CN214528693U

CN214528693U - Make things convenient for mould hank tooth demoulding structure

Info

Publication number: CN214528693U
Application number: CN202022762372.1U
Authority: CN
Inventors: 夏雄峰
Original assignee: Hangzhou Zhenhua Cosmetic Glass Co ltd
Current assignee: Hangzhou Zhenhua Cosmetic Glass Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-10-29
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a make things convenient for mould hank tooth demoulding structure, including mounting platform, bed die, last mould and stripper bar, the bed die is installed to mounting platform's upside, the inboard of bed die is installed and is linked up the wheel, and links up the inboard of wheel and be provided with stripper bar, the closing cap is installed to stripper bar's upper end, and the outside of going up the closing cap is provided with the formed part, the downside of formed part is provided with the mouth of a river groove of seting up in the bed die, the upside of going up the closing cap is provided with the mould, and goes up the inboard of closing cap and install spacing pipe to the upside of spacing pipe is provided with the sprue, the inboard in mouth of a river groove is provided with the sealing ring, the right side of going up the mould is fixed with the stopper, and the inboard of stopper is provided with the regulation pole. This make things convenient for mould hank tooth demoulding structure is convenient for demold, can improve drawing of patterns efficiency to improve production efficiency, and be convenient for carry out corresponding spacing to last bed die, increase die holding's efficiency.

Description

Make things convenient for mould hank tooth demoulding structure

Technical Field

The utility model relates to a mould technical field specifically is make things convenient for mould hank tooth demoulding structure.

Background

The threading in the die means that a part of precision parts needs to have an internal thread structure when being produced into a blank, which needs certain requirements in the production and forming process, but most die threading demoulding structures in the market still have some problems, such as:

the drawing of patterns is not convenient for carry out the drawing of patterns, leads to drawing of patterns efficiency to reduce and influence production efficiency, and is not convenient for carry out corresponding spacing to last bed die, leads to the efficiency of die holding to reduce, consequently, the utility model provides a make things convenient for mould hank tooth demoulding structure to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for mould hank tooth demoulding structure to solve most of moulds on the market that propose among the above-mentioned background art hank tooth demoulding structure and be not convenient for carry out the drawing of patterns, lead to drawing of patterns efficiency to reduce and influence production efficiency, and be not convenient for carry out the spacing that corresponds to last bed die, lead to the problem of the efficiency reduction of die holding.

In order to achieve the above object, the utility model provides a following technical scheme: the structure for facilitating die tooth twisting and demoulding comprises an installation platform, a lower die, an upper die and a demoulding rod, wherein the lower die is installed on the upper side of the installation platform, a driving wheel is arranged on the left side of the lower die, a chain is arranged on the outer side of the driving wheel, a connecting wheel is arranged on the inner side of the lower die, a demoulding rod is arranged on the inner side of the connecting wheel, an upper sealing cover is arranged at the upper end of the demoulding rod, and the outer side of the upper sealing cover is provided with a forming piece, the lower side of the forming piece is provided with a water gap groove arranged on the lower die, the upper side of the upper sealing cover is provided with an upper die, and the inner side of the upper sealing cover is provided with a limit pipe, and the upside of spacing pipe is provided with the sprue, the inboard of mouth of a river groove is provided with the sealing ring, the right side of going up the mould is fixed with the stopper, and the inboard of stopper is provided with the regulation pole to the rear side of adjusting the pole is provided with the gag lever post.

Preferably, the forming part is engaged with the upper end of the upper cover, the lower end of the forming part is provided with a protruding structure, and the forming part is connected with the lower die in a clamping manner.

Preferably, the lower end of the demoulding rod and the connecting wheel form an integrated structure through welding, and the demoulding rod is arranged in a left-right symmetrical mode relative to the center of the lower mould.

Preferably, the upper sealing cover is connected with the demolding rod in a clamping mode, the upper sealing cover is connected with the limiting pipe in a nested mode, and the limiting pipe is communicated with the injection port.

Preferably, the limiting block and the adjusting rod are in threaded connection, and the limiting block and the limiting rod are in sliding connection.

Preferably, the linking wheel monomers are in transmission connection through a chain, and the linking wheel is in rotary connection with the lower die.

Compared with the prior art, the beneficial effects of the utility model are that: the convenient die thread-twisting demoulding structure is convenient for demoulding, can improve demoulding efficiency, thereby improving production efficiency, is convenient for correspondingly limiting the upper die and the lower die, and increases die mounting efficiency;

1. through the clamping connection between the formed part and the lower die and the threaded connection between the formed part and the upper end of the demoulding rod, when the demoulding rod rotates, the lower die can limit the formed part, so that the formed part is ensured to be separated from the die and also separated from the demoulding rod, the demoulding efficiency is improved, and the production efficiency is improved;

2. through the threaded connection between the limiting block and the adjusting rod and the sliding connection between the limiting block and the limiting rod, the motion track of the upper die is limited conveniently, so that the alignment of the upper die and the lower die is kept accurate, and the die mounting efficiency is increased;

3. through the laminating of sealing ring and stripper bar, can reduce the gap between stripper bar and the bed die, reduce the weeping, and be connected through the block between upper cover and the stripper bar, can be convenient for close and dismantle the upside of formed part to also can make things convenient for the formed part to carry out the drawing of patterns.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. mounting a platform; 2. a chain; 3. a driving wheel; 4. a lower die; 5. an upper die; 6. a forming member; 7. a material injection port; 8. a stripper bar; 9. an upper sealing cover; 10. adjusting a rod; 11. a limiting block; 12. a water gap groove; 13. an engaging wheel; 14. a limiting rod; 15. a limiting pipe; 16. and (4) a sealing ring.

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. 1-4, the present invention provides a technical solution: a convenient die tooth twisting demoulding structure comprises an installation platform 1, a chain 2, a driving wheel 3, a lower die 4, an upper die 5, a formed part 6, a filling port 7, a demoulding rod 8, an upper sealing cover 9, an adjusting rod 10, a limiting block 11, a water gap groove 12, a connecting wheel 13, a limiting rod 14, a limiting pipe 15 and a sealing ring 16, wherein the lower die 4 is installed on the upper side of the installation platform 1, the driving wheel 3 is arranged on the left side of the lower die 4, the chain 2 is installed on the outer side of the driving wheel 3, the connecting wheel 13 is installed on the inner side of the lower die 4, the demoulding rod 8 is arranged on the inner side of the connecting wheel 13, the upper sealing cover 9 is installed on the upper end of the demoulding rod 8, the formed part 6 is arranged on the outer side of the upper sealing cover 9, the water gap groove 12 arranged on the lower die 4 is arranged on the lower side of the formed part 6, the upper die 5 is arranged on the upper side of the upper sealing cover 9, the limiting pipe 15 is installed on the inner side of the upper sealing cover 9, a filling opening 7 is formed in the upper side of the limiting pipe 15, a sealing ring 16 is arranged on the inner side of the water opening groove 12, a limiting block 11 is fixed on the right side of the upper die 5, an adjusting rod 10 is arranged on the inner side of the limiting block 11, and a limiting rod 14 is arranged on the rear side of the adjusting rod 10;

as shown in fig. 1 and 3, the forming member 6 is engaged with the upper end of the upper cover 9, and the lower end of the forming member 6 is provided with a convex structure, and the formed part 6 is connected with the lower die 4 in a clamping way, so that when the demoulding rod 8 rotates, the lower die 4 can limit the formed part 6, thereby ensuring that the formed part 6 is released from the mould, as in fig. 1, the lower end of the stripper rod 8 is integrated with the adapter wheel 13 by welding, and the demoulding rods 8 are arranged in bilateral symmetry about the center of the lower mould 4, so that the device can inject a plurality of formed parts 6 at the same time, the production efficiency is improved, as shown in fig. 1 and 4, the upper sealing cover 9 is connected with the demoulding rod 8 in a clamping way, and the upper sealing cover 9 is connected with the limiting pipe 15 in a nesting way, the limiting pipe 15 is communicated with the injection port 7, so that the upper side of the formed part 6 can be conveniently closed and detached, and the formed part 6 can be conveniently demoulded;

as shown in fig. 1 and 2, the limiting block 11 is in threaded connection with the adjusting rod 10, and the limiting block 11 is in sliding connection with the limiting rod 14, so that the motion track of the upper die 5 is limited, and the alignment of the upper die 5 and the lower die 4 is kept accurate, as shown in fig. 1, the linking wheels 13 are in transmission connection through the chains 2, and the linking wheels 13 are in rotational connection with the lower die 4, so that the demolding rod 8 can rotate synchronously.

The working principle is as follows: when the convenient die tooth-twisting demoulding structure is used, firstly as shown in figures 1 and 4, an upper sealing cover 9 and a limiting pipe 15 are nested, then as shown in figures 1 and 4, an adjusting rod 10 is rotated to enable a limiting block 11 to slide outside a limiting rod 14 to ensure the limiting of an upper die 5, so that the upper die 5 is attached to a lower die 4, then the upper die 5 and the lower die 4 are fixed by bolts, the upper sealing cover 9 and a demoulding rod 8 can be clamped at the same time, then materials are injected into the lower die 4 and the upper die 5 through an injection port 7, the materials are filled into a water gap groove 12 at the same time, a formed part 6 is formed, after a proper time, the formed part 6 is completely formed, then the bolts between the upper die 5 and the lower die 4 are fixed for disassembly, then the adjusting rod 10 is rotated to enable the upper die 5 to be separated from the lower die 4, then a driving wheel 3 arranged on the upper side of a mounting platform 1 is started to drive a chain 2 to rotate, the connecting wheel 13 drives the demoulding rod 8 to rotate, the lower die 4 can limit the position of the formed part 6 through the clamping connection between the formed part 6 and the lower die 4 and the threaded connection between the formed part 6 and the upper end of the demoulding rod 8 when the demoulding rod 8 rotates, so that the formed part 6 is ensured to be separated from the die and also separated from the demoulding rod 8, then the formed part 6 is continuously rotated to be completely separated from the demoulding rod 8, and finally the joint between the upper sealing cover 9 and the formed part 6 is separated, so that the use method of the die twisted tooth demoulding structure is convenient.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Make things convenient for mould hank tooth demoulding structure, including mounting platform (1), bed die (4), go up mould (5) and stripper rod (8), its characterized in that: the upper side of the mounting platform (1) is provided with a lower die (4), the left side of the lower die (4) is provided with a driving wheel (3), a chain (2) is installed on the outer side of the driving wheel (3), a connecting wheel (13) is installed on the inner side of the lower die (4), a demoulding rod (8) is arranged on the inner side of the connecting wheel (13), an upper sealing cover (9) is installed on the upper end of the demoulding rod (8), a forming piece (6) is arranged on the outer side of the upper sealing cover (9), a water gap groove (12) formed in the lower die (4) is arranged on the lower side of the forming piece (6), an upper die (5) is arranged on the upper side of the upper sealing cover (9), a limiting pipe (15) is installed on the inner side of the upper sealing cover (9), a filling port (7) is arranged on the upper side of the limiting pipe (15), a sealing ring (16) is arranged on the inner side of the water gap groove (12), a limiting block (11) is fixed on the right side of the upper die (5), an adjusting rod (10) is arranged on the inner side of the limiting block (11), and a limiting rod (14) is arranged on the rear side of the adjusting rod (10).

2. The convenient die threading demolding structure of claim 1, wherein: the upper end of the forming piece (6) and the upper cover (9) are connected in a meshed mode, a protruding structure is arranged at the lower end of the forming piece (6), and the forming piece (6) is connected with the lower die (4) in a clamped mode.

3. The convenient die threading demolding structure of claim 1, wherein: the lower end of the demoulding rod (8) and the connecting wheel (13) form an integrated structure through welding, and the demoulding rod (8) is arranged in a left-right symmetrical mode relative to the center of the lower mould (4).

4. The convenient die threading demolding structure of claim 1, wherein: go up closing cap (9) and stripper rod (8) and be connected for the block, and go up closing cap (9) and spacing pipe (15) and be nested connection to spacing pipe (15) and sprue (7) are the intercommunication setting.

5. The convenient die threading demolding structure of claim 1, wherein: the limiting block (11) is in threaded connection with the adjusting rod (10), and the limiting block (11) is in sliding connection with the limiting rod (14).

6. The convenient die threading demolding structure of claim 1, wherein: the connection wheel (13) monomers are in transmission connection through the chain (2), and the connection wheel (13) is in rotary connection with the lower die (4).