CN215589788U - Smooth-surface high-precision injection molding piece - Google Patents
Smooth-surface high-precision injection molding piece Download PDFInfo
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- CN215589788U CN215589788U CN202121973878.5U CN202121973878U CN215589788U CN 215589788 U CN215589788 U CN 215589788U CN 202121973878 U CN202121973878 U CN 202121973878U CN 215589788 U CN215589788 U CN 215589788U
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- injection molding
- flange
- long tube
- spacing flange
- smooth
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Abstract
The utility model discloses a high-precision injection molding part with a smooth surface, which comprises a high-precision injection molding part body, wherein a long pipe is arranged on the high-precision injection molding part body, the long pipe is a cylindrical pipe, a limiting flange is arranged at one end of the long pipe, a hanging plate is arranged below one end of the limiting flange, a vertical reinforcing rib and a side reinforcing rib are arranged at the joint of the limiting flange and the long pipe, a matching flange is arranged above one side of the limiting flange, the matching flange, the side reinforcing rib, the vertical reinforcing rib and the long pipe are integrated, the outer diameter of the long pipe is 32 +/-0.1 mm, the inner diameter of the long pipe is 26 +/-0.1 mm, the high-precision injection molding part body is simple in structure and integrally formed, and the overall strength of the high-precision injection molding part is high.
Description
Technical Field
The utility model relates to the technical field of high-precision injection molding parts, in particular to a high-precision injection molding part with a smooth surface.
Background
The injection molding part refers to various injection molding products produced by an injection molding machine, and is commonly called injection molding parts, and comprises various packages, parts and the like. Is mainly prepared from polyethylene or polypropylene and various organic solvents.
Main type (B)
Rubber injection molding: rubber injection molding is a production method in which rubber is directly injected from a cylinder into a mold for vulcanization. The rubber injection molding has the advantages that: although the method is an intermittent operation, the forming period is short, the production efficiency is high, the blank preparation process is eliminated, the labor intensity is low, and the product quality is excellent.
Plastic injection molding: plastic injection molding is a method of producing plastic products by injecting molten plastic into a plastic product mold under pressure, and cooling and molding the plastic product to obtain various plastic parts. There are mechanical injection molding machines that are specifically used for injection molding. The most commonly used plastics today are polyethylene, polypropylene, ABS, PA, polystyrene, etc.
Molding and injection molding: the resulting shape is often the final product and no further processing is required prior to installation or use as the final product. Many details, such as bosses, ribs, threads, can be formed in a single injection molding operation.
At present, a plurality of injection molding parts need to be reprocessed after injection molding, so that the surfaces of the injection molding parts are not smooth enough, and the integral integrity of the injection molding parts is not ideal enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-precision injection molding part which is simple in structure, integrally molded and smooth in surface and has high integral strength, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a smooth injection molding of high accuracy in surface, includes the injection molding body of high accuracy, be equipped with the long tube on the injection molding body of high accuracy, the one end of long tube is equipped with spacing flange, be equipped with vertical strengthening rib, side strengthening rib between the long tube links up the department with a side surface of spacing flange, one side of spacing flange one end is equipped with the link plate, and spacing flange and link plate structure as an organic whole, the opposite side surface of spacing flange is equipped with the cooperation flange, long tube, spacing flange, vertical strengthening rib, side strengthening rib and cooperation flange structure as an organic whole.
Preferably, the long pipe is a cylindrical hole pipe, the outer diameter of the long pipe is 32 +/-0.1 mm, the inner diameter of the long pipe is 26 +/-0.1 mm, one end of the long pipe is a beveled port, the overall length of the long pipe is 85.5mm, and the outer surface of the long pipe is smooth.
Preferably, the center of the inner part of the limiting flange is provided with a through hole which is communicated with the long tube, the limiting flange deviates from the vertical direction by 20 degrees, and the included angle between the limiting flange and the matched flange is 110 degrees.
Preferably, an included angle of 70 degrees is formed between the hanging plate and the limiting flange, the width of the hanging plate is 9.8mm, and the thickness of the hanging plate is 2 mm.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the long pipe, the limiting flange, the vertical reinforcing rib, the side reinforcing rib and the matching flange are of an integrated structure, the connection between the limiting flange and the long pipe is increased through the vertical reinforcing rib and the side reinforcing rib, and the overall strength of the high-precision injection molding part body is enhanced;
(2) this injection molding body of high accuracy's simple structure adopts the integrated into one piece, and the bulk strength of injection molding of high accuracy is high.
Drawings
FIG. 1 is a schematic view of the high precision injection molded part body of the present invention;
FIG. 2 is a schematic view of the high precision injection molded part body tip of the present invention.
In the figure: 1. a high precision injection molded part body; 2. a long tube; 3. hanging the plate; 4. a vertical reinforcing rib; 5. matching with the flange; 6. side reinforcing ribs; 7. limiting and blocking edges; 8. and a through hole.
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. 1-2, the present invention provides a technical solution: the utility model provides a smooth high accuracy injection molding in surface, includes injection molding body 1 of high accuracy, is equipped with long tube 2 on the injection molding body 1 of high accuracy, and long tube 2 is cylindrical hole pipe, and the outside diameter of long tube 2 is 32 0.1mm, and the inside diameter of long tube 2 is 26 0.1mm, and the one end of long tube 2 is for cutting the port, and the whole length of long tube 2 is 85.5mm, and the surface of long tube 2 is smooth.
The one end of long tube 2 is equipped with spacing flange 7, and the inside central authorities of spacing flange 7 are equipped with through-hole 8, and through-hole 8 and long tube 2 intercommunication, the skew vertical direction 20 in spacing flange 7 limit, and the contained angle between spacing flange 7 and the cooperation flange 5 is 110.
Be equipped with vertical strengthening rib 4 between long tube 2 and the linking department of a side surface of spacing flange 7, side strengthening rib 6, one side of 7 one ends of spacing flange is equipped with link plate 3, spacing flange 7 and link plate 3 structure as an organic whole, become 70 contained angles between link plate 3 and the spacing flange 7, the width of link plate 3 is 9.8mm, the thickness of link plate 3 is 2mm, the opposite side surface of spacing flange 7 is equipped with cooperation flange 5, long tube 2, spacing flange 7, vertical strengthening rib 4, side strengthening rib 6 and cooperation flange 5 structure as an organic whole, through vertical strengthening rib 4, side strengthening rib 6 increases linking between spacing flange 7 and the long tube 2, strengthen the bulk strength of injection molding body 1 of high accuracy.
This injection molding body 1 of high accuracy's simple structure adopts integrated into one piece, and the bulk strength of the injection molding of high accuracy is high.
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 (4)
1. The utility model provides a smooth surface's injection molding of high accuracy, includes injection molding body (1) of high accuracy, its characterized in that: be equipped with long tube (2) on injection molding body (1) of high accuracy, the one end of long tube (2) is equipped with spacing flange (7), be equipped with vertical strengthening rib (4), side strengthening rib (6) between the linking department of a side surface of long tube (2) and spacing flange (7), one side of spacing flange (7) one end is equipped with link plate (3), and spacing flange (7) and link plate (3) structure as an organic whole, the opposite side surface of spacing flange (7) is equipped with cooperation flange (5), long tube (2), spacing flange (7), vertical strengthening rib (4), side strengthening rib (6) and cooperation flange (5) structure as an organic whole.
2. The smooth surfaced, high precision injection molded part of claim 1, wherein: the long tube (2) is a cylindrical hole tube, the outer diameter of the long tube (2) is 32 +/-0.1 mm, the inner diameter of the long tube (2) is 26 +/-0.1 mm, one end of the long tube (2) is a beveling port, the whole length of the long tube (2) is 85.5mm, and the outer surface of the long tube (2) is smooth.
3. The smooth surfaced, high precision injection molded part of claim 1, wherein: the inside central authorities of spacing flange (7) are equipped with through-hole (8), through-hole (8) and long tube (2) intercommunication, the skew vertical direction 20 on spacing flange (7) limit, the contained angle between spacing flange (7) and cooperation flange (5) is 110.
4. The smooth surfaced, high precision injection molded part of claim 1, wherein: an included angle of 70 degrees is formed between the hanging plate (3) and the limiting flange (7), the width of the hanging plate (3) is 9.8mm, and the thickness of the hanging plate (3) is 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973878.5U CN215589788U (en) | 2021-08-23 | 2021-08-23 | Smooth-surface high-precision injection molding piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121973878.5U CN215589788U (en) | 2021-08-23 | 2021-08-23 | Smooth-surface high-precision injection molding piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215589788U true CN215589788U (en) | 2022-01-21 |
Family
ID=79882210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121973878.5U Active CN215589788U (en) | 2021-08-23 | 2021-08-23 | Smooth-surface high-precision injection molding piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215589788U (en) |
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2021
- 2021-08-23 CN CN202121973878.5U patent/CN215589788U/en active Active
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