a titanium product according to claim 2, wherein the lower nozzle is provided with a first constant pressure valve therein.
4. The apparatus for processing the surface bone-bonding structural shape of the titanium product according to claim 3, wherein the pure water pipe is externally connected with a water inlet pipe, a first regulating valve and a water pump are installed on the water inlet pipe, the end of the water inlet pipe is externally connected with a pure water preparation device, a second regulating valve and an air pump are installed on the drying air inlet pipe, the end of the drying air inlet pipe is connected with a drying air tank, a heater is installed inside the drying air tank, and the heater is externally connected with a control unit.
5. The apparatus for processing the surface bone-combined structure shape of the titanium product according to claim 4, wherein the extension tube is installed outside the extension tube, the extension tube comprises an arc inner tube and an outer tube, the end of the outer tube is connected with the extension tube, the inner tube is inserted into the outer tube, the end of the inner side wall of the outer tube is provided with a limit ring, the outer side wall of the top of the inner tube is provided with a first magnetic sheet, and a flexible spring is arranged between the first magnetic sheet and the limit ring; be located the spacing ring upside the inside wall of outer tube is equipped with second magnetic sheet and third magnetic sheet, the magnetism of third magnetic sheet is greater than the magnetism of second magnetic sheet, the polarity of the lateral surface polarity of first magnetic sheet is opposite with the polarity of the medial surface of second magnetic sheet or third magnetic sheet, the lateral surface of first magnetic sheet, the medial surface of second magnetic sheet and the medial surface of third magnetic sheet are rough surface, the inner tube end is equipped with the second constant pressure valve, the rated air pressure when the valve is opened to the second constant pressure valve is greater than the rated air pressure when the valve is opened to first constant pressure valve.
6. The apparatus for processing the surface bone-bonding structural shape of a titanium product according to claim 4, wherein said extension tube is further flanked by an ammonia gas line, and said ammonia gas line is provided with a third regulating valve.
7. The apparatus for treating a surface bone-engaging structure shape of a titanium product according to claim 1, wherein said shower drying tank, said neutralizing tank and said acid etching treatment tank are externally connected to a wastewater treatment apparatus for collecting and neutralizing wastewater through pipes; the upper area of one side of the treatment line body is provided with an exhaust emission treatment device; the waste gas discharge treatment device is used for collecting waste gas and guiding the waste gas into the treatment tower.
8. A production process of a surface bone-bonding structure shape processing device of a titanium product, wherein the surface bone-bonding structure shape processing device of the titanium product is the surface bone-bonding structure shape processing device of the titanium product according to any one of claims 1 to 7; the method comprises the following steps:
1) starting a power supply of a main body of the processing line, putting a product to be processed on a hanging rack, and putting the product into a feeding groove;
2) then the carrying manipulator assembly can lift the rack with the products and slowly move the rack to the upper pretreatment tank;
3) lifting and moving the pretreated product to a rinsing and drying tank, simultaneously opening a water pump, an air pump, a first regulating valve and a second regulating valve, opening the second regulating valve to P1, wherein P1 is greater than the rated air pressure of the first constant pressure valve when the valve is opened, spraying pure water and gas through the first regulating valve and the second regulating valve to form a gas-water mixed solution at the temperature of 60-70 ℃, downwards washing the pretreated solution hung on the surface of the product, and washing for 10-20 min;
4) closing the first regulating valve and the water pump, drying the product by using dry gas at 90-100 ℃, and controlling the second regulating valve to be P2(P2 is more than P1) to enable the inner pipe to sequentially overcome the friction force generated by the adsorption of the first magnetic sheet and the second magnetic sheet and move to a working position where the first magnetic sheet and the third magnetic sheet are mutually adsorbed, wherein at the moment, a first included angle is formed between the inner pipe and the perpendicular bisector of the product, and the P2 is greater than the rated air pressure when the valve is opened by the second constant pressure valve, and purging is carried out for 10-15 min;
5) further opening a second adjusting valve to P3(P3 is more than P2), so that the inner pipe further overcomes the friction force generated by the adsorption of the first magnetic sheet and the third magnetic sheet, the first magnetic sheet moves to the limiting ring, a second included angle is formed between the inner pipe and the perpendicular bisector of the product at the moment, and the purging is carried out for 20-25 min;
6) closing the second regulating valve and the air pump, and conveying the product into an acid etching treatment tank for acid etching treatment according to the specification;
7) feeding the acid-etched product into a neutralizer;
8) and (3) feeding the neutralized product into a pure water spraying tank, opening a second regulating valve and a water pump, opening the water pump, a gas pump, a first regulating valve and a second regulating valve, opening the second regulating valve to P1 at the moment, forming a gas-water mixed solution at 60-70 ℃ by the aid of the first regulating valve and the second regulating valve and spraying pure water and gas, washing downwards and hanging the product, and then moving the product into a discharge tank.
9. The process for producing a device for processing a surface bone-bonding structure shape of a titanium product according to claim 8, wherein the ammonia gas and the pure water are mixed to form ammonia water by opening the water pump, the first regulating valve and the third regulating valve in step 7), and the acid-etched product is washed and neutralized.
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| JP2003160880A (en) * | 2001-11-26 | 2003-06-06 | Anderson Technology Kk | Member made of pc steel with blackened anti-corrosive coating thereon, and prestressed concrete structure using the same |
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| CN210097154U (en) * | 2019-06-06 | 2020-02-21 | 中国人民解放军63698部队 | Filter element cleaning device for diesel engine |
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|---|---|---|---|---|
| JP2003160880A (en) * | 2001-11-26 | 2003-06-06 | Anderson Technology Kk | Member made of pc steel with blackened anti-corrosive coating thereon, and prestressed concrete structure using the same |
| CN107826730A (en) * | 2017-10-18 | 2018-03-23 | 西安奇搜网络科技有限公司 | A kind of wall board conveying manipulator |
| CN210097154U (en) * | 2019-06-06 | 2020-02-21 | 中国人民解放军63698部队 | Filter element cleaning device for diesel engine |
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