CN112547591B - Dust removal device for casting self-hardening sand machine - Google Patents
Dust removal device for casting self-hardening sand machine Download PDFInfo
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- CN112547591B CN112547591B CN202011374939.6A CN202011374939A CN112547591B CN 112547591 B CN112547591 B CN 112547591B CN 202011374939 A CN202011374939 A CN 202011374939A CN 112547591 B CN112547591 B CN 112547591B
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- workbench
- sliding block
- plate
- fixedly arranged
- collecting
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- 239000000428 dust Substances 0.000 title claims abstract description 40
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 238000005266 casting Methods 0.000 title claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 22
- 239000002699 waste material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C19/00—Components or accessories for moulding machines
- B22C19/02—Mould tables
Abstract
The invention relates to a dust removal device for a casting self-hardening sand machine, which relates to the technical field of self-hardening sand production equipment and comprises a workbench and a bracket, wherein the bracket is fixedly arranged on the workbench, a supporting plate is fixedly arranged on the right side wall of the workbench, and the upper surface of the supporting plate is lower than that of the workbench; the cleaning device also comprises a cleaning assembly and a collecting assembly, wherein the cleaning assembly is fixedly arranged on the bracket, the cleaning assembly is erected above the workbench, the collecting assemblies are symmetrically and fixedly arranged on the bracket in a front-back manner, and the collecting assemblies on the front side and the rear side are symmetrically arranged on the front side and the rear side of the workbench; the cleaning device is provided with a mounting seat, and the cleaning device is driven to move through a sliding block, a brush plate is arranged on the mounting seat, and then the brush plate is driven to move through the mounting seat, so that the surface of a workbench is cleaned.
Description
Technical Field
The invention relates to the technical field of self-hardening sand production equipment, in particular to a dust removal device for a casting self-hardening sand machine.
Background
The self-hardening sand workpiece is a sand core for metal part demoulding, and is widely applied due to quick drying and forming during production and manufacturing; the self-hardening sand core among the prior art makes the shaping back, can fall a large amount of drying process in the self-hardening sand dust that falls on the workstation of production facility, for guaranteeing the yield of next batch psammitolite, need carry out cleaning of dust on the workstation, current cleaning equipment need manual operation when using, and equipment need independently install and debug, and the use is difficult, needs the improvement.
Disclosure of Invention
The invention aims to provide a dust removal device for a casting self-hardening sand machine, which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises a workbench and a bracket, wherein the bracket is fixedly arranged on the workbench, a supporting plate is fixedly arranged on the right side wall of the workbench, and the upper surface of the supporting plate is lower than the upper surface of the workbench; the cleaning device also comprises a cleaning assembly and a collecting assembly, wherein the cleaning assembly is fixedly arranged on the bracket, the cleaning assembly is erected above the workbench, the collecting assemblies are symmetrically and fixedly arranged on the bracket in a front-back manner, and the collecting assemblies on the front side and the rear side are symmetrically arranged on the front side and the rear side of the workbench;
the cleaning assembly comprises a first guide rod, a first sliding block, a mounting seat, a first brush plate and a chain conveyor belt, wherein the first guide rod is fixedly arranged on the front side wall and the rear side wall of the support, the first sliding block is movably sleeved on the first guide rod, the chain conveyor belt is screwed on the support through a bearing, a limiting block is fixedly arranged on the upper side wall of the first sliding block, a supporting block is fixedly arranged on the belt surface of the chain conveyor belt, and the lower end of the supporting block is lower than the upper end of the limiting block; the bracket is internally provided with a mounting seat, the front end and the rear end of the mounting seat are respectively and rotatably arranged on a first sliding block at the front side and the rear side through bearings, a first internal thread sleeve is fixedly arranged on the upper surface of the mounting seat, a first threaded rod is screwed in the first internal thread sleeve in a penetrating manner through threads, a limiting groove is formed in the upper surface of the first sliding block, the first threaded rod is movably inserted in the limiting groove, and a first brush plate is fixedly arranged on the lower side wall of the mounting seat; a first transmission rod is rotatably arranged on the bracket through a bearing, the front end and the rear end of the first transmission rod are respectively in transmission connection with the rotating shafts of the chain conveyor belts on the front side and the rear side, a motor is fixedly arranged on the bracket, and the output shaft of the motor is in transmission connection with the rotating shaft of the chain conveyor belt on the rear side;
the collection subassembly contain the panel, the axis of rotation, the collecting vat, wherein the equal fixed panel that is provided with of both sides wall lower extreme around the support, the panel of both sides sets up both sides around the workstation respectively, and the upper surface of panel flushes the setting with the upper surface of workstation, the fixed axis of rotation that is provided with in one side of keeping away from the workstation on the lower surface of panel, be equipped with the collecting vat through the bearing soon in the axis of rotation, the cover is equipped with the torsional spring in the axis of rotation, a column base of torsional spring is fixed to be set up on the panel, another column base of torsional spring is fixed to be set up on the collecting vat, the fixed internal thread bush No. two that is provided with of lower surface one end of panel, wear to establish the screw thread in the internal thread bush No. two and connect No. two threaded rods soon, No. two threaded rod activities are to establishing on the lateral wall of collecting vat.
Further, the right side wall of mount pad on the fixed guide bar No. two that is provided with, the movable sleeve is equipped with the slider No. two on No. two guide bars, the fixed brush board No. two that is provided with on the lower surface of slider No. two, the fixed electric putter that is provided with on the slider of rear side, the fixed transfer line No. two that is provided with on electric putter's the output, the draw-in groove has been seted up to the front end of transfer line No. two, be equipped with the cardboard through the bearing soon on the right side wall of slider No. two, the cardboard activity card is established in the draw-in groove, and the movable section of cardboard passes through the screw fixation on slider No. two, slide around promoting slider No. two through electric putter, and then brush the workstation surface around No. two brush boards, when rotatory mount pad, open the cardboard, and then the transfer line breaks away from slider No. two.
Further, the support on fixedly be provided with the limiting plate, the limiting plate setting is in the top of slider No. one, and the lower face clamp of taking of chain conveyor establishes between stopper and limiting plate, the limiting plate supports the lower face of taking of chain conveyor downwards.
Furthermore, the collecting vat about both ends all seted up the discharge opening, it is provided with the scraping wings to slide in the collecting vat, the scraping wings is released the waste material in the collecting vat from the discharge opening.
Furthermore, the left side wall of the limiting block is fixedly provided with an arc-shaped groove, the supporting block is movably embedded in the arc-shaped groove, and the supporting block is clamped on the limiting block through the arc-shaped groove.
Further, the panel on fixed be provided with the arc, the activity of the lower side limit of arc is inserted and is established in the collecting vat, the arc covers the gap between panel and the collecting vat.
The working principle of the invention is as follows: the manufacturing production of the self-hardening sand workpiece is carried out on the workbench, after the workpiece is manufactured, dust on the surface of the workbench is cleaned, firstly, a waste tray is placed on a supporting plate, then a motor is turned on, the motor drives a chain conveyor belt on the rear side to rotate, and drives the chain conveyor belt on the front side to synchronously rotate through a transmission rod, so that a supporting block is driven to move rightwards, the supporting block abuts against a limiting block, a sliding block is further driven to move rightwards, the sliding block drives a mounting seat to move rightwards, and the dust on the surface of the workbench is further swept rightwards through a brushing plate and enters the waste tray; when clearing up when carrying out the dust on the workstation surface, the upset collecting vat makes its oral area upwards, and the dust on the panel is to the front and back both sides landing entering collecting vat, fills the back at the collecting vat, takes out No. two threaded rods from No. two internal thread sleeves, and then the torsional spring supports the collecting vat and overturns to its oral area downwards, and the dust in the collecting vat falls out.
After adopting the structure, the invention has the beneficial effects that:
1. the mounting seat is arranged on the first sliding block in a rotating mode, the first sliding block is pushed to move through the supporting block on the chain conveying belt, and then the surface of the workbench is cleaned through the first brush plate on the mounting seat, so that dust on the workbench can be conveniently cleaned;
2. the supporting block on the chain conveying belt pushes the limiting block on the first sliding block to move, and when the first sliding block slides to the end on the first guide rod, the supporting block is separated from the limiting block, so that the first sliding block is prevented from moving continuously, and the normal operation of the device is ensured;
3. the front and back both sides of workstation set up the panel that flushes with the workstation upper surface, set up the collecting vat on the panel, and then when carrying out the dust on the workstation and clean, the dust that falls down from front and back both sides can get into the collecting vat, prevents that the dust from falling on the ground.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is an enlarged view of a portion a in fig. 3.
FIG. 5 is a schematic view of a connecting structure of the supporting block, the limiting block and the arc-shaped groove in the invention.
Description of reference numerals:
the cleaning device comprises a workbench 1, a support 2, a supporting plate 3, a cleaning assembly 4, a first guide rod 4-1, a first sliding block 4-2, a chain conveyor belt 4-3, a supporting block 4-4, a limiting block 4-5, a mounting seat 4-6, a first internal thread sleeve 4-7, a first threaded rod 4-8, a limiting groove 4-9, a first brush plate 4-10, a transmission rod 4-11, a motor 4-12, a collecting assembly 5, a panel 5-1, a rotating shaft 5-2, a collecting tank 5-3, a torsion spring 5-4, a second internal thread sleeve 5-5, a second threaded rod 5-6, a second guide rod 6, a second sliding block 7, an electric push rod 8, a transmission rod 9, a clamping groove 10, a clamping plate 11, a second brush plate 12, a limiting plate 13, a discharging opening 14, a material pushing plate 15, an arc-shaped groove 16, An arc-shaped plate 17.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the present embodiment includes a workbench 1 and a bracket 2, wherein the bracket 2 is fixedly disposed on the workbench 1, a supporting plate 3 is fixedly disposed on a right side wall of the workbench 1, and an upper surface of the supporting plate 3 is lower than an upper surface of the workbench 1; the cleaning device also comprises a cleaning component 4 and a collecting component 5, wherein the cleaning component 4 is fixedly arranged on the bracket 2, the cleaning component 4 is erected above the workbench 1, the collecting components 5 are symmetrically and fixedly arranged on the bracket 2 in the front and back directions, and the collecting components 5 on the front and back sides are symmetrically arranged on the front and back sides of the workbench 1;
the cleaning assembly 4 comprises a first guide rod 4-1, a first sliding block 4-2, a mounting seat 4-6, a first brush board 4-10 and a chain conveyor belt 4-3, wherein the front side wall and the rear side wall of the support 2 are respectively riveted with the first guide rod 4-1, the first guide rod 4-1 is movably sleeved with the first sliding block 4-2, the chain conveyor belt 4-3 is rotatably arranged on the support 2 through a bearing, the upper side wall of the first sliding block 4-2 is riveted with a limiting block 4-5, the belt surface of the chain conveyor belt 4-3 is riveted with a supporting block 4-4, and the lower end of the supporting block 4-4 is lower than the upper end of the limiting block 4-5; a mounting seat 4-6 is arranged in the support 2, the front end and the rear end of the mounting seat 4-6 are respectively and rotatably arranged on a first sliding block 4-2 at the front side and the rear side through bearings, a first internal thread sleeve 4-7 is riveted on the upper surface of the mounting seat 4-6, a first threaded rod 4-8 is screwed in the first internal thread sleeve 4-7 in a penetrating and threaded manner, a limiting groove 4-9 is formed in the upper surface of the first sliding block 4-2, the first threaded rod 4-8 is movably inserted in the limiting groove 4-9, and a first brush plate 4-10 is riveted on the lower side wall of the mounting seat 4-6; a first transmission rod 4-11 is rotatably arranged on the bracket 2 through a bearing, the front end and the rear end of the first transmission rod 4-11 are respectively in transmission connection with the rotating shafts of the chain conveyor belts 4-3 at the front side and the rear side, a motor 4-12 is riveted on the bracket 2, and the output shaft of the motor 4-12 is in transmission connection with the rotating shaft of the chain conveyor belt 4-3 at the rear side;
the collecting assembly 5 comprises a panel 5-1, a rotating shaft 5-2 and a collecting tank 5-3, wherein the lower ends of the front side wall and the rear side wall of the bracket 2 are respectively riveted with the panel 5-1, the panels 5-1 on the front side and the rear side of the workbench 1 are respectively arranged on the front side and the rear side of the workbench 1, the upper surface of the panel 5-1 is flush with the upper surface of the workbench 1, one side of the lower surface of the panel 5-1, which is far away from the workbench 1, is riveted with the rotating shaft 5-2, the collecting tank 5-3 is rotatably arranged on the rotating shaft 5-2 through a bearing, the rotating shaft 5-2 is sleeved with a torsion spring 5-4, one column foot of the torsion spring 5-4 is riveted on the panel 5-1, the other column foot of the torsion spring 5-4 is riveted on the collecting tank 5-3, one end of the lower surface of the panel 5-1 is riveted with a second internal thread sleeve 5-5, a second threaded rod 5-6 is screwed in the second internal thread sleeve 5-5 in a penetrating way, and the second threaded rod 5-6 is movably abutted against the side wall of the collecting tank 5-3;
a second guide rod 6 is riveted on the right side wall of the mounting seat 4-6, a second sliding block 7 is movably sleeved on the second guide rod 6, a second brush plate 12 is riveted on the lower surface of the second sliding block 7, an electric push rod 8 is riveted on the first sliding block 4-2 on the rear side, a second transmission rod 9 is riveted on the output end of the electric push rod 8, a clamping groove 10 is formed in the front end of the second transmission rod 9, a clamping plate 11 is screwed on the right side wall of the second sliding block 7 through a bearing, the clamping plate 11 is movably clamped in the clamping groove 10, and a movable section of the clamping plate 11 is fixed on the second sliding block 7 through a screw;
a limiting plate 13 is riveted on the bracket 2, the limiting plate 13 is arranged above the first sliding block 4-2, the lower belt surface of the chain conveyor belt 4-3 is clamped between a limiting block 4-5 and the limiting plate 13, the limiting plate 13 is abutted against the lower belt surface of the chain conveyor belt 4-3 to prevent the support block 4-4 from moving upwards, discharge openings 14 are formed in the left end and the right end of the collecting tank 5-3, a material pushing plate 15 is arranged in the collecting tank 5-3 in a sliding mode, dust in the collecting tank 5-3 is pushed to be discharged from the discharge openings 14 through the material pushing plate 15, an arc-shaped groove 16 is riveted on the left side wall of the limiting block 4-5, the support block 4-4 is movably embedded in the arc-shaped groove 16, the support block 4-4 is clamped in the arc-shaped groove 16 in a sliding mode and further is in tight contact with the limiting block 4-5, an arc-shaped plate 17 is riveted on the panel 5-1, the lower side edge of the arc-shaped plate 17 is movably inserted into the collecting groove 5-3, and the arc-shaped plate 17 covers a gap between the panel 5-1 and the collecting groove 5-3.
The working principle of the specific embodiment is as follows: manufacturing and producing a self-hardening sand workpiece on a workbench 1, cleaning dust on the surface of the workbench 1 after the workpiece is manufactured, firstly, placing a waste tray on a supporting plate 3, then, turning on a motor 4-12, driving a chain conveyor belt 4-3 at the rear side to rotate by the motor 4-12, driving the chain conveyor belt 4-3 at the front side to synchronously rotate through a transmission rod 4-11, driving a supporting block 4-4 to move rightwards, enabling the supporting block 4-4 to abut against a limiting block 4-5, further driving a sliding block 4-2 to move rightwards, driving a sliding block 4-2 to drive a mounting seat 4-6 to move rightwards, further, sweeping the dust on the surface of the workbench 1 rightwards through a brush plate 4-10 and entering the waste tray; when dust on the surface of the workbench 1 is cleaned, the collecting groove 5-3 is turned over, the opening of the collecting groove is upward, the dust on the panel 5-1 slides to the front side and the rear side to enter the collecting groove 5-3, after the collecting groove 5-3 is filled with the dust, the second threaded rod 5-6 is drawn out from the second internal thread sleeve 5-5, the torsion spring 5-4 abuts against the collecting groove 5-3 to turn over until the opening of the collecting groove faces downward, and the dust in the collecting groove 5-3 falls out.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the mounting seat 4-6 is rotatably arranged on the first sliding block 4-2, the first sliding block 4-2 is pushed to move forward through the supporting block 4-4 on the chain conveying belt 4-3, and then the surface of the workbench 1 is cleaned through the first brush plate 4-10 on the mounting seat 4-6, so that the dust on the workbench 1 can be conveniently cleaned;
2. the supporting block 4-4 on the chain conveyor belt 4-3 pushes the limiting block 4-5 on the first sliding block 4-2 to move, and when the first sliding block 4-2 slides to the end on the first guide rod 4-1, the supporting block 4-4 is separated from the limiting block 4-5, so that the first sliding block 4-2 is prevented from continuously moving, and the normal operation of the device is ensured;
3. the front side and the rear side of the workbench 1 are provided with panels 5-1 which are flush with the upper surface of the workbench 1, the panels 5-1 are provided with collecting grooves 5-3, and then when dust on the workbench 1 is cleaned, dust falling from the front side and the rear side can enter the collecting grooves 5-3, so that the dust is prevented from falling on the ground.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A dust removal device for a casting self-hardening sand machine comprises a workbench (1) and a support (2), wherein the support (2) is fixedly arranged on the workbench (1), a supporting plate (3) is fixedly arranged on the right side wall of the workbench (1), and the upper surface of the supporting plate (3) is lower than that of the workbench (1); the method is characterized in that: the cleaning device also comprises a cleaning component (4) and a collecting component (5), wherein the cleaning component (4) is fixedly arranged on the support (2), the cleaning component (4) is erected above the workbench (1), the collecting component (5) is symmetrically and fixedly arranged on the support (2) in the front-back direction, and the collecting components (5) on the front side and the rear side are symmetrically arranged on the front side and the rear side of the workbench (1);
the cleaning component (4) comprises a first guide rod (4-1), a first sliding block (4-2), a mounting seat (4-6), a first brush board (4-10) and a chain conveyor belt (4-3), the front side wall and the rear side wall of the support (2) are both fixedly provided with a first guide rod (4-1), a first sliding block (4-2) is movably sleeved on the first guide rod (4-1), the support (2) is rotatably provided with a chain conveyor belt (4-3) through a bearing, the upper side wall of the first sliding block (4-2) is fixedly provided with a limiting block (4-5), the belt surface of the chain conveyor belt (4-3) is fixedly provided with a supporting block (4-4), and the lower end of the supporting block (4-4) is lower than the upper end of the limiting block (4-5); a mounting seat (4-6) is arranged in the support (2), the front end and the rear end of the mounting seat (4-6) are respectively and rotatably arranged on a first sliding block (4-2) at the front side and the rear side through bearings, a first internal thread sleeve (4-7) is fixedly arranged on the upper surface of the mounting seat (4-6), a first threaded rod (4-8) is connected in the first internal thread sleeve (4-7) in a threaded and rotating mode, a limiting groove (4-9) is formed in the upper surface of the first sliding block (4-2), the first threaded rod (4-8) is movably inserted in the limiting groove (4-9), and a first brush plate (4-10) is fixedly arranged on the lower side wall of the mounting seat (4-6); a first transmission rod (4-11) is rotatably arranged on the bracket (2) through a bearing, the front end and the rear end of the first transmission rod (4-11) are respectively in transmission connection with the rotating shafts of the chain conveyor belts (4-3) at the front side and the rear side, a motor (4-12) is fixedly arranged on the bracket (2), and the output shaft of the motor (4-12) is in transmission connection with the rotating shaft of the chain conveyor belt (4-3) at the rear side;
the collecting assembly (5) comprises a panel (5-1), a rotating shaft (5-2) and a collecting tank (5-3), wherein the lower ends of the front side wall and the rear side wall of the bracket (2) are respectively fixedly provided with the panel (5-1), the panels (5-1) on the front side and the rear side wall are respectively arranged on the front side and the rear side of the workbench (1), the upper surface of the panel (5-1) is flush with the upper surface of the workbench (1), one side of the lower surface of the panel (5-1) far away from the workbench (1) is fixedly provided with the rotating shaft (5-2), the collecting tank (5-3) is rotatably arranged on the rotating shaft (5-2) through a bearing, the rotating shaft (5-2) is sleeved with a torsion spring (5-4), one column foot of the torsion spring (5-4) is fixedly arranged on the panel (5-1), the other column foot of the torsion spring (5-4) is fixedly arranged on the collecting tank (5-3), one end of the lower surface of the panel (5-1) is fixedly provided with a second internal thread sleeve (5-5), a second threaded rod (5-6) is connected in the second internal thread sleeve (5-5) in a penetrating and screwing mode, and the second threaded rod (5-6) movably abuts against the side wall of the collecting tank (5-3).
2. The dust removing device for the foundry self-hardening sand machine of claim 1, wherein: a second guide rod (6) is fixedly arranged on the right side wall of the mounting seat (4-6), a second sliding block (7) is movably sleeved on the second guide rod (6), a second brushing plate (12) is fixedly arranged on the lower surface of the second sliding block (7), an electric push rod (8) is fixedly arranged on the first sliding block (4-2) at the rear side, a second transmission rod (9) is fixedly arranged on the output end of the electric push rod (8), a clamping groove (10) is formed in the front end of the second transmission rod (9), a clamping plate (11) is rotatably arranged on the right side wall of the second sliding block (7) through a bearing, the clamping plate (11) is movably clamped in the clamping groove (10), a movable section of the clamping plate (11) is fixed on the second sliding block (7) through a screw, the second sliding block (7) is pushed to slide back and forth through the electric push rod (8), and then the surface of the workbench (1) is brushed back through the second brushing plate (12), when the mounting seats (4-6) are rotated, the clamping plate (11) is opened, and then the transmission rod is separated from the second sliding block (7).
3. The dust removing device for the foundry self-hardening sand machine of claim 1, wherein: the support (2) is fixedly provided with a limiting plate (13), the limiting plate (13) is arranged above the first sliding block (4-2), the lower belt surface of the chain conveyor belt (4-3) is clamped between the limiting block (4-5) and the limiting plate (13), and the limiting plate (13) is downwards abutted against the lower belt surface of the chain conveyor belt (4-3).
4. The dust removing device for the foundry self-hardening sand machine of claim 1, wherein: discharge openings (14) are formed in the left end and the right end of the collecting tank (5-3), a material pushing plate (15) is arranged in the collecting tank (5-3) in a sliding mode, and waste materials in the collecting tank (5-3) are pushed out from the discharge openings (14) by the material pushing plate (15).
5. The dust removing device for the foundry self-hardening sand machine of claim 1, wherein: an arc-shaped groove (16) is fixedly arranged on the left side wall of the limiting block (4-5), the supporting block (4-4) is movably embedded in the arc-shaped groove (16), and the supporting block (4-4) is clamped on the limiting block (4-5) through the arc-shaped groove (16).
6. The dust removing device for the foundry self-hardening sand machine of claim 1, wherein: the panel (5-1) is fixedly provided with an arc-shaped plate (17), the lower side edge of the arc-shaped plate (17) is movably inserted into the collecting tank (5-3), and the arc-shaped plate (17) covers a gap between the panel (5-1) and the collecting tank (5-3).
7. The dust removing device for the foundry self-hardening sand machine of claim 1, wherein: the working principle is as follows: the self-hardening sand workpiece is manufactured on the worktable (1), and after the workpiece is manufactured, the dust on the surface of the workbench (1) is cleaned, firstly, a waste tray is placed on a supporting plate (3), then the motor (4-12) is turned on, the motor (4-12) drives the chain conveyor belt (4-3) at the rear side to rotate, and the chain conveyor belt (4-3) at the front side is driven to synchronously rotate through a first transmission rod (4-11), thereby driving the supporting block (4-4) to move rightwards, the supporting block (4-4) props against the limiting block (4-5), further pushing the first sliding block (4-2) to move rightwards, the first sliding block (4-2) driving the mounting seat (4-6) to move rightwards, then, dust on the surface of the workbench (1) is swept to the right through a first brush plate (4-10) and enters a waste tray; when dust on the surface of the workbench (1) is cleaned, the collecting groove (5-3) is turned over to enable the opening portion to face upwards, the dust on the panel (5-1) slides to the front side and the rear side to enter the collecting groove (5-3), after the collecting groove (5-3) is filled with the dust, the second threaded rod (5-6) is drawn out from the second internal thread sleeve (5-5), then the torsion spring (5-4) supports the collecting groove (5-3) to turn over until the opening portion faces downwards, and the dust in the collecting groove (5-3) falls out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374939.6A CN112547591B (en) | 2020-12-01 | 2020-12-01 | Dust removal device for casting self-hardening sand machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011374939.6A CN112547591B (en) | 2020-12-01 | 2020-12-01 | Dust removal device for casting self-hardening sand machine |
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| CN112547591A CN112547591A (en) | 2021-03-26 |
| CN112547591B true CN112547591B (en) | 2022-04-01 |
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| CN114193216B (en) * | 2021-11-16 | 2023-11-28 | 江苏拓之邦数控科技有限公司 | Dust removal mechanism of digit control machine tool waste collection box |
Citations (6)
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