Opposite angle device for optical filter production

Abstract

The invention belongs to the technical field of optical filter processing, and particularly relates to a diagonal device for optical filter production and a using method thereof.The diagonal device comprises an operation table, two guide rails are installed at the top end of the operation table, a push plate is slidably connected to the top end of the operation table through the guide rails, and an angle adjuster and a transverse adjusting assembly are assembled at the front end and the top end of the push plate; a scale is connected to one side of the top end of the operation table, a groove is formed in the top end of the operation table, a material plate is arranged in the groove, and an optical filter weight body is placed on the surface of the top of the material plate. The position of the material plate is fixed by the limiting block, the problem that the placement precision is influenced by deviation generated when the optical filter weight body is placed on the surface of the material plate so as to influence processing is avoided, meanwhile, the parallel state of the operation table can be observed through the gradienter, and it is guaranteed that the operation table cannot generate height difference and cannot influence the size precision.

Description

Technical Field

[0001] The invention belongs to the technical field of optical filter processing, and in particular relates to a diagonal device for optical filter production and a use method thereof. Background Art

[0002] After the filter is glued, it is necessary to slice the filter body according to the required size. The traditional method is to measure on the material plate with a ruler, cut a slit at the predetermined position of the material plate according to the required cutting size, and then glue the filter body to the slit. The disadvantage is repeated loading, poor dimensional accuracy, and reduced production efficiency and product quality.

[0003] However, the existing diagonal device cannot fix the material plate when in use. If the material plate has a slight deviation, it cannot be observed and judged by naked eyes, which will cause the filter body to deviate when placed on the material plate, which will also reduce the accuracy of filter body production.

[0004] At the same time, when the existing diagonal gauge is in use, it is placed on a table or the ground. If there is a slight height difference between the table and the ground, it cannot be observed or judged by naked eyes, which will cause the diagonal gauge to tilt as a whole, and the material plate applied to the diagonal gauge will also tilt. This will cause the filter body placed on the material plate to be affected by the tilt angle and the measuring tool cannot be observed clearly.

[0005] In view of this, we provide a diagonal device for producing a filter and a method for using the diagonal device. Summary of the invention

[0006] The object of the present invention is to provide a diagonal device for producing a filter and a method for using the same, aiming to solve the problem in the above-mentioned technology that the material plate on the diagonal device cannot be effectively fixed and it is impossible to determine whether the diagonal device is in a parallel state.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a diagonal device for producing filters, comprising an operating table, two guide rails are installed on the top of the operating table, the top of the operating table is slidably connected to a push plate through the guide rails, the front end and the top of the push plate are equipped with an angle adjuster and a lateral adjustment component, a ruler is connected to one side of the top of the operating table, a groove is opened on the top of the operating table, a material plate is arranged inside the groove, and a filter mass is placed on the top surface of the material plate.

[0008] As a preferred diagonal device for producing a filter according to the present invention, the angle adjuster includes an adjustment plate body, an adjuster and a fixing column, the adjustment plate body is arranged at the front end of the front end of the push plate, the adjuster is installed inside the push plate, and the fixing column is connected to one side of the top end of the adjustment plate body.

[0009] As a preferred diagonal device for producing a filter of the present invention, the front end of the push plate is connected with a positioning block and a connecting block, the connecting block is connected to one end of the adjustment plate body and forms a rotational connection, and the opening through the surface of the positioning block is slidably connected to the fixed column.

[0010] As a preferred diagonal device for producing a filter according to the present invention, the lateral adjustment assembly includes a threaded positioning rod, a first nut and a second nut, the first nut and the second nut are threadedly connected to the surface of the threaded positioning rod, and the threaded positioning rod is slidably connected in a through hole passing through the top of the push plate.

[0011] As a preferred diagonal device for producing a filter of the present invention, the scale includes a scale and a vernier, the vernier is slidably connected to the surface of the scale, and the side wall of the vernier is connected to one end of the push plate.

[0012] As a preferred diagonal device for producing a filter according to the present invention, the top of the operating table is connected to a support block, the surface of the support block is threadedly connected to a screw rod, the back end of the push plate is provided with a rotating groove, one end of the screw rod is adapted to the rotating groove in a convex shape, and the screw rod is rotatably connected to the inside of the rotating groove.

[0013] As a preferred diagonal device for producing a filter according to the present invention, a slide groove is provided at the bottom end of the groove, a slider is installed at the bottom end of the material plate to match the slide groove, a mounting block is installed at the front end of the operating table, a guide rod is movably connected to the surface of the mounting block, a spring is sleeved on the surface of the guide rod, and the bottom end of the spring is connected to the top surface of the mounting block, a limit block is installed at the top end of the guide rod, and the limit block is elastically telescopically connected to the mounting block through the spring.

[0014] As a preferred diagonal device for producing a filter according to the present invention, a cleaning plate is installed on the top of the operating table, one end of the cleaning plate is connected to a rotating block, and the rotating block is rotatably connected to the inside of the operating table in an I-shape, a positioning pin is installed on the other end of the cleaning plate, a positioning groove is provided on the top of the operating table, and the cleaning plate is fixedly connected to the operating table through the positioning pin and the positioning groove.

[0015] As a preferred diagonal device for producing a filter of the present invention, a sleeve is connected to the bottom end of the operating table, a support base is threadedly connected to the bottom end of the sleeve, and a level is connected to both sides of the bottom end of the operating table.

[0016] A method for using a diagonal device for producing a filter comprises the following steps: S1. First, using a level to observe whether an operating table is in a parallel state, and then using the threaded connection between a support base and a sleeve to adjust the parallelism of the operating table to ensure that the operating table does not produce a height difference and affect the dimensional accuracy; S2. Then, using a slider at the bottom of a material plate to cooperate with a slide groove, the material plate is pushed into a groove provided at the top of the operating table, and then fixed with a limit block to ensure the stability of the material plate; S3. Subsequently, using a lead screw to rotate, the angle adjuster, a lateral adjustment component and a ruler are driven to move, and then the lateral adjustment component and the ruler are used to determine the spacing between the filter bodies. These spacings include the spacing between two filter bodies. The horizontal and vertical spacing between the bodies, and the angle adjuster is used to adjust whether the filter bodies are in the same straight line; S4, then, if multiple groups of filter bodies are placed on the material plate in the above steps, follow the steps S3 in sequence; S5, finally, after placing the filter bodies on the material plate, remove the material plate from the operating table. The removal steps are to first contact the limit block to fix the material plate, and then pull the material plate outward to let the slider slide out along the slide groove, and then the material plate can be placed using the slider. The slider allows the material plate to have a certain distance from the ground, which makes it easier to send the material plate into the slicer to avoid the material plate having no support and causing vibration during placement, causing the position of the filter body to deviate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention utilizes the cooperation between the limit block and the mounting block, the spring and the guide rod. After the material plate is pushed into the groove, the limit block fixes the position of the material plate to avoid the problem that the surface of the material plate deviates when the filter mass is placed, which affects the placement accuracy and thus affects the processing. At the same time, the level meter can be used to observe the parallel state of the operating table to ensure that the operating table will not produce a height difference and affect the dimensional accuracy. Subsequently, the cleaning plate can be used to clean the dust on the surface of the material plate to avoid the dust on the surface of the material plate affecting the placement position of the filter mass. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the operating table of the present invention;

[0022] Figure 3 It is a schematic diagram of the push plate structure of the present invention;

[0023] Figure 4It is a schematic diagram of the cross-sectional structure of the push plate of the present invention;

[0024] Figure 5 It is a schematic diagram of the cross-sectional structure of the operating table of the present invention;

[0025] Figure 6 It is a schematic diagram of the structure of the material plate of the present invention when viewed from bottom up;

[0026] Figure 7 It is a schematic diagram of the punch sleeve and the supporting base structure of the present invention;

[0027] Figure 8 It is a schematic diagram of the connection structure of the limit block and the mounting block of the present invention.

[0028] In the figure: 1. operating table; 2. guide rail; 3. push plate; 4. angle adjuster; 41. adjusting plate body; 42. adjuster; 43. fixing column; 5. ruler; 51. scale; 52. vernier; 6. lateral adjustment assembly; 7. material plate; 8. filter body; 9. positioning block; 10. connecting block; 11. threaded positioning rod; 12. first nut; 13. second nut; 14. supporting block; 15. screw rod; 16. rotating groove; 17. groove; 18. slide groove; 19. slider; 20. cleaning plate; 21. rotating block; 22. positioning pin; 23. positioning groove; 24. sleeve; 25. supporting base; 26. level; 27. guide rod; 28. spring; 29. ​​limit block; 30. mounting block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] See also Figure 1-8 The present invention provides the following technical solutions: a diagonal device for producing optical filters, comprising an operating table 1, two guide rails 2 are installed on the top of the operating table 1, a push plate 3 is slidably connected to the top of the operating table 1 through the guide rails 2, an angle adjuster 4 and a lateral adjustment component 6 are assembled at the front end and the top of the push plate 3, a ruler 5 is connected to one side of the top of the operating table 1, a groove 17 is opened on the top of the operating table 1, a material plate 7 is arranged inside the groove 17, and a filter mass 8 is placed on the top surface of the material plate 7.

[0032] Preferably: the angle adjuster 4 includes an adjusting plate body 41, an adjuster 42 and a fixing column 43, the adjusting plate body 41 is arranged at the front end of the front end of the push plate 3, the adjuster 42 is installed inside the push plate 3, and the fixing column 43 is connected to one side of the top end of the adjusting plate body 41.

[0033] Preferably, the front end of the push plate 3 is connected with a positioning block 9 and a connecting block 10 , the connecting block 10 is connected to one end of the adjustment plate body 41 and forms a rotation connection, and the opening through the surface of the positioning block 9 is slidably connected to the fixing column 43 .

[0034] Preferably, the lateral adjustment assembly 6 includes a threaded positioning rod 11, a first nut 12 and a second nut 13, the first nut 12 and the second nut 13 are threadedly connected to the surface of the threaded positioning rod 11, and the threaded positioning rod 11 is slidably connected to a through hole at the top of the push plate 3.

[0035] Preferably, the scale 5 comprises a graduated scale 51 and a cursor 52 , the cursor 52 is slidably connected to the surface of the graduated scale 51 , and a side wall of the cursor 52 is connected to one end of the push plate 3 .

[0036] In the embodiment, the angle adjuster 4 and the scale 5 are both existing mature technologies, and the scale 5 adopts a vernier caliper. The angle adjuster 4 adopts the existing technology in the field of measuring tools;

[0037] refer to Figure 3 and Figure 4 The operating principle of the angle adjuster 4 is that the adjustment plate body 41 is driven to rotate between the two connecting blocks 10 through the movement of the adjuster 42 inside the push plate 3, and at the same time, the fixed column 43 moves in the opening through the surface of the positioning block 9, thereby adjusting the angle of the adjustment plate body 41;

[0038] The use principle of the lateral adjustment component 6 is: the first nut 12 is rotated on the surface of the threaded positioning rod 11, so that the first nut 12 is away from the top of the push plate 3, thereby releasing the fixation of the threaded positioning rod 11, and then the threaded positioning rod 11 is moved through the through hole at the top of the push plate 3, and the spacing between the threaded positioning rods 11 is adjusted according to the needs, and the threaded positioning rods 11 are further used to measure the lateral spacing between the two filter bodies 8;

[0039] The principle of using the ruler 5 is: using the sliding of the cursor 52 on the scale 51, the longitudinal distance between the two filter blocks 8 is measured.

[0040] Embodiment 2

[0041] See also Figure 1-8A support block 14 is connected to the top of the operating table 1, and a screw rod 15 is threadedly connected to the surface of the support block 14. A rotating groove 16 is opened at the back end of the push plate 3. One end of the screw rod 15 is adapted to the rotating groove 16 in a convex shape, and the screw rod 15 is rotatably connected to the inside of the rotating groove 16.

[0042] In the embodiment, the push plate 3 can be pushed to slide along the guide rail 2 on the top of the operating table 1 by rotating the screw rod 15 in the rotating groove 16, and then the angle adjuster 4 and the lateral adjustment component 6 installed on the push plate 3 are combined with the scale 5 connected to the top side of the operating table 1 to adjust and arrange the angle of the filter body 8 placed on the surface of the material plate 7.

[0043] Embodiment 3

[0044] See also Figure 1-8 A slide groove 18 is provided at the bottom end of the groove 17, and a slider 19 is installed at the bottom end of the material plate 7 to match the slide groove 18. A mounting block 30 is installed at the front end of the operating table 1. A guide rod 27 is movably connected to the surface of the mounting block 30. A spring 28 is sleeved on the surface of the guide rod 27, and the bottom end of the spring 28 is connected to the top surface of the mounting block 30. A limit block 29 is installed at the top end of the guide rod 27, and the limit block 29 is elastically telescopically connected to the mounting block 30 through the spring 28.

[0045] In the embodiment, the elastic force of the spring 28 can be used to drive the limit block 29 to descend, and the guide rod 27 will also descend, and then the slider 19 at the bottom end of the material plate 7 is docked with the slide groove 18, and then the material plate 7 is pushed into the groove 17. Finally, the elastic action of the spring 28 is used to drive the limit block 29 to rebound, and then the back end of the limit block 29 is attached to the side wall of the material plate 7, thereby fixing the position of the material plate 7. At the same time, the guide rod 27 also limits the swing of the limit block 29, further improving the stability of the fixed material plate 7.

[0046] Embodiment 4

[0047] See also Figure 1-8 A cleaning plate 20 is installed at the top of the operating table 1, one end of the cleaning plate 20 is connected to a rotating block 21, and the rotating block 21 is rotatably connected to the inside of the operating table 1 in an I-shape, and a positioning pin 22 is installed at the other end of the cleaning plate 20. A positioning groove 23 is opened at the top of the operating table 1, and the cleaning plate 20 is fixedly connected to the operating table 1 through the positioning pin 22 and the positioning groove 23.

[0048] In the embodiment, combined with the description of the above-mentioned embodiment three, when the material plate 7 is assembled, the cleaning plate 20 can be rotated to move. At this time, the rotating block 21 rotates along the opening inside the operating table 1, and then the cleaning plate 20 is mounted on the top of the groove 17, and then the positioning pin 22 is sunk into the positioning groove 23. In this way, when the material plate 7 is pushed into the groove 17 through the slider 19 and the slide groove 18, the cleaning plate 20 can clean the dust on the top surface of the material plate 7.

[0049] Embodiment 5

[0050] See also Figure 1-8 The bottom end of the operating platform 1 is connected with a sleeve 24 , the bottom end of the sleeve 24 is threadedly connected with a support base 25 , and both sides of the bottom end of the operating platform 1 are connected with a level 26 .

[0051] In the embodiment, when the operating platform 1 is in use, the level 26 can be used to observe whether the operating platform 1 is in a parallel state. If not, the threaded connection between the support base 25 and the sleeve 24 is utilized to allow the support base 25 to move along the threads on the inner wall of the sleeve 24 to be raised and lowered, thereby allowing the operating platform 1 to be in a parallel state.

[0052] A method for using a diagonal device for producing optical filters, comprising the following steps: S1, first, using a level 26 to observe whether an operating table 1 is in a parallel state, and then using the threaded connection between a support base 25 and a sleeve 24 to adjust the parallelism of the operating table 1 to ensure that the operating table 1 does not produce a height difference and affect the dimensional accuracy; S2, then, using a slider 19 at the bottom of a material plate 7 to cooperate with a slide groove 18, the material plate 7 is pushed into a groove 17 opened at the top of the operating table 1, and then fixed with a limit block 29 to ensure the stability of the material plate 7; S3, then, using the screw rod 15 to rotate, it will drive the angle adjuster 4, the lateral adjustment component 6 and the ruler 5 to move, and then using the lateral adjustment component 6 and the ruler 5 to determine the spacing between the filter bodies 8, these spacings include two filter The horizontal and vertical spacing between the sheet ingots 8, and the angle adjuster 4 are used to adjust whether the filter ingots 8 are in the same straight line; S4, then, if multiple groups of filter ingots 8 are placed on the material plate 7 in the above steps, just follow the steps S3 in sequence; S5, finally, after the filter ingots 8 are placed on the material plate 7, the material plate 7 is removed from the operating table 1. The removal steps are to first contact the limit block 29 to fix the material plate 7, and then pull the material plate 7 outward to let the slider 19 slide out along the slide groove 18, and then the material plate 7 can be placed using the slider 19. The slider 19 allows the material plate 7 to have a certain distance from the ground, so as to facilitate the material plate 7 to be sent into the slicer to avoid the material plate 7 having no support and causing vibration when placed, causing the position of the filter ingot 8 to deviate.

[0053] In summary, according to the description of embodiments one to five, by utilizing the cooperation between the limit block 29 and the mounting block 30, the spring 28 and the guide rod 27, after the material plate 7 is pushed into the groove 17, the limit block 29 fixes the position of the material plate 7 to avoid the surface of the material plate 7 from deviating when placing the filter mass 8, thereby affecting the placement accuracy and thus affecting the processing. At the same time, the spirit level 26 can be used to observe the parallel state of the operating table 1 to ensure that the operating table 1 will not produce a height difference that affects the dimensional accuracy. Subsequently, the cleaning plate 20 can be used to clean the dust on the surface of the material plate 7 to avoid dust on the surface of the material plate 7 affecting the placement position of the filter mass 8.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A diagonal filter for producing optical filters, characterized in that: The operating platform (1) comprises two guide rails (2) installed at the top of the operating platform (1), a push plate (3) slidably connected to the top of the operating platform (1) via the guide rails (2), an angle adjuster (4) and a lateral adjustment component (6) are installed at the front end and the top of the push plate (3), and a ruler (5) is connected to one side of the top of the operating platform (1); A groove (17) is provided at the top of the operating table (1), a material plate (7) is arranged inside the groove (17), and a filter block (8) is placed on the top surface of the material plate (7).

2. The diagonal filter produced according to claim 1, characterized in that: The angle adjuster (4) comprises an adjusting plate body (41), an adjuster (42) and a fixing column (43); the adjusting plate body (41) is arranged at the front end of the front end of the push plate (3); the adjuster (42) is installed inside the push plate (3); and the fixing column (43) is connected to one side of the top end of the adjusting plate body (41).

3. The diagonal filter produced according to claim 1, characterized in that: The front end of the push plate (3) is connected to a positioning block (9) and a connecting block (10); the connecting block (10) is connected to one end of the adjustment plate body (41) to form a rotational connection; an opening passing through the surface of the positioning block (9) is slidably connected to the fixing column (43).

4. The diagonal filter produced according to claim 1, characterized in that: The lateral adjustment assembly (6) comprises a threaded positioning rod (11), a first nut (12) and a second nut (13); the first nut (12) and the second nut (13) are threadedly connected to the surface of the threaded positioning rod (11); and the threaded positioning rod (11) is slidably connected to a through hole passing through the top end of the push plate (3).

5. The diagonal filter produced according to claim 1, characterized in that: The scale (5) comprises a scale (51) and a cursor (52), wherein the cursor (52) is slidably connected to the surface of the scale (51), and a side wall of the cursor (52) is connected to one end of the push plate (3).

6. The diagonal device for producing a filter according to claim 1, characterized in that: The top end of the operating table (1) is connected to a support block (14), the surface of the support block (14) is threadedly connected to a screw rod (15), the back end of the push plate (3) is provided with a rotation groove (16), one end of the screw rod (15) is adapted to the rotation groove (16) to form a convex shape, and the screw rod (15) is rotatably connected to the inside of the rotation groove (16).

7. The diagonal filter produced according to claim 1, characterized in that: A slide groove (18) is provided at the bottom end of the groove (17), a slider (19) is installed at the bottom end of the material plate (7) to match the slide groove (18), a mounting block (30) is installed at the front end of the operating table (1), a guide rod (27) is movably connected to the surface of the mounting block (30), a spring (28) is sleeved on the surface of the guide rod (27), and the bottom end of the spring (28) is connected to the top surface of the mounting block (30), a limit block (29) is installed at the top end of the guide rod (27), and the limit block (29) is elastically telescopically connected to the mounting block (30) through the spring (28).

8. The diagonal filter produced by the optical filter according to claim 1, characterized in that: A cleaning plate (20) is installed at the top of the operating table (1), one end of the cleaning plate (20) is connected to a rotating block (21), and the rotating block (21) is rotatably connected to the inside of the operating table (1) in an I-shaped manner, and a positioning pin (22) is installed at the other end of the cleaning plate (20). A positioning groove (23) is provided at the top of the operating table (1), and the cleaning plate (20) is fixedly connected to the operating table (1) through the positioning pin (22) and the positioning groove (23).

9. The diagonal filter produced according to claim 1, characterized in that: The bottom end of the operating table (1) is connected to a sleeve (24), the bottom end of the sleeve (24) is threadedly connected to a support base (25), and both sides of the bottom end of the operating table (1) are connected to a level (26).

10. A method for using a diagonal filter in filter production, characterized in that: The following steps are involved: S1. First, use a level (26) to observe whether the operating table (1) is in a parallel state, and then use the threaded connection between the support base (25) and the sleeve (24) to adjust the parallelism of the operating table (1) to ensure that the operating table (1) does not have a height difference that affects the dimensional accuracy; S2. Next, the slide block (19) at the bottom of the material plate (7) cooperates with the slide groove (18) to push the material plate (7) into the groove (17) provided at the top of the operating table (1), and then fixes it with the limit block (29) to ensure the stability of the material plate (7); S3. Subsequently, the screw rod (15) is rotated to drive the angle adjuster (4), the lateral adjustment component (6) and the ruler (5) to move, and then the lateral adjustment component (6) and the ruler (5) are used to determine the spacing between the filter bodies (8), which includes the lateral spacing and the longitudinal spacing between the two filter bodies (8). At the same time, the angle adjuster (4) is used to adjust whether the filter bodies (8) are in the same straight line; S4, if there are multiple groups of filter blocks (8) placed on the material plate (7) in the above step, the steps S3 can be followed in sequence; S5. Finally, after the filter block (8) is placed on the material plate (7), the material plate (7) is removed from the operating table (1). The removal steps are as follows: first, the material plate (7) is fixed with the limit block (29), and then the material plate (7) is pulled outward to allow the slider (19) to slide out along the slide groove (18). Then, the material plate (7) can be placed using the slider (19). The slider (19) allows the material plate (7) to have a certain distance from the ground, thereby facilitating the material plate (7) to be sent into the slicer, thereby preventing the material plate (7) from being placed without support and causing vibration to cause deviation in the position of the filter block (8).

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