CN215403803U

CN215403803U - 3 piece type glass die-casting die

Info

Publication number: CN215403803U
Application number: CN202022636246.1U
Authority: CN
Inventors: 张福昌; 蒋达光; 郭磊; 钱锋
Original assignee: Jingyanyi Material Technology Yixing Co ltd
Current assignee: Jingyanyi Material Technology Yixing Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2022-01-04
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a 3-piece type glass die-casting die which comprises a male die, a material conveying pipe, a limiting rod, a female die and a limiting block, wherein the material conveying pipe is arranged inside the male die, the bottom of the material conveying pipe is connected with an extrusion rod, a connecting plate is arranged on the outer side of the bottom of the male die, a first fastening bolt is arranged at the upper end of the connecting plate, a lantern ring is arranged below the connecting plate, a second fastening bolt is arranged at the upper end of the lantern ring, the limiting rod is connected inside the bottom end of the lantern ring, the female die is arranged below the limiting rod, a fixing block is connected inside the female die, the bottom of the fixing block is provided with an extrusion rod, a reset spring is arranged on the outer surface of the extrusion rod, the limiting block is arranged at the bottom of the extrusion rod, and an ejector pin is connected below the limiting block. This 3 piece formula glass die casting die, glass solution's mobility is good, and the shaping precision is high, and connects stably strong, and sealed effectual is convenient for go on ejecting with the finished product moreover.

Description

3 piece type glass die-casting die

Technical Field

The utility model relates to the technical field of glass production, in particular to a 3-piece glass die-casting die.

Background

The figure of the glass product can be seen everywhere in life and work, the glass product is loved by people due to the advantages of beautiful appearance and low cost, and in the process of processing and producing glass, in order to improve the production efficiency, a die-casting die is needed;

however, the glass solution of the common glass die-casting mold in the market has poor fluidity, low forming precision, poor connection stability and poor sealing effect, and is inconvenient for ejecting the finished product, so that a 3-piece glass die-casting mold is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a 3-piece glass die-casting die, which aims to solve the problems that the glass solution provided by the background technology has poor fluidity, low forming precision, poor connection stability, poor sealing effect and inconvenience in ejecting a finished product.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a 3 formula glass die casting die, includes public mould, conveying pipeline, gag lever post, master model and stopper, the internally mounted of public mould has the conveying pipeline, and the bottom of conveying pipeline is connected with the stripper bar, the bottom outside of public mould is provided with the connecting plate, and installs first fastening bolt in the upper end of connecting plate, the lantern ring is installed to the below of connecting plate, and the upper end of the lantern ring is provided with second fastening bolt, the bottom internally connected with of lantern ring has the gag lever post, and installs the master model in the below of gag lever post, the internally connected with fixed block of master model, and the bottom of fixed block is provided with the extrusion pole, the surface mounting of extrusion pole has reset spring, and the bottom of extruding the pole is provided with the stopper, the below of stopper is connected with the thimble, and the outside of thimble is provided with the chassis.

Preferably, the male die is connected with the conveying pipe in an embedded mode, the inner portion of the conveying pipe is communicated with the inner portion of the extrusion rod, and the cavity is formed in the extrusion rod.

Preferably, the connecting plate is fixedly connected with the male die through a first fastening bolt, the lantern ring is connected with the connecting plate through a second fastening bolt, and a hole-shaped structure is arranged at the bottom of the lantern ring.

Preferably, the connection mode of the lantern ring and the limiting rod is clamping connection, the limiting rod and the female die are welded to form an integrated structure, and the limiting rod is arranged above the female die at an equal angle.

Preferably, the diameter length of the fixed block is smaller than that of the extrusion rod, the fixed block is fixedly connected with the extrusion rod, and the extrusion rod forms a telescopic structure in the female die.

Preferably, the thimble runs through the inside of chassis, and the connected mode of stopper and chassis is the block connection.

Compared with the prior art, the utility model has the beneficial effects that: the 3-piece glass die-casting die has the advantages that the flowability of glass solution is good, the forming precision is high, the connection stability is strong, the sealing effect is good, and the finished product can be conveniently ejected;

1. the glass solution is filled into the female die through the cavities formed in the conveying pipe and the extrusion rod, the lantern ring is combined with the female die before the male die moves downwards to extrude and cast, the outer surface profile of the product is firstly formed, and then the inner surface profile of the product is molded by the stroke action of the male die, so that the inner surface and the outer surface are molded together, the flowability of the glass solution is facilitated, and the molding precision is improved;

2. the connecting plate and the limiting rod are arranged, the connecting stability between structures can be improved and the sealing effect is improved through the clamping connection of the limiting rod and the lantern ring, and the lantern ring is connected with the connecting plate through the second fastening bolt, so that the single part can be repaired in time after being used for a long time;

3. be provided with fixed block and thimble, through the up-sliding of thimble, extrude the stopper, make it drive and extrude the pole and upwards remove, conveniently ejecting with the glass finished product to under reset spring's effect, the thimble of being convenient for resets, through the setting on chassis, improves the sliding stability of thimble moreover.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 4 is a schematic top view of the connection between the collar and the stop rod according to the present invention;

FIG. 5 is a schematic view of the connection structure of the connection plate and the sleeve ring according to the present invention;

FIG. 6 is a schematic view of the connection structure between the collar and the stop rod according to the present invention.

In the figure: 1. a male die; 2. a delivery pipe; 3. an extrusion stem; 4. a connecting plate; 5. a first fastening bolt; 6. a collar; 7. a second fastening bolt; 8. a limiting rod; 9. a female die; 10. a fixed block; 11. an extrusion stem; 12. a return spring; 13. a limiting block; 14. a thimble; 15. a chassis.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a3-piece glass die-casting die comprises a male die 1, a material conveying pipe 2, an extrusion rod 3, a connecting plate 4, a first fastening bolt 5, a lantern ring 6, a second fastening bolt 7, a limiting rod 8, a female die 9, a fixing block 10, an extrusion rod 11, a reset spring 12, a limiting block 13, a thimble 14 and a chassis 15, wherein the material conveying pipe 2 is installed inside the male die 1, the bottom of the material conveying pipe 2 is connected with the extrusion rod 3, the connecting plate 4 is arranged outside the bottom of the male die 1, the first fastening bolt 5 is installed at the upper end of the connecting plate 4, the lantern ring 6 is installed below the connecting plate 4, the second fastening bolt 7 is arranged at the upper end of the lantern ring 6, the limiting rod 8 is connected inside the bottom end of the lantern ring 6, the female die 9 is installed below the limiting rod 8, the fixing block 10 is connected inside the female die 9, the extrusion rod 11 is arranged at the bottom of the fixing block 10, the reset spring 12 is installed on the outer surface of the extrusion rod 11, and the bottom of the extrusion rod 11 is provided with a limiting block 13, a thimble 14 is connected below the limiting block 13, and a chassis 15 is arranged outside the thimble 14.

As shown in fig. 1, 5 and 6, the male mold 1 is connected with the feed delivery pipe 2 in an embedded manner, the interior of the feed delivery pipe 2 is communicated with the interior of the extrusion rod 3, a cavity is formed in the extrusion rod 3 to facilitate filling, the connecting plate 4 is fixedly connected with the male mold 1 through a first fastening bolt 5, the lantern ring 6 is connected with the connecting plate 4 through a second fastening bolt 7, a hole-shaped structure is arranged at the bottom of the lantern ring 6 to facilitate molding of the inner and outer surfaces of the glass product and improve molding precision, the lantern ring 6 is connected with the limiting rod 8 in a clamping manner, the limiting rod 8 and the female mold 9 are welded to form an integrated structure, and the limiting rod 8 is arranged above the female mold 9 at an equal angle, so that the connection between the structures is stable and the sealing effect is good;

as shown in fig. 1 and 2, the diameter length of the fixing block 10 is smaller than the diameter length of the extrusion rod 11, the fixing block 10 is fixedly connected with the extrusion rod 11, the extrusion rod 11 forms a telescopic structure in the female die 9, so that the finished glass product can be conveniently extruded and demoulded, the thimble 14 penetrates through the chassis 15, and the connection mode of the limiting block 13 and the chassis 15 is clamping connection, so that the sliding stability of the thimble 14 can be effectively improved.

The working principle is as follows: when the 3-piece glass die-casting die is used, firstly, glass solution is filled into the interior of a female die 9 through a material conveying pipe 2 and an extrusion rod 3 which are mutually communicated in the interior of a die 1, the male die 1 is controlled to move downwards to extrude and cast the glass solvent, in the process of die-casting, a lantern ring 6 can be combined with the female die 9 before the male die 1, the connection between the male die 1 and the female die 9 is more stable under the action of a limiting rod 8, the sealing effect is improved, the outer surface profile of a product can be formed by leading the lantern ring 6 to contact with the female die 9, the profile of the inner surface of the product is molded by the stroke action of the male die 1, the inner surface and the outer surface of the glass product are molded together, the flowability of glass is more favorable, and the molding precision of the glass product is greatly improved;

connecting plate 4 in fig. 1 is through

first fastening bolt

5 and 1 fixed connection of public mould, and lantern ring 6 is through

second fastening bolt

7 and 4 fixed connection of connecting plate, thereby make things convenient for the dismantlement between the structure, be favorable to the timely repair after the independent position uses for a long time, after glass product die-casting is accomplished, through the gliding that makes progress of thimble 14, extrude stopper 13, make it drive extrusion pole 11 and move upwards, the convenience is ejecting with the glass finished product, and through reset spring 12's setting, be convenient for the resetting of thimble 14, conveniently carry out the die-casting of next stage, and under the limiting displacement of chassis 15, conveniently effectively improve the sliding stability of thimble 14, a series of operations of above just accomplishing this 3 piece type glass die casting moulds.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a 3 piece type glass die casting die, includes public mould (1), conveying pipeline (2), gag lever post (8), master model (9) and stopper (13), its characterized in that: the die is characterized in that a conveying pipe (2) is arranged inside the male die (1), the bottom of the conveying pipe (2) is connected with an extrusion rod (3), a connecting plate (4) is arranged outside the bottom of the male die (1), a first fastening bolt (5) is arranged at the upper end of the connecting plate (4), a sleeve ring (6) is arranged below the connecting plate (4), a second fastening bolt (7) is arranged at the upper end of the sleeve ring (6), a limiting rod (8) is connected inside the bottom end of the sleeve ring (6), a female die (9) is arranged below the limiting rod (8), a fixed block (10) is connected inside the female die (9), an extrusion rod (11) is arranged at the bottom of the fixed block (10), a reset spring (12) is arranged on the outer surface of the extrusion rod (11), a limiting block (13) is arranged at the bottom of the extrusion rod (11), and an ejector pin (14) is connected below the limiting block (13), and a chassis (15) is arranged outside the thimble (14).

2. The die-casting mold for 3-piece glass as claimed in claim 1, wherein: the male die (1) is connected with the conveying pipe (2) in an embedded mode, the interior of the conveying pipe (2) is communicated with the interior of the extrusion rod (3), and the interior of the extrusion rod (3) is provided with a cavity.

3. The die-casting mold for 3-piece glass as claimed in claim 1, wherein: the connecting plate (4) is fixedly connected with the male die (1) through a first fastening bolt (5), the lantern ring (6) is connected with the connecting plate (4) through a second fastening bolt (7), and a hole-shaped structure is arranged at the bottom of the lantern ring (6).

4. The die-casting mold for 3-piece glass as claimed in claim 1, wherein: the lantern ring (6) is connected with the limiting rod (8) in a clamping mode, the limiting rod (8) and the female die (9) are welded to form an integrated structure, and the limiting rod (8) is arranged above the female die (9) at an equal angle.

5. The die-casting mold for 3-piece glass as claimed in claim 1, wherein: the diameter length of the fixed block (10) is smaller than that of the extrusion rod (11), the fixed block (10) is fixedly connected with the extrusion rod (11), and the extrusion rod (11) forms a telescopic structure in the female die (9).

6. The die-casting mold for 3-piece glass as claimed in claim 1, wherein: the ejector pin (14) penetrates through the inner part of the chassis (15), and the limiting block (13) is connected with the chassis (15) in a clamping manner.