CN115505688A - Heat treatment equipment and process for stainless steel flange casting - Google Patents
Heat treatment equipment and process for stainless steel flange casting Download PDFInfo
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- CN115505688A CN115505688A CN202211191167.1A CN202211191167A CN115505688A CN 115505688 A CN115505688 A CN 115505688A CN 202211191167 A CN202211191167 A CN 202211191167A CN 115505688 A CN115505688 A CN 115505688A
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- stainless steel
- steel flange
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- heat treatment
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 97
- 239000010935 stainless steel Substances 0.000 title claims abstract description 97
- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 238000005266 casting Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000008569 process Effects 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0006—Details, accessories not peculiar to any of the following furnaces
- C21D9/0025—Supports; Baskets; Containers; Covers
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention relates to the technical field of casting, in particular to heat treatment equipment and a process for stainless steel flange casting, which comprises a base and a treatment furnace, wherein the treatment furnace is fixedly arranged on the base; the heat treatment equipment also comprises a fixing mechanism and a control device; the fixing mechanism comprises a bearing seat, a guide supporting rod, a guide cylinder and a base plate; the bearing seat is fixedly arranged in the treatment furnace; four guide supporting rods are arranged and are fixedly arranged on the bearing seat; the guide cylinder is a hollow shell and is fixedly arranged at the top end of the guide supporting rod; at least one base plate is arranged, and the base plates are slidably arranged on the guide supporting rods; the control device comprises a first control assembly for controlling the sliding of the base plate; the first control assembly is fixedly arranged on the guide supporting rod. The invention realizes the rapid and stable fixation of the stainless steel flange plate and improves the feeding efficiency of the stainless steel flange plate.
Description
Technical Field
The invention relates to the technical field of casting, in particular to heat treatment equipment and process for stainless steel flange casting.
Background
Therefore, chinese patent CN216891105U discloses a heat treatment device for casting stainless steel automobile flanges, which facilitates the work of feeding and discharging through the arrangement of a heat treatment device shell, a driving motor, a connecting screw rod, a guide block, a movable block, a supporting block, a connecting block and a fixed block, avoids the phenomenon that workers are damaged due to the fact that materials need to be manually taken, improves the feeding and discharging efficiency, further accelerates the working efficiency of the whole heat treatment, meets the working requirements of people, and is worthy of popularization and use; through positioning mechanism's setting, made things convenient for and carried out the work of location to the flange, avoided the flange to take place the phenomenon of rocking, be favorable to staggering between the flange simultaneously, avoided the flange to take place the phenomenon that the adhesion is in the same place after the heating, improved the stability of work.
However, the utilization rate of the internal space of the heat treatment equipment in the machining process is too low, so that only a few stainless steel flanges can be installed in the equipment, the machining efficiency is reduced, and when the flange is installed, the supporting block needs to be moved out first, and then the flange is fixed on the positioning mechanism by overcoming the elastic force of the return spring.
Disclosure of Invention
Aiming at the problems, the heat treatment equipment and the process for casting the stainless steel flange solve the problem that the feeding efficiency of the stainless steel flange is influenced by the existing heat treatment equipment for improving the positioning stability of the stainless steel flange through the base, the treatment furnace, the fixing mechanism and the control device.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
a heat treatment device for stainless steel flange casting comprises a base and a treatment furnace, wherein the treatment furnace is fixedly arranged on the base; the heat treatment equipment also comprises a fixing mechanism and a control device; the fixing mechanism comprises a bearing seat, a guide supporting rod, a guide cylinder and a base plate; the bearing seat is fixedly arranged in the treatment furnace; four guide support rods are arranged and fixedly arranged on the bearing seat; the guide cylinder is a hollow shell and is fixedly arranged at the top end of the guide support rod; at least one base plate is arranged and is arranged on the guide support rod in a sliding manner; the control device comprises a first control component for controlling the sliding of the base plate; the first control assembly is fixedly arranged on the guide supporting rod.
Preferably, at least one first control assembly is arranged and corresponds to the base plates one by one; the first control assembly comprises a guide rail, an elastic piece, a first mounting seat, a pinch plate and an electromagnet; the guide rail is fixedly arranged on the guide support rod, and two sliding grooves are formed in the guide rail; the two first mounting seats are respectively and slidably mounted in the two sliding grooves of the guide rail, and the base plate is fixedly mounted on the first mounting seats; two ends of the elastic piece are respectively fixedly connected with the guide rail and the first mounting seat; the first mounting seats are provided with buckling grooves, and the buckling plates are rotatably mounted in the buckling grooves of one of the first mounting seats through torsion springs; the first mounting seat is provided with a metal plate which is matched with the electromagnets; and a second control assembly for controlling the pinch plate to open and close is also arranged in the treatment furnace.
Preferably, the heat treatment apparatus further comprises a driving device; the second control assembly comprises a second mounting seat and a deflector rod; the second mounting seat is slidably mounted in the treatment furnace and is in sliding fit with the guide supporting rod; the deflector rod is fixedly arranged on the second mounting seat; the driving device comprises a first linear driving assembly for driving the second mounting seat to slide, and the first linear driving assembly is fixedly mounted in the processing furnace.
Preferably, the first linear drive assembly comprises a first screw and a first rotary drive; the first screw is rotatably arranged on the bearing seat, and the second mounting seat is in threaded connection with the first screw; the first rotary driver is fixedly arranged in the guide cylinder, and the driving end of the first rotary driver is coaxially and fixedly connected with the first screw rod.
Preferably, the driving device further comprises a limiting assembly, and the limiting assembly comprises a first guide rod; the first guide rod is fixedly arranged on the bearing seat and is fixedly connected with the guide support rod; the second mounting seat is provided with a matching groove matched with the first guide rod, and the second mounting seat is in sliding fit with the first guide rod through the matching groove.
Preferably, the heat treatment equipment further comprises a blanking device, and the blanking device comprises a second linear driving assembly; the second linear driving assembly comprises a tray, a second guide rod, a second screw and a second rotary driver; the tray is slidably arranged in the treatment furnace, and two ends of the tray are respectively and fixedly provided with two fixing lugs; the second guide rod is fixedly arranged on the treatment furnace and is in sliding fit with one of the fixing lugs; the second screw is rotatably arranged on the processing furnace and is in threaded connection with the other fixing lug; the second guide rod and the second screw rod are positioned in the processing furnace; the second rotary driver is fixedly arranged on the processing furnace, the second rotary driver is positioned on the outer side of the processing furnace, and the driving end of the second rotary driver is fixedly connected with the second screw rod.
Preferably, the upper side and the lower side of the backing plate are respectively and fixedly provided with a flexible pad.
Preferably, the control device further comprises a pressure sensor; at least one pressure sensor is arranged and corresponds to the base plate one by one, and the pressure sensors are fixedly arranged on the guide supporting rod.
Preferably, the blanking device further comprises an opening and closing assembly, and the opening and closing assembly comprises an escalator, a cover body and a handle; the escalator is fixedly arranged on the treatment furnace and is positioned outside the treatment furnace; the cover body is rotatably arranged at the top end of the treatment furnace; the handle is fixedly arranged on the cover body.
A heat treatment process for stainless steel flange casting comprises the following steps: s1, opening a cover body; s2, installing a stainless steel flange plate, starting the first linear driving assembly, sliding out the driving base plate, fixing the stainless steel flange plate, and judging the capacity of the treatment furnace; s2a, processing the furnace capacity to be less than full, and performing S2; s2b, closing the cover body when the capacity of the treatment furnace is full, starting the treatment furnace, and carrying out heat treatment on the stainless steel flange plate; s3, after the treatment is finished, opening the cover body, starting the second linear driving assembly, and driving the bearing seat to move upwards; and S4, after the quality of the stainless steel flange plate is checked, sorting and warehousing the stainless steel flange plate, starting the second linear driving assembly again, driving the bearing seat to return to the original position, and after the state of the equipment is checked, closing the equipment.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the function of rapidly fixing the stainless steel flange plate is realized through the base, the treatment furnace, the fixing mechanism and the control device, the effect of improving the feeding efficiency of the stainless steel flange plate while keeping the positioning stability of the stainless steel flange plate is achieved, and the problem that the feeding efficiency of the stainless steel flange plate is influenced by the conventional heat treatment equipment for improving the positioning stability of the stainless steel flange plate is solved;
2. the invention realizes the function of rapidly driving the base plate to slide through the guide rail, the elastic part, the first mounting seat, the buckle plate, the electromagnet and the second control assembly, and achieves the effect of further improving the heat treatment processing efficiency of the stainless steel flange plate;
3. the buckle plate opening device realizes the function of quickly controlling the buckle plate to be opened through the second mounting seat, the deflector rod and the first linear driving assembly.
Drawings
FIG. 1 is a perspective view of a heat treatment apparatus for casting stainless steel flanges with the cover body opened;
FIG. 2 is a front view of a heat treatment apparatus for stainless steel flange casting;
FIG. 3 is a perspective view showing the internal structure of a treating furnace in the heat treatment apparatus for stainless steel flange casting;
FIG. 4 is a perspective view of the fixing mechanism, the control device and the driving device in the heat treatment equipment for stainless steel flange casting, when the fixing mechanism, the control device and the driving device are matched with a stainless steel flange plate;
FIG. 5 is a schematic perspective view of a first control assembly in a heat treatment apparatus for stainless steel flange casting;
FIG. 6 is an exploded perspective view of a first control assembly of a heat treatment apparatus for stainless steel flange casting;
FIG. 7 is a perspective view of a fixing mechanism and a driving device in a heat treatment apparatus for stainless steel flange casting;
FIG. 8 is a schematic exploded perspective view of a fixing mechanism, a control device and a driving device in a heat treatment apparatus for stainless steel flange casting;
FIG. 9 is a schematic perspective view of a second control assembly in a heat treatment apparatus for stainless steel flange casting;
fig. 10 is a perspective view of a heat treatment apparatus for stainless steel flange casting with the lid closed.
The reference numbers in the figures are:
1-a base;
2-a treatment furnace;
3-a fixing mechanism;
31-a bearing seat;
32-a guide support bar;
33-a guide cylinder;
34-a backing plate; 341-flexible mat;
4-a control device;
41-a first control assembly; 411-a guide rail; 412-a resilient member; 413-a first mount; 414-catching grooves; 415-a buckle; 416-an electromagnet;
42-a second control assembly; 421-a second mount; 422-a deflector rod;
43-a pressure sensor;
5-a driving device;
51-a first linear drive assembly; 511-a first screw; 512-a first rotary drive;
52-a stop assembly; 521-a first guide bar; 522-mating grooves;
6-a blanking device;
61-a second linear drive assembly; 611-a tray; 6111-fixing ear; 612-a second guide bar; 613-second screw; 614-a second rotary drive;
62-an opening and closing assembly; 621-an escalator; 622-cover; 623-a handle;
7-stainless steel flange.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
Referring to fig. 1-10: a heat treatment device for stainless steel flange casting comprises a base 1 and a treatment furnace 2, wherein the treatment furnace 2 is fixedly arranged on the base 1; the heat treatment equipment also comprises a fixing mechanism 3 and a control device 4; the fixing mechanism 3 comprises a bearing seat 31, a guide support rod 32, a guide cylinder 33 and a backing plate 34; the bearing seat 31 is fixedly arranged in the processing furnace 2; four guide support rods 32 are arranged, and the guide support rods 32 are fixedly arranged on the bearing seat 31; the guide cylinder 33 is a hollow shell, and the guide cylinder 33 is fixedly arranged at the top end of the guide support rod 32; at least one backing plate 34 is arranged, and the backing plate 34 is slidably arranged on the guide support rod 32; the control device 4 comprises a first control assembly 41 for controlling the sliding of the pad 34; the first control assembly 41 is fixedly mounted on the guide support bar 32.
According to the invention, the function of rapidly fixing the stainless steel flange 7 is realized through the base 1, the treatment furnace 2, the fixing mechanism 3 and the control device 4, the effect of improving the feeding efficiency of the stainless steel flange 7 while keeping the positioning stability of the stainless steel flange 7 is achieved, and the problem that the feeding efficiency of the stainless steel flange 7 is influenced by the existing heat treatment equipment in order to improve the positioning stability of the stainless steel flange 7 is solved; the first control component 41 is electrically connected with the controller; an operator firstly opens the treatment furnace 2, then sleeves the stainless steel flange 7 on the guide cylinder 33, slides towards the interior of the treatment furnace 2 under the action of gravity through the guide of the guide cylinder 33, supports the stainless steel flange through the guide support rod 32 until the stainless steel flange slides onto the bearing seat 31, then sends a signal to the first control assembly 41 through the controller, the first control assembly 41 drives the backing plate 34 to slide out after receiving the signal, so that the backing plate 34 is abutted against the top of the stainless steel flange 7, and the stainless steel flange 7 is fixed through the matching of the backing plate 34, the bearing seat 31 and the guide support rod 32; the operator then repeats the above steps to mount the stainless steel flange 7 and secure it by engaging the two pads 34 with the guide support bars 32.
Referring to fig. 3-7: the first control assembly 41 is provided with at least one and corresponds to the backing plate 34 one by one; the first control assembly 41 comprises a guide rail 411, an elastic piece 412, a first mounting seat 413, a pinch plate 415 and an electromagnet 416; the guide rail 411 is fixedly arranged on the guide support rod 32, and two sliding grooves are formed in the guide rail 411; two first installation seats 413 are arranged, the two first installation seats 413 are respectively installed in two sliding grooves of the guide rail 411 in a sliding manner, and the backing plate 34 is fixedly installed on the first installation seats 413; two ends of the elastic element 412 are respectively fixedly connected with the guide rail 411 and the first mounting seat 413; the first mounting seats 413 are provided with buckling grooves 414, and the buckling plate 415 is rotatably mounted in the buckling groove 414 of one of the first mounting seats 413 through a torsion spring; two electromagnets are arranged, the two electromagnets 416 are respectively and fixedly installed in the two sliding grooves of the guide rail 411, and a metal plate used for being matched with the electromagnets 416 is installed on the first installation seat 413; the treatment furnace 2 is also internally provided with a second control assembly 42 for controlling the opening and closing of the pinch plate 415.
The invention realizes the function of rapidly driving the backing plate 34 to slide through the guide rail 411, the elastic part 412, the first mounting seat 413, the buckle 415, the electromagnet 416 and the second control component 42, thereby achieving the effect of further improving the heat treatment processing efficiency of the stainless steel flange 7; an operator firstly opens the treatment furnace 2, then sleeves the stainless steel flange 7 on the guide cylinder 33, slides towards the inside of the treatment furnace 2 under the action of gravity through the guide of the guide cylinder 33, supports the stainless steel flange through the guide support rod 32 until the stainless steel flange slides onto the bearing seat 31, then controls the buckle 415 at the bottommost to be separated from the buckle groove 414 of the other first installation seat 413 through the second control assembly 42, the two first installation seats 413 respectively slide under the elastic action of the elastic piece 412, and the first installation seat 413 drives the backing plate 34 to slide out, so that the backing plate 34 is abutted to the top of the stainless steel flange 7, and the stainless steel flange 7 is fixed; after the heat treatment processing is finished, an operator sends a signal to the electromagnet 416 through the controller, the electromagnet 416 is electrified to generate magnetism to attract the first installation seats 413, so that the two first installation seats 413 move towards the axial direction of the guide cylinder 33, the first installation seats 413 drive the backing plate 34 to slide, the stainless steel flange 7 is released from being fixed, and then the operator takes out the stainless steel flange 7; through the cooperation of buckle 415 and catching groove 414, can connect two first mount pads 413 of installing on same guide rail 411 to avoid electro-magnet 416 to open for a long time, fix the position of two backing plates 34 under the inoperative condition of equipment, thereby improve the stability of equipment operation, and reduce the energy loss of equipment.
Referring to fig. 1-9: the heat treatment apparatus further comprises a driving device 5; the second control assembly 42 includes a second mounting seat 421 and a shift lever 422; the second mounting seat 421 is slidably mounted in the processing furnace 2, and the second mounting seat 421 is slidably matched with the guide support rod 32; the shift lever 422 is fixedly mounted on the second mounting seat 421; the driving device 5 comprises a first linear driving assembly 51 for driving the second mounting seat 421 to slide, and the first linear driving assembly 51 is fixedly installed inside the processing furnace 2.
The function of quickly controlling the buckle 415 to be opened is realized through the second mounting seat 421, the driving rod 422 and the first linear driving assembly 51; the first linear driving component 51 is electrically connected with the controller; an operator firstly opens the treatment furnace 2, then sleeves the stainless steel flange 7 on the guide cylinder 33, slides towards the inside of the treatment furnace 2 under the action of gravity through the guide of the guide cylinder 33, and supports the stainless steel flange through the guide support rod 32 until the stainless steel flange slides onto the bearing seat 31, then sends a signal to the first linear driving assembly 51 through the controller, the first linear driving assembly 51 receives the signal and then drives the second installation seat 421 to slide upwards, the second installation seat 421 drives the deflector rod 422 to slide upwards, the deflector rod 422 drives the deflector rod 415 to move upwards, so that the deflector rod 415 at the bottommost part is separated from the buckling groove 414 of the other first installation seat 413, the two first installation seats 413 respectively slide under the elastic force action of the elastic piece 412, the first installation seat 413 drives the backing plate 34 to slide out, so that the backing plate 34 is abutted to the top of the stainless steel flange 7, and the fixation of the stainless steel flange 7 is completed.
Referring to fig. 1-9: the first linear drive assembly 51 comprises a first screw 511 and a first rotary drive 512; the first screw 511 is rotatably mounted on the bearing seat 31, and the second mounting seat 421 is in threaded connection with the first screw 511; the first rotary driver 512 is fixedly installed inside the guide cylinder 33, and a driving end of the first rotary driver 512 is coaxially and fixedly connected with the first screw 511.
The first screw 511 and the first rotary driver 512 realize the function of driving the second mounting seat 421 to move; the first rotary driver 512 is preferably a servo motor, and the servo motor is electrically connected with the controller; after an operator installs the stainless steel flange 7, the operator sends a signal to the first rotary driver 512 through the controller, the first rotary driver 512 receives the signal and then drives the first screw 511 to rotate, and the second mounting seat 421 is restricted by the guide support rod 32 and cannot rotate, so that the rotation of the first screw 511 drives the second mounting seat 421 to slide upwards, the second mounting seat 421 drives the shift lever 422 to slide, the shift lever 422 shifts the buckle plate 415, so that the buckle plate 415 at the bottom is separated from the buckle groove 414 of the other first mounting seat 413, the two first mounting seats 413 respectively slide under the elastic force of the elastic member 412, the first mounting seat 413 drives the backing plate 34 to slide out, the backing plate 34 is abutted to the top of the stainless steel flange 7, and the stainless steel flange 7 is fixed.
Referring to fig. 1, 4, 8 and 9: the driving device 5 further comprises a limiting assembly 52, wherein the limiting assembly 52 comprises a first guide rod 521; the first guide rod 521 is fixedly arranged on the bearing seat 31, and the first guide rod 521 is fixedly connected with the guide support rod 32; the second mounting base 421 is provided with a matching groove 522 matched with the first guide rod 521, and the second mounting base 421 is in sliding fit with the first guide rod 521 through the matching groove 522.
The function of limiting the moving track of the second mounting seat 421 is realized through the first guide rod 521 and the matching groove 522, and the effects of stabilizing the position of the second mounting seat 421 and preventing the second mounting seat from falling from the processing furnace 2 are achieved; because fixed mounting has driving lever 422 on the second mount pad 421, need dial buckle 415 through driving lever 422 and open, for this reason, dislocation takes place once its position, probably with buckle 415 butt, and then the card dies in handling furnace 2, lead to heat treatment equipment operation to make mistakes, for this reason, first guide bar 521 has been set up, and set up cooperation groove 522 on second mount pad 421, sliding fit through first guide bar 521 and cooperation groove 522, improve the close degree of cooperation of second mount pad 421 by a wide margin, avoid it to appear the dead phenomenon of card, improve heat treatment equipment's job stabilization nature.
Referring to fig. 1, 2, 3 and 10: the heat treatment equipment further comprises a blanking device 6, wherein the blanking device 6 comprises a second linear driving assembly 61; the second linear drive assembly 61 includes a tray 611, a second guide rod 612, a second screw 613 and a second rotary drive 614; the tray 611 is slidably mounted inside the processing furnace 2, and two ends of the tray 611 are respectively and fixedly provided with two fixing lugs 6111; the second guide rod 612 is fixedly arranged on the processing furnace 2, and the second guide rod 612 is in sliding fit with one fixing lug 6111; the second screw 613 is rotatably arranged on the processing furnace 2, and the second screw 613 is in threaded connection with the other fixing lug 6111; the second guide rod 612 and the second screw 613 are located inside the processing furnace 2; the second rotary driver 614 is fixedly installed on the processing furnace 2, the second rotary driver 614 is located outside the processing furnace 2, and a driving end of the second rotary driver 614 is fixedly connected with the second screw 613.
According to the invention, the automatic blanking function is realized through the tray 611, the fixing lug 6111, the second guide rod 612, the second screw 613 and the second rotary driver 614, so that the effect of further improving the processing efficiency is achieved; the second rotary driver 614 is preferably a servo motor, and the servo motor is electrically connected with the controller; after the heat treatment processing is finished, an operator firstly sends a signal to the first rotary driver 512 through the controller, the first rotary driver 512 receives the signal and then drives the first screw 511 to rotate, the first screw 511 drives the second mounting seat 421 to move downwards to the bottommost end, then the controller sends the signal to the electromagnet 416, the electromagnet 416 receives the signal and then drives the two base plates 34 mounted on the same guide rail 411 to mutually approach, the buckle 415 is clamped into the buckle groove 414 under the action of the first mounting seat 413 and the torsion spring to mutually connect the two base plates 34,
referring to fig. 5 and 6: the upper and lower sides of the backing plate 34 are respectively fixedly provided with a flexible pad 341.
According to the invention, the function of preventing the stainless steel flange 7 from being damaged due to direct collision with the backing plate 34 is realized through the flexible pad 341, and the effect of buffering the impact between the stainless steel flange 7 and the backing plate 34 is achieved; the flexible pad 341 is preferably made of flexible graphite, and through the buffering and damping capabilities of the flexible pad 341, the stainless steel flange 7 is prevented from directly colliding with the pad plate 34 inside the treatment furnace 2, so that the stainless steel flange directly collides with the pad plate 34, and the transition of the flexible pad 341 is avoided when the stainless steel flange slides on the flexible support rod, so that the abrasion of the stainless steel flange 7 is further reduced, and the quality of the stainless steel flange 7 is further improved.
Referring to fig. 3 and 8: the control device 4 further comprises a pressure sensor 43; at least one pressure sensor 43 is arranged and corresponds to the backing plates 34 one by one, and the pressure sensors 43 are fixedly arranged on the guide support rods 32.
The invention realizes the function of monitoring whether the first mounting seat 413 is contacted with the guide support rod 32 in real time through the pressure sensor 43, thereby achieving the effect of monitoring the sliding condition of the backing plate 34; the pressure sensor 43 is electrically connected with the controller; when operating personnel was when installing stainless steel flange 7, the flexible condition of backing plate 34 was judged through the signal of pressure sensor 43 feedback to the controller to when avoiding backing plate 34 not to stretch out, operating personnel just installs stainless steel flange 7 once more, leads to two stainless steel flange 7 to take place direct collision, influences stainless steel flange 7's quality.
Referring to fig. 1, 2, 3 and 10: the blanking device 6 further comprises an opening and closing assembly 62, wherein the opening and closing assembly 62 comprises an escalator 621, a cover body 622 and a handle 623; the escalator 621 is fixedly arranged on the treatment furnace 2, and the escalator 621 is positioned on the outer side of the treatment furnace 2; the cover 622 is rotatably installed at the top end of the treatment furnace 2; the handle 623 is fixedly mounted to the cover 622.
The escalator 621, the cover body 622 and the handle 623 realize the function of rapidly opening and closing the treatment furnace 2, and the effect of facilitating feeding and discharging is achieved; when the material is loaded and unloaded, an operator can open and close the cover 622 by directly holding the handle 623, and then quickly and accurately install the stainless steel flange 7 through the guide cylinder 33, so that the loading and unloading efficiency is improved.
Referring to fig. 1-10: a heat treatment process for stainless steel flange casting comprises the following steps: s1, opening the cover 622; s2, installing a stainless steel flange 7, starting the first linear driving assembly 51, sliding out the driving backing plate 34, fixing the stainless steel flange 7, and judging the capacity of the treatment furnace 2; s2a, if the capacity of the treatment furnace 2 is not full, performing S2; s2b, when the capacity of the treatment furnace 2 is full, closing the cover body 622, starting the treatment furnace 2, and carrying out heat treatment on the stainless steel flange 7; s3, after the processing is finished, the cover body 622 is opened, the second linear driving assembly 61 is started, and the bearing seat 31 is driven to move upwards; and S4, after the quality of the stainless steel flange plate 7 is checked, sorting and warehousing the stainless steel flange plate, restarting the second linear driving assembly 61, driving the bearing seat 31 to return to the original position, and after the state of the equipment is checked, closing the equipment.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. A heat treatment device for stainless steel flange casting comprises a base (1) and a treatment furnace (2), wherein the treatment furnace (2) is fixedly arranged on the base (1);
the heat treatment equipment is characterized by also comprising a fixing mechanism (3) and a control device (4);
the fixing mechanism (3) comprises a bearing seat (31), a guide support rod (32), a guide cylinder (33) and a base plate (34);
the bearing seat (31) is fixedly arranged in the processing furnace (2);
four guide supporting rods (32) are arranged, and the guide supporting rods (32) are fixedly arranged on the bearing seat (31);
the guide cylinder (33) is a hollow shell, and the guide cylinder (33) is fixedly arranged at the top end of the guide support rod (32);
at least one backing plate (34) is arranged, and the backing plate (34) is slidably arranged on the guide support rod (32);
the control device (4) comprises a first control assembly (41) for controlling the sliding of the backing plate (34);
the first control component (41) is fixedly arranged on the guide supporting rod (32).
2. The heat treatment equipment for stainless steel flange casting according to claim 1, wherein the first control assembly (41) is provided with at least one and is in one-to-one correspondence with the backing plate (34);
the first control assembly (41) comprises a guide rail (411), an elastic piece (412), a first mounting seat (413), a pinch plate (415) and an electromagnet (416);
the guide rail (411) is fixedly arranged on the guide support rod (32), and two sliding grooves are formed in the guide rail (411);
two first installation seats (413) are arranged, the two first installation seats (413) are respectively installed in two sliding grooves of the guide rail (411) in a sliding mode, and the base plate (34) is fixedly installed on the first installation seats (413);
two ends of the elastic piece (412) are respectively and fixedly connected with the guide rail (411) and the first mounting seat (413);
the first mounting seats (413) are provided with buckling grooves (414), and the buckling plates (415) are rotatably mounted in the buckling grooves (414) of one of the first mounting seats (413) through torsion springs;
the number of the electromagnets is two, the two electromagnets (416) are respectively and fixedly arranged in the two sliding grooves of the guide rail (411), and a metal plate matched with the electromagnets (416) is arranged on the first mounting seat (413);
a second control component (42) for controlling the opening and closing of the pinch plate (415) is also arranged in the processing furnace (2).
3. A heat treatment plant for stainless steel flange casting according to claim 2, characterized in that the heat treatment plant further comprises a driving device (5);
the second control assembly (42) comprises a second mounting seat (421) and a deflector rod (422);
the second mounting seat (421) is slidably mounted in the treatment furnace (2), and the second mounting seat (421) is in sliding fit with the guide supporting rod (32);
the deflector rod (422) is fixedly arranged on the second mounting seat (421);
the driving device (5) comprises a first linear driving assembly (51) for driving the second mounting seat (421) to slide, and the first linear driving assembly (51) is fixedly arranged in the processing furnace (2).
4. A heat treatment plant for stainless steel flange casting according to claim 3, characterized in that the first linear drive assembly (51) comprises a first screw (511) and a first rotary drive (512);
the first screw (511) is rotatably arranged on the bearing seat (31), and the second mounting seat (421) is in threaded connection with the first screw (511);
the first rotary driver (512) is fixedly arranged in the guide cylinder (33), and the driving end of the first rotary driver (512) is coaxially and fixedly connected with the first screw rod (511).
5. A heat treatment equipment for stainless steel flange casting according to claim 3, characterized in that the driving device (5) further comprises a limiting assembly (52), the limiting assembly (52) comprises a first guiding rod (521);
the first guide rod (521) is fixedly arranged on the bearing seat (31), and the first guide rod (521) is fixedly connected with the guide support rod (32);
the second mounting base (421) is provided with a matching groove (522) matched with the first guide rod (521), and the second mounting base (421) is in sliding fit with the first guide rod (521) through the matching groove (522).
6. A heat treatment equipment for stainless steel flange casting according to claim 1, characterized in that the heat treatment equipment further comprises a blanking device (6), the blanking device (6) comprises a second linear driving assembly (61);
the second linear drive assembly (61) comprises a tray (611), a second guide rod (612), a second screw (613) and a second rotary drive (614);
the tray (611) is arranged inside the treatment furnace (2) in a sliding way, and two fixing lugs (6111) are respectively and fixedly arranged at two ends of the tray (611);
the second guide rod (612) is fixedly arranged on the processing furnace (2), and the second guide rod (612) is in sliding fit with one of the fixing lugs (6111);
the second screw (613) is rotatably arranged on the treatment furnace (2), and the second screw (613) is in threaded connection with the other fixing lug (6111);
the second guide rod (612) and the second screw (613) are positioned inside the treatment furnace (2);
the second rotary driver (614) is fixedly arranged on the processing furnace (2), the second rotary driver (614) is positioned at the outer side of the processing furnace (2), and the driving end of the second rotary driver (614) is fixedly connected with the second screw rod (613).
7. The heat treatment equipment for stainless steel flange casting according to claim 1, wherein a flexible pad (341) is fixedly installed on each of the upper and lower sides of the backing plate (34).
8. A plant for the heat treatment of stainless steel flange castings according to claim 1, characterized in that the control device (4) further comprises a pressure sensor (43);
at least one pressure sensor (43) is arranged and corresponds to the backing plates (34) one by one, and the pressure sensors (43) are fixedly arranged on the guide supporting rods (32).
9. The heat treatment equipment for stainless steel flange casting according to claim 6, wherein the blanking device (6) further comprises an opening and closing component (62), the opening and closing component (62) comprises a staircase (621), a cover body (622) and a handle (623);
the escalator (621) is fixedly arranged on the treatment furnace (2), and the escalator (621) is positioned at the outer side of the treatment furnace (2);
the cover body (622) is rotatably arranged at the top end of the treatment furnace (2);
the handle (623) is fixedly mounted on the cover body (622).
10. A heat treatment process for casting a stainless steel flange, which adopts the heat treatment equipment for casting the stainless steel flange as claimed in any one of claims 1 to 9, and is characterized by comprising the following steps:
s1, opening a cover body (622);
s2, installing a stainless steel flange plate (7), starting a first linear driving assembly (51), sliding out a driving base plate (34), fixing the stainless steel flange plate (7), and judging the capacity of the treatment furnace (2);
s2a, if the capacity of the treatment furnace (2) is not full, performing S2;
s2b, the capacity of the treatment furnace (2) is full, the cover body (622) is closed, the treatment furnace (2) is started, and the stainless steel flange (7) is subjected to heat treatment;
s3, after the treatment is finished, opening the cover body (622), starting the second linear driving assembly (61), and driving the bearing seat (31) to move upwards;
and S4, after the quality of the stainless steel flange plate (7) is checked, sorting and warehousing, starting the second linear driving assembly (61) again, driving the bearing seat (31) to return to the original position, and after the state of the equipment is checked, closing the equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211191167.1A CN115505688A (en) | 2022-09-28 | 2022-09-28 | Heat treatment equipment and process for stainless steel flange casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211191167.1A CN115505688A (en) | 2022-09-28 | 2022-09-28 | Heat treatment equipment and process for stainless steel flange casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115505688A true CN115505688A (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211191167.1A Pending CN115505688A (en) | 2022-09-28 | 2022-09-28 | Heat treatment equipment and process for stainless steel flange casting |
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| CN (1) | CN115505688A (en) |
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