CN112108634B - Mechanical casting separator and use method - Google Patents
Mechanical casting separator and use method Download PDFInfo
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- CN112108634B CN112108634B CN202010996267.6A CN202010996267A CN112108634B CN 112108634 B CN112108634 B CN 112108634B CN 202010996267 A CN202010996267 A CN 202010996267A CN 112108634 B CN112108634 B CN 112108634B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
- B22D29/08—Strippers actuated mechanically
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Abstract
The invention relates to the technical field of casting separators and discloses a mechanical casting separator and a using method thereof. The mechanical casting separator and the using method have the advantages that the worm is rotated to drive the worm gear to rotate, the worm gear rotates to drive the threaded screw rod to rotate, the movable plate moves upwards or downwards under the action of the threaded screw rod at the moment, the buffer spring is compressed or stretched after the movable plate moves upwards or downwards, so that the elastic force borne by the movable block is increased or reduced, the device can be suitable for castings with different weights after the elastic force borne by the movable block is changed, the device enables the elastic force of the buffer spring to be changed through a series of mechanical structures, and the casting separator is still suitable for separating different castings.
Description
Technical Field
The invention relates to the technical field of casting separators, in particular to a mechanical casting separator and a using method thereof.
Background
The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mold prepared in advance by pouring, injection, suction or other casting methods, and after the casting mold is cooled and is subjected to subsequent processing means such as grinding and the like, the obtained object with certain shape, size and performance has a long history of application, ancient people use the casting as a living appliance, and in recent times, the casting is mainly used as a blank of a machine part, some precision castings can also be directly used as a part of a machine, the casting occupies a large proportion in a mechanical product, for example, in a tractor, the weight of the casting accounts for 50-70% of the weight of the whole machine, in agricultural machinery for 40-70%, in a machine tool, an internal combustion engine and the like for 70-90%, and in various castings, the variety of the casting for machinery is the largest, the shape is the most complicated, and the use amount is the largest.
The casting needs to be separated from the casting mold after pouring, most of the processes are completed by using a casting separator, the casting can be conveniently separated by the casting separator on the market when the casting separator is used, the separated casting is often directly discharged through a discharge port, the discharged casting directly falls into a collecting box positioned outside the casting separator, and the casting has certain impact force under the action of gravity acceleration when falling into the collecting box, so that the falling casting is damaged.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a mechanical casting separator and a using method thereof, which have the advantages of avoiding the direct falling and damage of castings and the like, and solve the problem of direct falling and damage of castings.
(II) technical scheme
In order to achieve the purpose of avoiding the direct falling and damage of the casting, the invention provides the following technical scheme: a mechanical casting separator comprises a separator body, wherein two fixed blocks are fixedly connected to the left side of the separator body, a bottom plate is fixedly connected to the left side of each fixed block, a threaded lead screw is movably connected to the inside of each fixed block, a worm wheel located inside each fixed block is sleeved on the outside of the threaded lead screw, a worm rod matched with the worm wheel and extending to the outside of each fixed block is movably connected to the inside of each fixed block, a movable plate located inside each fixed block and matched with the threaded lead screw is sleeved on the outside of the threaded lead screw, a movable block located above the movable plate is sleeved on the outside of the threaded lead screw, a buffer spring connected with the movable plate is fixedly connected to the bottom of each movable block, a rotating shaft is movably connected between the front movable block and the rear movable block, a sliding plate is sleeved on the outside of the rotating shaft, and a movable block extending to the inside the bottom plate is fixedly connected to the bottom of the sliding plate, the inner fixed connection of the bottom plate is provided with a guide rod penetrating through the moving block, the inner movable connection of the moving block is provided with a partition plate, the bottom of the partition plate is fixedly connected with a connecting rod extending to the lower portion of the moving block, the bottom of the connecting rod is fixedly connected with a friction plate in contact with the bottom plate, the bottom of the partition plate is fixedly connected with a pressure spring connected with the moving block, the number of the inner fixed connections of the sliding plate is ten, the outer portion of the fixed shaft is sleeved with a buffer plate extending to the upper portion of the sliding plate, and the outer portion of the fixed shaft is sleeved with a torsion spring connected with the fixed shaft and the buffer plate.
Preferably, two around the fixed block relative one side has all been seted up movable recess, and movable recess is the rectangle recess, both sides around the groove width of the relative one side of activity recess is less than both sides around the groove width of the back of the body one side of activity recess mutually, and the outside of screw lead screw has cup jointed the movable block and the movable plate that are located movable recess inside from last to down in proper order.
Preferably, the fixed block is internally provided with a hollow cavity below the movable groove, a threaded screw rod extending into the movable groove is movably connected between the upper side wall and the lower side wall of the hollow cavity, a worm wheel located in the hollow cavity is sleeved outside the threaded screw rod, and a worm extending to the rear side is movably connected between the front side wall and the rear side wall of the hollow cavity.
Preferably, the top of bottom plate has seted up and has removed the recess, and removal recess inslot diapire is the inclined groove face, and the inclination of inclined groove face is fifteen degrees, and fixedly connected with guide bar between the wall of removal recess inslot left and right sides.
Preferably, the pressure chamber is provided in the moving block, the partition plate is movably connected in the pressure chamber, the bottom of the partition plate is fixedly connected with a connecting rod extending into the moving groove, the bottom of the connecting rod is fixedly connected with a friction plate in contact with the bottom wall of the moving groove, and the bottom of the partition plate is fixedly connected with a pressure spring connected with the inner bottom wall of the pressure chamber.
Preferably, the top of landing plate is seted up the rotatory recess that quantity is ten, fixedly connected with fixed axle between the wall of rotatory recess inslot front and back both sides, and the buffer board that extends to rotatory recess top is cup jointed to the outside of fixed axle ten rotatory recess divide into about two sets of, a set of five rotatory recess is the equidistance and distributes.
Preferably, the buffer board comprises the diaphragm that quantity is one and the connecting plate that quantity is five, and fixedly connected with quantity is five connecting plate on the right side wall of diaphragm, five the connecting plate is the equidistance and distributes, and the left and right sides wall of connecting plate is the inclined surface, and the inclination of inclined surface is forty-five degrees.
Preferably, the number of the buffer plates is two, and the two buffer plates correspond to the left and right groups of the rotary grooves one to one.
In order to achieve the purpose of avoiding the direct falling and damage of the casting, the invention provides the following technical scheme: a mechanical casting separator using method, a worm is rotated to drive a worm gear to rotate, the worm gear drives a threaded lead screw to rotate after rotating, a movable plate moves upwards or downwards under the action of the threaded lead screw, the movable plate compresses or stretches a buffer spring after moving upwards or downwards, so that the elastic force borne by a movable block is increased or reduced, the device can be suitable for castings with different weights after the elastic force borne by the movable block is changed, the castings are discharged through a discharge port of a separator body after being separated, the discharged castings fall on the top of a sliding plate, the sliding plate moves downwards under the action of the gravity of the castings, the angle of the sliding plate is changed in the process, so that the sliding plate moves leftwards, the movable block is driven to move leftwards when the sliding plate moves leftwards, and a friction plate, a partition plate and a connecting rod move upwards under the extrusion of a movable groove, make the pressure spring atress tensile, the effect of buffering has been played, the landing plate is the in-process of motion left also downstream, extrusion buffer spring makes buffer spring compression when the landing plate downstream, thereby the effect of buffering has been played, the foundry goods that drops on landing plate surface strikes the surface at the buffer board when the landing plate landing along, the buffer board atress rotates this moment, the buffer board rotates the compression of back torsional spring, further cushioning effect has been played, the device cushions when making the foundry goods ejection of compact through a series of mechanical structure, the impact force is great when having avoided the foundry goods directly to drop and leads to the foundry goods to damage.
(III) advantageous effects
Compared with the prior art, the invention provides a mechanical casting separator and a using method thereof, and the mechanical casting separator has the following beneficial effects:
1. the mechanical casting separator and the use method thereof have the advantages that the casting falls to the top of the sliding plate when discharged through the discharge port of the separator body after being separated through the sliding plate, the sliding plate moves downwards under the action of the gravity of the casting, the angle of the sliding plate is changed in the process, so that the sliding plate moves leftwards, the sliding plate drives the moving block to move leftwards when moving leftwards, the friction plate, the partition plate and the connecting rod move upwards under the extrusion of the moving groove, so that the pressure spring is stressed and stretched to play a role in buffering, the sliding plate also moves downwards during the leftward movement, the buffer spring is compressed by extruding the buffer spring when moving downwards, so that the buffering effect is played, the casting falling on the surface of the sliding plate impacts the surface of the buffer plate when sliding along the sliding plate, and the buffer plate rotates under the stress at the moment, the torsional spring compression after the buffer board rotates has played further cushioning effect, and the device cushions when making the foundry goods ejection of compact through a series of mechanical structure, and the impact force is great when having avoided the foundry goods directly to drop leads to the foundry goods to damage.
2. The mechanical casting separator and the using method have the advantages that the worm is rotated to drive the worm gear to rotate, the worm gear rotates to drive the threaded screw rod to rotate, the movable plate moves upwards or downwards under the action of the threaded screw rod at the moment, the buffer spring is compressed or stretched after the movable plate moves upwards or downwards, so that the elastic force received by the movable block is increased or reduced, the device can be suitable for castings with different weights after the elastic force received by the movable block is changed, the device enables the elastic force of the buffer spring to be changed through a series of mechanical structures, the casting separator is still suitable for separating different castings, and the application range is wide.
Drawings
FIG. 1 is a schematic structural view of a mechanical casting separator and a method of use according to the present invention;
FIG. 2 is a rear sectional view of a mechanical casting separator and method of use according to the present invention;
FIG. 3 is an enlarged schematic view of a mechanical casting separator and method of use according to the present invention, shown in FIG. 1 at A;
FIG. 4 is an enlarged schematic view of a mechanical casting separator and method of use according to the present invention, shown in FIG. 1 at B;
FIG. 5 is an enlarged view of a mechanical casting separator and method of use according to the present invention shown at C in FIG. 1.
In the figure: the device comprises a separator body 1, a fixed block 2, a movable groove 3, a movable groove 4, a hollow cavity 5, a threaded lead screw 6, a worm wheel 7, a worm 8, a movable plate 9, a movable block 10, a buffer spring 11, a rotating shaft 12, a sliding plate 13, a movable block 14, a guide rod 15, a pressure chamber 16, a partition plate 17, a connecting rod 18, a friction plate 19, a pressure spring 20, a rotary groove 21, a fixed shaft 22, a buffer plate 23, a torsion spring 24 and a bottom plate 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a mechanical casting separator and a using method thereof, comprising a separator body 1, wherein the left side of the separator body 1 is fixedly connected with two fixed blocks 2, a hollow cavity 5 is arranged in the fixed block 2 and is positioned below a movable groove 4, a threaded screw rod 6 extending into the movable groove 4 is movably connected between the upper side wall and the lower side wall in the cavity of the hollow cavity 5, a worm wheel 7 positioned in the hollow cavity 5 is sleeved outside the threaded screw rod 6, a worm 8 extending into the rear cavity 5 is movably connected between the front side wall and the rear side wall in the cavity 5, the movable grooves 4 are respectively arranged at the opposite sides of the front fixed block 2 and the rear fixed block 2, the movable groove 4 is a rectangular groove, the groove width at the opposite side of the front movable groove 4 and the rear movable groove 4 is smaller than the groove width at the opposite side of the front movable groove 4 and the rear groove 4, and a movable block 10 and a movable plate 9 positioned in the movable groove 4 are sequentially sleeved outside the threaded screw rod 6 from top to bottom, a bottom plate 25 is fixedly connected to the left side of a fixed block 2, a moving groove 3 is formed in the top of the bottom plate 25, the bottom wall of the moving groove 3 in the groove is an inclined groove surface, the inclination angle of the inclined groove surface is fifteen degrees, a guide rod 15 is fixedly connected between the left side wall and the right side wall of the moving groove 3 in the groove, a threaded lead screw 6 is movably connected to the inside of the fixed block 2, a worm wheel 7 positioned inside the fixed block 2 is sleeved on the outside of the threaded lead screw 6, a worm 8 matched with the worm wheel 7 and extending to the outside of the fixed block 2 is movably connected to the inside of the fixed block 2, a moving plate 9 positioned inside the fixed block 2 and matched with the threaded lead screw 6 is sleeved on the outside of the threaded lead screw 6, a moving block 10 positioned above the moving plate 9 is sleeved on the outside of the threaded lead screw 6, a buffer spring 11 connected with the moving plate 9 is fixedly connected to the bottom of the moving block 10, and a rotating shaft 12 is movably connected between the front and the rear moving blocks 10, a sliding plate 13 is sleeved outside the rotating shaft 12, ten rotating grooves 21 are formed in the top of the sliding plate 13, a fixed shaft 22 is fixedly connected between the front side wall and the rear side wall in the rotating groove 21, a buffer plate 23 extending above the rotating grooves 21 is sleeved outside the fixed shaft 22, the ten rotating grooves 21 are divided into a left group and a right group, the five rotating grooves 21 in one group are distributed at equal intervals, a moving block 14 extending to the inside of a bottom plate 25 is fixedly connected to the bottom of the sliding plate 13, a pressure cavity 16 is formed in the moving block 14, a partition plate 17 is movably connected to the inside of the pressure cavity 16, a connecting rod 18 extending to the inside of the moving groove 3 is fixedly connected to the bottom of the partition plate 17, a friction plate 19 in contact with the bottom wall in the groove of the moving groove 3 is fixedly connected to the bottom of the connecting rod 18, and a pressure spring 20 connected to the bottom wall in the pressure cavity 16 is fixedly connected to the bottom of the partition plate 17, a guide rod 15 penetrating through the moving block 14 is fixedly connected inside the bottom plate 25, a partition plate 17 is movably connected inside the moving block 14, connecting rods 18 extending to the lower part of the moving block 14 are fixedly connected to the bottom of the partition plate 17, a friction plate 19 contacting with the bottom plate 25 is fixedly connected to the bottom of the connecting rods 18, pressure springs 20 connected with the moving block 14 are fixedly connected to the bottom of the partition plate 17, ten fixing shafts 22 are fixedly connected inside the sliding plate 13, a buffer plate 23 extending to the upper part of the sliding plate 13 is sleeved outside the fixing shafts 22, the buffer plate 23 is composed of one transverse plate and five connecting plates, five connecting plates are fixedly connected to the right side wall of the transverse plate, the five connecting plates are distributed at equal intervals, the left side wall and the right side wall of each connecting plate are inclined surfaces, the inclination angle of each inclined surface is forty-five degrees, and the total number of the buffer plates 23 is two, the two buffer plates 23 are in one-to-one correspondence with the left and right groups of rotary grooves 21, and torsion springs 24 connected with the fixed shaft 22 and the buffer plates 23 are sleeved outside the fixed shaft 22.
A mechanical casting separator using method is characterized in that a worm 8 is rotated to drive a worm wheel 7 to rotate, the worm wheel 7 drives a threaded screw rod 6 to rotate after rotating, a movable plate 9 moves upwards or downwards under the action of the threaded screw rod 6 at the moment, a buffer spring 11 is compressed or stretched after the movable plate 9 moves upwards or downwards, so that the elastic force borne by a movable block 10 is increased or reduced, the device can be suitable for castings with different weights after the elastic force borne by the movable block 10 is changed, the castings are discharged through a discharge port of a separator body 1 after being separated, the discharged castings fall onto the top of a sliding plate 13, the sliding plate 13 moves downwards under the action of the gravity of the castings at the moment, the angle of the sliding plate 13 is changed in the process, so that the sliding plate 13 moves leftwards, the movable block 14 is driven to move leftwards when the sliding plate 13 moves leftwards, and a friction plate 19, b, Baffle 17 and connecting rod 18 are in the extrusion downstream upward movement of removal recess 3, make pressure spring 20 atress tensile, the effect of buffering has been played, landing board 13 also downstream in-process of motion left, landing board 13 extrudees buffer spring 11 during the downstream makes buffer spring 11 compress, thereby the effect of buffering has been played, the foundry goods that drops on landing board 13 surface is strikeed on the surface of buffer board 23 when following landing board 13 landing, buffer board 23 atress rotates this moment, buffer board 23 rotates back torsional spring 24 compression, further cushioning effect has been played, the device cushions when making the foundry goods ejection of compact through a series of mechanical structure, the great foundry goods that leads to of impact force when having avoided the foundry goods directly to drop damages.
In summary, the mechanical casting separator and the using method thereof, after being separated, a casting falls to the top of the sliding plate 13 when being discharged through the discharge port of the separator body 1, the sliding plate 13 moves downward under the action of gravity of the casting, the angle of the sliding plate 13 is changed in the process, so that the sliding plate 13 moves leftward, the sliding plate 13 moves leftward while driving the moving block 14 to move leftward, the friction plate 19, the partition plate 17 and the connecting rod 18 move upward under the extrusion of the moving groove 3, so that the pressure spring 20 is stressed and stretched to play a role of buffering, the sliding plate 13 also moves downward during moving leftward, the sliding plate 13 presses the buffer spring 11 when moving downward so that the buffer spring 11 is compressed, thereby playing a role of buffering, and the casting falling on the surface of the sliding plate 13 impacts the surface of the buffer plate 23 when sliding along with the sliding plate 13, at the moment, the buffer plate 23 is stressed to rotate, the torsion spring 24 is compressed after the buffer plate 23 rotates, a further buffering effect is achieved, the device enables a casting to be buffered when the casting is discharged through a series of mechanical structures, the casting is prevented from being damaged due to the fact that the casting is directly dropped, the worm 8 is rotated to drive the worm wheel 7 to rotate, the worm wheel 7 drives the threaded screw rod 6 to rotate after being rotated, the moving plate 9 moves upwards or downwards under the action of the threaded screw rod 6, the buffer spring 11 is compressed or stretched after the moving plate 9 moves upwards or downwards, so that the elastic force borne by the movable block 10 is increased or reduced, the device can be suitable for castings with different weights after the elastic force borne by the movable block 10 is changed, the device enables the elastic force of the buffer spring 11 to be changed through a series of mechanical structures, and therefore the casting separator is still suitable for separating different castings, the application range is wide, and the problem that the casting is directly dropped and damaged is solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a mechanical type foundry goods separating centrifuge, includes separating centrifuge body (1), its characterized in that: the left side of the separator body (1) is fixedly connected with two fixed blocks (2), the left side of each fixed block (2) is fixedly connected with a bottom plate (25), the inside of each fixed block (2) is movably connected with a threaded lead screw (6), a worm wheel (7) which is positioned inside each fixed block (2) is sleeved outside each threaded lead screw (6), the inside of each fixed block (2) is movably connected with a worm (8) which is matched with the worm wheel (7) and extends to the outside of each fixed block (2), a movable plate (9) which is positioned inside each fixed block (2) and is matched with the threaded lead screw (6) is sleeved outside each threaded lead screw (6), a movable block (10) which is positioned above the movable plate (9) is sleeved outside each threaded lead screw (6), the bottom of each movable block (10) is fixedly connected with a buffer spring (11) which is connected with the movable plate rotating shaft (9), and a front movable block and a rear block (12) are movably connected between the movable blocks (10), a sliding plate (13) is sleeved outside the rotating shaft (12), a moving block (14) extending to the inside of the bottom plate (25) is fixedly connected to the bottom of the sliding plate (13), a guide rod (15) penetrating through the moving block (14) is fixedly connected to the inside of the bottom plate (25), a partition plate (17) is movably connected to the inside of the moving block (14), connecting rods (18) extending to the lower side of the moving block (14) are fixedly connected to the bottom of the partition plate (17), a friction plate (19) contacting with the bottom plate (25) is fixedly connected to the bottom of the connecting rods (18), pressure springs (20) connected with the moving block (14) are fixedly connected to the bottom of the partition plate (17), ten fixed shafts (22) are fixedly connected to the inside of the sliding plate (13), and a buffer plate (23) extending to the upper side of the sliding plate (13) is sleeved outside the fixed shafts (22), the outside of the fixed shaft (22) is sleeved with a torsion spring (24) which is simultaneously connected with the fixed shaft (22) and the buffer plate (23).
2. The mechanical casting separator of claim 1, wherein: two around fixed block (2) relative one side has all seted up movable recess (4), and activity recess (4) are the rectangle recess, both sides around the groove width of activity recess (4) relative one side is less than both sides around the groove width of activity recess (4) one side of carrying on the back mutually, and the outside of screw lead screw (6) from last to having cup jointed in proper order down and be located inside movable block (10) of activity recess (4) and movable plate (9).
3. The mechanical casting separator of claim 2, wherein: well cavity (5) that are located activity recess (4) below are seted up to the inside of fixed block (2), and swing joint has screw lead screw (6) that extend to activity recess (4) inside about well cavity (5) intracavity between the both sides wall, and worm wheel (7) that are located well cavity (5) inside have been cup jointed to the outside of screw lead screw (6), and swing joint has between the both sides wall and extends to the rear side around well cavity (5) intracavity worm (8) inside well cavity (5).
4. The mechanical casting separator of claim 1, wherein: the movable groove (3) is formed in the top of the bottom plate (25), the bottom wall of the movable groove (3) in the groove is an inclined groove surface, the inclination angle of the inclined groove surface is fifteen degrees, and a guide rod (15) is fixedly connected between the left side wall and the right side wall of the movable groove (3) in the groove.
5. The mechanical casting separator of claim 4, wherein: pressure chamber (16) have been seted up to the inside of movable block (14), and the inside swing joint of pressure chamber (16) has baffle (17), and the bottom fixedly connected with of baffle (17) extends to the connecting rod (18) of removing the inside of recess (3), and the bottom fixedly connected with of connecting rod (18) and the friction plate (19) of removing recess (3) inslot bottom wall contact, the bottom fixedly connected with of baffle (17) and pressure spring (20) that the intracavity diapire of pressure chamber (16) is connected.
6. The mechanical casting separator of claim 1, wherein: rotatory recess (21) that quantity is ten are seted up at the top of landing plate (13), fixedly connected with fixed axle (22) between the wall of rotatory recess (21) inslot front and back both sides, and buffer board (23) that extend to rotatory recess (21) top are cup jointed to the outside of fixed axle (22), ten rotatory recess (21) divide into about two sets of, a set of five rotatory recess (21) are the equidistance and distribute.
7. The mechanical casting separator of claim 1, wherein: buffer board (23) are formed for five connecting plates by quantity for a diaphragm and quantity, and fixedly connected with quantity is five connecting plates on the right side wall of diaphragm, five the connecting plate is the equidistance and distributes, and the left and right sides wall of connecting plate is the inclined surface, and the inclination of inclined surface is forty-five degrees.
8. The mechanical casting separator of claim 6, wherein: the number of the buffer plates (23) is two, and the two buffer plates (23) correspond to the left and right rotary grooves (21) one by one.
9. The use method of the mechanical casting separator as claimed in claim 1, wherein the mechanical casting separator comprises the following steps: the worm (8) is rotated to drive the worm wheel (7) to rotate, the worm wheel (7) drives the threaded screw rod (6) to rotate after rotating, at the moment, the movable plate (9) moves upwards or downwards under the action of the threaded screw rod (6), the buffer spring (11) is compressed or stretched after the movable plate (9) moves upwards or downwards, so that the elastic force borne by the movable block (10) is increased or reduced, the device can be suitable for castings with different weights after the elastic force borne by the movable block (10) is changed, the castings are discharged through a discharge hole of the separator body (1) after being separated, the discharged castings fall onto the top of the sliding plate (13), at the moment, the sliding plate (13) moves downwards under the action of the gravity of the castings, the angle of the sliding plate (13) is changed in the process, so that the sliding plate (13) moves leftwards, and the movable block (14) is driven to move leftwards when the sliding plate (13) moves leftwards, at the moment, the friction plate (19), the partition plate (17) and the connecting rod (18) move upwards under the extrusion of the moving groove (3), the pressure spring (20) is stressed and stretched to play a role in buffering, the sliding plate (13) also moves downwards in the leftward movement process, the sliding plate (13) extrudes the buffer spring (11) to compress the buffer spring (11) during downward movement, the buffer effect is achieved, castings falling on the surface of the sliding plate (13) collide with the surface of the buffer plate (23) when sliding along the sliding plate (13), the buffer plate (23) is stressed and rotated, the buffer plate (23) rotates to compress the torsion spring (24), further buffering is achieved, the device buffers the castings during discharging through a series of mechanical structures, and damage to the castings caused by large impact force when the castings directly fall is avoided.
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| CN202010996267.6A CN112108634B (en) | 2020-09-21 | 2020-09-21 | Mechanical casting separator and use method |
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| CN202010996267.6A CN112108634B (en) | 2020-09-21 | 2020-09-21 | Mechanical casting separator and use method |
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| CN112108634B true CN112108634B (en) | 2021-12-24 |
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| CN113300249B (en) * | 2021-06-15 | 2022-08-02 | 彩虹（合肥）液晶玻璃有限公司 | Low-voltage distribution protection device |
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| JPH11221664A (en) * | 1998-02-06 | 1999-08-17 | Sintokogio Ltd | Transfer structural body for accepting fall of casting |
| CN207343765U (en) * | 2017-08-31 | 2018-05-11 | 东风精密铸造安徽有限公司 | A kind of casting blanking device |
| CN207533749U (en) * | 2017-11-22 | 2018-06-26 | 张子和 | A kind of mechanical processing stamping equipment |
| CN209275699U (en) * | 2018-11-13 | 2019-08-20 | 连云港海通物流有限公司 | A kind of novel logistics unloading auxiliary device |
| CN210365844U (en) * | 2019-08-15 | 2020-04-21 | 青岛鼎兴钢结构工程有限公司 | Electric power iron tower angle steel blanking buffer |
| CN110695238A (en) * | 2019-10-29 | 2020-01-17 | 江苏合润汽车车身模具有限公司 | Aluminum plate part blanking die |
| CN111451487A (en) * | 2020-03-31 | 2020-07-28 | 安徽省安工机械制造有限公司 | Wear-resisting foundry goods quick demoulding device |
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