CN210753609U

CN210753609U - UV-hardened fixing device

Info

Publication number: CN210753609U
Application number: CN201921561641.9U
Authority: CN
Inventors: 尚鹏举
Original assignee: Cbc Optronics Beijing Co ltd
Current assignee: Cbc Optronics Beijing Co ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-16
Anticipated expiration: 2029-09-19

Abstract

The embodiment of the utility model provides a fixing device of UV sclerosis, include: the device comprises a base, a fixed support plate, a probe fixing barrel, a UV probe, a sliding guide pillar and an angle adjusting barrel; the base is fixed above the fixed support plate, and the base and the fixed support plate are of internal hollow structures and used for the probe fixing cylinder to pass through from the inside; the probe fixing cylinder is provided with a through hole along the axial direction; the UV probe is inserted into the through hole, and two ends of the UV probe respectively extend out of the through hole; the sliding guide columns are arranged along the circumferential direction of the probe fixing cylinder, fixed on the outer wall of the probe fixing cylinder and used for limiting the sliding position of the probe fixing cylinder; the angle adjustment cylinder is a hollow cylindrical body and is arranged inside the base and the fixed support, two ends of the cylindrical body are respectively positioned outside the base and the fixed support, the angle adjustment cylinder is fixedly connected with the base and sleeved outside the probe fixed cylinder, the side wall of the cylindrical body is provided with a limiting sliding groove which extends downwards along the axial direction from the top of the cylindrical body, and the limiting sliding groove corresponds to the position and the number of the sliding guide pillars. The device can shorten the distance between the probe and the dispensing product and improve the hardening efficiency.

Description

UV-hardened fixing device

Technical Field

The utility model relates to a UV sclerosis technical field especially relates to a fixing device of UV sclerosis.

Background

In the trial manufacturing process of a new product, a plurality of models basically use a core adjusting machine, and the core adjusting machine mainly has the function of adjusting the core of a lens (generally an aspheric lens) with the maximum error sensitivity in a lens barrel optical system, so that the optical axes of all the lenses of the optical system are basically overlapped, and the lens after core adjustment needs UV curing. Curing generally refers to an adhesive needing to be fixed by ultraviolet rays, and selecting a light source of a UV curing machine with a corresponding wave band by corresponding glue is an important process for improving curing efficiency. The distance between a probe and a product subjected to glue dispensing in the commonly used UV hardening probe fixing device is 150mm, the irradiation time is 40S, the product can be hardened, the distance between the probe and the product subjected to glue dispensing is not adjustable, the distance between the probe and the product is far, and the hardening time is long.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a fixing device of UV sclerosis to overcome prior art's defect.

In order to achieve the purpose, the utility model adopts the following technical scheme.

The utility model provides a following scheme:

a UV hardened fixture comprising: the device comprises a base, a fixed support plate, a probe fixing barrel, a UV probe, a sliding guide pillar and an angle adjusting barrel;

the base is fixed above the fixed support plate, and the base and the fixed support plate are of internal hollow structures and used for the probe fixing cylinder to pass through from the inside;

the probe fixing cylinder is provided with a through hole along the axial direction;

the UV probe is inserted into the through hole, and two ends of the UV probe respectively extend out of the through hole;

the sliding guide columns are arranged along the circumferential direction of the probe fixing cylinder, fixed on the outer wall of the probe fixing cylinder and used for limiting the sliding position of the probe fixing cylinder;

the angle adjusting cylinder is a hollow cylindrical body and is arranged inside the base and the fixed support, two ends of the cylindrical body are respectively positioned outside the base and the fixed support, the angle adjusting cylinder is fixedly connected with the base and sleeved outside the probe fixed cylinder, the side wall of the cylindrical body is provided with a limiting sliding groove which extends downwards along the axial direction from the top of the cylindrical body, and the limiting sliding groove corresponds to the sliding guide pillars in position and quantity.

Preferably, the probe fixing cylinder is a regular triangular prism or a cylinder.

Preferably, the number of the through holes on the probe fixing cylinder is 3, and the circle center connecting line of the through holes is in an equilateral triangle shape;

the angle adjusting cylinder is a hollow cylinder;

the number of the sliding guide columns is 3, the sliding guide columns are respectively fixed on the outer wall of the probe fixing cylinder and are positioned on the same horizontal plane, and the connecting line of fixed points of the sliding guide columns is in an equilateral triangle shape;

the number of the limiting sliding grooves is 3.

Preferably, a connecting plate is further arranged outside the angle adjusting cylinder, the connecting plate is used for being fixedly connected with the base, a radial groove corresponding to the limiting sliding groove is formed in the connecting position of the connecting plate and the outside of the angle adjusting cylinder, and the radial groove is used for the sliding guide column to pass through.

Preferably, the size of the hollow part of the base is the same as that of the connecting plate of the angle adjusting cylinder, and the base is fixedly connected with the angle adjusting cylinder through screws.

Preferably, a sliding handle is fixed on the side wall of the probe fixing cylinder and used for rotating and lifting the probe fixing cylinder;

the side wall of the angle adjusting cylinder is also provided with an opening, the opening corresponds to the position of the sliding handle, the width of the opening is larger than that of the sliding handle, and a radial sliding groove through which the sliding handle passes is formed in a connecting plate below the opening.

Preferably, the sliding handle is connected with the probe fixing barrel through a screw.

Preferably, the UV probe is connected with the probe fixing cylinder by a screw.

Preferably, the base is connected with the fixing bracket through screws.

Preferably, the sliding guide post is connected with the probe fixing barrel through threads.

By the foregoing the technical scheme of the utility model provides a can see out, the embodiment of the utility model provides a fixing device of UV sclerosis through improving the device structure, makes UV sclerosis probe rotatable and slip, enough shortens the distance of probe and point glue product, and then shortens irradiation time, improves hardening efficiency, and this device can quick adjustment device distance, and has advantages such as simple structure easy operation.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view illustrating an operating state of a UV-hardened fixing device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a UV-hardened fixing device according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an angle adjusting cylinder according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a probe fixing cylinder according to an embodiment of the present invention.

Reference numerals:

1. a base; 2. fixing the bracket plate; 3. a probe fixing cylinder; 4. a UV probe; 5. sliding the guide post; 6. an angle adjusting cylinder; 8. a sliding handle; 9. a through hole; 10. a limiting chute; 11. an opening; 12. A connecting plate; 13. a radial slot; 14. a radial chute; 15. a lens; 16. a sliding guide post fixing hole; 17. a sliding handle fixing hole; 18. and (5) fixing holes for UV probes.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

For the convenience of understanding the embodiments of the present invention, the following description will be given by way of example only with reference to the accompanying drawings, and the embodiments are not limited thereto.

An embodiment of the utility model provides a fixing device of UV sclerosis, as shown in fig. 1-4, include: the device comprises a base 1, a fixed support plate 2, a probe fixing barrel 3, a UV probe 4, a sliding guide post 5, an angle adjusting barrel 6 and a sliding handle 8.

The base 1 is fixed above the fixed support plate 2 through 4 screws, and the base 1 and the fixed support plate 2 are of an internal hollow structure and used for the probe fixing cylinder 3 to pass through from the inside.

As shown in fig. 4, the probe fixing cylinder 3 is a regular triangular prism, and has 3 circular through holes 9 along the axial direction, the 3 through holes 9 are respectively located at the vertex angles of the top surface of the triangular prism, and the connecting line of the circle centers of the through holes is an equilateral triangle. The outside of through-hole 9 is equipped with UV probe fixed

orifices

18, and 3 UV probes 4 insert 3 through-holes 9 respectively inside, through UV probe fixed orifices 18 and screw and the fixed section of thick bamboo 3 fixed connection of probe, the through-hole 9 is stretched out respectively at the both ends of UV probe 4.

The outer wall of the probe fixing barrel 3 is circumferentially provided with 3 sliding guide pillars 5 which are positioned on the same horizontal plane and used for limiting the sliding position of the probe fixing barrel 3, the sliding guide pillars 5 are fixedly connected with the probe fixing barrel 3 through threads, the fixed point connecting line of the sliding guide pillars 5 is an equilateral triangle, and as shown in fig. 4, the outer wall of the probe fixing barrel 3 is provided with a sliding guide pillar fixing hole 16 with internal threads.

The lateral wall of the probe fixing cylinder 3 is also fixed with a sliding handle 8 for rotating and lifting the probe fixing cylinder 3, the outer side of the probe fixing cylinder 3 is also provided with a sliding handle fixing hole 17, the sliding handle fixing hole 17 and a screw are connected with the sliding handle 8, and the sliding handle 8 is two handles connected in an inverted L shape. The sliding handle can also be of an inverted L shape, and the distance from the top horizontal handle of the sliding handle to the bottom plate is set according to the irradiation distance between the UV probe and the product.

An angle adjustment section of thick bamboo 6 is the hollow circular cylinder, and the outer wall still has connecting plate 12 along the circumferencial direction, and inside base 1 and fixed bolster 2 were arranged in to an angle adjustment section of thick bamboo 6, the upper and lower both ends of cylinder were located base 1 and fixed bolster 2 outsidely respectively. The size of the connecting plate 12 of the angle adjusting cylinder 4 is the same as that of the hollow part of the base 1, and the connecting plate 12 is fixedly connected with the base 1 through screws.

The cylinder lateral wall of an angle adjustment section of thick bamboo 6 has 3 spacing spouts 10 along axial downwardly extending from its top for the fixed section of thick bamboo 3 gliding position of restriction probe avoids a roll-off angle adjustment section of thick bamboo 6, and spacing spout 10 corresponds with the position and the quantity of sliding guide pillar 5, and connecting plate 12 and the external connection department of an angle adjustment section of thick bamboo have the radial groove 14 that corresponds with spacing spout, and radial groove 14 is used for making the sliding guide pillar pass through.

The side wall of the angle adjusting cylinder 6 is also provided with an opening 11, the width of the opening is larger than that of the sliding handle 8, the opening 11 corresponds to the position of the sliding handle 8, and a radial sliding groove 14 through which the sliding handle passes is arranged on the connecting plate 12 corresponding to the opening 11.

The embodiment of the utility model provides a fixing device application method of UV sclerosis:

1. the fixing device of the utility model is fixed above the core adjusting machine;

2. dispensing glue after the group alignment is OK;

3. setting 15S hardening time for 3 probes of a hardening box;

4. rotating the sliding handle to an opening on the side wall of the angle adjusting cylinder to enable the sliding guide pillar to rotate to the corresponding limiting sliding groove, loosening the sliding handle to enable the probe fixing cylinder to descend until the sliding guide pillar falls to the position where the bottom of the limiting sliding groove can not move any more;

5. clicking a UV hardening button, waiting for hardening 15S to finish, lifting the sliding handle to enable the UV probe to be far away from the product, taking down the product, and finishing hardening.

The utility model provides a pair of a UV sclerosis's fixing device intermediate angle adjusting section of thick bamboo can set up the spacing spout of the different degree of depth to change the angular adjustment section of thick bamboo of different models according to actual demand, reach the distance of adjusting probe and point glue product.

It will be understood by those skilled in the art that the shapes of the probe holder and sliding handle are merely exemplary and other shapes now known or later developed, such as those applicable to the embodiments of the present invention, are intended to be encompassed within the scope of the present invention and are herein incorporated by reference.

In practical application, the sliding handle can be arranged at other positions of the probe fixing barrel. The embodiment of the utility model provides a do not limit to the concrete position of placing of above-mentioned sliding handle, above-mentioned sliding handle is all in the fixed section of thick bamboo of probe any mode of placing the utility model discloses in the protection scope.

It will be appreciated by those skilled in the art that the number of rotating guide posts and probes shown in fig. 1-4 for simplicity only may be less than that of an actual fixture, but such omission is clearly premised on a clear and complete disclosure of embodiments of the invention that will not be affected.

To sum up, the utility model provides a fixing device of UV sclerosis is through installing the angular adjustment section of thick bamboo of taking spacing spout on the bottom plate and install the slip guide pillar on the fixed section of thick bamboo of probe, makes the UV sclerosis probe rotatable and slide to shorten the distance of probe and point gluing product, shorten irradiation time, improve hardening efficiency. In addition, the device is also provided with a sliding handle to operate the position of the probe, thereby facilitating the operation. The device can quickly adjust the distance of the device and has the advantages of simple structure, easy operation and the like.

Those of ordinary skill in the art will understand that: the figures are schematic representations of one embodiment, and the blocks or processes in the figures are not necessarily required to practice the present invention.

Those of ordinary skill in the art will understand that: the components in the devices in the embodiments may be distributed in the devices in the embodiments according to the description of the embodiments, or may be correspondingly changed in one or more devices different from the embodiments. The components of the above embodiments may be combined into one component, or may be further divided into a plurality of sub-components.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A UV-hardened fastening device, comprising: the device comprises a base, a fixed support plate, a probe fixing barrel, a UV probe, a sliding guide pillar and an angle adjusting barrel;

2. The apparatus of claim 1, wherein the probe-holding cylinder is a regular triangular prism or a cylinder.

3. The device of claim 2, wherein the number of the through holes on the probe fixing cylinder is 3, and the connecting line of the circle centers of the through holes is in an equilateral triangle shape;

the angle adjusting cylinder is a hollow cylinder;

the number of the limiting sliding grooves is 3.

4. The device of claim 1, wherein the angle adjusting cylinder further comprises a connecting plate outside, the connecting plate is used for being fixedly connected with the base, a radial groove corresponding to the limiting sliding groove is arranged at the connecting position of the connecting plate and the angle adjusting cylinder, and the radial groove is used for the sliding guide column to pass through.

5. The device of claim 4, wherein the hollow part of the base has the same size as the connecting plate of the angle adjusting cylinder, and the base and the angle adjusting cylinder are fixedly connected through screws.

6. The device of claim 5, wherein a sliding handle is fixed on the side wall of the probe fixing cylinder and used for rotating and lifting the probe fixing cylinder;

7. The device of claim 6, wherein the sliding handle is connected to the probe mount barrel by screws.

8. The device according to any one of claims 1 to 7, wherein the UV probe is connected with the probe fixing cylinder through a screw.

9. The device of any one of claims 1-7, wherein the base is connected to the mounting bracket by screws.

10. The device according to any one of claims 1 to 7, wherein the sliding guide post is threadedly connected to the probe fixing cylinder.