Milling and grinding positioning structure

Abstract

The utility model relates to a milling and grinding positioning structure in the technical field of glass lens processing, which comprises a base, a positioning mechanism is arranged on the base, the surface of the positioning mechanism is fixedly connected with two groups of fixing plates, each group of fixing plates comprises two fixing plates, the top surface of each group of fixing plates is fixedly connected with an electric telescopic rod, and the electric telescopic rod is fixedly connected with the base. The output ends of the electric telescopic rods are fixedly connected with connecting columns, the end faces of each set of connecting columns are fixedly connected with mounting frames, and the number of the mounting frames is two. By arranging the mounting frame, the first motor, the rotating shaft, the swinging strip, the mounting box, the cleaning piece and other structures, the first motor drives the rotating shaft to enable the swinging strip to swing, and then the cleaning piece is driven to swing to wipe the surface of optical glass, so that the surface of the optical glass which is possibly adhered with oil stains due to accidental touch before film coating is cleaned; and the definition effect of the coated optical glass is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass lens processing technical field especially, relates to a kind of milling and grinding positioning structure. BACKGROUND

[0002] Optical lens is made of transparent substance, surface is spherical surface part optical element, lens is composed of several pieces of lens, there are plastic lens and glass lens two kinds, among them, since the light transmittance of glass lens is higher than plastic lens, so the application of glass lens is more extensive, such as digital camera, laser, optical instrument etc., and in the processing of optical lens, the daily wear of optical lens needs to be considered, thus extending optical lens coating process.

[0003] The existing optical lens needs to use clamping device to clamp and fix when coating, but hand may accidentally touch optical lens mirror surface in clamping process, to cause optical lens mirror surface to adhere dirt, cause the problem that optical lens is not clear after coating, for this purpose, a kind of milling and grinding positioning structure is proposed. UTILITY MODEL CONTENT

[0004] In view of the above problems, the utility model provides a kind of milling and grinding positioning structure.

[0005] The technical scheme of the utility model is: a kind of milling and grinding positioning structure, including base, the base is provided with positioning mechanism, the surface of the positioning mechanism is fixedly connected with two groups of fixed plates, each group of fixed plate is two, the top surface of each group of fixed plate is fixedly connected with electric telescopic handle, the output end of the electric telescopic handle is fixedly connected with connecting column, the end surface of each group of connecting column is fixedly connected with mounting bracket, the mounting bracket is two, the lateral wall lower part of the mounting bracket is equipped with installation slot, the inner wall of the installation slot is fixedly connected with first motor, the output end of the first motor is fixedly connected with rotating shaft, the bottom of the rotating shaft is fixedly connected with swing bar, the end of the swing bar is fixedly connected with installation box, the surface of the installation box is equipped with placing groove, the inner wall of the placing groove is provided with cleaning piece, the clearance of swing swing bar is provided between the positioning mechanism and the mounting bracket, by the setting of the structure, can make lens be clamped, utilize swing mode with cleaning piece to wipe lens, improve wiping coverage, avoid replacing area different lens to clamp, wipe incompletely, leave impurity.

[0006] In a further technical solution, the inner wall of the placing groove is fixedly connected with equidistantly distributed springs, an installation plate is inserted into the inner wall of the opening of the placing groove and is fixed with the end of the spring, the surface of the cleaning sheet is fixedly connected with a magic tape on the surface of the installation plate, and the two magic tapes are attached to each other. By arranging the springs, the use of the cleaning sheet can be elastically adjusted, so that the cleaning sheet can be wiped after the cleaning sheet is adjusted and cannot be wiped due to the micro distance against the lens. In addition, the arrangement of the magic tape can facilitate the disassembly and cleaning of the cleaning sheet.

[0007] In a further technical solution, the installation box and the cleaning sheet are rectangular, which improves the coverage.

[0008] In a further technical solution, the positioning mechanism comprises a support plate, the support plate is symmetrically arranged on the base, a guide strip is inserted into one end of the support plate, and the one end of the support plate is in sliding fit with the guide strip. One end of the support plate away from the guide strip is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a bidirectional threaded rod, the surface of the bidirectional threaded rod is fixedly connected with a baffle in the middle, the one end of the support plate away from the guide strip is threadedly connected with the bidirectional threaded rod, the bidirectional threaded rod and the guide strip are relatively parallel, the top end of the support plate is fixedly connected with a symmetrical column, the side wall of the column is fixedly connected with a support bolt, the one end of the support bolt away from the column is fixedly connected with a clamping block, and the two cleaning sheets are respectively located on the upper and lower surfaces of the two clamping blocks. In use, the optical lens is placed between the two clamping blocks, the second motor is driven, the support plates are relatively close to each other under the horizontal guidance of the guide strip and the bidirectional threaded rod, and the optical lens is clamped by the two clamping blocks.

[0009] In a further technical solution, a stable groove is formed in the middle of the top surface of the base, a guide block is inserted into the inner wall of the stable groove, and the top surface of the guide block is fixedly connected to the middle of the bottom surface of the support plate. The cross section of the stable groove and the guide block is T-shaped. The arrangement of the stable groove and the guide block can stabilize the relative movement of the support plates.

[0010] The utility model discloses the beneficial effect is:

[0011] 1. By arranging the mounting frame, the first motor, the shaft, the swing strip, the installation box and the cleaning sheet, the first motor drives the shaft to swing the swing strip, and then drives the cleaning sheet to swing and wipe the surface of the optical glass. The optical glass surface that can be adhered with oil stains due to accidental touch before coating is cleaned, and the clarity of the optical glass after coating is ensured.

[0012] 2. By setting the spring and magic tape, the spring gives the cleaning piece elastic adjustment, the magic tape is convenient for cleaning piece disassembly and cleaning mode, realizes that the cleaning piece better adapts to different situation wiping demand, and can keep the cleaning effect, further prevent the effect of optical glass coating unclear problem caused by the cleaning piece unclean. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the overall structure schematic diagram of the embodiment of the utility model;

[0014] Figure 2 is the structure schematic diagram of the relative swing of the cleaning piece of the embodiment of the utility model;

[0015] Figure 3 is the assembly structure schematic diagram of the base and the support plate of the embodiment of the utility model;

[0016] Figure 4 is the assembly structure schematic diagram of the mounting box and the cleaning piece of the embodiment of the utility model.

[0017] Mark explanation:

[0018] 1, base, 2, fixed plate, 3, electric telescopic rod, 4, connecting column, 5, mounting frame, 6, installation slot, 7, first motor, 8, rotating shaft, 9, swing bar, 10, mounting box, 11, placing groove, 12, cleaning piece, 13, stabilizing groove, 14, guide block, 15, support plate, 16, guide bar, 17, second motor, 18, two-way threaded rod, 19, baffle, 20, stand, 21, support bolt, 22, clamping block, 23, mounting plate, 24, spring, 25, magic tape. DETAILED DESCRIPTION

[0019] The embodiment of the utility model is further explained below in combination with the drawings.

[0020] Embodiment:

[0021] As Figures 1-4As shown, a kind of milling and grinding positioning structure, including base 1, be provided with positioning mechanism on base 1, the surface of positioning mechanism is fixedly connected with two groups of fixed plate 2, each group of fixed plate 2 is two, the top surface of each group of fixed plate 2 is fixedly connected with electric telescopic rod 3, the output end of electric telescopic rod 3 is fixedly connected with connecting column 4, the end surface of each group of connecting column 4 is fixedly connected with mounting bracket 5, mounting bracket 5 has two, the lower portion of the side wall of mounting bracket 5 is provided with installation groove 6, the inner wall of installation groove 6 is fixedly connected with first motor 7, the output end of first motor 7 is fixedly connected with rotating shaft 8, the bottom end of rotating shaft 8 is fixedly connected with swing bar 9, the end of swing bar 9 is fixedly connected with installation box 10, the surface of installation box 10 is provided with placing groove 11, the inner wall of placing groove 11 is provided with cleaning piece 12, the gap of positioning mechanism and mounting bracket 5 is provided with swing bar 9, installation box 10, cleaning piece 12 is preferably rectangular.

[0022] The working principle of the above technical solution is as follows:

[0023] Through the setting of the structure, the lens can be clamped, and the cleaning piece 12 is used to wipe the lens in a swinging manner, so that the wiping coverage is improved, and the lens is not wiped completely when lenses with different areas are clamped, and impurities are left.

[0024] In another embodiment, as shown in Figure 4 The inner wall of placing groove 11 is fixedly connected with equidistantly distributed spring 24, the opening inner wall of placing groove 11 is inserted with mounting plate 23 fixed with the end of spring 24, the surface of cleaning piece 12 and the surface of mounting plate 23 are both fixedly connected with magic tape 25, two magic tapes 25 are attached, by setting spring 24, the use of cleaning piece 12 has the effect of elastic adjustment, so that cleaning piece 12 cannot be wiped after adjustment with a small distance, in addition, the setting of magic tape 25 can facilitate the disassembly and cleaning of cleaning piece 12.

[0025] In another embodiment, as shown in Figures 1-3As shown, the positioning mechanism comprises support plates 15 symmetrically arranged on the base 1, one end of the support plate 15 is provided with a guide strip 16, and one end of the support plate 15 is in sliding fit with the guide strip 16, one of the support plates 15 is fixedly connected with a second motor 17 on the side wall away from the guide strip 16, the output end of the second motor 17 is fixedly connected with a bidirectional threaded rod 18, the surface of the bidirectional threaded rod 18 is fixedly connected with a baffle 19 in the middle, the end of the support plate 15 away from the guide strip 16 is threadedly connected with the bidirectional threaded rod 18, the bidirectional threaded rod 18 and the guide strip 16 are relatively parallel, the top end of the support plate 15 is fixedly connected with a symmetrical column 20, the side wall of the column 20 is fixedly connected with a support bolt 21, the end of the support bolt 21 away from the column 20 is fixedly connected with a clamping block 22, and the two cleaning pieces 12 are respectively located on the upper and lower surfaces of the two clamping blocks 22, in use, the optical lens is placed between the two clamping blocks 22, the second motor 17 is driven, the support plates 15 are relatively close to each other under the horizontal guidance of the guide strip 16 and the bidirectional threaded rod 18, until the optical lens is clamped by the two clamping blocks 22, a stable groove 13 is formed in the middle of the top surface of the base 1, a guide block 14 is inserted into the inner wall of the stable groove 13, the top surface of the guide block 14 is fixedly connected to the middle of the bottom surface of the support plate 15, and the cross sections of the stable groove 13 and the guide block 14 are T-shaped, and the relative movement of the support plate 15 is stable through the arrangement of the stable groove 13 and the guide block 14.

[0026] Workflow: first, the optical glass is placed between the two clamping blocks 22, and then the second motor 17 is started, so that the two support plates 15 continue to move relative to each other, until the clamping blocks 22 firmly clamp the optical glass, such as Figure 2 As shown, the two mounting boxes 10 are cross-placed in this state, when it is necessary to wipe the optical glass, the positions of the two mounting boxes 10 are observed, when it is necessary to adjust close to the optical lens, the staff first starts the first motor 7, the first motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the swing strip 9 to swing, so that the two mounting boxes 10 are first located on the upper and lower sides of the optical lens, and then the electric telescopic rod 3 is started, the output end of the electric telescopic rod 3 pushes the connecting column 4, and then drives the mounting frame 5 to move, so that the cleaning piece 12 is close to the optical glass, and the electric telescopic rod 3 is stopped after adjusting to the state of adhesion, and then the first motor 7 is started again, the first motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the swing strip 9 to swing, so that the mounting box 10 and the cleaning piece 12 on the mounting box 10 swing, and the surface of the optical glass is wiped.

[0027] The above embodiments only express the specific implementation manner of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application.

Claims

1. A milling and grinding positioning structure comprising a base (1), characterized in that: The surface of the positioning mechanism is fixedly connected with two groups of fixed plates (2), each group of the fixed plates (2) is two, the top surface of each group of the fixed plates (2) is fixedly connected with an electric telescopic rod (3), the output end of the electric telescopic rod (3) is fixedly connected with a connecting column (4), the end surface of each group of the connecting column (4) is fixedly connected with a mounting bracket (5), the mounting bracket (5) is provided with two, the side wall lower part of the mounting bracket (5) is provided with a mounting groove (6), the inner wall of the mounting groove (6) is fixedly connected with a first motor (7), the output end of the first motor (7) is fixedly connected with a rotating shaft (8), the bottom end of the rotating shaft (8) is fixedly connected with a swing bar (9), the end of the swing bar (9) is fixedly connected with a mounting box (10), the surface of the mounting box (10) is provided with a placing groove (11), the inner wall of the placing groove (11) is provided with a cleaning sheet (12), and the gap of the swing bar (9) is arranged between the positioning mechanism and the mounting bracket (5).

2. A milling and grinding positioning structure according to claim 1, characterized in that: The inner wall of the placing groove (11) is fixedly connected with equidistantly distributed springs (24), the mounting plate (23) is inserted into the opening inner wall of the placing groove (11) and is fixed with the end of the spring (24), the surface of the cleaning sheet (12) and the surface of the mounting plate (23) are fixedly connected with magic tapes (25), and the two magic tapes (25) are attached.

3. The milling and grinding positioning structure according to claim 1, characterized in that: The mounting box (10) and the cleaning sheet (12) are rectangular.

4. The milling and grinding positioning structure according to claim 1, characterized in that: The positioning mechanism comprises a support plate (15), the support plate (15) is symmetrically arranged on the base (1), one end of the support plate (15) is inserted with a guide strip (16), and the one end of the support plate (15) is in sliding fit with the guide strip (16), one of the support plates (15) is fixedly connected with a second motor (17) on the side wall away from the guide strip (16), the output end of the second motor (17) is fixedly connected with a bidirectional threaded rod (18), the surface of the bidirectional threaded rod (18) is fixedly connected with a baffle (19) in the middle, the one end of the support plate (15) away from the guide strip (16) is threadedly connected with the bidirectional threaded rod (18), the bidirectional threaded rod (18) and the guide strip (16) are relatively parallel, the top end of the support plate (15) is fixedly connected with a symmetrical stand column (20), the side wall of the stand column (20) is fixedly connected with a support bolt (21), the one end of the support bolt (21) away from the stand column (20) is fixedly connected with a clamping block (22), and the two cleaning sheets (12) are respectively located on the upper and lower surfaces of the two clamping blocks (22).

5. The milling and grinding positioning structure according to claim 1, characterized in that: The top surface of the base (1) is provided with a stable groove (13), the inner wall of the stable groove (13) is inserted with a guide block (14), the top surface of the guide block (14) is fixedly connected to the middle of the bottom surface of the support plate (15), and the section of the stable groove (13) and the guide block (14) is T-shaped.

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