CN212281199U - Rotary rod based on injection molding plastic - Google Patents
Rotary rod based on injection molding plastic Download PDFInfo
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- CN212281199U CN212281199U CN202020628598.XU CN202020628598U CN212281199U CN 212281199 U CN212281199 U CN 212281199U CN 202020628598 U CN202020628598 U CN 202020628598U CN 212281199 U CN212281199 U CN 212281199U
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- rod
- rod body
- opening
- round brush
- slot
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Abstract
The utility model discloses a rotary rod based on injection moulding plastic, including the body of rod, opening, slot, through-hole, periphery and interior week. The utility model has the advantages that: the body of rod is for adopting plastics material to jet out the shaping, can accelerate production efficiency, and make the body of rod structure that constitutes set up as an organic whole, the body of rod is walked silk/electroforming processing slowly through the mould in the flow of working and is formed opening and slot of different rotation angles, make the rotary rod product of producing can directly reach required rotation angle, need not to carry out many times plastic secondary processing into the product of rotation angle again, the slot is evenly distributed between the periphery of the body of rod and interior week and sets up, the structural strength of the reinforcing body of rod, applicable in multiple light industry products such as dust catcher round brush pole, sweeper round brush pole, air conditioner filter screen washing round brush pole.
Description
Technical Field
The utility model relates to a rotary rod specifically is a rotary rod based on injection moulding plastic belongs to plastic rotary rod technical field.
Background
The existing extrusion plastic molding technology is linear extrusion, namely, a produced rod body product is in a linear state and cannot meet the requirement of producing a rotation angle, in addition, the existing linear extrusion product needs to be shaped and secondarily processed into a rotation angle product for multiple times, and secondary button rotating processing can generate poor straightness and bending, and the rejection rate is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rotary rod based on injection moulding plastic for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose: a rotary rod based on injection molding plastic comprises a rod body; the novel telescopic rod is characterized in that a through-type through hole is formed in the center of the rod body, an opening is formed in the outer periphery of the rod body, a groove is formed between the outer periphery and the inner periphery of the rod body, and the groove is located at the opening of the rod body.
As a further aspect of the present invention: the rod body is formed by injection molding of a plastic material.
As a further aspect of the present invention: the opening and the groove of the rod body are both spiral.
As a further aspect of the present invention: the grooves are uniformly distributed and arranged between the outer periphery and the inner periphery of the rod body.
As a further aspect of the present invention: the processing flow of the rod body comprises the steps of selecting a mold blank material → designing a mold → processing the mold by a slow wire walking/electroforming method → processing the mold by a coordinate cun method with a machine platform → heat treatment of the mold → testing a product → detecting the product cun method.
As a further aspect of the present invention: the rod body is processed by slow wire moving/electroforming of a die in the processing flow to form openings and grooves with different rotation angles.
The utility model has the advantages that: this rotary rod based on injection moulding plastic reasonable in design, the body of rod is for adopting the plastics material injection moulding, can accelerate production efficiency, and make the body of rod structure that constitutes set up for the integration, the body of rod is walked silk/electroforming processing slowly through the mould in the flow of working and is formed different rotation angle's opening and slot, make the rotary rod product of producing can directly reach required rotation angle, need not to carry out many times plastic secondary processing and become the product of rotation angle, the slot is evenly distributed between the periphery and the interior week of the body of rod and offers, the structural strength of the reinforcing body of rod, applicable in multiple light industry products such as dust catcher round brush pole, the quick-witted round brush pole of sweeping the floor, air conditioner filter screen washing round brush pole.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the present invention.
In the figure: 1. rod, 2, opening, 3, groove, 4, through hole, 5, outer and 6, inner circumference.
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 to 3, a rotating rod based on injection molding plastic comprises a rod body 1; the center of the rod body 1 is provided with a through type through hole 4, the periphery 5 of the rod body 1 is provided with an opening 2, a groove 3 is arranged between the periphery 5 and the inner periphery 6 of the rod body 1, and the groove 3 is respectively positioned at the opening 2 of the rod body 1.
Further, in the embodiment of the present invention, the rod body 1 is formed by injection molding of plastic material, which can accelerate the production efficiency and make the rod body 1 integrally formed.
Further, in the embodiment of the present invention, the opening 2 and the groove 3 of the rod body 1 are both spiral, so that the rod body 1 is spiral rod-shaped, and the product with a rotation angle does not need to be formed by multiple times of shaping and secondary processing.
Further, in the embodiment of the utility model provides an in, slot 3 is evenly distributed between the periphery 5 of the body of rod 1 and interior week 6 and sets up, strengthens the structural strength of the body of rod 1, and is applicable in multiple light industry products such as dust catcher circle brush-holder stud, the quick-witted circle brush-holder stud of sweeping the floor, air conditioner filter screen washing circle brush-holder stud.
Further, in the embodiment of the present invention, the processing flow of the rod body 1 includes mold blank material selection → mold design → mold slow-moving wire/electroforming processing → mold and machine coordinate inch method processing → mold heat treatment → product test → product inch method detection.
Further, in the embodiment of the present invention, the rod body 1 is processed by slow wire-moving/electroforming through the mold in the processing flow to form the opening 2 and the groove 3 with different rotation angles, so that the produced rotary rod product can directly reach the required rotation angle.
The working principle is as follows: when the plastic injection molding-based rotary rod is used, the openings 2 and the grooves 3 with different rotation angles are formed by slow filament moving/electroforming of a die in the processing flow, so that the produced rotary rod product can directly reach the required rotation angle, and the rotary rod product does not need to be shaped for a plurality of times and processed into a rotation angle product for the second time, and is suitable for various light industrial products such as a dust collector round brush rod, a sweeper round brush rod, an air conditioner filter screen cleaning round brush rod and the like.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A rotary rod based on injection molding plastic comprises a rod body (1); the method is characterized in that: the center of the rod body (1) is provided with a through type through hole (4), an opening (2) is formed in the outer periphery (5) of the rod body (1), a groove (3) is formed between the outer periphery (5) and the inner periphery (6) of the rod body (1), and the groove (3) is located at the opening (2) of the rod body (1) respectively.
2. An injection molded plastic based rotating lever according to claim 1, wherein: the rod body (1) is formed by injection molding of a plastic material.
3. An injection molded plastic based rotating lever according to claim 1, wherein: the opening (2) and the groove (3) of the rod body (1) are both spiral.
4. An injection molded plastic based rotating lever according to claim 1, wherein: the grooves (3) are uniformly distributed between the outer periphery (5) and the inner periphery (6) of the rod body (1).
5. An injection molded plastic based rotating rod according to claim 1 or 3, wherein: the rod body (1) is processed by slow wire walking/electroforming of a die in the processing flow to form an opening (2) and a groove (3) with different rotation angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020628598.XU CN212281199U (en) | 2020-04-23 | 2020-04-23 | Rotary rod based on injection molding plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020628598.XU CN212281199U (en) | 2020-04-23 | 2020-04-23 | Rotary rod based on injection molding plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212281199U true CN212281199U (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020628598.XU Active CN212281199U (en) | 2020-04-23 | 2020-04-23 | Rotary rod based on injection molding plastic |
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| Country | Link |
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| CN (1) | CN212281199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243862A (en) * | 2021-05-27 | 2021-08-13 | 苏州海生新能源科技有限公司 | Rotary brush hair mounting seat for floor sweeping robot and forming die thereof |
| WO2022170668A1 (en) * | 2021-02-09 | 2022-08-18 | 莱克电气股份有限公司 | Rolling brush body, rolling brush, dust collection device and forming method for rolling brush body |
-
2020
- 2020-04-23 CN CN202020628598.XU patent/CN212281199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022170668A1 (en) * | 2021-02-09 | 2022-08-18 | 莱克电气股份有限公司 | Rolling brush body, rolling brush, dust collection device and forming method for rolling brush body |
| CN113243862A (en) * | 2021-05-27 | 2021-08-13 | 苏州海生新能源科技有限公司 | Rotary brush hair mounting seat for floor sweeping robot and forming die thereof |
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