CN116765336B - Device and method for casting rotary part of textile equipment - Google Patents
Device and method for casting rotary part of textile equipment Download PDFInfo
- Publication number
- CN116765336B CN116765336B CN202311038019.0A CN202311038019A CN116765336B CN 116765336 B CN116765336 B CN 116765336B CN 202311038019 A CN202311038019 A CN 202311038019A CN 116765336 B CN116765336 B CN 116765336B
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- box body
- driving
- fixedly connected
- sand
- plate
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- 238000005266 casting Methods 0.000 title claims abstract description 32
- 239000004753 textile Substances 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 71
- 239000004576 sand Substances 0.000 claims description 52
- 238000007493 shaping process Methods 0.000 claims description 28
- 238000005056 compaction Methods 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 11
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/02—Compacting by pressing devices only
- B22C15/08—Compacting by pressing devices only involving pneumatic or hydraulic mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The invention relates to the technical field of casting devices, in particular to a revolving body part casting device and method of textile equipment.
Description
Technical Field
The invention relates to the technical field of casting devices, in particular to a revolving body part casting device and method of textile equipment.
Background
The common machinery comprises a large number of parts which perform rotary motion, such as various transmission shafts, spindles, rotors of motors and turbines, pulleys and the like, which are collectively called gyros, and the pulleys are widely used in textile equipment, such as textile machines, looms and the like, for transmitting mechanical parts such as spinning, weaving and the like.
However, in the casting process of traditional solid of revolution parts, after four moulds are placed in the box, sand is filled outside the moulds, the sand is compacted by using the tools manually, the sand is loose after being taken out, the sand possibly collapses after the moulds are taken out, the casting quality of the belt pulley workpiece is reduced, meanwhile, the moulds are taken out of the box in sequence when being taken out, the taking efficiency of the moulds is reduced, a large amount of sand is adhered to the belt pulley workpiece formed by casting, and if the sand is not cleaned, the processing of the subsequent belt pulley workpiece is possibly affected.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a revolving body part casting device and method of textile equipment.
The technical scheme adopted for solving the technical problems is as follows: the rotary part casting device of the textile equipment comprises a box body, wherein a compacting structure for compacting sand is arranged on the box body; the box body is provided with a shaping structure; the compaction structure is provided with a driving structure, and the driving structure is matched with the shaping structure for use; the box body is provided with a cleaning structure; the cleaning structure is fixed with the box body through a limiting structure;
the compaction structure comprises a connecting column, the box body is connected with the connecting column, the connecting column is fixedly connected with a compaction plate, the connecting column is rotationally connected with a connecting ring, the box body is provided with a first hydraulic rod, and the telescopic end of the first hydraulic rod is fixedly connected with the connecting ring;
the box body is rotationally connected with a driving column, the driving column is in rolling fit with a driving groove on the connecting column, and the bottom of the driving groove is spiral.
Specifically, the shaping structure comprises a first bottom die, two first bottom dies are connected to the box body in a sliding mode, two first bottom dies are in collision with two second bottom dies, two second bottom dies slide between the box body and the box body, contact surfaces between the first bottom dies and the two second bottom dies are inclined molded surfaces, and the first bottom dies are connected with the second bottom dies in a sliding mode with the connecting frames.
Specifically, two fixedly connected with slide bar on the first die block, sliding connection between slide bar and the connection frame, be equipped with the inclined plane on the slide bar, fixedly connected with anticreep piece on the slide bar, first die block with fixedly connected with first reset spring between second die block all and the connection frame.
Specifically, the driving structure comprises a driving shaft, the compacting plate is connected with the driving shaft in a sliding manner, the driving shaft is matched with the inclined surface on the sliding rod in a rolling manner, and the compacting plate is provided with a hollow groove.
Specifically, the drive shaft is rotationally connected with the mounting block, sliding connection is between the mounting block and the compaction plate, install the second hydraulic stem on the compaction plate, fixed connection is between the flexible end of second hydraulic stem and the mounting block.
Specifically, the clearance structure includes the mounting panel, sliding connection has the mounting panel on the box, it is connected with the swivel to rotate on the mounting panel, install first cleaning brush on the swivel, it is connected with the second cleaning brush to rotate on the first cleaning brush, fixedly connected with torsional spring between second cleaning brush and the first cleaning brush, fixedly connected with places the platform on the mounting panel.
Specifically, fixedly connected with first belt pulley on the swivel, it is connected with the second belt pulley to rotate on the mounting panel, carry out the transmission through the belt between second belt pulley and the first belt pulley, install the motor on the mounting panel, fixedly connected between the output shaft of motor and the second belt pulley.
Specifically, limit structure includes the gag lever post, sliding connection has the gag lever post on the mounting panel, block between the spacing groove on gag lever post and the box, fixed connection between gag lever post and the fixed plate, sliding connection between fixed plate and the mounting panel.
Specifically, fixed connection between fixed plate and the pressing block, sliding connection between pressing block and the mounting panel, fixed connection has the second reset spring between fixed plate and the mounting panel.
A method of casting a rotary part of a textile machine, comprising the steps of:
s1: after the sand is added into the box body, the compaction structure compacts the sand in the box body, and meanwhile, the driving structure drives the shaping structure to be matched with the compaction structure, so that the sand is compacted in the box body;
s2: after the shaping structure shapes sand, the shaping structure is taken out from the inside of the box body through the compaction structure and the driving structure;
s3: through pouring liquid metal to the box inside, after the work piece cooling shaping, limit structure no longer carries out spacing back to the clearance structure, pulls out clearance structure from the box, clears up the sand on the work piece through the clearance structure.
The beneficial effects of the invention are as follows:
(1) According to the revolving body part casting device and method of the textile equipment, the box body is provided with the compaction structure for compacting sand, the box body is provided with the shaping structure, sand in the box body can be compacted by matching the compaction structure with the shaping structure, so that a belt pulley workpiece can be cast conveniently, the casting quality of the workpiece is improved, namely: at this moment, the inside sand that fills up of box, the accessible starts first hydraulic stem, can move the spliced pole through the spliced pole down during the telescopic end of first hydraulic stem and slide down on the box, thereby can drive compacting plate down motion when the spliced pole down slides, thereby compacting plate drives the drive shaft simultaneously and rolls the cooperation on the inclined plane on two slide bars, through rolling the cooperation between drive shaft and the slide bar, wear is reduced, simultaneously two slide bars can take place to slide, thereby can drive two first die blocks and slide on the box when the slide bar slides, because the contact surface of first die block and second die block is the oblique profile, consequently, can make two second die blocks outwards expand to support tightly to the sand, first reset spring can shrink when first die block and second die block slide, simultaneously when compacting plate moves to certain position, compacting plate exerts decurrent pressure to the sand from last, make the inside sand of box more compact, thereby through the cooperation between compacting plate and first die block and the second die block can make the inside sand more compact, thereby be convenient for cast the processing quality to the belt pulley work piece, the work piece casting has been improved.
(2) According to the revolving body part casting device and method of the textile equipment, the driving structure is arranged on the compacting structure, the driving structure is matched with the shaping structure for use, when the compacting structure ascends, the driving structure is matched with the shaping structure for use, so that four dies can be conveniently and rapidly taken out of the box body at the same time, the taking efficiency is improved, namely: when the first bottom die and the second bottom die are required to be taken down from the box body, the telescopic end of the second hydraulic rod is contracted by starting the second hydraulic rod, so that the installation block is driven to move leftwards, the installation block is driven to move leftwards when moving leftwards, the driving shaft is not contacted with the sliding rods, at the moment, the two sliding rods can drive the two first bottom dies to slide oppositely under the action of the first reset spring, when the two first bottom dies slide to a certain position, the two second bottom dies can also slide oppositely under the action of the first reset spring, so that the first bottom die and the second bottom die are not contacted with sand any more, at the moment, the first hydraulic rod can be started, when the telescopic end of the first hydraulic rod extends, the connecting column can be driven to slide upwards on the box body through the connecting ring, and the compacting plate can be driven to move upwards when the connecting column slides upwards, when the compacting plate moves upwards, as the two slide bars are positioned in the two empty slots and the slide bars are not contacted with the compacting plate, when the compacting plate moves upwards to collide with the anti-drop blocks, the compacting plate drives the connecting frame to move upwards through the anti-drop blocks, the connecting frame drives the two first bottom dies and the two second bottom dies to move upwards when moving upwards, so that the four dies are conveniently and quickly taken out of the box body at the same time, the taking efficiency is improved, the driving column can be matched between the driving slots on the driving column in a rolling way when the connecting column moves upwards, and because the bottom of the driving slot is spiral, when the spiral shape of the driving slot is matched with the driving column in a rolling way, the driving column can drive the driving column to rotate, and when the driving column rotates, the compacting plate can be driven to rotate, so that the compacting plate is not positioned above the box body, so that pouring the liquid metal into the interior of the box body causes the pulley work piece to be cast into the interior of the box body.
(3) According to the revolving body part casting device and method of the textile equipment, the cleaning structure is arranged on the box body, sand on the belt pulley workpiece can be cleaned by the aid of the cleaning structure, the phenomenon that the sand adheres to the belt pulley workpiece to influence subsequent processing is avoided, and the following steps are that: after the mounting panel roll-off box, through rotating the second cleaning brush, thereby torsional spring can take place to warp when rotating between second cleaning brush and the first cleaning brush, when the second cleaning brush rotated to vertical state, can place the cast pulley work piece of shaping and place the bench, unclamp the second cleaning brush this moment, then through the starter motor, thereby can drive the second belt pulley and rotate when the output shaft of motor rotates, thereby drive first belt pulley through belt drive when the second belt pulley rotates, thereby can drive the swivel rotation when first belt pulley rotates, thereby can drive first cleaning brush and rotate when the swivel rotates, thereby drive the second cleaning brush motion when first cleaning brush rotates and clear up the grit on the belt pulley work piece, thereby it cleans up the grit on the belt pulley work piece to drive the second cleaning brush through first cleaning brush rotation, avoided the grit adhesion to influence subsequent processing on the belt pulley work piece.
(4) According to the revolving body part casting device and method of the textile equipment, the cleaning structure is fixed between the limiting structure and the box body, the limiting structure is arranged to facilitate the fixing between the cleaning structure and the box body, so that the stability is improved, the cleaning structure and the box body are in sliding connection, the cleaning structure is conveniently slid into the box body when the cleaning structure is not used, and the occupied space is reduced, namely: simultaneously the accessible presses the briquetting, thereby can drive the fixed plate and slide downwards when pressing down the briquetting and slide downwards, thereby can drive the gag lever post and slide downwards when the fixed plate slides downwards, thereby no longer with the box on the spacing groove between the block when the gag lever post slides downwards, accessible outside pulling mounting panel this moment, when the mounting panel slides to the outside, the gag lever post can be under the effect of second reset spring with the box outside between the spacing groove block, thereby be convenient for fix between mounting panel and the box through the gag lever post, the steadiness has been improved, and through sliding connection between mounting panel and the box, be convenient for slide the mounting panel to the box inside when not using the clearance structure, occupation space has been reduced.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a casting apparatus and method for rotary parts of a textile apparatus according to the present invention;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the B-section structure shown in FIG. 1;
FIG. 4 is a schematic diagram of a connection structure between a first bottom mold and a case according to the present invention;
FIG. 5 is a schematic diagram of a connection structure of a slide bar and an anti-drop block of the present invention;
FIG. 6 is an enlarged schematic view of the structure of the portion C shown in FIG. 5;
FIG. 7 is a schematic view of the connection structure between the mounting plate and the case of the present invention;
FIG. 8 is an enlarged schematic view of the structure of the portion D shown in FIG. 7;
FIG. 9 is an enlarged schematic view of the E-section structure shown in FIG. 7;
FIG. 10 is a schematic view of a connection structure of a connection post and a driving post according to the present invention;
FIG. 11 is a schematic view of a connection structure of a first cleaning brush and a second cleaning brush according to the present invention;
fig. 12 is an enlarged schematic view of the F-section structure shown in fig. 11;
FIG. 13 is a schematic view of the connection structure of the torsion spring and the second cleaning brush of the present invention.
In the figure: 1. a case; 2. compacting the structure; 201. a connecting column; 202. compacting the plate; 203. a connecting ring; 204. a first hydraulic lever; 205. a drive column; 206. a driving groove; 3. a shaping structure; 301. a first bottom die; 302. a second bottom die; 303. a connection frame; 304. a first return spring; 305. a slide bar; 306. an inclined plane; 307. an anti-falling block; 4. a driving structure; 401. a drive shaft; 402. a hollow groove; 403. a mounting block; 404. a second hydraulic lever; 5. cleaning the structure; 501. a mounting plate; 502. a swivel; 503. a first cleaning brush; 504. a second cleaning brush; 505. a torsion spring; 506. a first pulley; 507. a second pulley; 508. a motor; 509. a placement table; 6. a limit structure; 601. a limit rod; 602. a limit groove; 603. a fixing plate; 604. a second return spring; 605. pressing the blocks.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 13, the rotary part casting device of the textile equipment comprises a box body 1, wherein a compaction structure 2 for compacting sand is arranged on the box body 1; the case body 1 is provided with a shaping structure 3; the compaction structure 2 is provided with a driving structure 4, and the driving structure 4 and the shaping structure 3 are matched for use; a cleaning structure 5 is arranged on the box body 1; the cleaning structure 5 is fixed with the box body 1 through a limiting structure 6;
the compacting structure 2 comprises a connecting column 201, the connecting column 201 is connected to the box body 1, a compacting plate 202 is fixedly connected to the connecting column 201, a connecting ring 203 is rotatably connected to the connecting column 201, a first hydraulic rod 204 is mounted on the box body 1, and a telescopic end of the first hydraulic rod 204 is fixedly connected with the connecting ring 203.
Specifically, the box 1 is rotatably connected with a driving column 205, the driving column 205 is in rolling fit with a driving groove 206 on the connecting column 201, the bottom of the driving groove 206 is spiral, the shaping structure 3 comprises a first bottom die 301, two first bottom dies 301 are slidably connected with the box 1, two first bottom dies 301 are in abutting contact with two second bottom dies 302, two second bottom dies 302 are slidably connected with the box 1, contact surfaces between the two first bottom dies 301 and the two second bottom dies 302 are inclined surfaces, the first bottom dies 301 and the second bottom dies 302 are slidably connected with the connecting frame 303, sand is filled in the box 1, the first hydraulic rod 204 can be started, when the telescopic end of the first hydraulic rod 204 moves downwards, the connecting column 201 is driven to slide downwards on the box 1 through the connecting ring 203, the connecting column 201 slides downwards to drive the compacting plates 202 to move downwards, meanwhile, the compacting plates 202 drive the driving shafts 401 to be matched on the inclined planes 306 on the two sliding rods 305 in a rolling way, abrasion is reduced by the rolling fit between the driving shafts 401 and the sliding rods 305, meanwhile, the two sliding rods 305 slide, the sliding rods 305 slide to drive the two first bottom molds 301 to slide on the box body 1, as the contact surfaces of the first bottom molds 301 and the second bottom molds 302 are inclined, the two second bottom molds 302 expand outwards to tightly press sand, the first return springs 304 stretch when the first bottom molds 301 and the second bottom molds 302 slide, meanwhile, when the compacting plates 202 move to a certain position, downward pressure is applied to the sand from the upper side by the compacting plates 202, so that the sand inside the box body 1 is more tightly pressed, the sand inside the box body 1 can be more tightly pressed by the matching between the compacting plates 202 and the first bottom molds 301 and the second bottom molds 302, thereby being convenient for casting the belt pulley workpiece and improving the casting quality of the workpiece.
Specifically, two first bottom dies 301 are fixedly connected with a slide bar 305, the slide bar 305 is slidingly connected with a connecting frame 303, an inclined plane 306 is arranged on the slide bar 305, an anti-falling block 307 is fixedly connected with the slide bar 305, a first reset spring 304 is fixedly connected between each of the first bottom dies 301 and the second bottom dies 302 and the connecting frame 303, the driving structure 4 comprises a driving shaft 401, a driving shaft 401 is slidingly connected with the compacting plate 202, the driving shaft 401 is in rolling fit with the inclined plane 306 on the slide bar 305, a hollow groove 402 is arranged on the compacting plate 202, the driving shaft 401 is rotationally connected with the mounting block 403, the mounting block 403 is slidingly connected with the compacting plate 202, a second hydraulic rod 404 is arranged on the compacting plate 202, a telescopic end of the second hydraulic rod 404 is fixedly connected with the mounting block 403, when the first bottom dies 301 and the second bottom dies 302 are required to be removed from the box 1, by starting the second hydraulic rod 404, the telescopic end of the second hydraulic rod 404 will drive the mounting block 403 to move leftwards when contracting, the mounting block 403 will drive the driving shaft 401 to move leftwards when moving leftwards, so that the driving shaft 401 will not contact with the sliding rods 305 any more, at this time, the two sliding rods 305 will drive the two first bottom dies 301 to slide in opposite directions under the action of the first return springs 304, when the two first bottom dies 301 slide to a certain position, the two second bottom dies 302 will also slide in opposite directions under the action of the first return springs 304, so that the first bottom dies 301 and the second bottom dies 302 will not contact with sand any more, at this time, the first hydraulic rod 204 can be started, when the telescopic end of the first hydraulic rod 204 extends, so that the connecting column 201 will be driven to slide upwards on the box 1 by the connecting ring 203, the compacting plate 202 will be driven to move upwards when the connecting column 201 slides upwards, when the compacting plate 202 moves upwards, because the two slide bars 305 are located in the two empty slots 402, and the slide bars 305 are not in contact with the compacting plate 202, when the compacting plate 202 moves upwards to collide with the anti-falling blocks 307, the compacting plate 202 drives the connecting frame 303 to move upwards through the anti-falling blocks 307, the connecting frame 303 drives the two first bottom dies 301 and the two second bottom dies 302 to move upwards when moving upwards, so that four dies can be conveniently and rapidly taken out of the box 1 at the same time, the taking efficiency is improved, when the connecting column 201 moves upwards, the driving column 205 can be in rolling fit between the driving slots 206 on the connecting column 201, and because the bottom of the driving slot 206 is in spiral fit, when the driving column 205 is in rolling fit with the driving column 205, the driving column 201 rotates, so that the compacting plate 202 is driven to rotate when the connecting column 201 rotates, and the compacting plate 202 rotates to be not located above the box 1, so that the liquid metal can be poured into the box 1 to cast and molded the pulley workpiece inside the box 1.
Specifically, the cleaning structure 5 comprises a mounting plate 501, the mounting plate 501 is slidingly connected with the box body 1, a swivel 502 is rotationally connected with the mounting plate 501, a first cleaning brush 503 is installed on the swivel 502, a second cleaning brush 504 is rotationally connected with the first cleaning brush 503, a torsion spring 505 is fixedly connected between the second cleaning brush 504 and the first cleaning brush 503, a placing table 509 is fixedly connected with the mounting plate 501, a first belt pulley 506 is fixedly connected with the swivel 502, a second belt pulley 507 is rotationally connected with the mounting plate 501, a transmission is carried out between the second belt pulley 507 and the first belt pulley 506 through a belt, a motor 508 is installed on the mounting plate 501, an output shaft of the motor 508 is fixedly connected with the second belt pulley 507, after the mounting plate 501 slides out of the box body 1, the second cleaning brush 504 is rotationally connected, the torsion spring 505 is deformed when the second cleaning brush 504 and the first cleaning brush 503 rotate, when the second cleaning brush 504 rotates to a vertical state, a cast pulley workpiece can be placed on the placing table 509, the second cleaning brush 504 is loosened at the moment, then the output shaft of the motor 508 drives the second pulley 507 to rotate when the motor 508 rotates, the second pulley 507 drives the first pulley 506 to rotate through belt transmission when the second pulley 507 rotates, the rotating ring 502 drives the rotating ring 502 to rotate when the first pulley 506 rotates, the rotating ring 502 drives the first cleaning brush 503 to rotate, the first cleaning brush 503 drives the second cleaning brush 504 to move to clean sand on the pulley workpiece when the first cleaning brush 503 rotates, the second cleaning brush 504 is driven to clean sand on the pulley workpiece when the first cleaning brush 503 rotates, avoiding sand adhering to the belt pulley workpiece to influence subsequent processing.
Specifically, limit structure 6 includes gag lever post 601, sliding connection has gag lever post 601 on mounting panel 501, the block between gag lever post 601 and the spacing groove 602 on box 1, fixed connection between gag lever post 601 and the fixed plate 603, sliding connection between fixed plate 603 and mounting panel 501, fixed connection between fixed plate 603 and pressing block 605, sliding connection between pressing block 605 and mounting panel 501, fixed connection has second reset spring 604 between fixed plate 603 and the mounting panel 501, thereby the accessible presses briquetting 605 when pressing block 605 slides down thereby can drive fixed plate 603 to slide down, thereby can drive gag lever post 601 to slide down when fixed plate 603 slides down, thereby no longer with the spacing groove 602 on box 1 between the block when gag lever post 601 slides down, the accessible outwards pulls mounting panel 501 this moment, when mounting panel 501 slides to the outside, and the spacing groove 602 outside with box 1 under the effect of second reset spring 604 block to be convenient for with mounting panel 501 between the box 1, thereby the fixed plate 501 has been improved through the gag lever post 601 and can be driven down, and the clearance is stable when the box 1 has been reduced to the inside of the box 1, and the clearance is not used to the inside of the box is convenient for use to install the box 1.
A method of casting a rotary part of a textile machine, comprising the steps of:
s1: after sand is added into the box body 1, the compaction structure 2 is used for compacting the sand in the box body 1, and meanwhile, the driving structure 4 drives the shaping structure 3 to be matched with the compaction structure 2, so that the sand is more compact in the box body 1;
s2: after the shaping structure 3 shapes sand, the compacting structure 2 is matched with the driving structure 4 to take out the shaping structure 3 from the inside of the box body 1;
s3: through pouring liquid metal to inside the box 1, after the work piece cooling shaping, limit structure 6 no longer carries out spacing back to cleaning structure 5, pulls out cleaning structure 5 from box 1, clears up the sand on the work piece through cleaning structure 5.
When the box body 1 is used, sand is filled in the box body 1, the first hydraulic rod 204 can be started, the connecting column 201 is driven to slide downwards on the box body 1 by the connecting ring 203 when the telescopic end of the first hydraulic rod 204 moves downwards, the compacting plate 202 is driven to move downwards by the connecting column 201, meanwhile, the compacting plate 202 drives the driving shaft 401 to be in rolling fit on the inclined planes 306 on the two sliding rods 305, abrasion is reduced by the rolling fit between the driving shaft 401 and the sliding rods 305, the two sliding rods 305 slide, the sliding rods 305 can drive the two first bottom dies 301 to slide on the box body 1 when sliding, and as the contact surfaces of the first bottom dies 301 and the second bottom dies 302 are inclined surfaces, the two second bottom dies 302 can be outwards expanded to be abutted against the sand, the first reset spring 304 can be stretched when the first bottom dies 301 and the second bottom dies 302 slide, meanwhile, when the compacting plate 202 moves to a certain position, the compacting plate 202 exerts downward pressure on the sand from above, the sand inside the box body 1 is enabled to be compacted, the cast pulley 202 can be compacted with the first bottom dies 302, and the cast pulley can be compacted with the sand, and the work piece can be machined conveniently;
when the first bottom die 301 and the second bottom die 302 need to be removed from the box body 1, by starting the second hydraulic rod 404, the telescopic end of the second hydraulic rod 404 is contracted to drive the mounting block 403 to move leftwards, the mounting block 403 is moved leftwards to drive the driving shaft 401 to move leftwards, the driving shaft 401 is no longer contacted with the sliding rods 305, at the moment, the two sliding rods 305 drive the two first bottom dies 301 to slide oppositely under the action of the first reset spring 304, when the two first bottom dies 301 slide to a certain position, the two second bottom dies 302 also slide oppositely under the action of the first reset spring 304, so that the first bottom die 301 and the second bottom die 302 are no longer contacted with sand, at the moment, the first hydraulic rod 204 can be started, when the telescopic end of the first hydraulic rod 204 is extended, the connecting column 201 is driven to slide upwards on the box body 1 through the connecting ring 203, when the connecting column 201 slides upwards, the compacting plate 202 is driven to move upwards, when the compacting plate 202 moves upwards, because the two slide bars 305 are positioned in the two empty slots 402 and the slide bars 305 are not contacted with the compacting plate 202, when the compacting plate 202 moves upwards to be in contact with the anti-falling blocks 307, the compacting plate 202 drives the connecting frame 303 to move upwards through the anti-falling blocks 307, the connecting frame 303 drives the two first bottom dies 301 and the two second bottom dies 302 to move upwards, so that four dies are conveniently and quickly taken out of the box body 1, the taking efficiency is improved, the driving column 205 can be matched with the driving slot 206 on the connecting column 201 in a rolling way when the connecting column 201 moves upwards, and because the bottom of the driving slot 206 is spiral, when the spiral shape of the driving slot 206 is matched with the driving column 205 in a rolling way, the driving column 205 can drive the connecting column 201 to rotate, and the compacting plate 202 can be driven to rotate when the connecting column 201 rotates, rotating the compacting plate 202 out of the box 1 so as to pour the liquid metal into the box 1 and cast the pulley workpiece into the box 1;
meanwhile, the pressing block 605 can be pressed, the fixing plate 603 can be driven to slide downwards when the pressing block 605 slides downwards, the limiting rod 601 can be driven to slide downwards when the fixing plate 603 slides downwards, the limiting rod 601 can not be clamped with the limiting groove 602 on the box body 1 any more when sliding downwards, at the moment, the mounting plate 501 can be pulled outwards, when the mounting plate 501 slides to the outermost side, the limiting rod 601 can be clamped with the limiting groove 602 on the outer side of the box body 1 under the action of the second reset spring 604, so that the mounting plate 501 and the box body 1 can be conveniently fixed through the limiting rod 601, the stability is improved, and the mounting plate 501 can be conveniently slid into the box body 1 when the cleaning structure 5 is not used through sliding connection between the mounting plate 501 and the box body 1, and the occupied space is reduced;
after mounting panel 501 slides out of box 1, through rotating second cleaning brush 504, torsional spring 505 can take place to warp when rotating between second cleaning brush 504 and the first cleaning brush 503, when second cleaning brush 504 rotates to vertical state, can place the belt pulley work piece of casting shaping on placing the platform 509, unclamp second cleaning brush 504 this moment, then through starter motor 508, thereby can drive second belt pulley 507 rotation when the output shaft of motor 508 rotates, thereby drive first belt pulley 506 through belt drive rotation when second belt pulley 507 rotates, thereby can drive swivel 502 rotation when first belt pulley 506 rotates, thereby can drive first cleaning brush 503 rotation when swivel 502 rotates, thereby drive second cleaning brush 504 motion clearance to the sand on the belt pulley work piece when first cleaning brush 503 rotates, thereby drive second cleaning brush 504 to clear up the sand on the belt pulley work piece through first cleaning brush 503 rotation, avoided the sand adhesion to influence follow-up processing on the belt pulley work piece.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The rotary part casting device of the textile equipment is characterized by comprising a box body (1), wherein a compaction structure (2) for compacting sand is arranged on the box body (1); a shaping structure (3) is arranged on the box body (1); a driving structure (4) is arranged on the compacting structure (2), and the driving structure (4) and the shaping structure (3) are matched for use; a cleaning structure (5) is arranged on the box body (1); the cleaning structure (5) is fixed with the box body (1) through a limiting structure (6);
the compaction structure (2) comprises a connecting column (201), the connecting column (201) is connected to the box body (1), a compaction plate (202) is fixedly connected to the connecting column (201), a connecting ring (203) is rotationally connected to the connecting column (201), a first hydraulic rod (204) is mounted on the box body (1), and a telescopic end of the first hydraulic rod (204) is fixedly connected with the connecting ring (203);
a driving column (205) is rotatably connected to the box body (1), the driving column (205) is in rolling fit with a driving groove (206) on the connecting column (201), and the bottom of the driving groove (206) is spiral;
the shaping structure (3) comprises a first bottom die (301), two first bottom dies (301) are connected to the box body (1) in a sliding mode, the two first bottom dies (301) are in contact with the two second bottom dies (302), the two second bottom dies (302) are in sliding mode with the box body (1), contact surfaces between the two first bottom dies (301) and the two second bottom dies (302) are inclined surfaces, and the first bottom dies (301) and the second bottom dies (302) are connected with the connecting frame (303) in a sliding mode; two fixedly connected with slide bar (305) on first die block (301), sliding connection between slide bar (305) and connecting frame (303), be equipped with inclined plane (306) on slide bar (305), fixedly connected with anticreep piece (307) on slide bar (305), first die block (301) with fixedly connected with first reset spring (304) between second die block (302) and connecting frame (303).
2. The rotary part casting device of textile equipment according to claim 1, wherein: the driving structure (4) comprises a driving shaft (401), the driving shaft (401) is connected to the compacting plate (202) in a sliding mode, the driving shaft (401) is matched with the inclined surface (306) on the sliding rod (305) in a rolling mode, and an empty groove (402) is formed in the compacting plate (202).
3. The rotary part casting device of textile equipment according to claim 2, wherein: the driving shaft (401) is rotationally connected with the mounting block (403), the mounting block (403) is in sliding connection with the compacting plate (202), a second hydraulic rod (404) is mounted on the compacting plate (202), and a telescopic end of the second hydraulic rod (404) is fixedly connected with the mounting block (403).
4. The rotary part casting device of textile equipment according to claim 1, wherein: the cleaning structure (5) comprises a mounting plate (501), the mounting plate (501) is connected to the box (1) in a sliding mode, a swivel (502) is connected to the mounting plate (501) in a rotating mode, a first cleaning brush (503) is mounted on the swivel (502), a second cleaning brush (504) is connected to the first cleaning brush (503) in a rotating mode, a torsion spring (505) is fixedly connected between the second cleaning brush (504) and the first cleaning brush (503), and a placing table (509) is fixedly connected to the mounting plate (501).
5. The rotary part casting device of textile equipment according to claim 4, wherein: the rotary ring (502) is fixedly connected with a first belt pulley (506), the mounting plate (501) is rotationally connected with a second belt pulley (507), the second belt pulley (507) and the first belt pulley (506) are in transmission through a belt, the mounting plate (501) is provided with a motor (508), and an output shaft of the motor (508) is fixedly connected with the second belt pulley (507).
6. The rotary part casting device of textile equipment according to claim 4, wherein: the limiting structure (6) comprises a limiting rod (601), the limiting rod (601) is connected to the mounting plate (501) in a sliding mode, the limiting rod (601) is clamped with a limiting groove (602) in the box body (1), the limiting rod (601) is fixedly connected with the fixing plate (603), and the fixing plate (603) is connected with the mounting plate (501) in a sliding mode.
7. The rotary part casting device of a textile apparatus according to claim 6, wherein: the fixing plate (603) is fixedly connected with the pressing block (605), the pressing block (605) is slidably connected with the mounting plate (501), and a second reset spring (604) is fixedly connected between the fixing plate (603) and the mounting plate (501).
8. Use of a casting device for solid of revolution parts of textile equipment according to any of claims 1-7, characterized in that it comprises the following steps:
s1: after sand is added into the box body (1), the compaction structure (2) is used for compacting the sand in the box body (1), and the driving structure (4) drives the shaping structure (3) to be matched with the compaction structure (2) so that the sand is more compact in the box body (1);
s2: after the shaping structure (3) shapes sand, the shaping structure (3) is taken out from the inside of the box body (1) through the compaction structure (2) matched with the driving structure (4);
s3: through pouring liquid metal into box (1), after the work piece cooling shaping, limit structure (6) no longer carries out spacing back to clearance structure (5), pulls out clearance structure (5) from box (1), clears up the sand on the work piece through clearance structure (5).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311038019.0A CN116765336B (en) | 2023-08-17 | 2023-08-17 | Device and method for casting rotary part of textile equipment |
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| CN202311038019.0A CN116765336B (en) | 2023-08-17 | 2023-08-17 | Device and method for casting rotary part of textile equipment |
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| CN116765336B true CN116765336B (en) | 2023-10-20 |
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| CN212598725U (en) * | 2020-07-22 | 2021-02-26 | 桃源县永峰机械有限责任公司 | Lower demoulding hydraulic molding machine for casting piston ring blank |
| CN113770313A (en) * | 2021-09-02 | 2021-12-10 | 含山县永帮再生资源利用有限公司 | Automatic sand casting device |
| CN215090546U (en) * | 2021-03-05 | 2021-12-10 | 大连银山金属制品有限公司 | Compaction device for sand casting |
| CN217223507U (en) * | 2022-01-11 | 2022-08-19 | 湖南森禾机械制造有限公司 | Compaction device for casting |
| CN218836013U (en) * | 2022-12-26 | 2023-04-11 | 瑞安市陶山铸造厂 | High-precision casting equipment |
| CN219052855U (en) * | 2022-11-02 | 2023-05-23 | 兴平市金昊铸业有限公司 | Vertical compaction tool for aluminum alloy sand casting process |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202639240U (en) * | 2012-06-08 | 2013-01-02 | 秦松 | Automatic leaky model compaction and molding machine |
| CN110788285A (en) * | 2019-11-28 | 2020-02-14 | 德林智能科技有限公司 | Double-station full-automatic molding machine and using method thereof |
| CN212598725U (en) * | 2020-07-22 | 2021-02-26 | 桃源县永峰机械有限责任公司 | Lower demoulding hydraulic molding machine for casting piston ring blank |
| CN215090546U (en) * | 2021-03-05 | 2021-12-10 | 大连银山金属制品有限公司 | Compaction device for sand casting |
| CN113770313A (en) * | 2021-09-02 | 2021-12-10 | 含山县永帮再生资源利用有限公司 | Automatic sand casting device |
| CN217223507U (en) * | 2022-01-11 | 2022-08-19 | 湖南森禾机械制造有限公司 | Compaction device for casting |
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| CN218836013U (en) * | 2022-12-26 | 2023-04-11 | 瑞安市陶山铸造厂 | High-precision casting equipment |
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| CN116765336A (en) | 2023-09-19 |
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