CN218109328U

CN218109328U - Sand mould handling device of molding machine

Info

Publication number: CN218109328U
Application number: CN202221661164.5U
Authority: CN
Inventors: 何元建; 严羽
Original assignee: Quanzhou Taishang Investment Zone Lidong Precision Machinery Co ltd
Current assignee: Quanzhou Taishang Investment Zone Lidong Precision Machinery Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-23
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a sand mould handling device of molding machine, its structure includes base, crossbeam frame and vertical frame, and the crossbeam frame rotates the upside of connecting at the base, is provided with the drive crossbeam frame on the inner chamber of base and carries out horizontal pivoted drive transmission portion dress, is provided with the push pedal that can remove on the crossbeam frame length direction, and vertical frame setting is at the upside of crossbeam frame, and vertical frame is provided with can the material arm that connects that removes on the direction of height of vertical frame. After the technical scheme is adopted, the sand mold carrying device of the molding machine provided by the utility model can improve the labor intensity of workers; and can transport for the sand mould on a plurality of stations, improve work efficiency greatly.

Description

Sand mould handling device of molding machine

Technical Field

The utility model relates to a sand mould handling device of molding machine.

Background

The sand mould is a casting cavity made of raw sand, adhesive and other auxiliary materials in the casting production process, is suitable for the production of various common alloy castings with various shapes, sizes and batches, and has the advantages of convenient use, low cost, wide application range, large labor capacity of workers and low working efficiency, and most of the conventional sand mould production process depends on manual carrying.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a sand mould handling device of molding machine.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the structure of the sand mold carrying device of the molding machine comprises a base, a cross beam frame and a longitudinal frame, wherein the cross beam frame is rotatably connected to the upper side of the base, a driving transmission part for driving the cross beam frame to horizontally rotate is arranged on an inner cavity of the base, a push plate capable of moving in the length direction of the cross beam frame is arranged on the cross beam frame, the longitudinal frame is arranged on the upper side of the cross beam frame, and a material receiving arm capable of moving in the height direction of the longitudinal frame is arranged on the longitudinal frame.

Preferably, the driving transmission part comprises a rotating driving motor, a driving gear connected with the rotating driving motor and a driven gear connected with the bottom of the cross beam frame, and the driving gear is meshed with the driven gear.

Preferably, a rotating shaft is fixedly connected to the bottom of the cross beam frame, and one end of the rotating shaft extends into the base and is connected with the base through a bearing with a seat; the driven gear is sleeved on the rotating shaft.

Preferably, be provided with on the crossbeam frame and drive the push pedal carries out horizontal migration's horizontal drive portion dress, horizontal drive portion dress includes lead screw, screw-nut and horizontal driving motor, the horizontal rotation of lead screw is connected on the crossbeam frame, screw-nut threaded connection is on the lead screw, respectively be provided with a carriage release lever that can carry out sliding connection on the crossbeam frame on screw-nut's both sides, push pedal fixed connection is on screw-nut, horizontal driving motor is connected with the lead screw.

Preferably, the top end face of the push plate is higher than the top end face of the cross beam frame.

Preferably, the longitudinal frame is provided with a longitudinal driving part capable of driving the material receiving arm to move longitudinally, the longitudinal driving part comprises a transverse shaft, a conveyor belt and a longitudinal driving motor, the transverse shaft is rotatably connected to the top of the longitudinal frame, two sides of the transverse shaft are respectively sleeved with a driving wheel, the longitudinal frame is positioned under each driving wheel and is rotatably connected with a driven wheel, the driving wheels are connected with the driven wheels through the conveyor belt, and the longitudinal driving motor is fixedly connected with the transverse shaft.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model provides a pair of sand mould handling device of molding machine, through be provided with mobilizable push pedal on the crossbeam frame, be provided with mobilizable material arm that connects on vertical the frame, when the sand mould is transported promptly to needs, control system control vertical driving motor anticlockwise rotates, the rotation of vertical driving motor output shaft has driven rather than the rotation of connecting the transverse axis, and then the rotation of the action wheel of connecting with the transverse axis has been driven, under the action of action wheel and follow driving wheel, can drive conveyer belt anticlockwise conveying, and then make the material arm that connects that is located on the conveyer belt can carry out the upward movement, it sends out in order to wait for the sand mould to connect the material arm to rise to predetermineeing the height, the sand mould drops on the material arm after sending out, then control system control vertical driving motor clockwise rotates, thereby it moves down to have driven the material arm, in order to transport the sand mould to the top face of crossbeam frame, afterwards, horizontal driving motor function, the rotation of lead screw has been driven, under the effect of carriage release lever, lead screw nut can drive the direction removal of toward the sand mould, can move in order to release the sand mould, the intensity of labour of the workman has been improved, work efficiency greatly.

2. The utility model provides a pair of sand mould handling device of molding machine, through be provided with the drive on the inner chamber of base the crossbeam frame carries out horizontal pivoted drive transmission portion dress, and this drive transmission portion dress combines to constitute by rotating driving motor, driving gear and driven gear etc. promptly, control system control rotates driving motor function, it has driven the rotation of driving gear to rotate driving motor, so that the driving gear can mesh with driven gear and be connected, and then has driven the axis of rotation and can rotate, so that the crossbeam frame can carry out horizontal rotation, thereby make this sand mould handling device can transport for the sand mould on a plurality of stations, the work efficiency is greatly improved, therefore, the clothes hanger is strong in practicability.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural view of a sand mold handling device of a molding machine according to the present invention;

fig. 2 is a top view of the connection between the horizontal frame and the vertical frame of the sand mold carrying device of the molding machine of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 1;

fig. 4 is a schematic diagram of a sand mold transferring device of a molding machine according to the present invention, wherein a receiving arm transfers a sand mold to a cross beam;

fig. 5 is a schematic diagram illustrating that a sand mold is pushed out by a push plate of a sand mold carrying device of a molding machine according to the present invention.

In the figure: 1. a base; 2. a cross beam frame; 2a, the top end surface of the beam frame; 21. rotating the drive motor; 22. a driving gear; 23. a driven gear; 3. a longitudinal frame; 4. pushing the plate; 4a, the top end surface of the push plate; 41. a screw rod; 42. a feed screw nut; 43. a horizontal driving motor; 44. a travel bar; 5. a material receiving arm; 51. a transverse axis; 52. a conveyor belt; 53. a longitudinal driving motor; 54. a driving wheel; 55. a driven wheel; 6. a rotating shaft; 7. a mounted bearing; 8. and (4) molding the sand.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

As shown in fig. 1 to 5, a sand mold conveying device of a molding machine comprises a base 1, a cross beam frame 2 and a longitudinal frame 3, wherein the cross beam frame 2 is rotatably connected to the upper side of the base 1, a driving transmission part for driving the cross beam frame 2 to horizontally rotate is arranged on an inner cavity of the base 1, a push plate 4 capable of moving in the length direction of the cross beam frame 2 is arranged on the cross beam frame 2, the longitudinal frame 3 is arranged on the upper side of the cross beam frame 2, and a material receiving arm 5 capable of moving in the height direction of the longitudinal frame 3 is arranged on the longitudinal frame 3. By adopting the structure, the material receiving arm can move upwards on the longitudinal frame to wait for the sand mould to be sent out to the material receiving arm, the material receiving arm can move downwards on the longitudinal frame to the top end face of the cross beam frame, and then the push plate can move to push out the sand mould, so that the labor intensity of workers is improved, and the working efficiency is greatly improved; under the effect of drive transmission portion dress, the crossbeam frame can carry out the level on the base and rotate to do benefit to and transport sand mould on a plurality of stations, improved work efficiency greatly, the practicality is strong.

As shown in fig. 1, 3, 4 and 5, the driving transmission unit includes a rotation driving motor 21, a driving gear 22 connected to the rotation driving motor 21, and a driven gear 23 connected to the bottom of the cross-beam frame 2, and the driving gear 22 is engaged with the driven gear 23. By adopting the structure, the transverse frame can be ensured to carry out stable transmission on the base.

As shown in fig. 1, 4 and 5, a rotating shaft 6 is fixedly connected to the bottom of the cross beam frame 2, and one end of the rotating shaft 6 extends into the base 1 and is connected with the base 1 through a bearing with a seat 7; the driven gear 23 is sleeved on the rotating shaft 6. By adopting the structure, the transverse beam frame can be favorably rotated.

As shown in fig. 1, 2, 4 and 5, the beam frame 2 is provided with a horizontal driving part capable of driving the push plate 4 to move horizontally, the horizontal driving part comprises a screw rod 41, a screw nut 42 and a horizontal driving motor 43, the screw rod 41 is connected to the beam frame 2 in a horizontal rotation manner, the screw nut 42 is connected to the screw rod 41 in a threaded manner, two sides of the screw nut 42 are respectively provided with a moving rod 44 capable of sliding connection on the beam frame, the push plate 4 is fixedly connected to the screw nut 42, and the horizontal driving motor 43 is connected with the screw rod 41.

As shown in fig. 1, 4 and 5, the top end surface 4a of the push plate is higher than the top end surface 2a of the beam frame. Adopt this structure, can guarantee to arrange the sand mould on the crossbeam frame in and can be pushed by the push pedal.

As shown in fig. 1, 2, 4 and 5, a longitudinal driving unit is disposed on the longitudinal frame 3 and capable of driving the material receiving arm 5 to move longitudinally, the longitudinal driving unit includes a transverse shaft 51, a conveyor belt 52 and a longitudinal driving motor 53, the transverse shaft 51 is rotatably connected to the top of the longitudinal frame 3, two driving wheels 54 are respectively sleeved on two sides of the transverse shaft 51, a driven wheel 55 is rotatably connected to the longitudinal frame 3 under each driving wheel 54, the driving wheels 54 are connected to the driven wheels 55 through the conveyor belt 52, and the longitudinal driving motor 53 is fixedly connected to the transverse shaft 51.

The working principle is as follows:

when the sand mold 8 needs to be transferred, the control system controls the longitudinal driving motor 53 to rotate anticlockwise, the rotation of the output shaft of the longitudinal driving motor 53 drives the transverse shaft 51 connected with the longitudinal driving motor 53 to rotate, and further drives the driving wheel 54 connected with the transverse shaft 51 to rotate, the driving wheel 54 and the driven wheel 55 can drive the conveying belt 52 to convey anticlockwise, so that the receiving arm 5 on the conveying belt 52 can move upwards until the receiving arm 5 is raised to a preset height to wait for the sand mold 8 to be sent out, the sand mold 8 falls on the receiving arm 5 after being sent out, then the control system controls the longitudinal driving motor 53 to rotate clockwise, so that the receiving arm 5 is driven to move downwards, so that the sand mold 8 is transferred to the top end face 2a of the transverse beam frame, then, the horizontal driving motor 43 operates to drive the screw rod 41 to rotate, under the action of the moving rod 44, the screw rod nut 42 can drive the push plate 4 to move towards the direction of the sand mold 8, and the push plate 4 can move to push out the sand mold 8.

When the sand mould on a plurality of stations needs to be transported, control system control rotates driving motor 21 and operates, it has driven driving gear 22's rotation to rotate driving motor 21, so that driving gear 22 can be engaged with driven gear 23 and be connected, and then it can rotate to have driven axis of rotation 6, so that crossbeam frame 2 can carry out the level and rotate, thereby make this sand mould handling device can transport for sand mould 8 on a plurality of stations, and the work efficiency is greatly improved, therefore, the clothes hanger is strong in practicability.

It should be noted that the electrical components presented in the present application are all connected to an external power supply and a control system, wherein the control system may adopt a structure in the prior art, and may be equipped with a switch structure such as a button, and the control system is used to control the operation of the rotation driving motor, the horizontal driving motor, and the longitudinal driving motor.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A sand mold conveying device of a molding machine is characterized in that: the structure of the automatic material receiving device comprises a base (1), a beam frame (2) and a longitudinal frame (3), wherein the beam frame (2) is rotatably connected to the upper side of the base (1), a drive is arranged on an inner cavity of the base (1), the beam frame (2) is provided with a drive transmission part for horizontal rotation, a push plate (4) capable of moving in the length direction of the beam frame (2) is arranged on the beam frame (2), the longitudinal frame (3) is arranged on the upper side of the beam frame (2), and a material receiving arm (5) capable of moving in the height direction of the longitudinal frame (3) is arranged on the longitudinal frame (3).

2. A sand mold transfer apparatus for a molding machine according to claim 1, characterized in that: the driving transmission part comprises a rotating driving motor (21), a driving gear (22) connected with the rotating driving motor (21) and a driven gear (23) connected with the bottom of the cross beam frame (2), and the driving gear (22) is meshed with the driven gear (23).

3. A sand mold transfer apparatus for a molding machine according to claim 2, characterized in that: a rotating shaft (6) is fixedly connected to the bottom of the cross beam frame (2), and one end of the rotating shaft (6) extends into the base (1) and is connected with the base (1) through a bearing with a seat (7); the driven gear (23) is sleeved on the rotating shaft (6).

4. A sand mold transfer apparatus for a molding machine according to claim 1, characterized in that: be provided with on crossbeam frame (2) and drive push pedal (4) carry out horizontal migration's horizontal drive portion dress, horizontal drive portion dress includes lead screw (41), screw-nut (42) and horizontal driving motor (43), the horizontal rotation of lead screw (41) is connected on crossbeam frame (2), screw-nut (42) threaded connection is on lead screw (41), respectively be provided with one on the both sides of screw-nut (42) and carry out sliding connection's carriage release lever (44) on the crossbeam frame, push pedal (4) fixed connection is on screw-nut (42), horizontal driving motor (43) are connected with lead screw (41).

5. A sand mold transfer apparatus for a molding machine according to claim 1, characterized in that: the top end face of the push plate is higher than the top end face of the cross beam frame.

6. A sand mold transfer apparatus for a molding machine according to claim 1, characterized in that: be provided with on vertical frame (3) and drive connect material arm (5) to carry out longitudinal movement's vertical drive portion dress, vertical drive portion dress is including horizontal axle (51), conveyer belt (52) and vertical driving motor (53), horizontal axle (51) are rotated and are connected on the top of vertical frame (3), the cover is equipped with a action wheel (54) respectively on the both sides of horizontal axle (51), vertical frame (3) are located each rotate under action wheel (54) and are connected with one from driving wheel (55), be connected through conveyer belt (52) between action wheel (54) and the follow driving wheel (55), vertical driving motor (53) and horizontal axle (51) fixed connection.