CN216729472U

CN216729472U - Die casting machine charging barrel with enclosed construction

Info

Publication number: CN216729472U
Application number: CN202123190302.4U
Authority: CN
Inventors: 鲍成强
Original assignee: Yulong Precision Machinery Technology Zhejiang Co ltd
Current assignee: Yulong Precision Machinery Technology Zhejiang Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-14
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a die casting machine feed cylinder with enclosed construction, including feed cylinder body, sealed lid and pan feeding groove, the inside wall of feed cylinder body is connected with sealed lid, the pan feeding groove has been seted up to one side on feed cylinder body surface, the activity groove has been seted up to the inside wall in pan feeding groove, the inside swing joint in activity groove has the sealed net of elasticity, the top of the sealed net of elasticity is provided with the baffle, the both sides at baffle top all are provided with magnet a. The utility model discloses a pan feeding groove, movable groove, elasticity sealing net, baffle, magnet a, magnet b, seal ring, sealed lid, sealing plug, compression spring and peg graft the setting of pole for the feed cylinder body is inside to be sealed, avoids the entering of outside dust or water droplet, thereby influences subsequent use.

Description

Die casting machine charging barrel with enclosed construction

Technical Field

The utility model relates to a die casting machine feed cylinder technical field specifically is a die casting machine feed cylinder with enclosed construction.

Background

The die casting machine is exactly the machine that is used for pressure casting, including hot-pressing room and two kinds of cold-pressing room, the back all divide into straight type and horizontal two kinds of types again, the die casting machine sprays the molten metal hydraulic pressure to the mould under the pressure effect and cools off the shaping, can obtain the solid metal foundry goods after the die sinking, be used for the die-casting type at first, the die casting machine feed cylinder has important effect at the die casting machine during operation, the feed cylinder need keep inclosed state with it when not using, avoid the entering of outside dust, make its adhesion at the inside wall of feed cylinder, bring the dust into the mould through the material when subsequent die casting machine is pressed, produce certain influence to the quality of product.

A die casting machine feed cylinder shortcoming with enclosed construction is not enough among the prior art:

1. patent document CN109604555A discloses a die casting machine charging barrel, a die casting machine and a preparation method of the die casting machine charging barrel, which comprises a charging barrel body; the charging barrel body is provided with an inner hole and a pouring gate; the inner hole is in a hollow cylinder shape and is suitable for containing molten metal poured from the pouring gate; and the inner wall of the inner hole is provided with a wear-resistant alloy layer; according to the die casting machine charging barrel, the wear-resistant alloy layer is arranged on the inner wall of the inner hole, so that the wear resistance of the inner wall of the inner hole is improved, the service life of the die casting machine charging barrel is prolonged, and the enterprise cost is effectively reduced; the preparation method of the die casting machine charging barrel provided by the invention has the advantages that when an inner hole is machined, the thickness allowance region is reserved in advance, and then the thickness allowance region is refilled, so that the prepared die casting machine charging barrel is long in service life, the old die casting machine charging barrel can be repaired, the recycling of the die casting machine charging barrel is realized, and the enterprise cost is effectively reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die casting machine feed cylinder with enclosed construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme, a die casting machine charging barrel with a closed structure comprises a charging barrel body, a sealing cover and a feeding groove, wherein the inner side wall of the charging barrel body is connected with the sealing cover, and one side of the surface of the charging barrel body is provided with the feeding groove;

a movable groove is formed in the inner side wall of the feeding groove, and an elastic sealing net is movably connected inside the movable groove;

the top of the elastic sealing net is provided with a baffle, and both sides of the top of the baffle are provided with magnets a.

Preferably, a set of magnets b is arranged on the inner top wall of the feeding groove, and a set of lifting grooves is formed in one side of the elastic sealing net.

Preferably, a sealing gasket is arranged on the back of the sealing cover, and a sealing plug is arranged on the back of the sealing cover.

Preferably, the surface of the sealing plug is provided with a group of placing grooves, the inner bottom wall of each placing groove is provided with a compression spring, and the top end of each compression spring is provided with an insertion rod.

Preferably, a group of inserting holes are formed in the surface of the charging barrel body, and inserting rods penetrate through the inserting holes.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pan feeding groove, movable groove, elasticity sealing net, baffle, magnet a, magnet b, seal ring, sealed lid, sealing plug, compression spring and peg graft the setting of pole for the feed cylinder body is inside to be sealed, avoids the entering of outside dust or water droplet, thereby influences subsequent use.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic structural view of the sealing plug of the present invention;

FIG. 3 is a schematic view of the structure of the elastic sealing net of the present invention;

FIG. 4 is a schematic view of the structure of the insertion rod of the present invention;

fig. 5 is a schematic structural diagram of a magnet b according to the present invention.

In the figure: 1. a cartridge body; 2. a sealing cover; 3. a feeding groove; 4. a movable groove; 5. an elastic sealing net; 6. a baffle plate; 7. a magnet a; 8. a magnet (b); 9. lifting and pulling the groove; 10. a sealing gasket; 11. a sealing plug; 12. a placement groove; 13. a compression spring; 14. a plug rod; 15. and (7) inserting holes.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, 2, 3, 4 and 5, an embodiment of the present invention provides a charging barrel of a die casting machine with a closed structure, including a charging barrel body 1, a sealing cover 2 and a feeding groove 3, wherein the inner sidewall of the charging barrel body 1 is connected with the sealing cover 2, the feeding groove 3 is formed on one side of the surface of the charging barrel body 1, the inner sidewall of the feeding groove 3 is formed with a movable groove 4, the interior of the movable groove 4 is movably connected with an elastic sealing net 5, the top of the elastic sealing net 5 is provided with a baffle 6, both sides of the top of the baffle 6 are provided with a magnet a7, the inner top wall of the feeding groove 3 is provided with a set of magnets b8, one side of the elastic sealing net 5 is provided with a set of pulling grooves 9, the back of the sealing cover 2 is provided with a sealing gasket 10, the back of the sealing cover 2 is provided with a sealing plug 11, the surface of the sealing plug 11 is provided with a set of placing groove 12, the inner bottom wall of the placing groove 12 is provided with a compression spring 13, the top end of the compression spring 13 is provided with an insertion rod 14, and the surface of the charging barrel body 1 is provided with a group of insertion holes 15;

the charging barrel comprises a charging groove 3, a movable groove 4, an elastic sealing net 5, a baffle 6, a magnet a7, a magnet b8, a sealing washer 10, a sealing cover 2, a sealing plug 11, a compression spring 13 and a plug rod 14, when the charging barrel body 1 is not used, a worker lifts the elastic sealing net 5 upwards through the baffle 6, when the elastic sealing net 5 is pulled out from the movable groove 4, the worker continuously lifts the elastic sealing net 5 upwards through a lifting groove 9 on one side of the elastic sealing net 5, so that a magnet a7 on the top of the baffle 6 is attached to a magnet b8 on the inner top wall of the charging groove 3 to attract the elastic sealing net 5 mutually, the elastic sealing net 5 is further fixed, the charging groove 3 is sealed, meanwhile, the worker puts the sealing cover 2 into the charging barrel body 1, because the sealing plug 11 is arranged on the back of the sealing cover 2, a group of placing grooves 12 are arranged on the surface of the sealing plug 11, inner diapire of standing groove 12 is provided with compression spring 13, compression spring 13's top is provided with peg graft pole 14, jack 15 has been seted up on the surface of feed cylinder body 1 again because of feed cylinder body 1, make sealing plug 11 peg graft pole 14 receive the extrusion when getting into feed cylinder body 1 inside wall, further make compression spring 13 receive the extrusion, when peg graft pole 14 slides the inside of jack 15, compression spring 13 injects peg graft pole 14 into the inside of jack 15 according to its reverse acting force, make sealed lid 2 obtain fixedly, feed cylinder body 1's leakproofness has been ensured, through elastic sealing net 5, magnet a7, magnet b8, sealed lid 2, sealing plug 11 and sealing washer 10's collocation use, make feed cylinder body 1 inside obtain sealed, avoid the entering of outside dust or water droplet, thereby influence subsequent use.

And the insertion rod 14 penetrates through the inside of the insertion hole 15.

The utility model discloses in, the device's working procedure as follows:

through the matching work of the feeding groove 3, the movable groove 4, the elastic sealing net 5, the baffle 6, the magnet a7, the magnet b8, the sealing washer 10, the sealing cover 2, the sealing plug 11, the compression spring 13 and the plug rod 14, when the charging barrel body 1 is not used, a worker lifts the elastic sealing net 5 upwards through the baffle 6, when the elastic sealing net 5 is pulled out from the inside of the movable groove 4, the worker continuously lifts the elastic sealing net 5 upwards through the lifting groove 9 on one side of the elastic sealing net 5, so that the magnet a7 on the top of the baffle 6 is attached to the magnet b8 on the inner top wall of the feeding groove 3 to attract each other, the elastic sealing net 5 is further fixed, the feeding groove 3 is sealed, meanwhile, the worker puts the sealing cover 2 into the charging barrel body 1, because the sealing plug 11 is arranged on the back of the sealing cover 2, the surface of the sealing plug 11 is provided with a group of placing grooves 12, the inner bottom wall of the placing groove 12 is provided with a compression spring 13, the top end of the compression spring 13 is provided with an insertion rod 14, an insertion hole 15 is formed in the surface of the charging barrel body 1, the insertion rod 14 is extruded when the sealing plug 11 enters the inner side wall of the charging barrel body 1, further the compression spring 13 is extruded, when the insertion rod 14 slides into the insertion hole 15, the compression spring 13 inserts the insertion rod 14 into the insertion hole 15 according to the reverse acting force of the compression spring 13, the sealing cover 2 is fixed, the sealing performance of the charging barrel body 1 is ensured, the elastic sealing net 5, the magnet a7, the magnet b8, the sealing cover 2, the sealing plug 11 and the sealing washer 3510 are matched for use, the inside of the charging barrel body 1 is sealed, the entering of external dust or water drops is avoided, and the subsequent use is influenced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a die casting machine feed cylinder with enclosed construction, includes feed cylinder body (1), sealed lid (2) and pan feeding groove (3), its characterized in that: the inner side wall of the charging barrel body (1) is connected with a sealing cover (2), and one side of the surface of the charging barrel body (1) is provided with a feeding groove (3);

a movable groove (4) is formed in the inner side wall of the feeding groove (3), and an elastic sealing net (5) is movably connected inside the movable groove (4);

the top of the elastic sealing net (5) is provided with a baffle (6), and two sides of the top of the baffle (6) are provided with magnets a (7).

2. The die casting machine cartridge with the closed structure as claimed in claim 1, wherein: the inner top wall of the feeding groove (3) is provided with a group of magnets b (8), and one side of the elastic sealing net (5) is provided with a group of lifting grooves (9).

3. The die casting machine cartridge with the closed structure as claimed in claim 1, wherein: a sealing gasket (10) is arranged on the back of the sealing cover (2), and a sealing plug (11) is arranged on the back of the sealing cover (2).

4. A die casting machine cartridge with a closed configuration as claimed in claim 3, wherein: a group of placing grooves (12) are formed in the surface of the sealing plug (11), compression springs (13) are arranged on the inner bottom walls of the placing grooves (12), and inserting rods (14) are arranged at the top ends of the compression springs (13).

5. The die casting machine cartridge with the closed structure as claimed in claim 1, wherein: a group of inserting holes (15) are formed in the surface of the charging barrel body (1), and inserting rods (14) penetrate through the inserting holes (15).