Mechanical casting equipment convenient to demould

Abstract

The utility model discloses mechanical casting equipment convenient to demould, which belongs to the technical field of mechanical casting and comprises a machine tool, a motor is fixedly connected to one side of the machine tool, a first gear is mounted on one side of the motor, two second gears are meshed on the first gear, and threaded rods are fixedly connected to one sides of the second gears. According to the mechanical casting equipment convenient to demould, when a casting part is demoulded, an operator starts a motor to drive a first gear to rotate, the first gear drives two second gears and a threaded rod to rotate, the threaded rod pushes two first U-shaped frames to move oppositely, the first U-shaped frames push rotary arms, and the rotary arms push second U-shaped frames to move upwards; and the second U-shaped frame pushes the supporting plate and the casting part to move upwards in the mold until the casting part is pushed out of the mold, so that the demolding process of the casting part is simplified, a large amount of manpower and material resources are saved, the working efficiency of the equipment is improved, and the situation that the equipment cannot produce the casting parts in batches due to difficult demolding is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical casting technical field, concretely is a kind of mechanical casting equipment convenient to demould. BACKGROUND

[0002] Mechanical casting equipment refers to the mechanical equipment using casting technology to melt metal into liquid that meets certain requirements, and pouring into casting mold, obtaining casting with predetermined shape, size and performance after cooling, cleaning treatment and post-processing equipment etc.;Most of today's mechanical casting equipment has complex structure, is not convenient for demolding of casted casting, wastes a lot of manpower and material resources in the demolding process, reduces the demolding efficiency of mechanical casting equipment, and is not convenient for batch casting of casting, so a kind of mechanical casting equipment convenient to demould is needed. UTILITY MODEL CONTENTS

[0003] In order to overcome the above defects, the utility model provides a kind of mechanical casting equipment convenient to demould, solve the problem that mechanical casting equipment is mostly complex structure, is not convenient for demolding of casted casting, wastes a lot of manpower and material resources in the demolding process, reduces the demolding efficiency of mechanical casting equipment, and is not convenient for batch casting of casting.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of mechanical casting equipment convenient to demould, including machine tool, the one side of machine tool is fixedly connected with motor, the one side of motor is installed with first gear, the first gear is engaged with two second gears, the one side of second gear is fixedly connected with threaded rod, there are two opposite directions threads on threaded rod, two support columns are clamped on threaded rod, two first U-shaped frames are clamped on threaded rod, the hinge of first U-shaped frame is connected with rotary arm, the top of rotary arm is hinged with second U-shaped frame, the fixed connection of second U-shaped frame is connected with support plate, the die is clamped on the outer side of support plate, the die is fixedly connected with machine tool.

[0005] As a further scheme of the utility model: the one side of machine tool is fixedly connected with connecting plate, the one side of connecting plate is installed with hydraulic pump, the one side of hydraulic pump is installed with piston push rod, the one end of piston push rod is fixedly connected with push plate.

[0006] As a further scheme of the utility model: the one side of push plate is installed with two telescopic rods, and the one end of telescopic rod is fixedly connected with connecting plate.

[0007] As a further scheme of the utility model: the one side of die is installed with guide plate, the fixed connection of two protective plates is connected on guide plate, the bottom of guide plate is installed with two connecting rods, and the one end of connecting rod is fixedly connected with machine tool.

[0008] As a further scheme of the utility model: two damping shells are fixedly connected to the bottom side of the machine tool, a plurality of upper elastic sheets are installed on the inner wall of the damping shell, a rubber layer is fixedly connected to the bottom side of the upper elastic sheet, a plurality of lower elastic sheets are installed on the bottom side of the rubber layer, and the lower elastic sheet is fixedly connected with the damping shell.

[0009] As a further scheme of the utility model: two supporting legs are fixedly connected to the bottom side of the damping shell, and an antiskid sleeve is sleeved on the bottom side of the supporting leg.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. The mechanical casting equipment convenient to demould, through setting up motor, first gear, second gear, threaded rod, first U-shaped frame, rotary arm, second U-shaped frame, supporting plate and mould, when demoulding the casting part, the operator starts the motor to drive the first gear to rotate, the first gear drives two second gears and threaded rods to rotate, the threaded rod pushes two first U-shaped frames to move towards each other, the first U-shaped frame pushes the rotary arm, the rotary arm pushes the second U-shaped frame to move upwards, the second U-shaped frame pushes the supporting plate and casting part to move upwards in the mould, until the casting part is pushed out of the mould, the process of demoulding the casting part is simplified, a lot of manpower and material resources are saved, the working efficiency of the equipment is improved, and the equipment cannot mass-produce casting parts due to difficult demoulding is prevented.

[0012] 2. The mechanical casting equipment convenient to demould, through setting up hydraulic pump, piston push rod, guide plate and push plate, after the casting part is demoulded, the operator starts the hydraulic pump, the hydraulic pump pushes the piston push rod to move, the piston push rod pushes the push plate and casting part, after the casting part is pushed to the guide plate, the casting part falls along the inclined surface of the guide plate, the demoulded casting part is conveniently collected, the casting part is prevented from being damaged due to random stacking, and the functionality of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the three-dimensional structure schematic view of the utility model;

[0014] Fig. 2 It is the cross-sectional structure schematic view of the machine tool of the utility model;

[0015] Fig. 3 It is the cross-sectional structure schematic view of the damping shell of the utility model;

[0016] In the figure: 1, machine tool; 2, motor; 3, first gear; 4, second gear; 5, threaded rod; 6, support column; 7, first U-shaped frame; 8, swing arm; 9, second U-shaped frame; 10, support plate; 11, mold; 12, connecting plate; 13, hydraulic pump; 14, piston push rod; 15, telescopic rod; 16, push plate; 17, guide plate; 18, guard plate; 19, connecting rod; 20, shock-absorbing shell; 21, upper spring plate; 22, rubber layer; 23, lower spring plate; 24, support leg; 25, anti-skid sleeve. DETAILED DESCRIPTION

[0017] The technical solution of the patent will be further described in detail in combination with the specific embodiments.

[0018] As Figs. 1-3 shown, the utility model provides a kind of technical scheme: a kind of mechanical casting equipment convenient to demould, including machine tool 1, one side of machine tool 1 is fixedly connected with connecting plate 12, one side of connecting plate 12 is equipped with hydraulic pump 13, one side of hydraulic pump 13 is equipped with piston push rod 14, one end of piston push rod 14 is fixedly connected with push plate 16, one side of machine tool 1 is fixedly connected with motor 2, one side of motor 2 is equipped with first gear 3, two second gears 4 are engaged on first gear 3, one side of push plate 16 is equipped with two telescopic rods 15, one end of telescopic rod 15 is fixedly connected with connecting plate 12, because telescopic rod 15 is equipped, push plate 16 is positioned, prevent push plate 16 from tilting in the process of moving, so that casting part falls from support plate 10, the stability of push plate 16 when moving is improved;

[0019] Mold 11 one side is equipped with guide plate 17, and two guard plates 18 are fixedly connected on guide plate 17, two connecting rods 19 are installed on the bottom side of guide plate 17, and one end of connecting rod 19 is fixedly connected with machine tool 1, because of the presence of guard plate 18, casting part is deviated on guide plate 17, guard plate 18 protects casting part from falling, prevent casting part from causing damage to the surrounding operator, improve the security of the equipment, second gear 4 one side is fixedly connected with threaded rod 5, and there are two opposite threads on threaded rod 5, and two support columns 6 are clamped on threaded rod 5.

[0020] The machine tool 1 is fixedly connected with two damping housings 20 on the bottom side, a plurality of upper elastic sheets 21 are arranged on the inner wall of the damping housings 20, a rubber layer 22 is fixedly connected to the bottom side of the upper elastic sheet 21, a plurality of lower elastic sheets 23 are arranged on the bottom side of the rubber layer 22, and the lower elastic sheets 23 are fixedly connected with the damping housings 20, When the equipment is subjected to severe vibration, the machine tool 1 presses the damping housing 20, the damping housing 20 deforms the upper elastic sheet 21 and the lower elastic sheet 23 to absorb the vibration, effectively reducing the influence of the severe vibration, preventing the vibration from causing damage to the castings, improving the stability and functionality of the equipment, the threaded rod 5 is screwed with two first U-shaped frames 7, the first U-shaped frame 7 is hinged with a rotating arm 8, the rotating arm 8 is hinged with a second U-shaped frame 9 at the top end, the second U-shaped frame 9 is fixedly connected with a supporting plate 10, the supporting plate 10 is clamped with a mold 11 on the outer side, the mold 11 is fixedly connected with the machine tool 1, the damping housing 20 is fixedly connected with two supporting legs 24 on the bottom side, and the supporting leg 24 is sleeved with an anti-skid sleeve 25 on the bottom side, because the anti-skid sleeve 25 is arranged, the supporting leg 24 is prevented from directly contacting the ground, the friction force of the bottom side of the supporting leg 24 is increased, the equipment is prevented from being accidentally tilted, the processing of the castings is prevented from failing, and the overall stability of the equipment is improved.

[0021] The working principle of the utility model is as follows: when the castings are demolded, the operator starts the motor 2 to drive the first gear 3 to rotate, the first gear 3 drives the two second gears 4 and the threaded rod 5 to rotate, the threaded rod 5 drives the two first U-shaped frames 7 to move towards each other, the first U-shaped frame 7 drives the rotating arm 8, the rotating arm 8 drives the second U-shaped frame 9 to move upwards, the second U-shaped frame 9 drives the supporting plate 10 and the castings to move upwards in the mold 11, until the castings are pushed out of the mold 11, after the castings are demolded, the operator starts the hydraulic pump 13, the hydraulic pump 13 drives the piston push rod 14 to move, the piston push rod 14 drives the push plate 16 and the castings, after the castings are pushed onto the guide plate 17, the castings fall along the inclined surface of the guide plate 17, when the equipment is subjected to severe vibration, the machine tool 1 presses the damping housing 20, the damping housing 20 deforms the upper elastic sheet 21 and the lower elastic sheet 23 to absorb the vibration.

[0022] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication of two elements inside. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood through specific circumstances.

[0023] The preferred embodiments of the present patent have been described in detail, but the present patent is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present patent.

Claims

1. A mechanical casting apparatus facilitating demolding, comprising a machine tool (1), characterized in that: Said machine tool (1) one side fixedly connected with motor (2), said motor (2) one side is installed with first gear (3), said first gear (3) is engaged with two second gear (4), said second gear (4) one side fixedly connected with threaded rod (5), said threaded rod (5) has two opposite directions threads, said threaded rod (5) is clamped with two support column (6), said threaded rod (5) is screwed with two first U-shaped frame (7), said first U-shaped frame (7) is hinged with rotary arm (8), said rotary arm (8) top hinged with second U-shaped frame (9), said second U-shaped frame (9) is fixedly connected with support plate (10), said support plate (10) outside clamped with mold (11), said mold (11) and machine tool (1) fixedly connected.

2. A mechanical casting apparatus for facilitating demolding according to claim 1, wherein: Said machine tool (1) one side fixedly connected with connecting plate (12), said connecting plate (12) one side is installed with hydraulic pump (13), said hydraulic pump (13) one side is installed with piston push rod (14), said piston push rod (14) one end fixedly connected with push plate (16).

3. A mechanical casting apparatus for facilitating demolding according to claim 2, wherein: Said push plate (16) one side is installed with two telescopic rods (15), said telescopic rod (15) one end with connecting plate (12) fixedly connected.

4. A mechanical casting apparatus for facilitating demolding according to claim 1, wherein: Said mold (11) one side is installed with guide plate (17), said guide plate (17) is fixedly connected with two guard plates (18), said guide plate (17) bottom is installed with two connecting rods (19), said connecting rod (19) one end with machine tool (1) fixedly connected.

5. A mechanical casting apparatus for facilitating demolding according to claim 1, wherein: Said machine tool (1) bottom fixedly connected with two shock-absorbing shell (20), said shock-absorbing shell (20) inner wall is installed with a plurality of upper spring piece (21), said upper spring piece (21) bottom fixedly connected with rubber layer (22), said rubber layer (22) bottom is installed with a plurality of lower spring piece (23), said lower spring piece (23) and shock-absorbing shell (20) fixedly connected.

6. A mechanical casting apparatus for facilitating demolding according to claim 5, wherein: Said shock-absorbing shell (20) bottom fixedly connected with two support leg (24), said support leg (24) bottom sleeve has anti-skid sleeve (25).

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