CN218693645U

CN218693645U - Wetland grip-pad mould convenient to drawing of patterns

Info

Publication number: CN218693645U
Application number: CN202222877966.6U
Authority: CN
Inventors: 文现奎; 文海清
Original assignee: Jining Ningrun Wenzheng Forging Co ltd
Current assignee: Jining Ningrun Wenzheng Forging Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a wetland grip-pad mould convenient to drawing of patterns, the on-line screen storage device comprises a base, the four corners at base top all is provided with the pillar, be connected with the roof between the top of pillar, the centre at base top is provided with the cylinder, the top of cylinder output shaft is provided with the die block, the left and right sides of die block bottom all is provided with ejection mechanism, the bottom of roof is provided with two branches, the bottom of branch is provided with the cope, the outer lane cover of cope is equipped with the regulation circle. Utility model before the casting, can unscrew fixing bolt and upper and lower slip control circle, adjust the distance between the bottom of top mould and the bottom of die cavity inner wall, can be used to make the wetland grip-pad of different thickness, after the casting was accomplished, air was emitted in the cylinder, and its output shaft drives the die block downstream, and the ejector pin can be ejected wetland grip-pad by the die cavity in this moment, and the fashioned wetland grip-pad fast demoulding of being convenient for, and the runner that the while regulation circle can be located annotates the material mouth is automatic to be cut off.

Description

Wetland grip-pad mould convenient to drawing of patterns

Technical Field

The utility model relates to a grip-pad casting technical field, specifically speaking relates to a wetland grip-pad mould convenient to drawing of patterns.

Background

The creeper tread is one of chassis parts of the engineering machinery and is a wearing part of the used engineering machinery. The method is commonly used in engineering machinery such as excavators, bulldozers, crawler cranes, pavers and the like. The creeper tread can be divided into a wet land creeper tread and a dry land creeper tread according to the using environment of the creeper tread, wherein the wet land creeper tread can be used for wet land operation, and the dry land creeper tread can be used for dry land operation.

During production, the wetland track shoe is generally formed by casting through a mold, the existing wetland track shoe mold cannot be used for producing track shoes with different thicknesses generally, great inconvenience is brought to casting of the wetland track shoe, the track shoe cannot be rapidly demolded after being molded, a sprue cannot be automatically cut off, time and labor are wasted when a molded part is taken out and the sprue is cut off, and production efficiency can be slowed down. Therefore the utility model provides a wetland track plate mould convenient to drawing of patterns to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, an object of the utility model is to provide a wetland grip-pad mould convenient to drawing of patterns has the wetland grip-pad that can be used to the preparation different thickness, is convenient for with the quick drawing of patterns of shaping wetland grip-pad and with the automatic advantage of cutting off the runner, can solve the above-mentioned problem that the present wetland grip-pad casting that provides appears with the mould.

(II) technical scheme

This is to realize above-mentioned purpose, the utility model provides a following technical scheme:

the utility model provides a wetland grip-pad mould convenient to drawing of patterns, includes the base, the four corners at base top all is provided with the pillar, be connected with the roof between the top of pillar, the centre at base top is provided with the cylinder, the top of cylinder output shaft is provided with the die block, the left and right sides of die block bottom all is provided with ejection mechanism, the bottom of roof is provided with two branches, the bottom of branch is provided with the top mould, the outer lane cover of top mould is equipped with the regulating ring.

As a preferred scheme, the top of the bottom die is provided with a cavity, and the left side and the right side of the inner wall of the cavity are both provided with injection ports.

Preferably, the outer ring of the adjusting ring is uniformly connected with a plurality of fixing bolts in a penetrating mode, and the fixing bolts are attached to the outer ring of the top die.

As a preferred scheme, ejection mechanism includes the lead screw, the lead screw includes the screw rod, the upper portion cover of screw rod outer lane is equipped with the nut, the lower part cover of screw rod outer lane is equipped with the carousel, the bottom of die block is run through at the top of screw rod, the top of screw rod is provided with the ejector pin.

As a preferred scheme, the outer ring of the adjusting ring is attached to the outer ring of the cavity, the bottom of the adjusting ring is attached to the bottom of the inner wall of the cavity, feeding ports are formed in the left side and the right side of the adjusting ring, and one side, away from the top die, of each feeding port is communicated with the inner cavity of the corresponding injection port.

As a preferred scheme, the bottom of the screw rod is rotatably connected to the top of the base, the ejector rod is in a hollow state and is provided with an opening at the bottom, the top of the screw rod is inserted into an inner cavity of the ejector rod, and the top of the ejector rod penetrates through the bottom of the bottom die and is flush with the bottom of the inner wall of the cavity.

(III) advantageous effects

Compared with the prior art, the utility model provides a wetland track plate mould convenient to drawing of patterns possesses following beneficial effect:

1. before casting, the fixing bolts can be unscrewed, the adjusting ring can slide up and down, the distance between the bottom of the top die and the bottom of the inner wall of the cavity can be adjusted according to the thickness of the wetland crawler board manufactured as required, and therefore the wetland crawler board with different thicknesses can be manufactured, and great convenience is brought to casting of the wetland crawler board.

2. After casting, air in the air cylinder is discharged, the output shaft of the air cylinder drives the bottom die to move downwards, the wet land track shoe can be ejected out of the cavity by the ejector rod at the moment, the formed wet land track shoe can be rapidly demoulded, meanwhile, the sprue at the material injection port can be automatically cut off by the adjusting ring, time and labor are saved, and the production efficiency can be greatly improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

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

fig. 3 is a schematic view of the three-dimensional structure of the bottom die of the present invention;

fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a pillar; 3. a top plate; 4. a cylinder; 5. bottom die; 51. a cavity; 52. a material injection port; 6. an ejection mechanism; 61. a lead screw; 611. a screw; 612. a nut; 62. a turntable; 63. a top rod; 7. a strut; 8. carrying out top die; 9. an adjusting ring; 91. a feeding port; 10. and (5) fixing the bolt.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention: the utility model provides a wetland grip-pad mould convenient to drawing of patterns, includes base 1, and the four corners at base 1 top all is provided with pillar 2, is connected with roof 3 between the top of pillar 2, and the centre at base 1 top is provided with cylinder 4, and the top of 4 output shafts of cylinder is provided with die block 5, and the left and right sides of die block 5 bottom all is provided with ejection mechanism 6, and the bottom of roof 3 is provided with two branch 7, and the bottom of branch 7 is provided with top mould 8, and the outer lane cover of top mould 8 is equipped with regulating ring 9.

Specifically, the top of the bottom mold 5 is provided with a cavity 51, and the left and right sides of the inner wall of the cavity 51 are both provided with injection ports 52.

Specifically, the outer ring of the adjusting ring 9 is uniformly connected with a plurality of fixing bolts 10 in a penetrating manner, and the fixing bolts 10 are attached to the outer ring of the top die 8.

Specifically, the ejection mechanism 6 includes a screw 61, the screw 61 includes a screw 611, a nut 612 is sleeved on the upper portion of the outer ring of the screw 611, a turntable 62 is sleeved on the lower portion of the outer ring of the screw 611, the top of the screw 611 penetrates through the bottom of the bottom mold 5, a push rod 63 is arranged on the top of the screw 611, when the turntable 62 is rotated clockwise, the screw 611 can be driven to rotate clockwise, and at this time, the nut 612 can drive the push rod 63 to move upward; when the rotating disc 62 is rotated counterclockwise, the screw 611 is driven to rotate counterclockwise, and at this time, the nut 612 drives the push rod 63 to move downward.

Further, the outer ring of the adjusting ring 9 is attached to the outer ring of the cavity 51, the bottom of the adjusting ring 9 is attached to the bottom of the inner wall of the cavity 51, the feeding ports 91 are formed in the left side and the right side of the adjusting ring 9, and one side, away from the top die 8, of each feeding port 91 is communicated with the inner cavity of the corresponding injection port 52.

Further, the bottom of the screw 611 is rotatably connected to the top of the base 1, the top rod 63 is hollow and has an open bottom, the top of the screw 611 is inserted into the inner cavity of the top rod 63, and the top of the top rod 63 penetrates through the bottom of the bottom mold 5 and is flush with the bottom of the inner wall of the cavity 51.

The utility model discloses a theory of operation: when the wetland creeper tread is cast and formed, air is filled in the air cylinder 4, the output shaft of the air cylinder drives the bottom die 5 to move upwards, when the top of the ejector rod 63 is flush with the bottom of the inner wall of the cavity 51, the bottom of the adjusting ring 9 is just attached to the bottom of the inner wall of the cavity 51, at the moment, the injection port 52 is communicated with the injection port 91, metal melt can be injected into the cavity 51 through the injection port 91 and the injection port 52, after the melt is cooled, a formed wetland creeper tread can be obtained, after casting is completed, air in the air cylinder 4 is discharged, the output shaft of the air cylinder drives the bottom die 5 to move downwards, at the moment, the ejector rod 63 can eject the wetland creeper tread out of the cavity 51, the formed wetland creeper tread is convenient to rapidly demold, at the adjusting ring 9 can automatically cut off a sprue at the injection port 52, before casting, the fixing bolt 10 can be unscrewed, the adjusting ring 9 can slide up and down, so that the distance between the bottom of the top die 8 and the bottom of the inner wall of the cavity 51 can be adjusted according to the thickness of the manufactured wetland creeper tread 611, at the bottom of the inner wall of the cavity 611 can be just attached to the top of the inner wall 51 through rotating screw rod by holding the rotating plate 612 by the nut 612.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a wetland grip-pad mould convenient to drawing of patterns, includes base (1), its characterized in that: the four corners at base (1) top all is provided with pillar (2), be connected with roof (3) between the top of pillar (2), the centre at base (1) top is provided with cylinder (4), the top of cylinder (4) output shaft is provided with die block (5), the left and right sides of die block (5) bottom all is provided with ejection mechanism (6), the bottom of roof (3) is provided with two branch (7), the bottom of branch (7) is provided with top mould (8), the outer lane cover of top mould (8) is equipped with control loop (9).

2. The wetland crawler belt plate mold convenient for demolding as claimed in claim 1, wherein: the top of the bottom die (5) is provided with a die cavity (51), and the left side and the right side of the inner wall of the die cavity (51) are provided with injection ports (52).

3. The wetland crawler belt plate mold convenient for demolding as claimed in claim 2, wherein: the outer ring of the adjusting ring (9) is uniformly connected with a plurality of fixing bolts (10) in a penetrating mode, and the fixing bolts (10) are attached to the outer ring of the top die (8).

4. The wetland crawler belt plate mold convenient for demolding as claimed in claim 2, wherein: the ejection mechanism (6) comprises a lead screw (61), the lead screw (61) comprises a screw (611), a nut (612) is sleeved on the upper portion of the outer ring of the screw (611), a rotary table (62) is sleeved on the lower portion of the outer ring of the screw (611), and an ejector rod (63) is arranged at the top of the screw (611).

5. The wetland crawler belt plate mold convenient for demolding as claimed in claim 2, wherein: adjust circle (9) outer lane and the outer lane of die cavity (51) and laminate mutually, the bottom of adjusting circle (9) is laminated with the bottom of die cavity (51) inner wall mutually, pan feeding mouth (91) have all been seted up to the left and right sides of adjusting circle (9), one side that top mould (8) were kept away from in pan feeding mouth (91) is linked together with the inner chamber of sprue (52).

6. The wetland crawler belt plate mold convenient for demolding as recited in claim 4, wherein: the bottom of screw rod (611) rotates to be connected in the top of base (1), ejector pin (63) are hollow state and bottom opening, the inner chamber of ejector pin (63) is inserted to the top of screw rod (611), the top of ejector pin (63) runs through the bottom of die block (5) and is parallel and level with the bottom of die cavity (51) inner wall.