CN214768755U

CN214768755U - Novel platinum rhodium alloy discharge spout production device

Info

Publication number: CN214768755U
Application number: CN202120908539.2U
Authority: CN
Inventors: 庞帅; 王志
Original assignee: Anhui Tuosi Precious Metal Co ltd
Current assignee: Anhui Tuosi Precious Metal Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-19
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a novel platinum rhodium alloy discharge spout production device, which comprises a base, wherein the top surface of the base is fixedly connected with a plurality of supports, and the top ends of the supports are fixedly connected with a top plate; the top surface of the base is fixedly connected with a lower die, the bottom surface of the top plate is fixedly connected with an air cylinder, the bottom surface of the air cylinder is fixedly connected with the top plate, the bottom end of the top plate is fixedly connected with an upper die, four sliding holes are formed in the four corners of the edge of the upper die, limiting sliding columns are slidably connected in the sliding holes, and the bottom ends of the limiting sliding columns are fixedly connected with a middle die; the top surface of the lower die is fixedly connected with a plurality of conical dies, and the middle die is provided with a conical die cavity corresponding to the conical dies. The utility model discloses after the mould shaping is accomplished, can separate die cavity and mould through the cylinder to make three mould separation, carry out the drawing of patterns easily, cooling body not only accelerates solidification rate simultaneously, is infected with the mould after also avoiding platinum rhodium alloy to leak the mouth shaping, has further made things convenient for the drawing of patterns, leaks the damage probability of mouth when having reduced the drawing of patterns, has saved manufacturing cost.

Description

Novel platinum rhodium alloy discharge spout production device

Technical Field

The utility model relates to a platinum rhodium alloy production facility technical field specifically is a novel platinum rhodium alloy leaks mouth production device.

Background

The platinum-rhodium alloy discharge spout is mainly applied to glass fiber drawing, is very important in the glass fiber drawing process, has the quality of the platinum-rhodium alloy discharge spout directly influencing the stability of drawing operation, is manufactured by die forming in production, and has the following defects in the existing platinum-rhodium alloy production device:

the platinum-rhodium alloy is expensive, the existing platinum-rhodium alloy discharge spout production die is difficult to demould after forming, the discharge spout is easy to break and the like during demoulding, the broken platinum-rhodium alloy discharge spout needs to be melted and formed again, the loss of the platinum-rhodium alloy is easy to generate, and the production cost is increased.

Therefore, a novel platinum-rhodium alloy discharge spout production device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel platinum rhodium alloy leaks mouth production device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel platinum-rhodium alloy discharge spout production device comprises a base, wherein the top surface of the base is fixedly connected with a plurality of supports, and the top ends of the supports are fixedly connected with a top plate; the top surface of the base is fixedly connected with a lower die, the bottom surface of the top plate is fixedly connected with an air cylinder, the bottom surface of the air cylinder is fixedly connected with the top plate, the bottom end of the top plate is fixedly connected with an upper die, four sliding holes are formed in the four corners of the edge of the upper die, limiting sliding columns are slidably connected in the sliding holes, and the bottom ends of the limiting sliding columns are fixedly connected with a middle die; the top surface of the lower die is fixedly connected with a plurality of conical dies, a conical die cavity is formed in the middle die corresponding to the conical dies, and the conical die cavity is sleeved with the conical dies; the cooling mechanism is fixedly connected in the lower die and comprises a cold liquid box, the outer side wall of the cold liquid box is fixedly connected with a circulating pump, the circulating pump is communicated with a cold liquid pipe, a cold liquid coil is fixedly connected in the conical die and is communicated with the cold liquid pipe.

Preferably, the top end of the conical die cavity is provided with a socket, the bottom surface of the upper die is fixedly connected with an inserting column corresponding to the socket, and the inserting column is inserted into the socket.

Preferably, the bottom surface of the inserting column is provided with a groove, the top end of the conical die is fixedly connected with a convex column, the convex column is inserted into the groove, the outer side surface of the convex column is fixedly sleeved with a sealing ring, a sealing groove is formed in the groove, and the sealing ring is clamped with the sealing groove.

Preferably, the top surface of the upper die is fixedly connected with an injection hole corresponding to the position of the inserted column, an injection channel is arranged in the upper die, one end of the injection channel is communicated with the injection hole, and the other end of the injection channel is communicated with the outer side of the inserted column.

Preferably, the top end of the limiting sliding column is in a circular plate shape, and the outer side wall of the lower die is rotatably connected with the sealing door corresponding to the position of the liquid cooling box.

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

the utility model discloses after the mould shaping is accomplished, can separate die cavity and mould through the cylinder to make three mould separation, carry out the drawing of patterns easily, cooling body not only accelerates solidification rate simultaneously, is infected with the mould after also avoiding platinum rhodium alloy to leak the mouth shaping, has further made things convenient for the drawing of patterns, leaks the damage probability of mouth when having reduced the drawing of patterns, has saved manufacturing cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a base 1, a support 2, a top plate 3, a lower mold 4, a middle mold 5, an upper mold 6, a cooling mechanism 7, an air cylinder 8, a top plate 9, a sealing door 10, a conical mold 41, a convex column 42, a sealing ring 43, a conical mold cavity 51, a socket 52, a limiting sliding column 53, an inserted column 61, a groove 62, an injection hole 63, an injection channel 64, a sealing groove 65, a sliding hole 66, a cold liquid tank 71, a circulating pump 72, a cold liquid pipe 73 and a cold liquid coil 74.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel platinum rhodium alloy tip apparatus for producing, includes base 1, a plurality of supports 2 of 1 top surface rigid coupling of base, a plurality of supports 2 top rigid coupling roof 3.

Referring to fig. 2, a lower mold 4 is fixedly connected to the top surface of a base 1, a cylinder 8 is fixedly connected to the bottom surface of a top plate 3, the top plate 3 is fixedly connected to the bottom surface of the cylinder 8, an upper mold 6 is fixedly connected to the bottom end of the top plate 3, four sliding holes 66 are formed in four corners of the edge of the upper mold 6, a limiting sliding post 53 is slidably connected to the sliding holes 66, a middle mold 5 is fixedly connected to the bottom end of the limiting sliding post 53, the upper mold 6 can be moved upwards through the cylinder 8, the middle mold 5 is moved upwards through the limiting sliding post when the upper mold 6 is moved upwards, and the upper mold 6, the middle mold 5 and the lower mold 4 are separated.

Referring to fig. 3, the top surface of the lower mold 4 is fixedly connected with a plurality of conical molds 41, the middle mold 5 is provided with a conical mold cavity 51 corresponding to the conical mold 41, the conical mold cavity 51 is sleeved with the conical mold 41, and platinum-rhodium alloy can be molded in the conical mold cavity 51.

Referring to fig. 2, a cooling mechanism 7 is fixedly connected in the lower mold 4, the cooling mechanism 7 includes a liquid cooling tank 71, the outer side wall of the liquid cooling tank 71 is fixedly connected with a circulating pump 72, the circulating pump 72 is communicated with a liquid cooling pipe 73, a liquid cooling coil 74 is fixedly connected in the conical mold 41, the liquid cooling coil 74 is communicated with the liquid cooling pipe 73, and the cooling mechanism 7 cools the conical mold 41 through liquid cooling circulation, so that the solidification speed of the platinum-rhodium alloy can be increased, and the demolding of the platinum-rhodium alloy is facilitated.

Referring to fig. 3, the top end of the tapered mold cavity 51 is provided with a socket 52, the bottom surface of the upper mold 6 is fixedly connected with an insertion column 61 at a position corresponding to the socket 52, and the insertion column 61 is inserted into the socket 52.

Referring to fig. 3, a groove 62 is formed in the bottom surface of the insert post 61, the top end of the conical mold 41 is fixedly connected with the boss 42, the boss 42 is inserted into the groove 62, a sealing ring 43 is fixedly sleeved on the outer side surface of the boss 42, a sealing groove 65 is formed in the groove 62, and the sealing ring 43 is clamped in the sealing groove 65, so that the sealing performance in the conical mold cavity 51 is further ensured.

Referring to fig. 3, the top surface of the upper mold 6 is fixedly connected with the injection hole 63 corresponding to the insert post 61, an injection channel 64 is formed in the upper mold 6, one end of the injection channel 64 is communicated with the injection hole 63, and the other end is communicated with the outer side of the insert post 61, so that the platinum-rhodium alloy solution can be conveniently injected into the tapered mold cavity 51.

Referring to fig. 2, the top end of the limiting slide column 53 is a circular plate, the outer side wall of the lower mold 4 is rotatably connected to the sealing door 10 at a position corresponding to the liquid cooling tank 71, and the upper mold 6 can move up the middle mold 5 through the limiting structure.

The working principle is as follows: the utility model discloses when using, will go up the mould suppression in the centre die top through the cylinder, the centre die suppression is in the bed die top, later pours into platinum rhodium alloy through the filling hole and holds liquid, later starts cooling body and accelerates platinum rhodium alloy solidification speed, and after the shaping, the cylinder upwards will go up the mould and pull up, goes up the mould and pulls up the centre die through spacing traveller, leaks the mouth to demold to the platinum rhodium alloy of die cavity. The utility model discloses after the mould shaping is accomplished, can separate die cavity and mould through the cylinder to make three mould separation, carry out the drawing of patterns easily, cooling body not only accelerates solidification rate simultaneously, is infected with the mould after also avoiding platinum rhodium alloy to leak the mouth shaping, has further made things convenient for the drawing of patterns, leaks the damage probability of mouth when having reduced the drawing of patterns, has saved manufacturing cost.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel platinum rhodium alloy tip apparatus for producing, includes base (1), a plurality of supports of base (1) top surface rigid coupling (2), it is a plurality of support (2) top rigid coupling roof (3), its characterized in that:

the top surface of the base (1) is fixedly connected with a lower die (4), the bottom surface of the top plate (3) is fixedly connected with an air cylinder (8), the bottom surface of the air cylinder (8) is fixedly connected with the top plate (3), the bottom end of the top plate (3) is fixedly connected with an upper die (6), four corners of the edge of the upper die (6) are provided with four sliding holes (66), the sliding holes (66) are connected with limiting sliding columns (53) in a sliding mode, and the bottom ends of the limiting sliding columns (53) are fixedly connected with a middle die (5);

the top surface of the lower die (4) is fixedly connected with a plurality of conical dies (41), a conical die cavity (51) is formed in the middle die (5) corresponding to the conical dies (41), and the conical die cavity (51) is sleeved with the conical dies (41);

the cooling device is characterized in that a cooling mechanism (7) is fixedly connected into the lower die (4), the cooling mechanism (7) comprises a cold liquid tank (71), a circulating pump (72) is fixedly connected to the outer side wall of the cold liquid tank (71), the circulating pump (72) is communicated with a cold liquid pipe (73), a cold liquid coil (74) is fixedly connected into the conical die (41), and the cold liquid coil (74) is communicated with the cold liquid pipe (73).

2. The novel platinum-rhodium alloy discharge spout production device of claim 1, which is characterized in that: the top end of the conical die cavity (51) is provided with a socket (52), the bottom surface of the upper die (6) is fixedly connected with an inserting column (61) corresponding to the socket (52), and the inserting column (61) is inserted into the socket (52).

3. The novel platinum-rhodium alloy discharge spout production device of claim 2, which is characterized in that: insert post (61) bottom surface and offer recess (62), conical die (41) top rigid coupling projection (42), projection (42) grafting recess (62), fixed cup joint sealing washer (43) of projection (42) lateral surface, set up seal groove (65) in recess (62), sealing washer (43) joint seal groove (65).

4. The novel platinum-rhodium alloy discharge spout production device of claim 2, which is characterized in that: the injection hole (63) is fixedly connected to the position, corresponding to the insertion column (61), of the top surface of the upper die (6), an injection channel (64) is formed in the upper die (6), one end of the injection channel (64) is communicated with the injection hole (63), and the other end of the injection channel is communicated with the outer side of the insertion column (61).

5. The novel platinum-rhodium alloy discharge spout production device of claim 1, which is characterized in that: the top end of the limiting sliding column (53) is in a circular plate shape, and the outer side wall of the lower die (4) is rotatably connected with the sealing door (10) corresponding to the position of the liquid cooling box (71).