CN117741898B

CN117741898B - Gluing prism bonding device and using method thereof

Info

Publication number: CN117741898B
Application number: CN202410185681.7A
Authority: CN
Inventors: 陈凤英; 朱杰; 申屠奇建
Original assignee: Hangzhou Suode Medical Equipment Co ltd
Current assignee: Hangzhou Suode Medical Equipment Co ltd
Priority date: 2024-02-20
Filing date: 2024-02-20
Publication date: 2024-05-14
Anticipated expiration: 2044-02-20
Also published as: CN117741898A

Abstract

The application discloses a gluing prism bonding device and a using method thereof, and relates to the technical field of hard mirror equipment. The microscope observation assembly is used for primarily observing the positions of the prism group and the objective lens in the clamping assembly, and the target assembly is used for detecting imaging of light rays passing through the prism group and the objective lens. The application has the effects of adjusting the angle of the light rays transmitted through the prism group and the objective lens and detecting whether the light rays in the hard lens body vertically transmit through the center of the objective lens.

Description

Gluing prism bonding device and using method thereof

Technical Field

The application relates to the technical field of hard mirror equipment, in particular to a gluing prism bonding device and a using method thereof.

Background

In order to facilitate the observation of the operation position and provide a better observation view angle, the front end window of the hard lens body is generally designed to be 30 °, 45 ° or 60 ° inclined along the observation direction, and the light rays irradiated by the light source in the hard lens body need to pass through the axle center of the front end inclined window, so as to obtain a better observation view angle.

As shown in fig. 1, the conventional hard lens is formed by gluing a prism group and an objective lens on a hard lens body, and light rays of a light source in the hard lens body are refracted and reflected by the prism group, and light paths of the light rays are emitted along the axial direction of the objective lens.

In the related art, since the sizes of the objective lens and the prism set in the hard lens body are small, the light path of the light beam is not easy to adjust under the condition that the deviation occurs between the prism set and the objective lens, and whether the light beam is the optimal irradiation range cannot be judged.

Disclosure of Invention

The application aims to provide a gluing prism bonding device which adjusts the irradiation range of light transmitted by an objective lens and a prism group before the objective lens and the prism group are glued.

In a first aspect, the present application provides a bonding device for a glued prism, which adopts the following technical scheme:

The utility model provides a veneer prism binding apparatus for to the bonding angle before prism group and objective are installed on the hard mirror body is adjusted, there is the light source in the hardware body, the light of light source is passed through the prism group with the objective, including fixed subassembly, clamping assembly, target subassembly and microscope observation subassembly, fixed subassembly is used for fixed hard mirror body, clamping assembly corresponds the port department of hard mirror body, clamping assembly is used for right prism group with the objective forms the centre gripping and adjusts prism group and objective and hard mirror body are in same height, target subassembly is located clamping assembly keeps away from one side of fixed subassembly, target subassembly is used for detecting light in the hard mirror body is passed through prism group with the formation of light path of objective images. The microscope observation assembly is used for observing positions of the prism group and the objective lens.

Through adopting above-mentioned technical scheme, the hard mirror body is fixed through fixed subassembly, observe the light of light source in the hard mirror body and permeate prism group and objective on the target subassembly, the stability of light is produced to this internal light source of hardware when having increased the measurement, the adjustment of clamping assembly to prism group and objective angle shows through the change of light path image figure on the target subassembly for fine setting change between the less prism group of size and the objective is convenient for observe, the target subassembly enlarges the appearance to fine setting between prism group and the objective, the visual angle change between observation prism group and the objective.

Optionally, the clamping assembly includes a first clamping assembly and a second clamping assembly, the first clamping assembly includes a moving assembly and a first clamp, the first clamp is used for clamping the objective lens, the second clamping assembly includes a moving assembly and a second clamp, and the second clamp is used for clamping the prism group.

Through adopting above-mentioned technical scheme, through the centre gripping adjustment of first clamping assembly to first anchor clamps and the centre gripping adjustment of second clamping assembly to second anchor clamps, realized the flexibility of adjustment, increased the adjustable range between prism group and the objective, prism group and the independent adjustable state of objective have also increased the accuracy of fine setting.

Optionally, the moving assembly includes a fixed plate, a first micrometer sliding table, a second micrometer sliding table, a third micrometer sliding table, a first rotating sliding table, a second rotating sliding table, a third rotating sliding table and a mounting block, the fixed plate is fixedly mounted on the operating platform, the first micrometer sliding table is connected to the fixed plate, the second micrometer sliding table is connected to the first micrometer sliding table, a first connecting plate is arranged between the second micrometer sliding table and the third micrometer sliding table, one end of the first connecting plate is connected with the second micrometer sliding table, the other end of the first connecting plate is connected with the third micrometer sliding table, and the first micrometer sliding table, the second micrometer sliding table and the third micrometer sliding table control the movement of the mounting table in the XYZ triaxial direction;

The first rotating slipway is connected on the third micrometer slipway, the first rotating slipway with be provided with the second connecting plate between the second rotating slipway, the one end of second connecting plate is connected first rotating slipway, and the other end is connected the second rotating slipway, the third rotating slipway is connected the second rotating slipway is kept away from the one end of second connecting plate, the installation piece fixed connection is in on the terminal surface that the second rotating slipway was kept away from to the third rotating slipway, the installation piece is used for the centre gripping first anchor clamps or the second anchor clamps, first rotating slipway the second rotating slipway with the control of third rotating slipway the mount pad rotates around XYZ triaxial.

Through adopting above-mentioned technical scheme, first thousandth slip table, second thousandth slip table and third thousandth slip table have increased the precision of installation piece in the removal subassembly in XYZ triaxial direction adjustment, and first rotatory slip table, second rotatory slip table and third rotatory slip table have increased the accommodation of the last installation piece of removal subassembly, have improved the adjustment precision of removal subassembly to first anchor clamps and second anchor clamps.

Optionally, the first anchor clamps include grafting portion and first clamping part, grafting portion corresponds and is in the installation piece, fixed orifices, irradiation surface, locating hole and accepting the platform have been seted up to first clamping part, the fixed orifices runs through first clamping part, the locating hole is seted up keep away from on the first clamping part the position of grafting portion, and with the direction of seting up of fixed orifices is perpendicular, one side of first clamping part is followed the direction indent of seting up of locating hole forms the irradiation surface, accepting the platform and being located the locating hole with the department of meeting of irradiation surface, accepting the platform and forming location butt when objective installs. Through adopting above-mentioned technical scheme, first anchor clamps are more accurate to the centre gripping and the location of objective, and the irradiation face of indent is transmitted the light of objective and is dispersed and not sheltered from, can be better throw on the target plate.

Through adopting above-mentioned technical scheme, first anchor clamps form the centre gripping to the objective, and the locating hole of seting up on first clamping part is convenient for install fast when installing the objective, and the irradiation that indent formed on first clamping part is not sheltered from to the divergent light that sees through the objective, can not cause the projection of light to shelter from, can be better projection form on the target plate and observe, forms the location butt when accepting the platform to the objective installation, increases the accuracy of objective when the installation.

Optionally, the second fixture includes grafting portion and second clamping part, grafting portion corresponds to peg graft in the installation piece, the second clamping part is split structure, including fixed orifices, clamping hole and butt platform on the second clamping part, the fixed orifices runs through the second clamping part, centre gripping Kong Kaishe is in the second clamping part is kept away from the one end of grafting portion, the second clamping part with the clamping hole to the clamping hole internal contraction forms the butt platform.

Through adopting above-mentioned technical scheme, the installation centre gripping of prism group in the second clamping part is convenient for to the split structure, and the butt platform forms the location to the installation of prism group in the centre gripping hole and realizes quick installation.

Optionally, the target assembly includes mounting panel, regulating plate and target plate, be provided with the calibrated scale on the mounting panel, set up the commentaries on classics hole that runs through on the regulating plate, the regulating plate is connected on the calibrated scale through the rotation of the hole that rotates, the target plate is connected on the regulating plate and with the regulating plate is perpendicular; the adjusting plate is provided with a reading window and a fixing groove, the reading window corresponds to the dial to observe the rotation angle of the adjusting plate, the fixing groove is used for fixing the rotation angle of the adjusting plate, and the target plate is provided with a target image.

Through adopting above-mentioned technical scheme, the target plate is fixed on the regulating plate, rotates preliminary adjustment hard mirror body along with the regulating plate around the mounting panel and passes through the light of prism group and objective, throws on the target, and the display target plate pivoted angle that reading window is more clear.

Optionally, the microscope observation assembly includes a microscope, an adjusting block and a fixing rod, the adjusting block is slidingly connected to the fixing rod, the microscope is fixedly connected to the adjusting block, and an observation direction of the microscope points to the clamping assembly; and the microscope is driven to move by adjusting the position of the adjusting block on the fixed rod.

By adopting the technical scheme, the precision of observing through the microscope is higher, and the microscope can be changed along with the change of the clamp assembly through the sliding between the adjusting block and the fixed rod, so that the use diversity is increased.

Optionally, the gluing prism bonding device further comprises an operation platform, the fixing component comprises a sliding seat and two sliding blocks, the sliding seat is fixed on the operation platform, a sliding rail is arranged on the sliding seat, the two sliding blocks are connected to the sliding seat in a sliding manner and slide on the sliding seat along the sliding rail, and the hard mirror body is fixed on the sliding block;

the sliding block is provided with a fixing block used for clamping the hard mirror body.

Through adopting above-mentioned technical scheme, the hard mirror body drives through the slider and slides on the slide to adjust the position of hard mirror body on operation platform, increase the convenience of hard mirror body when being connected with prism group and objective veneer.

Optionally, the fixing component, the clamping component, the target component and the microscope observing component are all arranged on an operation platform, the clamping component is located between the fixing component and the target component, and the microscope observing component is fixed on the operation platform and corresponds to the prism group and the objective lens position in the clamping component.

Through adopting above-mentioned technical scheme, fixed subassembly, clamping assembly, target subassembly and microscope observation subassembly are all fixed on operation platform, increase the installation stability between each part, and clamping assembly is convenient for observe the projection of prism group and objective on the target subassembly between fixed subassembly and target subassembly, and the microscope increases the precision of observing prism group and objective.

In a second aspect, the present application provides a method for using a glued prism bonding device, comprising the steps of:

S1: the hard mirror body is fixed in the fixing assembly through clamping of the fixing block, and the hard mirror body is parallel to the operation platform;

S2, performing S2; the objective lens is installed in a positioning hole of the first clamp, the prism group is correspondingly installed in a clamping hole of the second clamp, and the target plate and the adjusting plate are arranged according to the angle of the front end of the hard lens body, so that a middle light source of the hard lens body is projected on the target plate for imaging;

S3: adjusting the first clamping assembly and the second clamping assembly, and performing rough adjustment on the first clamping assembly and the second clamping assembly through observation of the microscope, so that light rays in a hard lens body can be imaged on a target plate through the prism group and the objective lens;

S4: an electronic eyepiece is arranged at the eyepiece in the hard eyepiece body, whether a target ring can be seen or not is checked in a monitor, and the angles of the objective lens on the first clamping assembly and the prism group on the second clamping assembly are adjusted to enable the imaging of the target center in the electronic eyepiece to be corrected to the right center of the electronic eyepiece; and confirm that the field of view is able to see the target image on the target plate.

Through adopting above-mentioned technical scheme, utilize first clamping component and second clamping component fine setting when the adjustment to improve the accuracy of installation test, enlarge the presentation effect of light source light transmission prism group and objective in the hard mirror body on the target group board, be convenient for observe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The target component is formed with the imaging of the light passing through the prism group and the objective lens, so that the adjustment of the observation angle is easier, and the irradiation range of the light passing through the objective lens to form the light path is easy to observe.

2. The first clamp and the second clamp are used for respectively increasing the diversity and the accuracy of angle adjustment for clamping adjustment of the objective lens and the prism group.

Drawings

FIG. 1 is a schematic view of the structure of an objective lens and a prism set in a hard lens body;

FIG. 2 is a schematic overall structure of embodiment 1 of the present application;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;

FIG. 4 is a schematic top view of embodiment 1 of the present application;

FIG. 5 is a schematic view showing the overall structure of a moving assembly in embodiment 1 of the present application;

FIG. 6 is a right-side view of the mobile unit according to embodiment 1 of the present application;

FIG. 7 is a schematic view showing the overall structure of a first jig in embodiment 1 of the present application;

FIG. 8 is a schematic diagram showing the front view of the first clamp in embodiment 1 of the present application;

FIG. 9 is a schematic view showing the overall structure of a second jig in embodiment 1 of the present application;

FIG. 10 is a schematic diagram showing the front view of the second jig in embodiment 1 of the present application;

FIG. 11 is a schematic view showing the overall structure of a target assembly in example 1 of the present application;

FIG. 12 is a schematic view showing the overall structure of a microscope observation module in example 1 of the present application;

FIG. 13 is a schematic view showing the overall structure of a hard mirror body in a fixing assembly according to embodiment 1 of the present application;

fig. 14 is a schematic diagram showing the front view structure of embodiment 2 of the present application;

fig. 15 is a schematic diagram showing the front view of the second jig in embodiment 3 of the present application;

FIG. 16 is a schematic view showing the overall structure of a clamping block in embodiment 3 of the present application;

FIG. 17 is a schematic view showing the overall structure of embodiment 3 of the present application;

In the figure, 1, an operation platform; 2. a fixing assembly; 21. a slide; 22. a slide rail; 23. a slide block; 24. a clamping groove; 25. a fixed block; 3. a clamping assembly; 31. a first clamping assembly; 311. a first clamp; 3111. a plug-in part; 3112. a first clamping part; 31121. a fixing hole; 31122. an irradiation surface; 31123. positioning holes; 31124. a receiving table; 32. a second clamping assembly; 321. a second clamp; 3211. a second clamping portion; 32111. a clamping hole; 32112. an abutment; 32113. a buffer tank; 32114. an outer clamping plate; 32115. an inner clamping plate; 32116. a rotating groove; 32117. a clamping block; 32118. positioning columns; 33. a moving assembly; 330. a mounting block; 331. a fixing plate; 332. a first micrometer sliding table; 333. a second micrometer sliding table; 334. a third micrometer sliding table; 335. a first rotary slide table; 336. a second rotary slide table; 337. a third rotary slide table; 338. a first connection plate; 339. a second connecting plate; 4. a target assembly; 41. a mounting plate; 411. a dial; 42. an adjusting plate; 421. a turning hole; 422. a reading window; 423. a fixing groove; 43. a target plate; 5. a microscope viewing assembly; 51. a microscope; 52. an adjusting block; 53. a fixed rod; 6. a hard mirror body; 61. a prism group; 62. an objective lens.

Detailed Description

The present application will be described in further detail with reference to fig. 2 to 17.

The application discloses an adhesive device for a glued prism.

Example 1:

A bonding device for bonding a prism is used for adjusting the bonding angle of a prism group 61 and an objective lens 62 before being mounted on a hard lens body 6, wherein a light source exists in the hard lens body, and the light of the light source passes through the prism group 61 and the objective lens 62.

As shown in fig. 2, in this embodiment, a fixing assembly 2, a holding assembly 3, a target assembly 4, and a microscope observation assembly 5 are included.

The fixing component 2 is used for fixing the hard lens body 6, as shown in fig. 3, the clamping component 3 is used for clamping and angle adjusting the prism group 61 and the objective lens 62, the microscope observation component 5 is used for primarily observing the positions of the prism group 61 and the objective lens 62 clamped by the clamping component 3, the target component 4 is far away from the fixing component 2 and corresponds to the output position of the clamping component 3, the light in the hard lens body 6 is projected and imaged on the target component 4, and the target component 4 is used for detecting whether the light transmitted through the prism group 61 vertically passes through the objective lens 62.

The clamp assembly 3 is used to adjust the mating angle of the prism assembly 61 and the objective lens 62 when not mounted to the hard lens body 6.

In this embodiment, the objective lens 62 is a plano-concave lens, which can better achieve the effect of scattering and expanding the light beam, so that the irradiation range of the light beam is better.

In this embodiment, the device further comprises an operation platform 1, and the operation platform 1 is used for fixedly mounting each component.

The operation platform 1 is a rectangular platform, a plurality of holes are arranged on the platform in a arraying way, and each part can be fixed on different positions of the operation platform 1 through the holes at different positions when being installed on the operation platform 1.

As shown in fig. 4, in this embodiment, the fixing component 2, the clamping component 3, the target component 4 and the microscope observing component 5 are all disposed on the operation platform 1, the fixing component 2 is fixedly connected to the operation platform 1, the fixing component 2 is located at one end of the operation platform 1, the target component 4 is fixedly connected to the operation platform 1 and corresponds to the light output end of the hard mirror body 6, the light in the hard mirror body 6 forms an image on the target component 4, and the two clamping components 3 are located between the fixing component 2 and the target component 4, so that the prism group 61 and the objective lens 62 on the clamping component 3 are located on the projection path of the light in the hard mirror body 6, so as to adjust and detect the angles of the prism group 61 and the objective lens 62.

In this embodiment, the clamping assembly 3 clamps the prism set 61 and the objective lens 62 respectively and can be adjusted independently, which increases the adjustable range, and the microscope 51 observes the amplified projection of the prism set 61 and the objective lens 62 on the target assembly 4 in real time, thereby increasing the accuracy of observation.

In this embodiment, the holding assembly 3 includes two holding members for holding the prism group 61 and the objective lens 62, respectively.

Specifically, the two clamping members are a first clamping assembly 31 and a second clamping assembly 32, the first clamping assembly 31 and the second clamping assembly 32 both comprise a moving assembly 33, the first clamping assembly 31 further comprises a first clamp 311, the second clamping assembly 32 further comprises a second clamp 321, the first clamp 311 is used for clamping and adjusting the objective lens 62, the second clamp 321 is used for clamping the prism group 61, and the first clamp 311 corresponds to the second clamp 321, so that the objective lens 62 is in contact with the prism group 61.

As shown in fig. 5, in the present embodiment, the moving assembly 33 includes a fixed plate 331, a first micrometer sliding table 332, a second micrometer sliding table 333, a third micrometer sliding table 334, a first connecting plate 338, a second connecting plate 339, a first rotating sliding table 335, a second rotating sliding table 336, a third rotating sliding table 337 and a mounting block 330, and the moving assembly 33 is used for adjusting the displacement of the mounting block 330 at the end of the moving assembly 33 in the XYZ triaxial direction and the rotation around the XYZ triaxial direction.

The fixed plate 331, the first micrometer sliding table 332, the second micrometer sliding table 333, the first connecting plate 338 and the third micrometer sliding table 334 are sequentially connected, and the fixed plate 331 is of a rectangular plate-shaped structure so as to be conveniently installed on a table top or the ground.

The first micrometer sliding table 332 is arranged on the fixed plate 331, the first micrometer sliding table 332 drives the sliding component on the fixed plate 331, and the first micrometer sliding table 332 is used for adjusting the mounting block 330 in the X-axis direction.

Second thousandth slip table 333 links with first thousandth slip table 332, and second thousandth slip table 333 installation piece 330 is used for the removal of Y axle direction to adjust, and the one end fixed connection of first connecting plate 338 is on the second thousandth slip table, and the other end fixed connection of first connecting plate 338 is on third thousandth slip table 334.

The first connecting plate 338 is a vertically bent plate, a plate surface of the bent plate is parallel to the second micrometer sliding table 333, a third micrometer sliding table 334 is connected to the plate surface vertical to the second micrometer sliding table 333 along the direction of the vertical X axis and far away from the end surface of the second micrometer sliding table 333, and the third micrometer sliding table 334, the first micrometer sliding table 332 and the second micrometer sliding table 333 are in linkage and the third micrometer sliding table 334 is used for adjusting the mounting block 330 in the Z axis direction.

The linkage between the first, second and third micrometer sliding tables 332, 333 and 334 causes the mounting block 330 to move in XYZ three-axis directions.

The first rotating sliding table 335 is connected to an end face, far away from the first connecting plate 338, of the third micrometer sliding table 334, and the first rotating sliding table 335 is used for rotating the mounting block 330 around the Y-axis direction.

The second connecting plate 339 is connected between the second rotary sliding table 336 and the first rotary sliding table 335, the second connecting plate 339 is a bending plate perpendicular to each other, one end of the bending plate is fixed on the first rotary sliding table 335, and the bending plate perpendicular to the first rotary sliding table 335 is arranged along the vertical Y-axis direction and is far away from the end face of the first rotary sliding table 335 to be connected with the second rotary sliding table 336.

The second rotary slide table 336 is used for rotation of the mounting block 330 about the X-axis direction.

As shown in fig. 6, the third rotary sliding table 337 is connected to the end surface of the second rotary sliding table 336 far away from the second connecting plate 339, and the third rotary sliding table 337 and the second rotary sliding table 336 are linked, the third rotary sliding table 337 is used for rotating the mounting block 330 around the Z-axis direction, one end of the third rotary sliding table 337 far away from the second rotary sliding table 336 is fixedly connected with the mounting block 330, and the linkage relationship among the first rotary sliding table 335, the second rotary sliding table 336, the second connecting plate 339 and the third rotary sliding table 337 enables the mounting block 330 to rotate around the XYZ three-axis direction.

In this embodiment, the first clamp 311 is correspondingly mounted in the mounting block 330 to form the first clamping assembly 31, and the second clamp 321 is mounted in the mounting block 330 to form the second clamping assembly 32.

As shown in fig. 7, the first clamp 311 includes a plug portion 3111 and a clamping portion.

The plug portion 3111 is correspondingly mounted to the mounting block 330, and the clamping portion includes a fixing hole 31121, a positioning hole 31123, a receiving platform 31124, and an irradiation surface 31122.

The plug-in portion 3111 and the clamping portion are an integral structure, the plug-in portion 3111 is a rectangular block, the clamping portion is a split structure, the split portion of the clamping portion extends from the plug-in portion 3111 to form the clamping portion, the split clamping portion comprises a fixing hole 31121, an irradiation surface 31122, a bearing table 31124 and a positioning hole 31123, the fixing hole 31121 penetrates through the clamping portion, and bolts penetrate through the fixing hole 31121 to tighten and clamp the split structure of the plug-in portion 3111.

The positioning hole 31123 is located at one end of the clamping portion far away from the plug-in portion 3111, the opening directions of the positioning hole 31123 and the fixing hole 31121 are perpendicular, the positioning hole 31123 is opened in a slit of the split structure of the plug-in portion 3111, and the positioning hole 31123 forms a circular through hole in the slit of the split structure.

As shown in fig. 8, the irradiation surface 31122 is recessed toward the inside of the clamping portion along the opening direction of the positioning hole 31123 at one end of the plug portion 3111, and a divergent arc surface centered on the positioning hole 31123 is formed at the clamping portion, and the circular arc irradiation surface 31122 avoids blocking the optical path when light is transmitted.

The receiving base 31124 is provided at the junction between the positioning hole 31123 and the irradiation surface 31122, and the receiving base 31124 is formed by contracting from the junction toward the center of the positioning hole 31123, so that the receiving base 31124 is positioned in abutment when the objective lens 62 is mounted.

As shown in fig. 9, the second clamp 321 also includes a plug portion 3111 and a clamping portion.

The plug-in portion 3111 is correspondingly mounted in the mounting block 330, the clamping portion of the second clamp 321 is also of a split structure, the clamping portion of the second clamp 321 also includes a fixing hole 31121, a clamping hole 32111 and an abutment 32112, the fixing hole 31121 penetrates through the clamping portion, and after tightening through the fixing hole 31121 by bolts, the split structure of the plug-in portion 3111 is formed and tightened.

As shown in fig. 10, an abutment surface 32112 is formed at the bottom of the holding hole 32111 so as to be retracted toward the center of the holding hole 32111, and an abutment surface 32112 is formed to be positioned in abutment with the prism group 61 at the time of attachment.

As shown in fig. 11, in the present embodiment, the target assembly 4 includes a mounting plate 41, an adjusting plate 42 and a target plate 43, the adjusting plate 42 is rotatably connected to a dial 411, the target plate 43 is fixedly connected to the adjusting plate 42, and the target plate 43 is used for forming an image of light.

Specifically, the corners of the mounting plate 41 are provided with through holes for fixing on the table or the bottom, the mounting plate 41 is provided with a sector dial 411, the center of the circle formed by the sector dial 411 is provided with a rotary hole 421, and the adjusting plate 42 is rotatably connected to the mounting plate 41 and rotates around the rotary hole 421.

The adjusting plate 42 and the dial 411 are similar in shape, a reading window 422 is formed in the adjusting plate 42, and the reading window 422 corresponds to the scale on the dial 411.

The adjusting plate 42 is further provided with a fixing groove 423 along the fan-shaped edge, the fixing groove 423 is a circular arc-shaped groove hole, and after the adjusting plate 42 rotates in place, the angle of the adjusting plate 42 is fixed through the fixing groove 423.

The adjusting plate 42 is also provided with two rows of circular holes for connecting the target plate 43.

The target plate 43 is fixed on the adjusting plate 42 along the vertical direction, and the adjusting plate 42 drives the target plate 43 when rotating around the rotary hole 421, and the rotating angle of the target plate 43 is displayed through the reading on the corresponding dial 411 in the reading window.

The target plate 43 is provided with a target image for detecting whether an image transmitted through the prism assembly 61 is imaged through the concave lens.

The target assembly 4 comprises a mounting plate 41, an adjusting plate 42 and a target plate 43, wherein a dial 411 is arranged on the mounting plate 41, a through rotating hole 421 is formed in the adjusting plate 42, the adjusting plate 42 is rotatably connected to the dial 411 through the rotating hole, and the target plate 43 is connected to the adjusting plate 42 and is perpendicular to the adjusting plate 42; the adjusting plate 42 is provided with a reading window 422 and a fixing groove 423, the reading window 422 corresponds to the dial 411 to observe the rotation angle of the adjusting plate 42, the fixing groove 423 is used for fixing the rotation angle of the adjusting plate 42, and the target plate 43 is provided with a target image.

As shown in fig. 12, in the present embodiment, the microscope observation assembly 5 includes a microscope 51, an adjusting block 52, and a fixing rod 53, the microscope 51 is fixed to the adjusting block 52, the adjusting block 52 is connected to the fixing rod 53, the adjusting block 52 is slidingly connected to the fixing rod 53, and the microscope 51 adjusts the observation distance of the microscope 51 by the movement of the adjusting block 52 on the fixing rod 53.

Specifically, the fixing rod 53 is disposed in a vertical direction, and the adjusting block 52 is provided with a through hole which is fitted on the fixing rod 53 and adjusts the microscope 51 in axial and radial rotation of the fixing rod 53.

As shown in fig. 13, the fixing assembly 2 includes a slider 21 and two sliders 23, and the fixing assembly 2 is used to fix the hard mirror body 6.

In this embodiment, the sliding seat 21 is a rectangular base, a sliding rail 22 is reversely provided on the sliding seat 21 along the long side, and two sliding blocks 23 are slidingly connected to the sliding seat 21 and slide along the direction of the sliding rail 22.

The slide block 23 is provided with a clamping groove 24, a fixed block 25 is correspondingly arranged in the clamping groove 24, the fixed block 25 slides in the clamping groove 24 along the vertical direction to clamp the hard mirror body 6, and the fixed block 25 is fastened on the hard mirror body 6 through a screw at the top to fix the hard mirror body in the fixed assembly 2.

The convenience in the movement of the slider 23 along the slide 22 position.

The embodiment discloses a use method of a gluing prism bonding device, which comprises the following steps:

S1: the fixed component 2 is fixed on the operation platform 1, the hard mirror body 6 is arranged in the clamping groove 24, the hard mirror body 6 is fixed through the fixed block 25, and the prism group keeps the light in the hard mirror body 6 horizontal with the operation platform 1;

S2, performing S2; setting the target plate 43 and the adjusting plate 42 according to the angle of the front end of the hard lens body 6, so that the light source in the hard lens body 6 is projected to image on the target plate 43, installing the objective lens 62 in the positioning hole 31123 of the first clamp 311, correspondingly installing the prism group 61 in the clamping hole 32111 of the second clamp 321, and observing by using the microscope 51 to enable the first clamping assembly 31 and the second clamping assembly 32 to be aligned in a rough adjustment mode, so that the light rays in the hard lens body 6 are imaged on the target plate 43 through the prism group 61 and the objective lens 62;

s3: adjusting the micrometer sliding table and the rotating sliding table on the first clamping assembly 31 and the second clamping assembly 32 to adjust the position between the objective lens 62 and the prism group 61;

S4: installing an electronic eyepiece at an eyepiece interface of the hard eyepiece, checking whether a target circular ring can be seen in a monitor, adjusting angles of the first clamp 311 and the second clamp 321, and correcting imaging of a target center in the electronic eyepiece to the exact center of the electronic eyepiece; and confirms that the field of view is able to see the target image on the target plate 43, confirming whether it is acceptable.

Example 2:

As shown in fig. 14, in this embodiment, the clamping portion on the second clamp 321 is a split structure, two parts of the split structure are tightened by bolts to form a clamp for the prism group 61, the clamping portion on the second clamp 321 includes a clamping hole 32111 and a buffer slot 32113, the buffer slot 32113 divides one end of the clamping portion into an outer clamping plate 32114 and an inner clamping plate 32115, the clamping holes 32111 are formed between the two inner clamping plates 32115, and the buffer slot 32113 forms a buffer area at the clamping portion.

The distance between the outer clamp plate 32114 and the inner clamp plate 32115 is gradually reduced in the direction from the insertion portion 3111 toward the clamp portion in the clamp portion.

The implementation principle of the embodiment of the application is as follows: the prism group 61 is placed in the clamping hole 32111, the inner clamping plates 32115 at two sides of the clamping hole 32111 clamp the prism group 61, when the clamping part is contracted by tightening bolts, the outer clamping plates 32114 at two sides of the clamping part are contracted inwards towards the clamping hole 32111 and are close to each other, the distance between the outer clamping plates 32114 and the inner clamping plates 32115 is reduced, the outer clamping plates 32114 push the inner clamping plates 32115 to clamp inwards, and the prism group 61 in the clamping hole 32111 is clamped and fixed.

Example 3:

in this embodiment, the second fixture 321 includes a rotating groove 32116 and a clamping block 32117, and the clamping block 32117 is rotatably connected in the rotating groove 32116.

As shown in fig. 15, a rotation groove 32116 is formed in one side of the inner clip plate 32115 near the clip hole 32111, and the rotation groove 32116 is a semicircular groove.

In this embodiment, as shown in fig. 16, the clamping block 32117 is a circular arc plate rotatably connected to the inner clamping plate 32115, and four positioning posts 32118 are disposed on the end surface of the clamping block 32117 corresponding to the rotating groove 32116, and the diameter of the positioning post 32118 corresponds to the groove width of the rotating groove 32116.

As shown in fig. 17, the positioning posts 32118 are located in the pivot grooves 32116, and the two clamping blocks 32117 are located closer to the axial center of the clamping hole 32111 than the inner clamping plate 32115, so that the prism group 61 does not contact the inner clamping plate 32115 when the clamping blocks 32117 clamp the prism group 61.

The clamping block 32117 rotates along the rotation groove 32116, and when the inner clamping plate 32115 initially clamps the prism group 61, the rotation of the prism group 61 around the axial direction of the clamping hole 32111 can be realized by rotating the clamping block 32117.

The implementation principle of the embodiment of the application is as follows: when the prism group 61 is placed in the clamping block 32117, the clamping block 32117 can be enabled to rotate along the rotating groove 32116 during preliminary positioning, the prism group 61 is driven to rotate along the axial direction of the clamping groove 24, the angle of the prism group 61 is adjusted, and the lens 62 is better attached to the prism group.

The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. A gluing prism bonding device for adjusting the bonding angle of a prism group (61) and an objective lens (62) before being mounted on a hard lens body (6), a light source is arranged in the hard lens body (6), the light of the light source penetrates through the prism group (61) and the objective lens (62), the gluing prism bonding device is characterized by comprising a fixing component (2), a clamping component (3), a target component (4) and a microscope observation component (5), the fixing component (2) is used for fixing the hard lens body (6), the clamping component (3) is corresponding to a port of the hard lens body (6), the clamping component (3) is used for forming a clamping adjustment on the prism group (61) and the objective lens (62) and is at the same height as the hard lens body (6), the target component (4) is positioned on one side of the clamping component (3) away from the fixing component (2), and the target component (4) is used for detecting the light of the hard lens body (6) penetrating through the prism group (61) and the objective lens (62) and forming an imaging optical path (5) for the prism group (61); the clamping assembly (3) comprises a first clamping assembly (31) and a second clamping assembly (32), the first clamping assembly (31) comprises a moving assembly (33) and a first clamp (311), the first clamp (311) is used for clamping the objective lens (62), the second clamping assembly (32) comprises a moving assembly (33) and a second clamp (321), the second clamp (321) is used for clamping the prism group (61), the moving assembly (33) comprises a mounting block (330) positioned at the end part of the moving assembly (33), the mounting block (330) is used for clamping the first clamp (311) or the second clamp (321), and the moving assembly (33) is used for adjusting the displacement of the mounting block (330) in the XYZ triaxial direction and the rotation around the XYZ triaxial direction.

2. The gluing prism bonding device according to claim 1, wherein the moving assembly (33) comprises a fixed plate (331), a first micrometer sliding table (332), a second micrometer sliding table (333), a third micrometer sliding table (334), a first rotating sliding table (335), a second rotating sliding table (336) and a third rotating sliding table (337), the fixed plate (331) is fixedly installed on the operation platform (1), the first micrometer sliding table (332) is connected to the fixed plate (331), the second micrometer sliding table (333) is connected to the first micrometer sliding table (332), a first connecting plate (338) is arranged between the second micrometer sliding table (333) and the third micrometer sliding table (334), one end of the first connecting plate (338) is connected to the second micrometer sliding table (333), the other end of the first micrometer sliding table (332), the second micrometer sliding table (333) and the third micrometer sliding table (334) control the movement of the mounting block (330) in the XYZ direction;

The first rotating sliding table (335) is connected to the third micrometer sliding table (334), a second connecting plate (339) is arranged between the first rotating sliding table (335) and the second rotating sliding table (336), one end of the second connecting plate (339) is connected to the first rotating sliding table (335), the other end of the second connecting plate is connected to the second rotating sliding table (336), the third rotating sliding table (337) is connected to the second rotating sliding table (336) and is far away from one end of the second connecting plate (339), the mounting block (330) is fixedly connected to the end face, far away from the second rotating sliding table (336), of the third rotating sliding table (337), and the first rotating sliding table (335) is controlled to rotate around the XYZ triaxial by the third rotating sliding table (336).

3. The glued prism bonding device according to claim 2, characterized in that the first clamp (311) comprises a plug-in part (3111) and a first clamping part (3112), the plug-in part (3111) is mounted on the mounting block (330) in a plug-in manner, the first clamping part (3112) is provided with a fixing hole (31121), an irradiation surface (31122), a positioning hole (31123) and a receiving table (31124), the fixing hole (31121) penetrates through the first clamping part (3112), the positioning hole (31123) is provided on the first clamping part (3112) at a position far away from the plug-in part (3111) and is perpendicular to the opening direction of the fixing hole (31121), one side of the first clamping part (3112) is concaved inwards along the opening direction of the positioning hole (31123) to form an irradiation surface (31122), the receiving table (31124) is positioned at a place where the positioning hole (31123) is connected with the irradiation surface (31122), and the receiving table (31124) is formed to be positioned against when the objective lens (62) is mounted.

4. The bonding device for the glued prism as claimed in claim 2, wherein the second clamp (321) comprises a plugging portion (3111) and a second clamping portion (3211), the plugging portion (3111) is installed on the installation block (330) in a plugging manner, the second clamping portion (3211) is of a split structure, the second clamping portion (3211) comprises a fixing hole (31121), a clamping hole (32111) and an abutting table (32112), the fixing hole (31121) penetrates through the second clamping portion (3211), the clamping hole (32111) is formed at one end, away from the plugging portion (3111), of the second clamping portion (3211), and an abutting table (32112) is formed by inwards shrinking a joint of the second clamping portion (3211) and the clamping hole (32111).

5. The gluing prism bonding device according to claim 4, characterized in that the target assembly (4) comprises a mounting plate (41), an adjusting plate (42) and a target plate (43), wherein a dial (411) is arranged on the mounting plate (41), a through rotating hole (421) is formed in the adjusting plate (42), the adjusting plate (42) is rotatably connected to the dial (411) through the rotating hole, and the target plate (43) is connected to the adjusting plate (42) and is perpendicular to the adjusting plate (42); the adjusting plate (42) is provided with a reading window (422) and a fixing groove (423), the reading window (422) corresponds to the dial (411) to observe the rotation angle of the adjusting plate (42), the fixing groove (423) is used for fixing the rotation angle of the adjusting plate (42), and the target plate (43) is provided with a target image.

6. The gluing prism bonding device according to claim 5, characterized in that the microscope viewing assembly (5) comprises a microscope (51), an adjusting block (52) and a fixing rod (53), the adjusting block (52) being slidingly connected to the fixing rod (53), the microscope (51) being fixedly connected to the adjusting block (52), the viewing direction of the microscope (51) being directed towards the clamping assembly (3); the microscope (51) is driven to move by adjusting the position of the adjusting block (52) on the fixed rod (53).

7. The gluing prism bonding device according to claim 6, characterized in that it further comprises an operating platform (1), the fixing assembly (2) comprises a slide (21) and two sliding blocks (23), the slide (21) is fixed on the operating platform (1), a sliding rail (22) is provided on the slide (21), the two sliding blocks (23) are slidingly connected on the slide (21) and slide on the slide (21) along the sliding rail (22), and the hard mirror body (6) is fixed on the sliding blocks (23);

the slider (23) is provided with a fixing block (25) for clamping the hard mirror body (6).

8. The gluing prism bonding device according to claim 7, characterized in that the fixing assembly (2), clamping assembly (3), target assembly (4) and microscope viewing assembly (5) are all arranged on an operating platform (1), the clamping assembly (3) is located between the fixing assembly (2) and target assembly (4), the microscope viewing assembly (5) is fixed on the operating platform (1) and corresponds to the prism group (61) and the objective lens (62) in the clamping assembly (3).

9. A method of using the bonding device for a bonding prism, applied to the bonding device for a bonding prism of claim 8, comprising the steps of:

S1: fixing the hard mirror body (6) in the fixing assembly (2) by clamping the fixing block (25) and enabling the hard mirror body (6) to be parallel to the operation platform (1);

S2, performing S2; -mounting the objective lens (62) in a positioning hole (31123) of the first fixture (311), correspondingly mounting the prism set (61) in a clamping hole (32111) of the second fixture (321), arranging the target plate (43) and the adjustment plate (42) according to the angle of the front end of the hard mirror body (6) such that the light source in the hard mirror body (6) is projected onto the target plate (43) for imaging;

s3: -adjusting the first clamping assembly (31) and the second clamping assembly (32), coarse alignment of the first clamping assembly (31) and the second clamping assembly (32) being observed by the microscope (51) such that light rays in the hard mirror body (6) pass through the prism set (61) and the objective lens (62) and are imaged on a target plate (43);

S4: installing an electronic eyepiece at an eyepiece interface of a hard eyepiece body (6), viewing a target circular ring in a monitor through the electronic eyepiece, adjusting angles of the objective lens (62) on the first clamping assembly (31) and the prism group (61) on the second clamping assembly (32), and correcting imaging of a target center in the electronic eyepiece to the very center of the electronic eyepiece; and confirms that the field of view is capable of seeing the target image on the target plate (43).