CN210880183U

CN210880183U - Full-automatic mould pouring equipment

Info

Publication number: CN210880183U
Application number: CN201921467460.XU
Authority: CN
Inventors: 高琪
Original assignee: Huzhou Liangyu Information Technology Partnership LP
Current assignee: Huzhou Liangyu Information Technology Partnership LP
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-30
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a full-automatic mould pouring equipment, which comprises a base, the top outside of base is provided with the U-shaped groove, the ring channel has been seted up in the top of base and the outside that is located the rectangular channel, the left side rear end in U-shaped groove is provided with gear motor, both ends are rotated through the bearing along the fore-and-aft direction about the inner chamber front side in U-shaped groove and are connected with first lead screw, control two the equal spiro union in outer wall rear side of first lead screw has first lead screw nut, controls two the inboard top of backup pad is provided with the rectangular plate along controlling the direction, the top and the rectangular plate sprue gate of rectangular plate correspond the position and are provided with pouring mechanism. This full-automatic mould pouring equipment can pour into a mould automatically, and labour saving and time saving reduces labour cost to avoid the staff long-time to contact with poisonous gas and the high temperature steam that high temperature molten metal released, prevent to cause the injury to the staff health, the practicality is strong.

Description

Full-automatic mould pouring equipment

Technical Field

The utility model relates to a mould pouring technical field specifically is a full-automatic mould pouring equipment.

Background

Pouring is to pour molten metal, concrete, etc. into a mould to cast metal parts or form cement slabs and concrete buildings, the pouring material is also called refractory pouring material, is a granular and powdery material made of refractory material and a certain amount of binder, has higher fluidity, and is an unshaped refractory material formed by pouring The steel types such as gun barrel and the like mostly adopt the upper pouring, the small steel ingot can only be poured, the large steel ingot is suitable for the upper pouring, the existing mould pouring adopts the manual mode to manually pour, the operation is troublesome, time and labor are wasted, the labor cost is increased, the worker is in close contact with the high-temperature molten metal for a long time, and the toxic gas and the high-temperature steam released by the high-temperature molten metal easily cause injury to the body of the worker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic mould pouring equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic die casting device comprises a base, wherein a U-shaped groove is formed in the outer side of the top end of the base, a plurality of rectangular grooves are sequentially arranged in the top end of the base and located on the inner side of the base from front to back in a clearance mode, a die is placed in each of the inner cavities of the rectangular grooves in a matched mode, a casting opening communicated with the inner cavity of the die is formed in the top end of the die, a ring groove is formed in the top end of the base and located on the outer side of the rectangular groove, a speed reducing motor is arranged at the rear end of the left side of the U-shaped groove, the output end of the speed reducing motor extends into the rear side of the left end of the inner cavity of the U-shaped groove, first bevel gears are connected to the left side and the right side of the outer wall of the output end of the speed reducing motor through screws, a first lead screw is rotatably connected to the left end and the right end, control two the outer wall rear side of first lead screw is keyed joint respectively and is connected with the second bevel gear who meshes with controlling two first bevel gear mutually, controls two the equal spiro union in outer wall rear side of first lead screw has first lead screw nut, controls two the top of first lead screw nut all is provided with the backup pad, is located the PIC controller is installed on the right side top of U-shaped groove top right side backup pad, gear motor and PIC controller electric connection control two the inboard top of backup pad is provided with the rectangular plate along controlling the direction, the top and the rectangular plate pouring gate of rectangular plate correspond the position and are provided with pouring mechanism.

Preferably, the pouring mechanism comprises a rectangular rod, a base, a graphite crucible, a drainage tube, a U-shaped plate, a stepping motor, a rotating shaft, a third bevel gear, a rectangular block, a second lead screw, a fourth bevel gear, a second lead screw nut and a U-shaped block;

the top end of the rectangular plate is provided with a rectangular rod corresponding to the pouring gate of the mold, the top end of the rectangular rod is rotatably connected with a base through a pin shaft, the top end of the base is provided with a graphite crucible, the top end of the front side of an inner cavity of the graphite crucible is provided with a drainage tube, the rear side of the top end of the rectangular plate is provided with a U-shaped plate corresponding to the rectangular rod, the top end of the rectangular plate and the left side of the U-shaped plate are provided with a stepping motor, the stepping motor is electrically connected with a PIC controller, the output end of the stepping motor is locked with a rotating shaft through a shaft coupling, the right side of the outer wall of the rotating shaft extends into the inner side of the U-shaped plate and is connected with a third conical gear in a key connection manner, the outer wall of the rotating shaft and the right side of the third conical gear are rotatably connected with a rectangular block through a, the top central point of rectangular block puts and rotates through the bearing and is connected with the second lead screw, the inner ring of bearing and the outer wall interference fit of second lead screw, and the outer loop of bearing and the outer wall fixed connection of rectangular block, the outer wall bottom spiro union of second lead screw has second lead screw nut, the left and right sides of second lead screw nut rotates through the round pin axle and is connected with the U-shaped piece, the front side of U-shaped piece and the rear side screwed connection of graphite crucible.

Preferably, the left side and the right side of the inner cavity of the U-shaped groove are both in a dovetail groove shape, and the left first lead screw nut and the right first lead screw nut are respectively in adaptive insertion connection with the left side and the right side of the inner cavity of the U-shaped groove.

Preferably, the longitudinal section of the inner cavity of the annular groove is trapezoidal.

Preferably, baffles are arranged at the top end of the inner cavity of the graphite crucible and positioned at the left side and the right side of the drainage tube.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic die casting equipment drives the left and right first bevel gears to rotate clockwise for specified turns in sequence by controlling the speed reducing motor through the PIC controller, so that the second bevel gears drive the first lead screws to rotate under the action of the rotating force of the first bevel gears, the first lead screw nuts drive the casting mechanism to move towards the front side to the position above the die in a front-back clearance arrangement mode through the supporting plate and the rectangular plate in sequence under the action of the rotating force of the first lead screws, the rotating shaft drives the third bevel gears to rotate for specified turns by controlling the stepping motor according to the casting times of the die through the PIC controller, the fourth bevel gears drive the second lead screws to rotate for specified turns under the action of the rotating force of the third bevel gears, so that the second lead screw nuts move upwards under the action of the rotating force of the second lead screws, and the second lead screw nuts drive the rear sides of the graphite crucibles to move upwards under the, graphite crucible makes second lead screw nut pulling second lead screw incline to the front side under the cooperation of U-shaped piece, and then make fourth bevel gear keep with third bevel gear engagement state, graphite crucible uses base and rectangular bar pin shaft connecting part to incline to appointed inclination to the front side as the axle center, thereby can pour into a mould automatically, time saving and labor saving, and reduce labor cost, and avoid the staff to release toxic gas and high temperature steam contact with high temperature molten metal for a long time, prevent to cause the injury to the staff health, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic view of the installation of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. the device comprises a base, 2, a U-shaped groove, 3, a rectangular groove, 4, a die, 5, an annular groove, 6, a speed reducing motor, 7, a first conical gear, 8, a first lead screw, 9, a second conical gear, 10, a first lead screw nut, 11, a supporting plate, 12, a PIC controller, 13, a rectangular plate, 14, a rectangular rod, 15, a base, 16, a graphite crucible, 17, a drainage tube, 18, a U-shaped plate, 19, a stepping motor, 20, a rotating shaft, 21, a third conical gear, 22, a rectangular block, 23, a second lead screw, 24, a fourth conical gear, 25, a second lead screw nut, 26 and a U-shaped block.

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. 1-3, the present invention provides a technical solution: a full-automatic die casting device comprises a base 1, a U-shaped groove 2 is arranged on the outer side of the top end of the base 1, the base 1 and the U-shaped groove 2 are made of high-temperature-resistant materials, a plurality of rectangular grooves 3 are sequentially arranged on the top end of the base 1 and positioned on the inner side of the base 2 from front to back in a clearance mode, a die 4 is placed in inner cavities of the rectangular grooves 3 in a matched mode, the die 4 is further limited and fixed, a pouring opening communicated with the inner cavity of the die 4 is formed in the top end of the die 4, a ring groove 5 is formed in the top end of the base 1 and positioned on the outer side of the rectangular groove 3, sand is filled in the inner cavity of the ring groove 5 to prevent a casting raw material from being condensed on the surface of the device and inconvenient to clean after being cooled, a speed reducing motor 6 is arranged at the rear end of the left side of the U-shaped groove 2, the output end of, the left end and the right end of the front side of the inner cavity of the U-shaped groove 2 are rotatably connected with a first lead screw 8 through a bearing along the front-back direction, the inner ring of the bearing is in interference fit with the outer wall of the first lead screw 8, the outer ring of the bearing is fixedly connected with the inner wall of the U-shaped groove 2, the rear sides of the outer walls of the left first lead screw 8 and the right first lead screw 8 are respectively in keyed connection with a second bevel gear 9 meshed with the left first bevel gear 7 and the right first bevel gear 7, the rear sides of the outer walls of the left first lead screw 8 and the right first lead screw 8 are both in threaded connection with a first lead screw nut 10, the top ends of the left first lead screw nut 10 and the right first lead screw nut 10 are both provided with a support plate 11, the right top end of the support plate 11 positioned at the top end of the U-shaped groove 2 is provided with a PIC controller 12, the, the second bevel gear 9 is enabled to drive the first lead screw 8 to rotate anticlockwise under the action of the rotating force of the first bevel gear 7, the first lead screw nuts 10 move towards the front side under the action of the rotating force of the first lead screw 8, the left first lead screw nuts 10 and the right first lead screw nuts 10 drive the pouring mechanism to move towards the front side in sequence to the position above the front and rear gap arrangement die 4 through the supporting plate 11 and the rectangular plate 13, and the pouring mechanism is arranged at the position, corresponding to the pouring port of the rectangular plate 4, of the top end of the rectangular plate 13.

As a preferable scheme, further, the pouring mechanism comprises a rectangular rod 14, a base 15, a graphite crucible 16, a drainage tube 17, a U-shaped plate 18, a stepping motor 19, a rotating shaft 20, a third bevel gear 21, a rectangular block 22, a second lead screw 23, a fourth bevel gear 24, a second lead screw nut 25 and a U-shaped block 26;

a rectangular rod 14 is arranged at the position, corresponding to a pouring gate of the mold 4, of the top end of the rectangular plate 13, the top end of the rectangular rod 14 is rotatably connected with a base 15 through a pin shaft, a graphite crucible 16 is arranged at the top end of the base 15, the graphite crucible 16 enables a second lead screw nut 25 to pull a second lead screw 23 to incline towards the front side under the coordination of a U-shaped block 26 in the inclining process towards the front side, a fourth bevel gear 24 is further enabled to be in a meshed state with a third bevel gear 21, a drainage tube 17 is arranged at the top end of the front side of an inner cavity of the graphite crucible 16, the drainage tube 17 can drain a casting raw material in the graphite crucible 16, a U-shaped plate 18 is arranged at the position, corresponding to the rectangular rod 14, of the rear side of the top end of the rectangular plate 13 and on the left side of the U-shaped plate 18, a stepping motor 19 is arranged at the top end, the right side of the outer wall of the rotating shaft 20 extends into the inner side of the U-shaped plate 18 and is connected with a third bevel gear 21 in a key-connected mode, the outer wall of the rotating shaft 20, which is positioned on the right side of the third bevel gear 21, is rotatably connected with a rectangular block 22 through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the rotating shaft 20, an outer ring of the bearing is fixedly connected with the inner wall of the rectangular block 22, the top center position of the rectangular block 22 is rotatably connected with a second lead screw 23 through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the second lead screw 23, an outer ring of the bearing is fixedly connected with the outer wall of the rectangular block 22, the bottom end of the outer wall of the second lead screw 23 is in threaded connection with a second lead screw nut 25, the left side and the right side of the second lead screw nut 25 are rotatably connected with U-shaped blocks 26 through pin shafts, the front side of the U-shaped blocks 26 is connected with, the fourth bevel gear 24 rotates clockwise for a specified number of rotations under the action of the rotating force of the third bevel gear 21, so that the fourth bevel gear 24 drives the second lead screw 23 to rotate counterclockwise for a specified number of rotations, the second lead screw nut 25 moves upward under the action of the rotating force of the second lead screw 23, the second lead screw nut 25 drives the rear side of the graphite crucible 16 to move upward under the cooperation of the U-shaped block 26, and the graphite crucible 16 tilts to a specified tilting angle to the front side by taking the pin shaft connecting part of the base 15 and the rectangular rod 14 as an axis.

As a preferred scheme, furthermore, the left and right sides of the inner cavity of the U-shaped groove 2 are both in a dovetail groove shape, and the left and right first lead screw nuts 10 are respectively inserted into the left and right sides of the inner cavity of the U-shaped groove 2 in a matched manner so as to limit the first lead screw nuts 10.

Preferably, the longitudinal section of the inner cavity of the annular groove 5 is trapezoidal, so that the waste slag at the pouring splash can flow to the sand surface of the inner cavity of the annular groove 5 along the inner wall of the annular groove 5.

Preferably, the baffles are disposed at the top end of the inner cavity of the graphite crucible 16 and at the left and right sides of the draft tube 17 to prevent the graphite crucible 16 from splashing and spilling during the pouring process, so that the casting material in the graphite crucible 16 flows out along the draft tube 17.

The following electric devices have the following types and functions:

the speed reduction motor 6: the model is R107R77, the reduction motor 6 is connected with an external power supply and is controlled by the PIC controller 12, and the left and right first bevel gears 7 can be accurately driven to rotate clockwise for specified turns;

the PIC controller 12: the model is BLT3M101W industrial computer, the PIC controller 12 is connected with an external power supply, and an operating system is arranged in the PIC controller 12, so that the rotating circles of the output ends of the speed reducing motor 6 and the stepping motor 19 can be accurately calculated and controlled according to the internal raw material capacity of the graphite crucible 16, the internal pouring volume of the mold 4, the current pouring times of the mold 4 and other variables;

the stepping motor 19: the model of be 86BYG25OA, and step motor 19 is connected with external power supply, is controlled by PIC controller 12, can accurate drive pivot 20 rotate to appointed rotation number of turns.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, specific connection and control sequence.

When the casting device is used, a worker injects a casting raw material into a graphite crucible 16 in advance, a PIC controller 12 controls a reduction motor 6 to drive a left first bevel gear 7 and a right first bevel gear 7 to rotate clockwise for a specified number of turns in sequence, the second bevel gear 9 is meshed with the first bevel gear 7 to drive a first lead screw 8 to rotate anticlockwise under the action of the rotating force of the first bevel gear 7, the first lead screw nut 10 is in threaded connection with the second bevel gear 9 to drive the first lead screw nut 10 to move towards the front side under the action of the rotating force of the first lead screw 8 under the limiting action of the inner cavity of the U-shaped groove 2, the left first lead screw nut 10 and the right first lead screw nut 10 drive the casting device to move towards the front side to the upper part of the front-rear gap arrangement mold 4 through a supporting plate 11 and a rectangular plate 13 in sequence, and when the casting device moves to the corresponding position, the PIC controller 12 controls the stepping motor 19 to start, the PIC controller 12 controls the stepping motor 19 to drive the rotating shaft 20 to rotate anticlockwise to a specified number of turns according to the pouring times of the mould 4, and enables the rotating shaft 20 to drive the third bevel gear 21 to rotate anticlockwise for a specified number of turns, because the fourth bevel gear 24 is meshed with the third bevel gear 21, the fourth bevel gear 24 rotates clockwise for a specified number of turns under the action of the rotating force of the third bevel gear 21, and further enables the fourth bevel gear 24 to drive the second lead screw 23 to rotate anticlockwise for a specified number of turns, because the second lead screw nut 25 is in threaded connection with the second lead screw 23, the second lead screw nut 25 is enabled to move upwards under the action of the rotating force of the second lead screw 23, because the second lead screw nut 25 is in rotational connection with the U-shaped block 26 through a pin shaft, and the base 15 is in rotational connection with the rectangular rod 14 through a pin shaft, the second lead screw nut 25 is enabled to drive the back side of the graphite crucible, the graphite crucible 16 is inclined to a specified inclination angle from the front side by taking the pin shaft connecting part of the base 15 and the rectangular rod 14 as the axis, and the rectangular block 22 is rotatably connected with the rotating shaft 20 through the bearing, so that the graphite crucible 16 enables the second lead screw nut 25 to pull the second lead screw 23 to incline to the front side under the matching of the U-shaped block 26 in the process of inclining to the front side, and further enables the fourth bevel gear 24 to keep a meshing state with the third bevel gear 21, the casting raw material in the graphite crucible 16 flows out along the drainage tube 17 and enters the inner cavity of the mold 4 from the casting port at the top end of the mold 4 to wait for cooling and forming, thereby the mold can be automatically cast, time and labor are saved, the labor cost is reduced, the contact between a worker and toxic gas and high-temperature steam released by high-temperature molten metal for a long time is avoided.

In the description of the present invention, it is to be understood that the terms "top end", "bottom end", "one end", "front side", "rear side", "other end", "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "mounted," "screwed," "plugged," "interference fit," "disposed," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a full-automatic mould pouring equipment, includes base (1), its characterized in that: the outer side of the top end of the base (1) is provided with a U-shaped groove (2), the top end of the base (1) is positioned on the inner side of the base (1) from front to back in sequence and is provided with a plurality of rectangular grooves (3) in a clearance mode, the inner cavities of the rectangular grooves (3) are matched with and placed with molds (4), the top end of each mold (4) is provided with a pouring gate communicated with the inner cavity of each mold (4), the top end of the base (1) is positioned on the outer side of each rectangular groove (3) and is provided with a ring-shaped groove (5), the rear end of the left side of the U-shaped groove (2) is provided with a speed reducing motor (6), the output end of the speed reducing motor (6) extends into the rear side of the left end of the inner cavity of the U-shaped groove (2), the left side and the right side of the outer wall of the output end of the speed reducing motor (6) are in screw connection with a, the inner ring of the bearing is in interference fit with the outer wall of a first lead screw (8), the outer ring of the bearing is fixedly connected with the inner wall of a U-shaped groove (2), the rear sides of the outer walls of the left and right first lead screws (8) are respectively in keyed connection with second bevel gears (9) meshed with the left and right first bevel gears (7), the rear sides of the outer walls of the left and right first lead screws (8) are respectively in threaded connection with first lead screw nuts (10), the top ends of the left and right first lead screw nuts (10) are respectively provided with a supporting plate (11), the top end of the right side of the supporting plate (11) at the top end of the U-shaped groove (2) is provided with a PIC controller (12), the speed reducing motor (6) is electrically connected with a PIC controller (12), the top ends of the inner sides of the left and right supporting plates (11) are provided with rectangular plates (13) along the left and right directions, and a pouring mechanism is arranged at the position, corresponding to the pouring port of the rectangular plate (13), of the top end of the rectangular plate (13).

2. The full-automatic mold pouring apparatus according to claim 1, wherein: the pouring mechanism comprises a rectangular rod (14), a base (15), a graphite crucible (16), a drainage tube (17), a U-shaped plate (18), a stepping motor (19), a rotating shaft (20), a third conical gear (21), a rectangular block (22), a second lead screw (23), a fourth conical gear (24), a second lead screw nut (25) and a U-shaped block (26);

the top of rectangular plate (13) corresponds the position with mould (4) sprue gate and is provided with rectangular pole (14), the top of rectangular pole (14) is connected with base (15) through the round pin axle rotation, the top of base (15) is provided with graphite crucible (16), drainage tube (17) have been seted up on the inner chamber front side top of graphite crucible (16), the top rear side of rectangular plate (13) corresponds position department with rectangular pole (14) and is provided with U-shaped plate (18), the top of rectangular plate (13) just is located the left side of U-shaped plate (18) and is provided with step motor (19), step motor (19) and PIC controller (12) electric connection, the output of step motor (19) has pivot (20) through shaft coupling locking, the inboard parallel key-joint that the outer wall right side of pivot (20) extended into U-shaped plate (18) has third bevel gear (21), the outer wall of pivot (20) just is located the right side of third bevel gear (21) and rotates through the bearing and is connected with rectangular block (22), the inner ring of bearing and the outer wall interference fit of pivot (20), and the outer loop of bearing and the inner wall fixed connection of rectangular block (22), the top central point of rectangular block (22) puts and rotates through the bearing and is connected with second lead screw (23), the inner ring of bearing and the outer wall interference fit of second lead screw (23), and the outer loop of bearing and the outer wall fixed connection of rectangular block (22), the outer wall bottom spiro union of second lead screw (23) has second lead screw nut (25), the left and right sides of second lead screw nut (25) rotates through the round pin axle and is connected with U-shaped block (26), the front side of U-shaped block (26) is connected with the rear side spiro union of graphite crucible (16).

3. The full-automatic mold pouring apparatus according to claim 1, wherein: the left side and the right side of the inner cavity of the U-shaped groove (2) are both in a dovetail groove shape, and the left first lead screw nut and the right first lead screw nut (10) are respectively in adaptive insertion connection with the left side and the right side of the inner cavity of the U-shaped groove (2).

4. The full-automatic mold pouring apparatus according to claim 1, wherein: the longitudinal section of the inner cavity of the annular groove (5) is trapezoidal.

5. The full-automatic mold pouring apparatus according to claim 2, wherein: baffles are arranged at the top end of the inner cavity of the graphite crucible (16) and at the left side and the right side of the drainage tube (17).