Sand mould device for mechanical casting
Technical Field
The utility model relates to a machinery casting technical field specifically is a sand mould device for machinery casting.
Background
Casting is one of the basic processes of modern machinery manufacturing industry, casting is used as a metal hot working process, the development of China is gradually mature, and casting machinery is all mechanical equipment which can be used for obtaining castings with preset shapes, sizes and performances after cooling solidification and cleaning treatment by utilizing the technology to smelt metal into liquid meeting certain requirements and pouring the liquid into a casting mold.
In the mechanical casting process, the sand mould device for mechanical casting is indispensable to the use of sand mould device, and traditional sand mould device for mechanical casting is in the use, and the mould inner wall can produce a large amount of sand grains and glue on the lateral wall, and artifical clearance is wasted time and energy, so proposes a sand mould device for mechanical casting and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a sand mo (u) ld device for mechanical casting possesses advantages such as the automatic lateral wall that clears up condenses grains of sand, has solved traditional sand mo (u) ld device for mechanical casting in the use, and the mould inner wall can produce a large amount of grains of sand and glue on the lateral wall, and artifical clearance is taken trouble problem hard.
(II) technical scheme
For realizing the purpose of automatically cleaning the condensed sand on the side wall, the utility model provides a following technical scheme: a sand mold device for mechanical casting comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with side plates, the top of the base is fixedly connected with a casting mold positioned between the two side plates, one opposite side of the two side plates is fixedly connected with a connecting plate, an installation cavity is arranged in the base, the inner bottom wall of the cavity of the installation cavity is fixedly connected with a servo motor, a first threaded rod which is movably connected with the bottom of a right side connecting plate and one end of which penetrates through and extends to the top of the base is fixedly arranged on an output shaft of the servo motor, a supporting plate is fixedly connected with the left side wall in the cavity of the installation cavity, a second threaded rod which is movably connected with the top of the supporting plate and one end of which penetrates through the base and is movably connected with the bottom of a left side connecting plate is movably connected with the top of the base, a transmission belt positioned in the installation cavity is connected between the first threaded rod and the second threaded rod, sleeves positioned on the left side and the right side of the casting mold are in threaded connection with the outer sides of the first threaded rod, the positive fixedly connected with one end of sleeve and curb plate swing joint's mounting panel, the mounting panel is openly in the past after to fixedly connected with motor and riser in proper order, fixed mounting has the carousel on the output shaft of motor, carousel front side swing joint has the dwang, the activity of riser front side has the connecting rod, the dwang is kept away from carousel one side swing joint has one end and connecting rod swing joint's swinging arms, one side fixedly connected with of dwang is kept away from to the swinging arms strikes the hammer, two the relative one side fixedly connected with of curb plate is located the slip track of connecting plate top, left side the inside swing joint of slip track has the diaphragm of one end and the inside swing joint of right side slip track, diaphragm top fixedly connected with one end runs through and extends to the dust absorption subassembly of its bottom.
Preferably, the dust absorption subassembly includes the dust absorption case, and dust absorption case fixed connection is at the diaphragm top, and dust absorption bottom of the case portion fixedly connected with one end runs through the diaphragm and extends to the dust absorption pipe of its bottom, and dust absorption bottom of the case portion fixedly connected with is located the dust absorption fill of casting mould top, the solid fixed ring of dust absorption fill outside fixedly connected with, the diaphragm bottom is located the equal fixedly connected with electric putter in dust absorption pipe left and right sides, electric putter output and solid fixed ring fixed connection.
Preferably, the through-hole that communicates with installation cavity intracavity roof is all seted up to the base top left and right sides, the through-hole size respectively with second threaded rod and first threaded rod looks adaptation.
Preferably, a casting cavity is formed in the top of the casting mold, and the size of the casting cavity is larger than the diameter of the dust collection hopper.
Preferably, the back sides of the mounting plates are both smooth in design, and protective rubber is mounted on the opposite sides of the two knocking hammers.
Preferably, the dust suction hopper is a hose, and the bottom of the fixing ring is flared.
(III) advantageous effects
Compared with the prior art, the utility model provides a sand mould device for mechanical casting possesses following beneficial effect:
this sand mo (u) ld device for mechanical casting, absorb the inside dust of casting mould through opening the suction box, it is rotatory to open the motor simultaneously and drive the carousel, make the dwang promote the swinging arms swing, it strikes casting mould lateral wall to make to strike the hammer, make the sand grain that glues on the casting mould lateral wall and glue shake down, it is rotatory to drive first threaded rod through opening servo motor, drive second threaded rod and first threaded rod synchronous revolution simultaneously through the drive belt, first threaded rod rotates with the second threaded rod and drives its outside sleeve downstream, make that strike the hammer even strike the operation of knocking to the different positions of casting mould lateral wall, it promotes the dust absorption fill simultaneously and extends to inside the casting mould to open electric putter, the sand grain that shakes down is strikeed to it absorbs, automatic clearance lateral wall sand grain mesh that condenses has been reached, user's use has been made things convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.
In the figure: the device comprises a base 1, side plates 2, a casting mold 3, a connecting plate 4, a mounting cavity 5, a servo motor 6, a first threaded rod 7, a support plate 8, a second threaded rod 9, a transmission belt 10, a sleeve 11, a mounting plate 12, a motor 13, a turntable 14, a riser 15, a rotating rod 16, a connecting rod 17, a swinging rod 18, a knocking hammer 19, a sliding track 20, a transverse plate 21, a dust collection component 22, a dust collection box 221, a dust collection pipe 222, a dust collection hopper 223, a fixing ring 224 and an electric push rod 225.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: a sand mold device for mechanical casting comprises a base 1, wherein the left side and the right side of the top of the base 1 are fixedly connected with side plates 2, the top of the base 1 is fixedly connected with a casting mold 3 positioned between the two side plates 2, one opposite side of the two side plates 2 is fixedly connected with a connecting plate 4, a mounting cavity 5 is arranged in the base 1, the inner bottom wall of the mounting cavity 5 is fixedly connected with a servo motor 6, a first threaded rod 7 which is movably connected with the bottom of the right side connecting plate 4 and one end of which penetrates through and extends to the top of the base 1 is fixedly arranged on an output shaft of the servo motor 6, a supporting plate 8 is fixedly connected with the left side wall in the mounting cavity 5, a second threaded rod 9 which is movably connected with the bottom of the left side connecting plate 4 and one end of which penetrates through the base 1 is movably connected with the bottom of the left side connecting plate 4 is movably connected with the top of the left side and the right side of the top of the base 1, through holes which are respectively matched with the second threaded rod 9 and the first threaded rod 7 in size, a transmission belt 10 positioned in the installation cavity 5 is in transmission connection between the first threaded rod 7 and the second threaded rod 9, sleeves 11 positioned at the left side and the right side of the casting mold 3 are in threaded connection with the outer sides of the second threaded rod 9 and the first threaded rod 7, a mounting plate 12 with one end movably connected with the side plate 2 is fixedly connected with the front side of each sleeve 11, a motor 13 and a vertical plate 15 are fixedly connected with the front side of each mounting plate 12 from front to back in sequence, a rotary table 14 is fixedly installed on an output shaft of each motor 13, a rotary rod 16 is movably connected with the front side of each rotary table 14, a connecting rod 17 is movably connected with the front side of each vertical plate 15, a swing rod 18 with one end movably connected with the connecting rod 17 is movably connected with the rotary rod 16 far away from one side of the rotary table 14, knocking hammers 19 are fixedly connected with one side of each swing rod 18 far away from the rotary table 16, the opposite sides of the mounting plates 12 are both in a smooth design, protective rubber is installed on the opposite sides of the two side plates 2, and a sliding track 20 positioned above the connecting plate 4 is fixedly connected with the mounting plates, a transverse plate 21 with one end movably connected with the inside of the right sliding rail 20 is movably connected with the inside of the left sliding rail 20, a dust suction assembly 22 with one end penetrating and extending to the bottom is fixedly connected with the top of the transverse plate 21, the dust suction assembly 22 comprises a dust suction box 221, the dust suction box 221 is fixedly connected with the top of the transverse plate 21, a dust suction pipe 222 with one end penetrating through the transverse plate 21 and extending to the bottom is fixedly connected with the bottom of the dust suction box 221, a dust suction hopper 223 positioned above the casting mold 3 is fixedly connected with the bottom of the dust suction pipe 222, a casting cavity is arranged at the top of the casting mold 3, the size of the casting cavity is larger than the diameter of the dust suction hopper 223, a fixing ring 224 is fixedly connected with the outer side of the dust suction hopper 223, the dust suction hopper 223 is a hose, the bottom of the fixing ring 224 is flared, electric push rods 225 are fixedly connected with the left side and the right side, meanwhile, the motor 13 is started to drive the rotary table 14 to rotate, the rotating rod 16 pushes the oscillating rod 18 to swing, the knocking hammer 19 is made to knock the side wall of the casting mold 3, sticky sand grains on the side wall of the casting mold 3 are made to shake off, the servo motor 6 is started to drive the first threaded rod 7 to rotate, meanwhile, the driving belt 10 drives the second threaded rod 9 and the first threaded rod 7 to synchronously rotate, the first threaded rod 7 and the second threaded rod 9 rotate to drive the outer side sleeve 11 to move downwards, the knocking hammer 19 is made to knock on different positions of the side wall of the casting mold 3 uniformly, meanwhile, the electric push rod 225 is started to push the dust absorption hopper 223 to extend into the casting mold 3 and absorb the knocked and shaken sand grains, the purpose of automatically cleaning condensed sand grains on the side wall is achieved, and the use by a user is facilitated.
In conclusion, in the sand mold device for mechanical casting, dust inside the casting mold 3 is sucked by opening the dust suction box 221, the motor 13 is simultaneously started to drive the rotary table 14 to rotate, the rotary rod 16 pushes the swing rod 18 to swing, the knocking hammer 19 knocks the side wall of the casting mold 3, sand particles adhered to the side wall of the casting mold 3 are knocked off, the servo motor 6 is started to drive the first threaded rod 7 to rotate, the second threaded rod 9 and the first threaded rod 7 are driven to rotate synchronously by the transmission belt 10, the first threaded rod 7 and the second threaded rod 9 rotate to drive the outer sleeve 11 thereof to move downwards, the knocking hammer 19 uniformly knocks different positions on the side wall of the casting mold 3, the electric push rod 225 is simultaneously started to push the dust suction hopper 223 to extend into the casting mold 3 to suck the knocked and knocked sand particles, and the purpose of automatically cleaning the condensed sand particles on the side wall is achieved, the problem of traditional sand mould device for mechanical casting in the use, the mould inner wall can produce a large amount of grains of sand and glue on the lateral wall, and artifical clearance is wasted time and energy 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 an … …" does not exclude the presence of other identical 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.