CN219297394U - Adjustable coating die frame - Google Patents
Adjustable coating die frame Download PDFInfo
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- CN219297394U CN219297394U CN202223606219.5U CN202223606219U CN219297394U CN 219297394 U CN219297394 U CN 219297394U CN 202223606219 U CN202223606219 U CN 202223606219U CN 219297394 U CN219297394 U CN 219297394U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides an adjustable coating die frame which comprises a bearing bracket, a frame and an adjusting component for adjusting the position of the bearing bracket, wherein an arc-shaped groove for bearing a coating die is formed in the bearing bracket, an arc-shaped guide plate corresponding to an optical fiber is fixedly connected to the bearing bracket, and the bearing bracket is connected with the frame through the adjusting component. The utility model has the beneficial effects that: the coating die center position adjusting device has the advantages of being simple and reasonable in structure, convenient to adjust the coating die center position, large in adjusting range, capable of accurately adjusting the coating die center position in production, reducing the rejection rate of products, and capable of guiding optical fibers to be inserted into the sleeve.
Description
Technical Field
The utility model belongs to the field of coating die frames, and particularly relates to an adjustable coating die frame.
Background
In the production of optical fibers, a coating layer on the outer part of the optical fiber is a very important ring, and the coating layer is used for protecting the surface of the optical fiber from being scratched by humid gas and external force, so that the optical fiber is endowed with the functions of improving microbending resistance and reducing microbending additional loss of the optical fiber.
The coating die with specific functions is needed to be added to the optical fiber, the position of the coating die in the prior art is fixed, the adjusting capability is not available, the center of the coating die cannot be accurately adjusted, when the coating layer is added to the optical fiber, due to the fact that concentricity of the optical fiber at a die opening is poor, ointment accumulation is caused to cause sleeve rejection, and excessive bending of the optical fiber is easily caused when the optical fiber is led into the sleeve to be put into an extruding machine, so that the optical fiber is damaged.
Disclosure of Invention
In view of the above, the present utility model aims to provide an adjustable coating die frame, so as to solve the problems that when a coating layer is added to an optical fiber, the coating die cannot move, and the concentricity of the optical fiber at a die opening is poor, so that ointment is accumulated, and a sleeve is scrapped, and meanwhile, the problem that the coating die cannot move, and excessive bending of the optical fiber is easily caused, so that the optical fiber is damaged is solved.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
an adjustable coating die frame comprises a bearing bracket, a frame and an adjusting component for adjusting the position of the bearing bracket;
the bearing bracket is provided with an arc-shaped groove for bearing the coating die;
an arc-shaped guide plate corresponding to the optical fiber is fixedly connected to the bearing bracket;
the bearing bracket is connected with the frame through an adjusting component.
Further, the bearing bracket comprises a die bracket and an optical fiber bracket;
an arc-shaped groove is formed in the die support;
an arc-shaped guide plate is fixedly connected to the optical fiber support;
the die support is fixedly connected with the optical fiber support, and the die support and the optical fiber support are correspondingly arranged.
Further, the adjusting component comprises a Z-axis adjusting frame, a Y-axis adjusting frame and an X-axis adjusting block;
the frame, the Z-axis adjusting frame and the Y-axis adjusting frame are respectively provided with a sliding rail, and the sliding rails are of a dovetail structure;
the Z-axis adjusting frame, the Y-axis adjusting frame and the X-axis adjusting block are provided with sliding grooves matched with the sliding rails;
the sliding rail of the Y-axis adjusting frame is positioned at the inner side of the sliding groove of the X-axis adjusting block;
the sliding rail of the Z-axis adjusting frame is positioned at the inner side of the sliding groove of the Y-axis adjusting frame;
the sliding rail of the frame is positioned at the inner side of the sliding groove of the Z-axis adjusting frame.
Further, a fixed plate is fixedly arranged at one end of the Z-axis adjusting frame, and a threaded through hole corresponding to the frame is formed in the fixed plate;
and the inner side of the threaded through hole is connected with a fixing bolt in a threaded manner.
Further, a first rotating through hole is formed in the fixed plate, and a Y-axis threaded rod is connected to the inner side of the first rotating through hole in a rotating mode;
the side wall of the Y-axis threaded rod is provided with an annular groove matched with the first rotation through hole, and the annular groove of the Y-axis threaded rod is positioned at the inner side of the first rotation through hole;
one end of the Y-axis threaded rod is fixedly connected with a knob;
and the Y-axis threaded rod is in threaded connection with the Y-axis adjusting frame.
Further, a supporting plate is fixedly arranged at one end of the Y-axis adjusting frame;
a second rotating through hole is formed in the supporting plate, and an X-axis threaded rod is connected to the inner side of the second rotating through hole in a rotating mode;
the side wall of the X-axis threaded rod is provided with an annular groove matched with the rotation through hole II, and the annular groove of the X-axis threaded rod is positioned at the inner side of the rotation through hole II;
one end of the X-axis threaded rod is fixedly connected with a knob;
and the X-axis threaded rod is in threaded connection with the X-axis adjusting block.
Further, the fixing plate and the supporting plate are composed of a pressing block and a bearing block;
the pressing block is detachably connected with the bearing block through an installing bolt, the pressing block is provided with a first arc groove, and the bearing block is provided with a second arc groove corresponding to the first arc groove;
a first rotating through hole is formed between the pressing block and the bearing block of the fixed plate;
and a second rotating through hole is formed between the pressing block and the bearing block of the supporting plate.
Further, an arc-shaped plate is detachably connected to the die support, the arc-shaped plate is positioned at the inner side of the die support, and two sides of the arc-shaped plate are outwards bent to form side plates;
the side plates are connected with the die support through connecting bolts.
In contrast to the prior art, an adjustable coating die holder according to the utility model has the following
The beneficial effects are that:
the adjustable coating die frame is simple and reasonable in structure, convenient to adjust the center position of the coating die, large in adjusting range, capable of accurately adjusting the center position of the coating die in production, and capable of reducing the rejection rate of products and guiding the optical fiber to be inserted into a sleeve when the coating layer is added to the optical fiber.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of a mold frame according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a bearing bracket according to an embodiment of the present utility model;
FIG. 3 is a schematic view of an adjusting assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of the structure of FIG. 1A according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of the structure at B in fig. 1 according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a load bearing bracket; 101. a mold support; 10101. an arc-shaped groove; 102. an optical fiber bracket; 10201. an arc-shaped guide plate; 2. an adjustment assembly; 201. a Z-axis adjusting frame; 202. a fixing plate; 20201. a fixing bolt; 20202. rotating the first through hole; 20203. briquetting; 20204. a receiving block; 203. a Y-axis adjusting frame; 20301. a Y-axis threaded rod; 204. a support plate; 20401. rotating the second through hole; 205. an X-axis adjusting block; 20501. an X-axis threaded rod; 3. a frame; 4. an arc-shaped plate; 401. a fixing plate; 5. and a connecting frame.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 2: the utility model provides an adjustable coating mould frame includes bearing support 1, frame 3, is used for adjusting the adjusting part 2 that bears support 1 position, bears and opens the arc recess 10101 that bears the coating mould on the support 1, and bearing support 1 goes up fixedly connected with and optic fibre corresponding arc deflector 10201, and bearing support 1 passes through adjusting part 2 and connects on frame 3.
Bear the coating mould on the carrier 1, the optic fibre is through the coating mould adhesion one deck oleamen that blocks water, and arc deflector 10201 is with in the guiding tube of optic fibre, and carrier 1 wholly removes on frame 3 through adjusting part 2, guarantees that the coating mould can adapt to different production conditions, avoids because of optic fibre is excessively cracked because of buckling.
As shown in fig. 1 and 2: the bearing support 1 comprises a mould support 101 and an optical fiber support 102, the arc-shaped groove 10101 is formed in the mould support 101, the arc-shaped guide plate 10201 is fixedly connected to the optical fiber support 102, the mould support 101 is fixedly connected with the optical fiber support 102, the mould support 101 and the optical fiber support 102 are correspondingly arranged, the optical fiber is guaranteed to be accurately guided into the sleeve, and compared with a traditional closed tube, the arc-shaped guide plate 10201 can guarantee that the optical fiber is guided into the sleeve, and meanwhile, the optical fiber is convenient to check and clean during shutdown.
As shown in fig. 1 and 3: the adjusting component 2 comprises a Z-axis adjusting frame 201, a Y-axis adjusting frame 203 and an X-axis adjusting block 205, sliding rails are arranged on the frame 3, the Z-axis adjusting frame 201 and the Y-axis adjusting frame 203, the sliding rails are of dovetail structures, sliding grooves matched with the sliding rails are formed in the Z-axis adjusting frame 201, the Y-axis adjusting frame 203 and the X-axis adjusting block 205, the X-axis adjusting block 205 is fixedly connected with the bearing bracket 1, the sliding rails of the Y-axis adjusting frame 203 are located on the inner side of the sliding grooves of the X-axis adjusting block 205, the sliding rails of the Z-axis adjusting frame 201 are located on the inner side of the sliding grooves of the Y-axis adjusting frame 203, and the frame 3, the Z-axis adjusting frame 201, the Y-axis adjusting frame 203 and the X-axis adjusting block 205 are mutually matched, so that the bearing bracket 1 can move towards all directions, and further the coating die can adapt to different production conditions, and the optical fibers are prevented from being excessively broken due to bending.
One end of the Z-axis adjusting frame 201 is fixedly provided with a fixing plate 202, the fixing plate 202 is provided with a threaded through hole corresponding to the frame 3, the inner side of the threaded through hole is in threaded connection with a fixing bolt 20201, the fixing bolt 20201 abuts against the frame 3, and the position relationship between the fixing plate 202 and the frame 3 is stabilized, so that the position of the bearing frame 3 on the Z-axis is fixed.
The fixing plate 202 is also provided with a first rotating through hole 20202, a Y-axis threaded rod 20301 is rotatably connected to the inner side of the first rotating through hole 20202, an annular groove matched with the first rotating through hole 20202 is formed in the side wall of the Y-axis threaded rod 20301, the groove is located on the inner side of the first rotating through hole 20202, one end of the Y-axis threaded rod 20301 is fixedly connected with a knob, the Y-axis threaded rod 20301 is in threaded connection with the Y-axis adjusting frame 203, the Y-axis threaded rod 20301 rotates on the inner side of the first rotating through hole 20202 to drive the Y-axis adjusting frame 203 to move along the Y axis, and the position of the bearing frame 3 on the Y axis is adjusted.
One end of the Y-axis adjusting frame 203 is fixedly provided with a supporting plate 204, a second rotating through hole 20401 is formed in the supporting plate 204, an X-axis threaded rod 20501 is connected to the inner side of the second rotating through hole 20401 in a rotating mode, an annular groove matched with the second rotating through hole 20401 is formed in the side wall of the second X-axis threaded rod 20501, the groove is located the inner side of the second rotating through hole 20401, one end of the X-axis threaded rod 20501 is fixedly connected with a knob, the X-axis threaded rod 20501 is in threaded connection with an X-axis adjusting block 205, the X-axis threaded rod 20501 rotates on the inner side of the second rotating through hole 20401 and drives the X-axis adjusting frame to move along the X-axis, and the position of the bearing frame 3 on the X-axis is adjusted.
As shown in fig. 1, 3 and 4: the fixing plate 202 and the supporting plate 204 are composed of a pressing block 20203 and a supporting block 20204, the pressing block 20203 and the supporting block 20204 are detachably connected through mounting bolts, an arc-shaped groove 10101I is formed in the pressing block 20203, an arc-shaped groove 10101 II corresponding to the arc-shaped groove 10101I is formed in the supporting block 20204, a first rotating through hole 20202 is formed between the pressing block 20203 of the fixing plate 202 and the supporting block 20204, a second rotating through hole 20401 is formed between the pressing block 20203 of the supporting plate 204 and the supporting block 20204, the pressing block 20203 and the supporting block 20204 are mutually matched, namely the fact that the Y-axis threaded rod 20301 rotates on the inner side of the fixing plate 202 and the X-axis threaded rod 20501 rotates on the inner side of the supporting plate 204 is guaranteed, the pressing block 20203 and the supporting block 20204 are detachably connected, and installation and maintenance of the device are facilitated.
As shown in fig. 1, 3 and 5: the die support 101 is detachably connected with the arc plate 4, the arc plate 4 is located the die support 101 inboard, the outside bending of arc plate 4 both sides forms curb plate 401, curb plate 401 passes through connecting bolt with die support 101 and connects, the arc plate 4 is located the arc recess 10101 inboard, the surface of arc plate 4 is laminated mutually with the internal surface of arc recess 10101, the coating mould is placed in the arc plate 4 inboard, the arc plate 4 can be replaced to different specifications, the arc plate 4 internal diameter of different specifications is different for this device can adapt to the coating mould of equidimension.
As shown in fig. 1: one end of the frame 3 is fixedly connected with a connecting frame 5 for connecting an extruder head, a through hole corresponding to an inlet of the extruder is formed in the connecting frame 5, and a plurality of connecting holes are formed in the connecting frame 5 and are used for connecting the extruder, so that the optical fiber can be directly extruded and molded conveniently.
The working process comprises the following steps:
the frame 3 is connected to the extruding machine through the extruding machine head connecting frame 5, the corresponding arc plate 4 is installed on the die support 101 according to the specification of a required die, the die is placed on the inner side of the arc plate 4, the optical fiber is inserted into one end of the die far away from the optical fiber support 102, the optical fiber is coated with a layer of water-blocking ointment through the die, the optical fiber extends out of the other end of the die, a sleeve is inserted under the guidance of the arc guide plate 10201, and the sleeve are inserted into the extruding machine together, so that the processing of the optical fiber is completed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the claims and description.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. An adjustable coating die holder, characterized by:
the device comprises a bearing bracket (1), a frame (3) and an adjusting component (2) for adjusting the position of the bearing bracket (1);
an arc-shaped groove (10101) for bearing a coating die is formed in the bearing bracket (1);
an arc-shaped guide plate corresponding to the optical fiber is fixedly connected to the bearing bracket (1);
the bearing bracket (1) is connected with the frame (3) through the adjusting component (2).
2. An adjustable coating die holder as set forth in claim 1, wherein:
the bearing bracket (1) comprises a die bracket (101) and an optical fiber bracket (102);
an arc-shaped groove (10101) is formed in the die support (101);
an arc-shaped guide plate is fixedly connected to the optical fiber support (102);
the die support (101) is fixedly connected with the optical fiber support (102), and the die support (101) and the optical fiber support (102) are correspondingly arranged.
3. An adjustable coating die holder as set forth in claim 1, wherein:
the adjusting assembly (2) comprises a Z-axis adjusting frame (201), a Y-axis adjusting frame (203) and an X-axis adjusting block (205);
the frame (3), the Z-axis adjusting frame (201) and the Y-axis adjusting frame (203) are respectively provided with a sliding rail, and the sliding rails are of a dovetail structure;
the Z-axis adjusting frame (201), the Y-axis adjusting frame (203) and the X-axis adjusting block (205) are respectively provided with sliding grooves matched with the sliding rails;
the sliding rail of the Y-axis adjusting frame (203) is positioned at the inner side of the sliding groove of the X-axis adjusting block (205);
the sliding rail of the Z-axis adjusting frame (201) is positioned at the inner side of the sliding groove of the Y-axis adjusting frame (203);
the sliding rail of the frame (3) is positioned at the inner side of the sliding groove of the Z-axis adjusting frame (201).
4. An adjustable coating die holder as set forth in claim 3, wherein:
one end of the Z-axis adjusting frame (201) is fixedly provided with a fixing plate (202), and the fixing plate (202) is provided with a threaded through hole corresponding to the frame (3);
and a fixing bolt (20201) is connected to the inner side of the threaded through hole in a threaded manner.
5. An adjustable coating die holder as in claim 4, wherein:
the fixing plate (202) is also provided with a first rotating through hole (20202), and a Y-axis threaded rod (20301) is connected to the inner side of the first rotating through hole (20202) in a rotating way;
the side wall of the Y-axis threaded rod (20301) is provided with an annular groove matched with the first rotation through hole, and the annular groove of the Y-axis threaded rod (20301) is positioned at the inner side of the first rotation through hole;
one end of the Y-axis threaded rod (20301) is fixedly connected with a knob;
the Y-axis threaded rod (20301) is in threaded connection with the Y-axis adjusting frame (203).
6. An adjustable coating die holder as in claim 5, wherein:
one end of the Y-axis adjusting frame (203) is fixedly provided with a supporting plate (204);
a second rotating through hole (20401) is formed in the supporting plate (204), and an X-axis threaded rod (20501) is connected to the inner side of the second rotating through hole (20401) in a rotating mode;
the side wall of the X-axis threaded rod (20501) is provided with an annular groove matched with the rotating through hole II, and the annular groove of the X-axis threaded rod (20501) is positioned at the inner side of the rotating through hole II;
one end of the X-axis threaded rod (20501) is fixedly connected with a knob;
the X-axis threaded rod (20501) is in threaded connection with the X-axis adjusting block (205).
7. An adjustable coating die holder as in claim 6, wherein:
the fixing plate (202) and the supporting plate (204) are composed of a pressing block (20203) and a bearing block (20204);
the pressing block (20203) is detachably connected with the bearing block (20204) through a mounting bolt, the pressing block (20203) is provided with a first arc groove, and the bearing block (20204) is provided with a second arc groove corresponding to the first arc groove;
a first rotating through hole (20202) is formed between the pressing block (20203) of the fixing plate (202) and the bearing block (20204);
a second rotating through hole (20401) is formed between the pressing block (20203) of the supporting plate (204) and the bearing block (20204).
8. An adjustable coating die holder as set forth in claim 2, wherein:
an arc-shaped plate (4) is detachably connected to the die support (101), the arc-shaped plate (4) is positioned at the inner side of the die support (101), and two sides of the arc-shaped plate (4) are outwards bent to form a side plate (401);
the side plates (401) are connected with the die support (101) through connecting bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606219.5U CN219297394U (en) | 2022-12-30 | 2022-12-30 | Adjustable coating die frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223606219.5U CN219297394U (en) | 2022-12-30 | 2022-12-30 | Adjustable coating die frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219297394U true CN219297394U (en) | 2023-07-04 |
Family
ID=86981580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223606219.5U Active CN219297394U (en) | 2022-12-30 | 2022-12-30 | Adjustable coating die frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219297394U (en) |
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2022
- 2022-12-30 CN CN202223606219.5U patent/CN219297394U/en active Active
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