CN216027977U

CN216027977U - Draw tablet manufacturing with hot chamber zinc alloy die casting machine

Info

Publication number: CN216027977U
Application number: CN202122201402.6U
Authority: CN
Inventors: 陈小梅
Original assignee: Dongguan Weichuang Hardware Products Co ltd
Current assignee: Dongguan Weichuang Hardware Products Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-15
Anticipated expiration: 2031-09-10

Abstract

The utility model provides a draw tablet manufacturing to use hot chamber zinc alloy die casting machine, which comprises a crucible, be provided with the conveyer pipe in the crucible, sliding connection has the depression bar in the conveyer pipe, conveyer pipe other end fixedly connected with moulds the case, mould case one side and be provided with the shrouding, the shrouding upside is provided with pneumatic component, pneumatic component bottom side fixed connection depression bar, the depression bar laminating conveyer pipe inner wall, the conveyer pipe is provided with V type structure, set up resistance wire in the depression bar and heat depression bar and pipe fitting, reciprocate through circular scraper blade cooperation pneumatic component simultaneously, thereby can clear up the conveyer pipe inside, the very big conveying efficiency who has promoted the depression bar, the condensate that condenses in the pipeline that has reduced the difference in temperature simultaneously; meanwhile, the temperature in the mould box is controlled through the temperature controller, and the check valve in the fixed ring discharges redundant molten metal, so that the waste of raw materials can be reduced, the sticking of the molten metal caused by temperature change is reduced, and the problem of the internal volume of the mould box is reduced.

Description

Draw tablet manufacturing with hot chamber zinc alloy die casting machine

Technical Field

The utility model relates to the technical field of manufacturing of pull tags, in particular to a hot chamber zinc alloy die casting machine for manufacturing pull tags.

Background

The zipper plate is also called as a zipper plate, is an important component for forming the zipper, can be matched with a clothing case and the zipper for use together, and usually adopts zinc alloy as additive to meet different use requirements when the zipper plate is cast by a hot chamber die casting machine.

A conveying pipe of a hot chamber zinc alloy die casting machine used for manufacturing the pull plate at the present stage can be condensed in a pipeline due to temperature difference, the efficiency of conveying molten metal is influenced, meanwhile, the conveying pipe is easy to stick on a die when the die is molded, raw materials are wasted, and the volume of the die can be reduced.

SUMMERY OF THE UTILITY MODEL

The technical problems to be solved by the utility model are as follows: the conveying pipe of the hot chamber zinc alloy die casting machine for manufacturing the pull plate at the present stage is usually condensed in the pipeline due to temperature difference, and the efficiency of conveying molten metal is influenced.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a draw tablet manufacturing to use hot chamber zinc alloy die casting machine, includes the crucible, be provided with the conveyer pipe in the crucible, sliding connection has the depression bar in the conveyer pipe, mould case is moulded to conveyer pipe other end fixedly connected with, mould case one side and be provided with the shrouding.

As a preferable technical scheme of the utility model, a pneumatic member is arranged on the upper side of the crucible, a pressure rod is fixedly connected to the bottom side of the pneumatic member, the pressure rod is attached to the inner wall of the delivery pipe, the delivery pipe is provided with a V-shaped structure, and the delivery pipe is extruded by the pressure rod, so that molten metal in the delivery pipe enters the molding box through a V-shaped channel, and the molten metal is greatly convenient to deliver.

As a preferred technical scheme of the utility model, a resistance wire is arranged in the pressure lever, a circular scraper is welded at the bottom end of the pressure lever, the edge of the circular scraper is attached to the inner wall of the conveying pipe, molten metal is arranged in the crucible, a liquid inlet is formed in the bottom side of the molten metal of the conveying pipe, the temperature in the pressure lever is kept constant through the resistance wire, the conveying pipe can be heated, and meanwhile, the inner wall of the conveying pipe is heated and cleaned in the downward moving process of the pressure lever by matching with the circular scraper, so that the moving efficiency of the pressure lever is greatly improved, and the molding is convenient.

As a preferable technical scheme of the utility model, three triangular blocks are welded on one side of the sealing plate opposite to the plastic mould box, a triangular slope is fixedly connected to the bottom side of the sealing plate, a fixing buckle is inserted in the plastic mould box, and molten metal is blocked by the triangular blocks and falls on the mould disc, so that the mould can be conveniently molded.

As a preferred technical scheme of the utility model, a pipe fitting is fixedly connected between the plastic mold box and the crucible, a fixing ring is sleeved on the pipe fitting, a check valve is arranged in the fixing ring, three mold disks are inserted in the plastic mold box, both sides of the upper end of each mold disk are of an inclined structure, a temperature controller is arranged on one side of the plastic mold box, the temperature of the plastic mold box is controlled by the temperature controller, the phenomenon that molten metal is solidified in the box body in advance is reduced, uniform molding can be realized, meanwhile, redundant molten metal returns to the crucible through the pipe fitting on the bottom side, and waste of raw materials is greatly saved.

The utility model has the following advantages: the resistance wire is arranged in the pressure rod to heat the pressure rod and the pipe fitting, and the circular scraper plate is matched with the pneumatic piece to move up and down, so that the interior of the conveying pipe can be cleaned, the conveying efficiency of the pressure rod is greatly improved, and condensate in the pipeline caused by temperature difference is reduced; meanwhile, the temperature in the mould box is controlled through the temperature controller, and the check valve in the fixed ring discharges redundant molten metal, so that the waste of raw materials can be reduced, the sticking of the molten metal caused by temperature change is reduced, and the problem of the internal volume of the mould box is reduced.

Drawings

FIG. 1 is a side cross-sectional schematic structural view of a hot chamber die casting machine for the manufacture of pull tags in accordance with a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the hot chamber die casting machine for manufacturing zipper plates according to a preferred embodiment of the present invention at A;

fig. 3 is a schematic three-dimensional structure of a hot chamber zinc alloy die casting machine for manufacturing a pull tag according to a preferred embodiment of the utility model.

Description of reference numerals: 1. a crucible; 2. a delivery pipe; 3. a pressure lever; 4. molding a mold box; 5. closing the plate; 6. a pneumatic member; 7. a resistance wire; 8. a circular scraper; 9. a liquid inlet; 10. a molten metal; 11. a triangular block; 12. a triangular slope; 13. a fixing buckle; 14. a fixing ring; 15. a non-return valve; 16. a mold plate; 17. and (7) a temperature controller.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 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," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please combine and refer to the hot chamber zinc alloy die casting machine for manufacturing of the pull tag shown in fig. 1-3, including crucible 1, be provided with conveyer pipe 2 in crucible 1, conveyer pipe 2 is the V type structure, it is located the bottom side of molten metal 10 to set up inlet 9 on conveyer pipe 2 simultaneously, can the pay-off mould, sliding connection has depression bar 3 in conveyer pipe 2, depression bar 3 drives circular scraper blade 8 and reciprocates, thereby can clear up the conveyer pipe 2 inner wall, promote conveying efficiency, conveyer pipe 2 other end fixedly connected with moulds case 4, mould case 4 one side and be provided with shrouding 5, shrouding 5 is dismantled and is fixed through fixed knot 13, thereby conveniently take out the alloy foundry goods.

Wherein, sliding connection has depression bar 3 in the

conveyer pipe

2, and 3 upper ends of depression bar fixedly connected with pneumatic parts 6, conveyer pipe 2 are provided with V type structure, drive depression bar 3 through pneumatic parts 6 and reciprocate, when depression bar 3 removes and puts 9 downside inlets, can extrude metal liquid 10 and enter into moulding case 4 to can form transport structure, make things convenient for the material loading.

Wherein, sliding connection has circular scraper blade 8 in

conveyer pipe

2, 8 upper ends fixed connection depression bars 3 of circular scraper blade, resistance wire 7 is located depression bar 3, resistance wire 7 and pneumatic component 6 electric connection, the conveyer pipe 2 bottom side is provided with inlet 9, be provided with metal liquid 10 in the crucible 1, inlet 9 is located metal liquid 10, resistance wire 7 in the depression bar 3 heats depression bar 3 and conveyer pipe 2, reduce the different metal liquid 10 solidification that cause of the difference in temperature in conveyer pipe 2, cooperate circular scraper blade 8 round trip movement in conveyer pipe 2 simultaneously, can consider greatly to reduce the solidification of metal liquid 10, promote conveying efficiency simultaneously.

Wherein, two liang of relative triangle pieces 11 are fixed respectively in shrouding 5 and mould case 4, and triangle slope 12 fixed connection is in the 5 bottom sides of shrouding, moulds case 4 upper and lower both sides and all pegs graft and have fixed knot 13, and fixed knot 13 grafting shrouding 5, triangle slope 12 and mould 4 bottom side laminating have made things convenient for mould case 4 very big fixed and dismantlement, conveniently take out mould dish 16.

Wherein, mould 4 one side fixedly connected with pipe fitting, fixedly connected with solid fixed ring 14 on the pipe fitting, be provided with check valve 15 in the solid fixed ring 14, pipe fitting other end fixedly connected with crucible 1, it has three mould dish 16 to mould 4 interpolation joint, mould dish 16 upper end both sides are the slope column structure, the mould trench is located both sides bevel connection, mould 4 one side and be provided with temperature controller 17, through temperature controller 17 controlled temperature, make it communicate with each other with the temperature in the crucible 1, place the solidification of molten metal 10, when unnecessary molten metal 10 enters into crucible 1 simultaneously, close temperature controller 17, begin the mould, reduce the material and be stained with and glue on mould dish 16 and mould case 4.

Specifically, the pneumatic part 6 is started, the pneumatic part 6 drives the pressure rod 3 to move up and down in the conveying pipe 2, the molten metal 10 in the conveying pipe 2 is extruded, the molten metal 10 conveniently enters the plastic mold box 4 through the conveying pipe 2, the conveying pipe 2 is positioned in the molten metal 10, the temperature is conveniently controlled, the solidification of the molten metal 10 is reduced, meanwhile, a resistance wire 7 in the pressure rod 3 and a round scraper 8 at the bottom end are scraped back and forth in the conveying pipe 2, the conveying efficiency can be improved, the solidified metal 10 is prevented from being stuck in the conveying pipe 2, the temperature controller 17 is started, the temperature in the plastic mold box 4 is controlled to be consistent with that of the crucible 1, the molten metal 10 enters the plastic mold box 4 and then falls onto the triangular blocks 11, the distance between the two triangular blocks 11 is smaller than that of the mold plate 16, the molten metal 10 uniformly falls onto the mold plate 16, and meanwhile, redundant materials enter the crucible 1 through the triangular slope 12, the temperature controller 17 is closed, and the casting is formed by cooling.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a draw tablet manufacturing to use hot chamber zinc alloy die casting machine, includes crucible (1), its characterized in that, be provided with conveyer pipe (2) in crucible (1), sliding connection has depression bar (3) in conveyer pipe (2), mould case (4) are moulded to conveyer pipe (2) other end fixedly connected with, mould case (4) one side is provided with shrouding (5).

2. The hot chamber zinc alloy die casting machine for manufacturing the pull tab as claimed in claim 1, wherein the upper side of the crucible (1) is provided with a pneumatic member (6), the bottom side of the pneumatic member (6) is fixedly connected with a pressure rod (3), the pressure rod (3) is attached to the inner wall of the conveying pipe (2), and the conveying pipe (2) is provided with a V-shaped structure.

3. The hot chamber zinc alloy die casting machine for manufacturing the pull plate as claimed in claim 1, wherein a resistance wire (7) is arranged in the compression rod (3), a circular scraper (8) is welded at the bottom end of the compression rod (3), the edge of the circular scraper (8) is attached to the inner wall of the conveying pipe (2), molten metal (10) is arranged in the crucible (1), and a liquid inlet (9) is formed in the conveying pipe (2) and positioned at the bottom side of the molten metal (10).

4. The hot chamber zinc alloy die casting machine for manufacturing the pull tag as claimed in claim 1, wherein three triangular blocks (11) are welded on one side of the sealing plate (5) opposite to the plastic mold box (4), a triangular slope (12) is fixedly connected to the bottom side of the sealing plate (5), and a fixing buckle (13) is inserted in the plastic mold box (4).

5. The hot chamber zinc alloy die casting machine for manufacturing the zipper plate as claimed in claim 1, wherein a pipe fitting is fixedly connected between the die box (4) and the crucible (1), a fixing ring (14) is sleeved on the pipe fitting, a check valve (15) is arranged in the fixing ring (14), three die plates (16) are inserted in the die box (4), two sides of the upper end of each die plate (16) are of an inclined structure, and a temperature controller (17) is arranged on one side of the die box (4).