CN212147360U - Fly-eye lens and lampshade integrated blank structure - Google Patents
Fly-eye lens and lampshade integrated blank structure Download PDFInfo
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- CN212147360U CN212147360U CN202020129106.2U CN202020129106U CN212147360U CN 212147360 U CN212147360 U CN 212147360U CN 202020129106 U CN202020129106 U CN 202020129106U CN 212147360 U CN212147360 U CN 212147360U
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- glue stick
- lampshade
- fly
- runner glue
- eye lens
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Abstract
The utility model discloses a fly-eye lens and lampshade integrated blank structure, which comprises a material belt structure, a lens body and a lampshade body; the material belt structure comprises a hot runner rubber rod, a main runner rubber rod, a branch runner rubber rod and a support rubber rod, wherein the hot runner rubber rod is vertically arranged on the main runner rubber rod, and one end of the branch runner rubber rod is connected to the end part of the main runner rubber rod; the support glue stick is arranged at the center of the main runner glue stick in a transverse mode and is in cross arrangement with the main runner glue stick, and the bottom of the intersection of the support glue stick and the main runner glue stick forms a positioning convex surface; the other end of the branch runner rubber rod is provided with a connecting rubber block, and the cross section of the connecting rubber block is of a square structure; the side surfaces of the lens body and the lampshade body are connected to the side surface of the connecting rubber block. Through setting up one and connecting the gluey piece, make integrated into one piece in lens body and the lamp shade body of connecting the side of gluing the piece after the drawing of patterns, the colloid can not be remained on the surface of lens body and lamp shade body, and its surface is smooth.
Description
Technical Field
The utility model relates to a blank field technique especially indicates a fly-eye lens and lamp shade integrated into one piece formula blank structure.
Background
Fly-eye lens and lampshade are common accessories of POS machine and bar code machine. At present, the fly-eye lens and the lampshade are generally manufactured in a split mode, and the fly-eye lens or the lampshade is integrally formed in the same set of mould; thus, a plurality of molds need to be configured, which results in higher manufacturing cost and storage management cost of the molds for molding different parts.
In addition, when a fly-eye lens or a lampshade is molded, a plurality of lenses are generally molded simultaneously in a mode of one mold with a plurality of cavities. However, the blank structure is not reasonable enough, so that the glue block of the glue stick often remains on the fly-eye lens or the lampshade when the next process (stripping) is carried out, the surface of the fly-eye lens or the lampshade is not smooth, and the quality of the product is influenced; in addition, when the material is removed, the blank structure is difficult to be accurately installed on the workbench of the material removing machine, so that the material removing process is unreliable, and the material removing efficiency is poor.
Therefore, a new technical solution needs to be developed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a blank structure for a fly-eye lens and a lampshade, which is formed integrally with a lens body and a lampshade formed integrally with a side surface of a connecting rubber block, wherein after the lens body and the lampshade are demolded, the surface of the lens body and the lampshade does not have residual rubber and is smooth; meanwhile, the lens body and the lampshade body can be manufactured by the same die, and the die cost is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fly-eye lens and lampshade integrated blank structure comprises a material belt structure, a lens body and a lampshade body;
the material belt structure comprises a hot runner rubber rod, a main runner rubber rod, a branch runner rubber rod and a support rubber rod, wherein the hot runner rubber rod is vertically arranged on the main runner rubber rod, and one end of the branch runner rubber rod is connected to the end part of the main runner rubber rod; the supporting glue stick is arranged at the center of the main runner glue stick in a transverse mode and is in cross arrangement with the main runner glue stick, and the bottom of the intersection of the supporting glue stick and the main runner glue stick forms a positioning convex surface;
the other end of the branch runner rubber rod is provided with a connecting rubber block, and the cross section of the connecting rubber block is of a square structure; the side surfaces of the lens body and the lampshade body are connected to the side surface of the connecting rubber block.
As a preferred embodiment: the bottom surface of the positioning convex surface is flush with the bottom surfaces of the hot runner glue rod and the support glue rod.
As a preferred embodiment: the branch runner glue stick is arranged at the left end and the right end of the main runner glue stick, and two branch runner glue sticks extend from each end.
As a preferred embodiment: the branch runner glue stick at each end extends upwards or downwards obliquely from the main runner glue stick, and the angle A1 between the branch runner glue stick and the main runner glue stick is 30-40 degrees.
As a preferred embodiment: and a reinforced glue stick is also arranged at the intersection of each two branch flow channel glue sticks.
As a preferred embodiment: the thickness of the connecting rubber block is smaller than that of the rubber rod of the branch flow channel.
As a preferred embodiment: the upper side and the lower side of the connecting rubber block are respectively provided with a shearing concave position.
As a preferred embodiment: the upper side and the lower side of the lens body are aspheric optical surfaces, the aspheric optical surfaces are first convex cambered surfaces which are transversely arranged in sequence and adjacently, all the first convex cambered surfaces are spliced to form a wave-shaped transverse section, each first convex cambered surface is longitudinally provided with a plurality of second convex cambered surfaces which are arranged in sequence and adjacently, and the longitudinal section of each first convex cambered surface is in a wave shape.
As a preferred embodiment: the lampshade body is provided with a cavity with an opening at the lower end, the cavity is provided with a peripheral side wall and a top wall, the top wall is provided with a spherical convex hull positioned in the middle and an annular flat plate part connected to the periphery of the spherical convex hull, and the inner side surface of the spherical convex hull is a spherical concave position.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
firstly, arranging a connecting rubber block on a rubber rod of a branch runner, wherein the connecting rubber block is arranged in a square structure; the lens body and the lampshade body are integrally formed on the side surface of the connecting rubber block, and the side surfaces of the lens body and the lampshade body and the upper surface and the lower surface of the connecting rubber block form a right-angle structure, so that after the lens body and the lampshade body which are integrally formed on the side surface of the connecting rubber block are demoulded, no rubber remains on the surfaces of the lens body and the lampshade body, and the surfaces of the lens body and the lampshade body are smooth; meanwhile, the lens body and the lampshade body can be manufactured by the same die, so that the die cost is reduced;
the connecting rubber block plays a role in convenient shearing, so that relatively tidy and clean blanking ports can be obtained at the outer sides of the lens body and the lampshade body when blanks are blanked, and the subsequent post-processing of the lens body and the lampshade body is simpler;
the supporting glue stick is arranged at the center of the main runner glue stick in a transverse mode and is in cross arrangement with the main runner glue stick, and the bottom of the intersection of the supporting glue stick and the main runner glue stick forms a positioning convex surface; this structure that "ten" word was arranged is convenient for the utility model discloses a blank structure installs in the workstation of taking off the material machine, and the clamping is simple, and is convenient, has improved effectively and has taken off material efficiency.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of a blank structure according to a preferred embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a front view of FIG. 1;
fig. 4 is a schematic view of a material belt structure according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a lens body according to a preferred embodiment of the present invention;
fig. 6 is a schematic view of a lampshade body according to a preferred embodiment of the invention.
The attached drawings indicate the following:
10. material belt structure 11 and hot runner glue stick
12. Main runner glue stick 13 and branch runner glue stick
131. Connecting rubber block 1311 and shearing concave position
132. Reinforcing rubber bar 14 and supporting rubber bar
15. Positioning convex surface 20 and lens body
21. Aspherical optical surface 30 and lamp cover body
31. Peripheral side wall 32, top wall
321. And (4) a spherical convex hull.
Detailed Description
Referring to fig. 1 to 6, a specific structure of a preferred embodiment of the present invention is shown, which is an integrally formed blank structure of a fly-eye lens and a lampshade, and includes a material belt structure 10, a lens body 20 and a lampshade body 30.
The material belt structure 10 includes a hot runner glue stick 11, a main runner glue stick 12, a branch runner glue stick 13 and a support glue stick 14, in the embodiment of the present application, the hot runner glue stick 11 is vertically disposed on the main runner glue stick 12, and one end of the branch runner glue stick 13 is connected to an end of the main runner glue stick 12; the supporting glue stick 14 is transversely arranged at the center of the main runner glue stick 12 and is in a cross arrangement with the main runner glue stick 12, and the bottom of the intersection of the supporting glue stick 14 and the main runner glue stick 12 forms a positioning convex surface 15; the other end of the branch runner rubber rod 13 is provided with a connecting rubber block 131, and the cross section of the connecting rubber block 131 is of a square structure; the side surfaces of the lens body 20 and the cover body 30 are connected to the side surface of the connection rubber block 131.
Specifically, the bottom surface of the positioning convex surface 15 is flush with the bottom surfaces of the hot runner glue stick 11 and the support glue stick 14. The branch flow channel glue sticks 13 are arranged at the left end and the right end of the main flow channel glue stick 12, and two branch flow channel glue sticks 13 extend from each end; the branch runner glue stick 13 at each end extends upwards or downwards obliquely from the main runner glue stick 12, and the angle A1 between the branch runner glue stick 13 and the main runner glue stick 12 is 30-40 degrees; the preferable layout mode of the lens body and the lampshade body is that the lampshade body is arranged on the branch runner glue stick 13 at the upper left, and the lens body is arranged on the branch runner glue stick 13 at the lower left; arranging the lampshade body on a branch runner glue stick 13 at the lower right part, and arranging the lens body on a branch runner glue stick 13 at the upper right part; according to the structural arrangement mode, when the blank structure is installed on the stripper, the installation direction does not need to be considered, so that the installation is more convenient and simpler. This per two branch runner glue stick 13's intersection still is provided with and strengthens gluey stick 132, and the intensity of branch runner 13 can be consolidated to the gluey stick 132 of enhancement that sets up to prevent that the stock structure from moving to the in-process of next process, appearing colliding, resulting in the stock structure to receive the damage with influence its operation of taking off the material.
The thickness of the connecting rubber block 131 is smaller than that of the branch flow channel rubber rod 13, and the connecting rubber block 131 with smaller thickness is adopted, so that the lens body and the lampshade body can be separated more easily. The upper and lower sides of the connecting rubber block 131 are respectively formed with a cutting concave 1311, and a cutting device of the stripper aligns to the cutting concave, and then the lens body and the lampshade body can be separated from the connecting rubber block by pressing down.
The upper side and the lower side of the lens body 20 are aspheric optical surfaces 21, the aspheric optical surfaces 21 are first convex cambered surfaces which are transversely arranged in sequence and adjacently, all the first convex cambered surfaces are spliced to form a transverse section which is wavy, each first convex cambered surface is longitudinally provided with a plurality of second convex cambered surfaces which are arranged in sequence and adjacently, and the longitudinal section of each first convex cambered surface is wavy.
The lampshade body 30 has a cavity with an opening at the lower end, the cavity has a peripheral side wall 31 and a top wall 32, the top wall 32 has a spherical convex hull 321 located in the middle and an annular flat plate part connected to the periphery of the spherical convex hull, and the inner side surface of the spherical convex hull is a spherical concave part.
The utility model discloses a design focus lies in: firstly, arranging a connecting rubber block on a rubber rod of a branch runner, wherein the connecting rubber block is arranged in a square structure; the lens body and the lampshade body are integrally formed on the side surface of the connecting rubber block, and the side surfaces of the lens body and the lampshade body and the upper surface and the lower surface of the connecting rubber block form a right-angle structure, so that after the lens body and the lampshade body which are integrally formed on the side surface of the connecting rubber block are demoulded, no rubber remains on the surfaces of the lens body and the lampshade body, and the surfaces of the lens body and the lampshade body are smooth; meanwhile, the lens body and the lampshade body can be manufactured by the same die, so that the die cost is reduced;
the connecting rubber block plays a role in convenient shearing, so that relatively tidy and clean blanking ports can be obtained at the outer sides of the lens body and the lampshade body when blanks are blanked, and the subsequent post-processing of the lens body and the lampshade body is simpler;
the supporting glue stick is arranged at the center of the main runner glue stick in a transverse mode and is in cross arrangement with the main runner glue stick, and the bottom of the intersection of the supporting glue stick and the main runner glue stick forms a positioning convex surface; this structure that "ten" word was arranged is convenient for the utility model discloses a blank structure installs in the workstation of taking off the material machine, and the clamping is simple, and is convenient, has improved effectively and has taken off material efficiency.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a fly-eye lens and lamp shade integrated into one piece formula blank structure which characterized in that: comprises a material belt structure (10), a lens body (20) and a lampshade body (30);
the material belt structure (10) comprises a hot runner glue stick (11), a main runner glue stick (12), a branch runner glue stick (13) and a support glue stick (14), wherein the hot runner glue stick (11) is vertically arranged on the main runner glue stick (12), and one end of the branch runner glue stick (13) is connected with the end part of the main runner glue stick (12); the supporting glue stick (14) is arranged at the center of the main runner glue stick (12) in a transverse mode and is in cross arrangement with the main runner glue stick (12), and the bottom of the intersection of the supporting glue stick (14) and the main runner glue stick (12) forms a positioning convex surface (15);
the other end of the branch flow channel rubber rod (13) is provided with a connecting rubber block (131), and the cross section of the connecting rubber block (131) is of a square structure; the side surfaces of the lens body (20) and the lampshade body (30) are connected with the side surface of the connecting rubber block (131).
2. The integral blank structure of fly-eye lens and lampshade of claim 1, characterized in that: the bottom surface of the positioning convex surface (15) is flush with the bottom surfaces of the hot runner glue stick (11) and the support glue stick (14).
3. The integral blank structure of fly-eye lens and lampshade of claim 1, characterized in that: the branch runner glue stick (13) is arranged at the left end and the right end of the main runner glue stick (12), and two branch runner glue sticks (13) extend from each end.
4. A fly-eye lens and lampshade integrally formed blank structure as claimed in claim 3, wherein: the branch runner glue stick (13) at each end extends upwards or downwards obliquely from the main runner glue stick (12), and the angle A1 between the branch runner glue stick (13) and the main runner glue stick (12) is 30-40 degrees.
5. The integral blank structure of fly-eye lens and lampshade of claim 4, characterized in that: and a reinforced glue stick (132) is also arranged at the intersection of each two branch runner glue sticks (13).
6. The integral blank structure of fly-eye lens and lampshade of claim 1, characterized in that: the thickness of the connecting rubber block (131) is smaller than that of the branch flow channel rubber rod (13).
7. The integral blank structure of fly-eye lens and lampshade of claim 6, characterized in that: the upper side and the lower side of the connecting rubber block (131) are respectively provided with a shearing concave position (1311).
8. The integral blank structure of fly-eye lens and lampshade of claim 1, characterized in that: the upper side and the lower side of the lens body (20) are aspheric optical surfaces, the aspheric optical surfaces are first convex cambered surfaces which are transversely arranged in sequence and adjacently, all the first convex cambered surfaces are spliced to form a transverse section which is wavy, each first convex cambered surface is longitudinally provided with a plurality of second convex cambered surfaces which are arranged in sequence and adjacently, and the longitudinal section of each first convex cambered surface is wavy.
9. The integral blank structure of fly-eye lens and lampshade of claim 1, characterized in that: the lampshade body (30) is provided with a cavity with an opening at the lower end, the cavity is provided with a peripheral side wall and a top wall, the top wall is provided with a spherical convex hull positioned in the middle and an annular flat plate part connected to the periphery of the spherical convex hull, and the inner side surface of the spherical convex hull is a spherical concave position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129106.2U CN212147360U (en) | 2020-01-20 | 2020-01-20 | Fly-eye lens and lampshade integrated blank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129106.2U CN212147360U (en) | 2020-01-20 | 2020-01-20 | Fly-eye lens and lampshade integrated blank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212147360U true CN212147360U (en) | 2020-12-15 |
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ID=73709092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020129106.2U Active CN212147360U (en) | 2020-01-20 | 2020-01-20 | Fly-eye lens and lampshade integrated blank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212147360U (en) |
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2020
- 2020-01-20 CN CN202020129106.2U patent/CN212147360U/en active Active
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