Optical lens coating online detection device

Abstract

The utility model discloses an optical lens coating on-line detection device which structurally comprises a control device, a main body and a controller, when the optical lens coating on-line detection device is used, an optical lens needing to be detected is placed at a position corresponding to a positioning assembly, two detection heads are rotated and adjusted to different angles under the action of a rotating guide piece, and the optical lens is positioned on the main body. The two detection heads can detect a workpiece on the positioning assembly, the detection heads move up and down under the action of the sliding piece to make contact with the optical lens on the positioning assembly, and a coating film on the optical lens can be effectively detected.

Description

Technical Field

[0001] The utility model relates to the technical field of optical lens production, in particular to an optical lens coating online detection device. Background Art

[0002] Optical lenses are made of high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and other oxides mixed according to a specific formula, melted at high temperature in a platinum crucible, stirred evenly with ultrasound to remove bubbles; then slowly cooled for a long time to prevent the glass block from generating internal stress. After cooling, qualified glass blocks are heated and forged to form optical lens blanks, and then coated to form semi-finished lenses. After coating, optical lenses must be measured by optical instruments to check whether the purity, transparency, uniformity, refractive index and dispersion rate of the lenses meet the specifications. When conducting coating inspection on optical lenses, the following areas need to be improved:

[0003] When conducting coating inspection on optical lenses, the optical lenses are normally restricted on a fixed plate, and the fixed plate is rotated inside the inspection box through a flip piece so that the optical lenses can be inspected on two sides by the inspection equipment, thereby ensuring the service life of the workpiece fixing plate and improving the inspection efficiency of the inspection equipment body on the workpiece. When the optical lens is fixed on the fixed plate for inspection, due to the relatively single mounting port on the fixed plate, only one or two optical lenses can be inspected at a time, so that the staff needs to frequently replace and inspect the optical lenses on the mounting port, thereby increasing the frequency of operating the fixed plate to fix the workpiece, which is difficult to meet the needs of large-scale optical lens coating layer inspection. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an online detection device for optical lens coating, whose structure includes a control device, a main body, and a controller. The control device is arranged on the left side inside the main body, and the controller is installed on the right side of the front end of the main body and the two are electrically connected.

[0005] As a further improvement of the content of the utility model, the control device includes a positioning assembly, a detection head, a rotating guide, a sliding member, a shell, and a connecting seat. The positioning assembly is installed at the lower end of the shell, and a connecting seat is installed at the middle position inside the shell. Sliding members are provided on the left and right sides of the connecting seat, and detection heads are provided on the two sliding members and the two are slidably connected. A rotating guide is installed between the two detection heads, and the shell is arranged on the left side of the main body.

[0006] As a further improvement to the utility model content, the positioning component includes a movable clamping part, a movable rod, an outer frame, a flipping rod, a fixing component, and a rotating rod. There are two movable clamping parts, which are symmetrically arranged on the left and right sides of the movable rod. The movable rod is installed at the middle position inside the outer frame. The rotating rod is connected through the outer frame to the movable rod. The upper end of the movable rod penetrates out of the outer frame and is connected to both sides of the fixing component. A flipping rod is installed at the middle position of the fixing component. The flipping rod is inserted into the middle position at the top of the outer frame. The outer frame is installed at the lower end inside the housing.

[0007] As a further improvement to the utility model content, the fixing component includes a docking clamping part, an installation opening, a connecting part, a fixing plate, an elastic rod, and a positioning disk. The docking clamping part is arranged outside the installation opening. Multiple elastic rods are inserted on the outer wall of the docking clamping part. One end of each of the multiple elastic rods away from the docking clamping part is inserted into the positioning disk. There are six positioning disks, which are equidistantly arranged in a circular shape on the fixing plate. A connecting part is provided at the middle position of the fixing plate. The connecting part is movably connected to the flipping rod. The fixing plate is in contact with the movable rod.

[0008] As a further improvement to the utility model content, the docking clamping part includes an elastic airbag, a protection pad, a pulling strip, a socket, and a spreading top piece. The elastic airbag is arranged inside the spreading top piece. There are multiple spreading top pieces, which are connected by the pulling strip to form a circular structure. A socket is provided between the spreading top piece and the pulling strip. A protection pad is attached to the inner walls of the spreading top piece and the pulling strip. The outer wall of the protection pad is in contact with the elastic airbag. The elastic airbag is arranged inside the spreading top piece. The socket is connected to the installation opening. The outer wall of the spreading top piece is inserted with an elastic rod.

[0009] As a further improvement to the utility model content, the two movable clamping parts are symmetrically connected to both sides of the fixing component.

[0010] As a further improvement to the utility model content, the spreading top piece is in a "U" - shaped structure.

[0011] As a further improvement to the utility model content, the movable clamping part and the movable rod are connected to form a "凵" - shaped structure. Under the action of the movable rod, the two movable clamping parts move to the left and right sides, so as to effectively clamp and limit the fixing component in a certain balanced state.

[0012] As a further improvement to the utility model content, the protection pad is made of soft rubber material. After the socket is sleeved with the installation opening and the optical lens is placed in the installation opening, the protection pad will contact the edge of the optical lens, effectively protecting it. Beneficial effects

[0013] The on - line detection device for optical lens coating of the present utility model has the following beneficial effects:

[0014] The utility model places the optical lens to be detected at the corresponding position of the positioning component through the positioning component, the detection head, the rotating guide, the sliding piece, the shell and the connecting seat. The two detection heads are rotated under the action of the rotating guide to different angles, so that the two detection heads can detect the workpiece on the positioning component. The detection head moves up and down under the action of the sliding piece to contact the optical lens on the positioning component, and can effectively detect the coating on the optical lens.

[0015] The utility model connects the moving clamping piece and the moving rod to form a "U" - shaped structure through the moving clamping piece, the moving rod, the outer frame, the flipping rod, the fixing component and the rotating rod. The rotating rod drives the moving rod to rotate, and the two moving clamping pieces move to the left and right sides along with the movement of the moving rod, so that the two moving clamping pieces can effectively clamp and limit the fixing component in a certain balanced state, so that the detection head can stably detect the optical lens on the fixing component. Then, the fixing component is flipped and adjusted by the flipping rod, so as to detect the other side of the optical lens.

[0016] The utility model is provided with a plurality of positioning disks connected thereto on the fixing plate through the docking clamping piece, the mounting opening, the connecting piece, the fixing plate, the elastic rod and the positioning disk. A plurality of optical lenses can be placed on the mounting openings of the corresponding positioning disks. The elastic rod pushes the docking clamping piece outwards, so that the docking clamping piece can be connected with the optical lens on the mounting opening in a fitting manner, effectively positioning the position of the optical lens, and thus can detect the coatings on a plurality of optical lenses at one time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] By reading the detailed description of the non - restrictive embodiments with reference to the following drawings, other features, objects and advantages of the utility model will become more apparent:

[0018] Figure 1 It is a schematic structural diagram of an on - line detection device for optical lens coating of the utility model;

[0019] Figure 2 It is an internal schematic diagram of the control device of the utility model;

[0020] Figure 3 It is an internal schematic diagram of the positioning component of the utility model;

[0021] Figure 4 It is a top - view schematic diagram of the fixing component of the utility model;

[0022] Figure 5 It is a sectional schematic diagram of the docking clamping piece of the utility model.

[0023] In the figure: operating device 1, main body 3, controller 2, positioning component Q1, detection head E3, rotating guide Y5, sliding member U6, shell W2, connecting seat T4, moving card R11, moving rod I15, outer frame T12, flip rod Y13, fixing component P16, rotating rod U14, docking card D21, mounting port F23, connecting member J25, fixing plate H24, elastic rod G22, positioning plate K26, elastic airbag K31, protection pad Z33, pulling strip C35, socket X34, opening and closing top member L32. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: an online detection device for optical lens coating, which structure includes a control device 1, a main body 3, and a controller 2. The control device 1 is arranged on the left side inside the main body 3, and the controller 2 is installed on the right side of the front end of the main body 3 and the two are electrically connected.

[0026] The control device 1 includes a positioning component Q1, a detection head E3, a rotating guide Y5, a sliding component U6, a shell W2, and a connecting seat T4. The positioning component Q1 is installed at the lower end of the shell W2. The connecting seat T4 is installed in the middle position inside the shell W2. Sliding components U6 are provided on the left and right sides of the connecting seat T4. The two sliding components U6 are each provided with a detection head E3 and the two are slidably connected. A rotating guide Y5 is installed between the two detection heads E3. The shell W2 is arranged on the left side inside the main body 3.

[0027] The above-mentioned rotating guide Y5 is used to cooperate with the detection head E3. The two detection heads E3 are rotated and adjusted to different angles under the action of the rotating guide Y5, so that the two detection heads E3 can detect the workpiece on the positioning component Q1.

[0028] The positioning component Q1 includes a moving card R11, a moving rod I15, an outer frame T12, a flip rod Y13, a fixed component P16, and a rotating rod U14. The moving card R11 is provided with two, and is symmetrically set on the left and right sides of the moving rod I15. The moving rod I15 is installed in the middle position inside the outer frame T12. The rotating rod U14 is connected to the right side of the outer frame T12. The rotating rod U14 is connected to the moving rod I15 through the outer frame T12. The upper end of the moving rod I15 extends through the outer frame T12 and connects to both sides of the fixed component P16. A flip rod Y13 is installed in the middle position of the fixed component P16. The flip rod Y13 is inserted in the middle position of the top of the outer frame T12. The outer frame T12 is installed at the lower end inside the shell W2.

[0029] The two moving card members R11 are symmetrically connected to the left and right sides of the fixed component P16.

[0030] The moving card member R11 is connected to the moving rod I15 to form a "U" - shaped structure. Under the action of the moving rod I15, the two moving card members R11 move to the left and right sides, so that the fixed component P16 can be effectively clamped and limited in a certain balanced state.

[0031] The fixed component P16 includes a docking card member D21, an installation port F23, a connecting member J25, a fixing plate H24, a spring rod G22, and a positioning disk K26. The docking card member D21 is arranged outside the installation port F23. A plurality of spring rods G22 are inserted on the outer wall of the docking card member D21. One end of the plurality of spring rods G22 far from the docking card member D21 is inserted on the positioning disk K26. Six positioning disks K26 are provided and are arranged in an equidistant circular shape on the fixing plate H24. A connecting member J25 is provided at the middle position of the fixing plate H24. The connecting member J25 is movably connected to the flipping rod Y13. The fixing plate H24 is in contact with the moving rod I15.

[0032] The above - mentioned positioning disk K26 is used to cooperate with the fixing plate H24. There are multiple positioning disks K26 connected to the fixing plate H24. Multiple optical lenses can be placed on the corresponding positioning disks K26, so that the coatings on multiple optical lenses can be detected at one time.

[0033] The docking card member D21 includes an elastic airbag K31, a protective pad Z33, a pulling bar C35, a socket X34, and a spreading top member L32. The elastic airbag K31 is arranged inside the spreading top member L32. A plurality of spreading top members L32 are provided and are connected by a pulling bar C35 to form a circular - ring structure. A socket X34 is provided between the spreading top member L32 and the pulling bar C35. A protective pad Z33 is attached to the inner walls of the spreading top member L32 and the pulling bar C35. The outer wall of the protective pad Z33 is in contact with the elastic airbag K31. The elastic airbag K31 is arranged inside the spreading top member L32. The socket X34 is connected to the installation port F23. The outer wall of the spreading top member L32 is inserted with a spring rod G22.

[0034] The spreading top member L32 is in a "U" - shaped structure.

[0035] The protective pad Z33 is made of soft rubber material. After the socket X34 is sleeved with the installation port F23 and the optical lens is placed in the installation port F23, the protective pad Z33 will contact the edge of the optical lens, effectively protecting it.

[0036] The working principle of the above - mentioned technical solution is described as follows:

[0037] When the utility model is in use, the optical lens to be detected is placed at the position corresponding to the positioning component Q1. The moving clamping member R11 on the positioning component Q1 is connected to the moving rod I15 to form a "U" - shaped structure. By driving the moving rod I15 to rotate through the rotating rod U14, the two moving clamping members R11 will move to the left and right along with the movement of the moving rod I15, so that the two moving clamping members R11 can effectively clamp and limit the fixing component P16 in a certain balanced state. On the fixing plate H24 of the fixing component P16, there are a plurality of positioning discs K26 connected thereto. A plurality of optical lenses can be placed on the mounting openings F23 on the corresponding positioning discs K26. Outside the mounting opening F23, there is a docking clamping member D21. The docking clamping member D21 is composed of a plurality of opening - closing top members L32 and pulling bars C35 connected to form an annular structure. The two are sleeved outside the mounting opening F23 through the socket X34. When the optical lens is placed in the mounting opening F23, the protective pad Z33 will come into contact with the edge of the optical lens. After being pressed by the protective pad Z33, the opening - closing top member L32 and the pulling bar C35 will open and close for adjustment. The rear end of the opening - closing top member L32 is connected to an elastic rod G22. The elastic rod G22 will generate a rebound force to push the opening - closing top member L32 upward. Inside the opening - closing top member L32, there is an elastic airbag K31. After being pressed, the elastic airbag K31 will elastically adjust along with the opening - closing top member L32, effectively cooperating with the opening - closing top member L32 and the pulling bar C35 to push the protective pad Z33 outwards, so that the protective pad Z33 can be anastomosed and connected with the optical lens, effectively positioning the position of the optical lens on the mounting opening F23. Thus, the coatings on a plurality of optical lenses can be detected at one time. The two detection heads E3 are rotated and adjusted to different angles under the action of the rotating guide Y5, so that the two detection heads E3 can face the optical lenses on a plurality of positioning discs K26. The detection heads E3 move up and down under the action of the sliding member U6 to contact the optical lenses on the positioning component Q1, and can effectively detect the coatings on the optical lenses. Then, the fixing component P16 is flipped 180 degrees through the flipping rod Y13, so that the other side of the optical lens can be detected. In this way, the optical lens can be detected on two sides by the detection head E3 with one - time fixing, reducing the frequency of the staff operating the workpiece fixing plate to fix the workpiece, ensuring the service life of the workpiece fixing plate, and at the same time reducing the workload of the staff, and can effectively meet the detection requirements for a large number of optical lens coating layers.

[0038] To sum up, the utility model adopts the combination of a control device, a main body, and a controller to form a new online detection device for optical lens coating. The optical lens to be inspected is placed at the corresponding position of the positioning component. The two detection heads are rotated and adjusted to different angles under the action of a rotating guide, so that the two detection heads can detect the workpiece on the positioning component. The detection heads move up and down under the action of a sliding part to contact the optical lens on the positioning component, so as to effectively detect the coating on the optical lens.

[0039] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An optical lens coating online detection device, comprising a control device (1), a main body (3), and a controller (2), characterized in that: The control device (1) is arranged on the left side inside the main body (3), and a controller (2) is installed on the right side of the front end of the main body (3), and the two are electrically connected; The control device (1) comprises a positioning component (Q1), a detection head (E3), a rotating guide (Y5), a sliding member (U6), a shell (W2), and a connecting seat (T4); the positioning component (Q1) is installed at the lower end of the shell (W2); a connecting seat (T4) is installed at the middle position of the shell (W2); sliding members (U6) are provided on both sides of the connecting seat (T4); the two sliding members (U6) are provided with detection heads (E3) and the two are slidably connected; a rotating guide (Y5) is installed between the two detection heads (E3); and the shell (W2) is arranged on the left side of the main body (3); The positioning component (Q1) includes a moving card (R11), a moving rod (I15), an outer frame (T12), a flip rod (Y13), a fixed component (P16), and a rotating rod (U14). Two moving cards (R11) are provided and are symmetrically arranged on the left and right sides of the moving rod (I15). The moving rod (I15) is installed at the middle position inside the outer frame (T12). A rotating rod (U14) is connected to the right side of the outer frame (T12). The rotating rod (U14) is connected to the moving rod (I15) through the outer frame (T12). The upper end of the moving rod (I15) extends through the outer frame (T12) and is connected to both sides of the fixed component (P16). A flip rod (Y13) is installed at the middle position of the fixed component (P16). The flip rod (Y13) is plugged into the middle position of the top of the outer frame (T12). The outer frame (T12) is installed at the lower end inside the shell (W2); The fixing assembly (P16) includes a docking card (D21), an installation port (F23), a connecting piece (J25), a fixing plate (H24), an elastic rod (G22), and a positioning plate (K26). The docking card (D21) is arranged outside the installation port (F23). A plurality of elastic rods (G22) are inserted into the outer wall of the docking card (D21). One end of the plurality of elastic rods (G22) away from the docking card (D21) is inserted into the positioning plate (K26). Six positioning plates (K26) are arranged in an equidistant ring on the fixing plate (H24). A connecting piece (J25) is arranged in the middle of the fixing plate (H24). The connecting piece (J25) is movably connected to the flip rod (Y13). The fixing plate (H24) is fitted with the moving rod (I15).

2. The optical lens coating online detection device according to claim 1, characterized in that: The docking card (D21) comprises an elastic airbag (K31), a protective pad (Z33), a pulling strip (C35), a socket (X34), and an opening and closing top piece (L32). The elastic airbag (K31) is arranged inside the opening and closing top piece (L32). A plurality of the opening and closing top pieces (L32) are provided and connected through the pulling strip (C35) to form a circular ring structure. A socket (X34) is provided between the opening and closing top piece (L32) and the pulling strip (C35). The inner walls of the opening and closing top piece (L32) and the pulling strip (C35) are fitted with a protective pad (Z33). The outer wall of the protective pad (Z33) is in contact with the elastic airbag (K31). The socket (X34) is connected to the installation port (F23). An elastic rod (G22) is inserted into the outer wall of the opening and closing top piece (L32).

3. The optical lens coating online detection device according to claim 1, characterized in that: The two movable clamps (R11) are symmetrically connected to the left and right sides of the fixed component (P16).

4. The optical lens coating online detection device according to claim 2, characterized in that: The opening and closing top member (L32) is in a "U"-shaped structure.

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