CN213260810U - Many specifications adjustable type shell injection mold - Google Patents
Many specifications adjustable type shell injection mold Download PDFInfo
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- CN213260810U CN213260810U CN202021676708.6U CN202021676708U CN213260810U CN 213260810 U CN213260810 U CN 213260810U CN 202021676708 U CN202021676708 U CN 202021676708U CN 213260810 U CN213260810 U CN 213260810U
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- lower die
- injection mold
- upper die
- die
- base
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- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection mold field discloses an adjustable type shell injection mold of many specifications. Comprises an upper die holder, a lower die holder, a return spring, a return sealing block and an adjusting component. An upper die is arranged in the upper die base, a plurality of vertical grooves are formed in the upper die, return springs are arranged in the vertical grooves, and return sealing blocks used for sealing openings of the vertical grooves are connected to the return springs. A lower die base is arranged at a corresponding position below the upper die base, a lower die is arranged in the lower die base, and the lower die is matched with the upper die. Be provided with the shaping chamber in the bed die, be the symmetry in the shaping intracavity and be provided with adjusting part, adjusting part includes vertical pole, dwang and handle. The utility model discloses a reset spring, the sealed piece that resets and adjusting part's setting can adjust the size in die cavity to accomplish not unidimensional shaping on same platform injection mold, reduced manufacturing cost and equipment cost, improved mould application scope and production efficiency.
Description
Technical Field
The utility model relates to an injection mold field, in particular to adjustable type shell injection mold of many specifications.
Background
The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to shape an article, the tool being made up of various parts, and different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The tool for making blank into product with specific shape and size under the action of external force is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy product pressing, pressure casting and the forming process of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The size of the forming cavity can not be adjusted in the machining process of the existing injection mold, the forming of different sizes can not be completed on one injection mold, the production cost and the equipment cost can be increased by using two molds of different sizes, the application range is small, the practicability is poor, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides an adjustable type shell injection mold of many specifications, through reset spring, the sealed piece that resets and adjusting part's setting, can adjust the size in die cavity to accomplish not unidimensional shaping on same injection mold, reduced manufacturing cost and equipment cost, improved mould application scope and production efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a multi-specification adjustable shell injection mold comprises an upper mold base, a lower mold base, a return spring, a return sealing block and an adjusting assembly; an upper die is arranged in the upper die seat, a plurality of vertical grooves are formed in the upper die, and the vertical grooves are uniformly distributed at intervals; the reset spring is arranged in the vertical groove, and the reset sealing block used for sealing the opening of the vertical groove is connected to the reset spring; the lower die base is arranged at a corresponding position below the upper die base, a lower die is arranged in the lower die base, and the lower die is matched with the upper die; a forming cavity is formed in the lower die, and adjusting components are symmetrically arranged in the forming cavity and comprise a vertical rod, a rotating rod and a handle; a fixing plate is arranged at the bottom of the molding cavity, a vertical rod is arranged on the fixing plate, and one end of the rotating rod extends into the molding cavity from the side surface of the lower die holder and is fixedly connected with the vertical rod; the other end of the rotating rod is provided with the handle.
As an optimal scheme of the utility model one side of vertical pole is provided with and is used for the restriction go up the stopper of mould down stroke.
As an optimized scheme of the utility model, the dwang with die holder threaded connection.
As an optimized scheme of the utility model the side-mounting of die holder has the measurement scale, it is located to measure the scale one side of handle.
As an optimized scheme of the utility model the vertical top that sets up in the die holder pushes away the cylinder, the output that pushes away the cylinder is located in the fixed plate.
As an optimal scheme of the utility model, upper die base and die holder are connected through the guide post.
To sum up, the utility model discloses following beneficial effect has: the utility model discloses a reset spring, the sealed piece that resets and adjusting part's setting can adjust the size in die cavity to accomplish not unidimensional shaping on same platform injection mold, reduced manufacturing cost and equipment cost, improved mould application scope and production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
The corresponding part names indicated by the numbers and letters in the drawings:
1-upper die holder 2-guide column 3-vertical rod 4-limiting block
5-rotating rod 6-handle 7-measuring scale 8-fixing plate
9-lower die holder 10-pushing cylinder 11-lower die 12-forming cavity
13-reset sealing block 14-reset spring 15-vertical groove 16-upper die.
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 efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1, the utility model relates to an adjustable type shell injection mold of many specifications, including upper die base 1, die holder 9, reset spring 14, sealed piece 13 and the adjusting part resets.
Specifically, be provided with mould 16 in the upper die base 1, seted up a plurality of vertical grooves 15 in last mould 16, vertical groove 15 is a plurality of, is interval evenly distributed, is provided with reset spring 14 in vertical groove 15, is connected with on reset spring 14 to be used for sealing the sealed piece 13 that resets of vertical groove 15 open-ended, has improved the integrality of formed part. A lower die holder 9 is arranged at a corresponding position below the upper die holder 1, a lower die 11 is arranged in the lower die holder 9, and the lower die 11 is matched with an upper die 16. A forming cavity 12 is arranged in the lower die 11, and adjusting components are symmetrically arranged in the forming cavity 12 and comprise a vertical rod 3, a rotating rod 5 and a handle 6. Be provided with fixed plate 8 in the bottom of shaping chamber 12, be provided with vertical pole 3 on fixed plate 8, the one end of dwang 5 stretches into in shaping chamber 12 from the side of die holder 9, with 3 fixed connection of vertical pole, dwang 5 and 9 threaded connection of die holder, be provided with handle 6 at the other end of dwang 5, side-mounting at die holder 9 has measurement scale 7, measurement scale 7 is located one side of handle 6, through the rotatory dwang 5 of handle 6, and the scale mark of measuring scale 7 is compared, make vertical pole 3 do the horizontal side-to-side motion. Wherein, a limiting block 4 for limiting the downward stroke of the upper die 16 is arranged at one side of the vertical rod 3. The upper die holder 1 and the lower die holder 9 are connected through the guide columns 2, so that the forming and positioning accuracy of the upper die holder 1 and the lower die holder 9 is improved. A pushing cylinder 10 is vertically arranged in the lower die holder 9, and the output end of the pushing cylinder 10 is positioned in the fixed plate 8 and used for ejecting a molded injection molding piece.
The utility model discloses an action principle process: earlier 6 rotatory dwang 5 of handle through the die holder 9 both sides, the scale mark of scale 7 is measured in the contrast, make vertical pole 3 be horizontal side-to-side movement, stop rotating when waiting vertical pole 3 to move suitable distance, vertical groove 15 is corresponding each other from top to bottom with vertical pole 3 promptly, 16 seats of redriving 1 downstream, make vertical pole 3 insert in the vertical groove 15, at this moment, the sealed piece 13 upward movement that resets, reset spring 14 is compression state, then pour into liquid from the sprue gate of upper die 16 seats 1, the shaping in shaping chamber 12. If molded parts with different sizes are to be molded, the vertical rods 3 are moved to appropriate positions through the steps and correspond to the rest of the vertical grooves 15, so that injection molded parts with different sizes can be molded, and then the pushing cylinders 10 are started to discharge materials.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The multi-specification adjustable shell injection mold is characterized by comprising an upper mold base, a lower mold base, a return spring, a return sealing block and an adjusting assembly; an upper die is arranged in the upper die seat, a plurality of vertical grooves are formed in the upper die, and the vertical grooves are uniformly distributed at intervals; the reset spring is arranged in the vertical groove, and the reset sealing block used for sealing the opening of the vertical groove is connected to the reset spring; the lower die base is arranged at a corresponding position below the upper die base, a lower die is arranged in the lower die base, and the lower die is matched with the upper die; a forming cavity is formed in the lower die, and adjusting components are symmetrically arranged in the forming cavity and comprise a vertical rod, a rotating rod and a handle; a fixing plate is arranged at the bottom of the molding cavity, a vertical rod is arranged on the fixing plate, and one end of the rotating rod extends into the molding cavity from the side surface of the lower die holder and is fixedly connected with the vertical rod; the other end of the rotating rod is provided with the handle.
2. The injection mold for a multi-specification adjustable shell according to claim 1, wherein a limiting block for limiting the downward stroke of the upper mold is arranged on one side of the vertical rod.
3. The multi-specification adjustable shell injection mold according to claim 1, wherein the rotating rod is in threaded connection with the lower die holder.
4. The multi-specification adjustable-type shell injection mold according to claim 1, wherein a measuring scale is installed on the side surface of the lower die holder, and the measuring scale is located on one side of the handle.
5. The injection mold of claim 1, wherein a pushing cylinder is vertically disposed in the lower mold base, and an output end of the pushing cylinder is located in the fixing plate.
6. The multi-gauge adjustable shell injection mold of claim 1, wherein the upper and lower mold bases are connected by guide posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676708.6U CN213260810U (en) | 2020-08-12 | 2020-08-12 | Many specifications adjustable type shell injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676708.6U CN213260810U (en) | 2020-08-12 | 2020-08-12 | Many specifications adjustable type shell injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213260810U true CN213260810U (en) | 2021-05-25 |
Family
ID=75971673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676708.6U Active CN213260810U (en) | 2020-08-12 | 2020-08-12 | Many specifications adjustable type shell injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213260810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117382109A (en) * | 2023-11-30 | 2024-01-12 | 河源市孔明光学科技有限公司 | Injection molding device for producing and processing spectacle parts and injection molding method thereof |
-
2020
- 2020-08-12 CN CN202021676708.6U patent/CN213260810U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117382109A (en) * | 2023-11-30 | 2024-01-12 | 河源市孔明光学科技有限公司 | Injection molding device for producing and processing spectacle parts and injection molding method thereof |
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