CN222628435U - Die cavity height adjusting device and die - Google Patents
Die cavity height adjusting device and die Download PDFInfo
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- CN222628435U CN222628435U CN202420089255.9U CN202420089255U CN222628435U CN 222628435 U CN222628435 U CN 222628435U CN 202420089255 U CN202420089255 U CN 202420089255U CN 222628435 U CN222628435 U CN 222628435U
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- connecting rod
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- height adjusting
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Abstract
The utility model relates to the technical field of mold production, in particular to a mold cavity height adjusting device and a mold, comprising a mold cavity and an inner mold, wherein a height adjusting component is arranged outside the mold cavity and used for adjusting the height of the inner mold, the height adjusting component comprises an upper connecting plate, a lower connecting plate, a first connecting rod, a second connecting rod and a moving block, the upper connecting plate and the lower connecting plate are positioned at the outer side of the mold cavity, the first connecting rod and the second connecting rod are positioned between the upper connecting plate and the lower connecting plate, and the moving block is positioned inside the first connecting rod.
Description
Technical Field
The utility model relates to the technical field of mold production, in particular to a mold cavity height adjusting device and a mold.
Background
The mould industry is used to produce various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping etc. to obtain the desired products, in short, the mould is a tool for making shaped articles, which is composed of various parts, and the different moulds are composed of different parts. The method mainly realizes the processing of the appearance of the article through the change of the physical state of the formed material, and has the name of 'industrial mother'.
When the mould is used for pouring and shaping, molten metal solution is poured into a mould cavity in the mould, however, the size of the mould cavity of the existing mould is fixed and the space of an injection mould cavity in the mould cannot be adjusted randomly, so that the mould is limited in use under different conditions, if the mould is required to be used for injection moulding of articles with the same height, the mould can be replaced to finish injection moulding of the articles, financial expenditure is increased, and the mould is replaced more troublesome.
Therefore, for the improvement of the existing die cavity height adjusting device and the die, the novel die cavity height adjusting device and the die are designed to solve the technical defects, and the practicality of the integral die cavity height adjusting device and the die is improved.
Disclosure of utility model
The utility model aims to provide a die cavity height adjusting device and a die, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a die cavity height adjusting device, includes die cavity and interior mould, the externally mounted in die cavity has high adjusting part, high adjusting part is used for the altitude mixture control of interior mould, high adjusting part includes upper junction plate, lower connecting plate, head rod, second connecting rod and movable block group, upper junction plate and lower connecting plate all are located the outside in die cavity, head rod and second connecting rod all are located between upper junction plate and the lower connecting plate, the movable block is located the inside of head rod.
As a preferable scheme of the utility model, a thread groove is formed in the moving block, a screw rod is arranged in the thread groove, and the moving block is in threaded connection with the outer part of the screw rod.
As a preferable scheme of the utility model, one end of the first connecting rod is rotationally connected with the lower connecting plate, one end of the first connecting rod far away from the lower connecting plate is rotationally connected with the moving block, one end of the second connecting rod is rotationally connected with the upper connecting plate, and one end of the second connecting rod far away from the upper connecting plate is rotationally connected with the outside of the second connecting rod.
As a preferable scheme of the utility model, a fixed rod is arranged outside the upper connecting plate, a connecting rod is arranged between the fixed rod and the upper connecting plate, and a fixed plate is arranged at the bottom of the lower connecting plate.
As a preferable scheme of the utility model, the front side and the rear side of the die cavity are symmetrically provided with the fixing seats, the inner sliding rods of the fixing seats are respectively provided with the limiting sleeves at the top and the bottom of the sliding rods.
The utility model also provides a die, which comprises the die cavity height adjusting device according to any one of the above, and further comprises:
The upper die and the lower die are arranged between the upper die and the lower die, the inner die is arranged in the upper die and in the die cavity, and the top of the upper die is provided with a feed inlet.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the plastic enters from the feeding hole, so that the plastic flows into the die cavity through the inner die, injection molding is performed, the screw rod is rotated, the moving block moves away from each other outside the screw rod, the first connecting rod and the second connecting rod are away from each other, the upper connecting plate is enabled to finish lifting operation, the fixing rod is driven to lift through the connecting rod, sliding of the sliding rod between the fixing seat is realized, height adjustment between the upper die and the lower die is realized, the inner die is enabled to lift in the die cavity, the purpose of adjusting the heights of the die cavity and the inner die is achieved, the same die can be used for injecting similar objects with different heights, financial expenditure is greatly reduced, and different dies do not need to be replaced, so that the die is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 shows the present utility model a lead screw structure schematic diagram;
FIG. 3 is a schematic diagram of the overall internal structure of the present utility model;
FIG. 4 is a schematic view of a slide bar according to the present utility model.
The mold comprises a mold cavity 1, an inner mold 2, a height adjusting component 3, an upper connecting plate 301, a lower connecting plate 302, a first connecting rod 303, a second connecting rod 304, a moving block 305, a screw rod 306, a 307, a fixed rod 308, a fixed plate 4, a fixed seat 5, a sliding rod 6, a limit sleeve 7, an upper mold 8, a lower mold 9 and a feed inlet.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples:
referring to fig. 1-4, the present utility model provides a technical solution:
A die cavity height adjusting device comprises a die cavity 1 and an inner die 2, a height adjusting component 3 is arranged outside the die cavity 1,
The height adjusting assembly 3 is used for height adjustment of the inner mold 2.
Further, referring to fig. 1 and 2, in the present embodiment, the height adjusting assembly 3 includes an upper connecting plate 301, a lower connecting plate 302, a first connecting rod 303, a second connecting rod 304 and a moving block 305, wherein the upper connecting plate 301 and the lower connecting plate 302 are located outside the mold cavity 1, the first connecting rod 303 and the second connecting rod 304 are located between the upper connecting plate 301 and the lower connecting plate 302, the moving block 305 is located inside the first connecting rod 303, and the first connecting rod 303 and the second connecting rod 304 are unfolded to separate the first connecting rod 303 and the second connecting rod 304 from each other, so that the moving block 305 at the end, close to the first connecting rod 303 and the second connecting rod 304, is close to each other.
Referring to fig. 1 and 2, in this embodiment, a screw groove is formed in the moving block 305, a screw rod 306 is mounted in the screw groove, the moving block 305 is screwed to the outside of the screw rod 306, and the moving block 305 moves away from and approaches to each other outside the screw rod 306 by rotating the screw rod 306.
Next, referring to fig. 1 and 2, in the present embodiment, one end of the first connecting rod 303 is rotationally connected with the lower connecting plate 302, one end of the first connecting rod 303 away from the lower connecting plate 302 is rotationally connected with the moving block 305, one end of the second connecting rod 304 is rotationally connected with the upper connecting plate 301, one end of the second connecting rod 304 away from the upper connecting plate 301 is rotationally connected with the outside of the second connecting rod 304, and the first connecting rod 303 and the second connecting rod 304 are rotationally connected through the rotational connection between the first connecting rod 303 and the second connecting rod 304, so that the first connecting rod 303 and the second connecting rod 304 drive the upper connecting plate 301 to be away from the lower connecting plate 302 when the moving block 305 moves away from and approaches each other.
Furthermore, referring to fig. 1 and 2, in the present embodiment, a fixing rod 307 is installed outside the upper connecting plate 301, a connecting rod is installed between the fixing rod 307 and the upper connecting plate 301, a fixing plate 308 is installed at the bottom of the lower connecting plate 302, and the fixing rod 307 is driven to rise by the connecting rod through the rising of the upper connecting plate 301, so that the stability of the lower connecting plate 302 is improved through the fixing plate 308.
Still further, referring to fig. 1 and 4, in the present embodiment, the fixing base 4 is symmetrically installed on the front and rear sides of the mold cavity 1, the limiting sleeves 6 are installed on the top and bottom of the inner sliding rod 5 of the fixing base 4, the sliding rod 5 is driven to gradually rise in the fixing base 4 by rising of the upper connecting plate 301, and the sliding rod 5 is placed by the limiting sleeves 6 to be separated from the fixing base 4.
The utility model also provides a die, which is applied to the die cavity height adjusting device in the embodiment, and further comprises:
The upper die 7 and the lower die 8, the height adjusting assembly 3 is located between the upper die 7 and the lower die 8, the inner die 2 is located inside the upper die 7 and inside the die cavity 1, the top of the upper die 7 is provided with a feed inlet 9, and plastics enter from the feed inlet 9, so that the plastics flow into the die cavity 1 through the inner die 2, and injection molding is performed.
In the embodiment, the implementation scene is specifically that the plastic enters from the feeding hole 9, so that the plastic flows into the die cavity 1 through the inner die 2, injection molding is performed, the screw rod 306 is rotated, the moving block 305 moves away from each other outside the screw rod 306, the first connecting rod 303 and the second connecting rod 304 move away from each other, the upper connecting plate 301 completes lifting work, the connecting rod drives the fixing rod 307 to lift, sliding of the sliding rod 5 on the fixing seat 4 is realized, height adjustment between the upper die 7 and the lower die 8 is realized, the inner die 2 lifts up inside the die cavity 1, and accordingly, purposes of adjusting the heights of the die cavity 1 and the inner die 2 are achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. The die cavity height adjusting device comprises a die cavity (1) and an inner die (2) and is characterized in that a height adjusting component (3) is arranged outside the die cavity (1), the height adjusting component (3) is used for adjusting the height of the inner die (2), the height adjusting component (3) comprises an upper connecting plate (301), a lower connecting plate (302), a first connecting rod (303), a second connecting rod (304) and a moving block (305), the upper connecting plate (301) and the lower connecting plate (302) are both positioned on the outer side of the die cavity (1), the first connecting rod (303) and the second connecting rod (304) are both positioned between the upper connecting plate (301) and the lower connecting plate (302), and the moving block (305) is positioned inside the first connecting rod (303).
2. The device for adjusting the height of a mold cavity according to claim 1, wherein a screw groove is formed in the moving block (305), a screw rod (306) is mounted in the screw groove, and the moving block (305) is connected to the outside of the screw rod (306) in a threaded manner.
3. The device for adjusting the height of a mold cavity according to claim 1, wherein one end of the first connecting rod (303) is rotatably connected with the lower connecting plate (302), one end of the first connecting rod (303) away from the lower connecting plate (302) is rotatably connected with the moving block (305), one end of the second connecting rod (304) is rotatably connected with the upper connecting plate (301), and one end of the second connecting rod (304) away from the upper connecting plate (301) is rotatably connected with the outside of the second connecting rod (304).
4. The device for adjusting the height of a mold cavity according to claim 1, wherein a fixing rod (307) is installed outside the upper connecting plate (301), a connecting rod is installed between the fixing rod (307) and the upper connecting plate (301), and a fixing plate (308) is installed at the bottom of the lower connecting plate (302).
5. The die cavity height adjusting device according to claim 1, wherein the fixing seats (4) are symmetrically arranged on the front side and the rear side of the die cavity (1), the inner sliding rods (5) of the fixing seats (4), and limiting sleeves (6) are arranged on the top and the bottom of each sliding rod (5).
6. A mold comprising the mold cavity height adjusting device according to any one of claims 1 to 5, further comprising:
Go up mould (7) and bed die (8), altitude mixture control subassembly (3) are located between last mould (7) and bed die (8), interior mould (2) are located the inside of last mould (7) and are located the inside of mould chamber (1), pan feeding mouth (9) have been seted up at the top of last mould (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420089255.9U CN222628435U (en) | 2024-01-15 | 2024-01-15 | Die cavity height adjusting device and die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420089255.9U CN222628435U (en) | 2024-01-15 | 2024-01-15 | Die cavity height adjusting device and die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222628435U true CN222628435U (en) | 2025-03-18 |
Family
ID=94961563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420089255.9U Active CN222628435U (en) | 2024-01-15 | 2024-01-15 | Die cavity height adjusting device and die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222628435U (en) |
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2024
- 2024-01-15 CN CN202420089255.9U patent/CN222628435U/en active Active
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