Bonding die convenient to detect

Abstract

The utility model relates to the technical field of optical part processing, and provides a convenient-to-detect bonding mold, which comprises a mold connecting part used for connecting an optical part to be processed; the light transmitting part is arranged on the mold connecting part and is used for transmitting the detection light to the optical piece; and the detachable part is arranged on the mold connecting part, and the mold connecting part is detachably connected to the machining equipment through the detachable part. The problem that in the prior art, due to the fact that optical parts are continuously disassembled and assembled from a bonding mold, the surface of a finished product is damaged is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of optical part processing, and more particularly to a bonding mold convenient for detection. BACKGROUND

[0002] When the existing optical part is processed (for example, polished), the bonding mold is usually used for fixing, and the bonding surface of the bonding mold completely covers the optical part, that is, the bonding surface of the entire optical part is bonded on the bonding mold. During the processing of the optical part, the optical part needs to be detected at any time according to the processing condition to complete the process detection. In the existing process detection process, the optical part needs to be detached from the bonding mold (the bonding mold is fixed on the processing equipment) for detection, and when the index requirement is not reached, the optical part needs to be reloaded on the bonding mold for continuous processing, and when the index requirement is reached, the optical part is detached from the bonding mold to complete the unloading.

[0003] In the existing process, when the optical part is executed for process detection, the optical part needs to be constantly detached and loaded on the bonding mold, and the constant detachment and loading will damage the surface of the optical part, especially the bonding surface of the optical part which is a finished product surface, which will cause damage to the finished product surface due to the constant bonding and detachment, and the processing flow is complicated and the processing efficiency is low.

[0004] Therefore, the prior art still needs to be improved and developed. CONTENT OF THE INVENTION

[0005] The present application aims to provide a bonding mold convenient for detection, which solves the problem that the constant detachment and loading of the optical part from the bonding mold in the prior art will cause damage to the finished product surface.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present application is:

[0007] The present application provides a bonding mold convenient for detection, comprising:

[0008] A mold connecting part is used for connecting the optical part to be processed;

[0009] A light transmission part is arranged on the mold connecting part and used for transmitting detection light to the optical part;

[0010] A detachable part is arranged on the mold connecting part, and the mold connecting part is detachably connected to the processing equipment through the detachable part.

[0011] In an optional embodiment, the mold connecting part comprises a connecting disc, and the light transmission part penetrates the surface of the connecting disc;

[0012] The connecting disc is fixedly connected to the optical part through a bonding part.

[0013] In an optional embodiment, the light-transmitting part comprises a light-transmitting groove, which is arranged at the edge of the mold connecting part.

[0014] In an optional embodiment, the light-transmitting part comprises a light-transmitting hole, which is arranged at the center of the mold connecting part.

[0015] In an optional embodiment, the inner wall of the light-transmitting hole is arranged in an inclined manner, and the inner diameter of the light-transmitting hole gradually decreases in the direction towards the optical element.

[0016] In an optional embodiment, the detachable part comprises a docking table, which is coaxial with the mold connecting part and fixedly connected with the mold connecting part.

[0017] The mold connecting part is separated from the machining equipment by detaching the mold connecting part from the machining equipment through the docking table.

[0018] In an optional embodiment, the docking table is a conical table.

[0019] In an optional embodiment, the detachable part comprises a fixing seat arranged on the machining equipment, and a docking part arranged on the fixing seat.

[0020] The fitting part is arranged on the mold connecting part.

[0021] The mold connecting part is separated from the machining equipment by separating the mold connecting part from the fixing seat through the fitting part and the docking part.

[0022] In an optional embodiment, the docking part comprises a docking surface and an internal thread, the docking surface is arranged on the fixing seat, and the internal thread is arranged on the inner wall of the docking surface.

[0023] The fitting part comprises an external thread, which is arranged on the outer wall of the mold connecting part.

[0024] The mold connecting part is detachably connected to the fixing seat by screwing the external thread and the internal thread.

[0025] In an optional embodiment, the docking part comprises a docking surface and a jackscrew, the docking surface is arranged on the fixing seat, the inner wall of the docking surface forms a docking inner wall, and the jackscrew is arranged on the fixing seat and protrudes from the docking inner wall by screwing.

[0026] The fitting part comprises a docking outer wall, which is arranged on the outer wall of the mold connecting part.

[0027] The docking outer wall and the docking inner wall are loosened or locked by screwing the jackscrew.

[0028] In an optional embodiment, a limiting step is arranged on the mold connecting part, and the horizontal surface of the limiting step abuts against the top surface of the fixing seat.

[0029] The adhesive mold convenient for detection provided by the present application has at least the following beneficial effects: fixing the optical piece on the mold connecting part, detaching the mold connecting part from the processing equipment through the detachable part during detection, detecting the mold connecting part together with the optical piece thereon during optical piece quality detection, exposing the optical piece from the mold connecting part through the light-transmitting part during detection, and transmitting the detection light of the detection tool from the light-transmitting part to the optical piece to realize optical detection of the optical piece. After detection, the mold connecting part is reinstalled on the processing equipment through the detachable part to perform reprocessing. During processing and detection, the optical piece does not need to be repeatedly detached from the adhesive mold. Thus, the surface of the optical piece is prevented from being damaged, the adhesive mold is directly detached, the processing flow is simpler, and the processing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0031] Figure 1 A structure diagram of a first type structure of the adhesive mold convenient for detection provided by the present application;

[0032] Figure 2 A structure diagram of the first type structure connecting the optical piece of the adhesive mold convenient for detection provided by the present application;

[0033] Figure 3 A sectional view of the first type structure connecting the optical piece of the adhesive mold convenient for detection provided by the present application;

[0034] Figure 4 A structure diagram of a second type structure of the adhesive mold convenient for detection provided by the present application in a detached state;

[0035] Figure 5 A structure diagram of the second type structure connecting the optical piece of the adhesive mold convenient for detection provided by the present application;

[0036] Figure 6 A sectional view of a form of the second type structure of the adhesive mold convenient for detection provided by the present application after explosion;

[0037] Figure 7A cross-sectional view of a form of connecting optical pieces of a second type structure of a bonding mold convenient for detection is provided in the embodiments of the present application.

[0038] Figure 8 A semi-cross-sectional view of another form of connecting optical pieces of a second type structure of a bonding mold convenient for detection is provided in the embodiments of the present application.

[0039] In the drawings, reference numerals:

[0040] 10, optical piece; 100, mold connecting part; 110, connecting disc; 111, limiting step; 120, matching part; 121, external thread; 122, butting external wall; 130, bonding part; 200, light-transmitting part; 210, light-transmitting groove; 220, light-transmitting hole; 300, detachable part; 310, butting table; 320, fixing seat; 330, butting part; 331, butting port; 332, internal thread; 333, butting internal wall; 334, jackscrew. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not intended to limit the present application.

[0042] It should be noted that when a component is referred to as "fixed to" or "disposed on" another component, it can be directly or indirectly on the other component. When a component is referred to as "connected to" another component, it can be directly or indirectly connected to the other component. The terms "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or position based on the orientation or position shown in the drawings, and are only for the convenience of description, and cannot be understood as a limitation on the technical solutions. The terms "first", "second" are only for the convenience of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0043] Please refer to Figure 1 , Figure 2 The embodiments provide a bonding mold convenient for detection, which is used for fixing an optical piece 10 to be processed and processing (e.g., polishing) the optical piece 10 on a processing equipment. Please refer to Figure 1 , Figure 2 , Figure 4 , Figure 5The adhesive mold mainly comprises a mold connecting part 100, a light-transmitting part 200 and a detachable part 300. For the convenience of structural description, the mold connecting part 100 has an upper surface and a lower surface, the upper surface is used for connecting the optical element 10 to be processed, so that the optical element 10 to be processed can be fixed on the mold connecting part 100, the light-transmitting part 200 is arranged on the mold connecting part 100 and penetrates the upper surface and the lower surface, so that the optical element 10 located in the region of the light-transmitting part 200 can be exposed from the lower side, so that the light-transmitting part 200 on the mold connecting part 100 forms a blank area, so that the detection light can be transmitted to the optical element 10 during detection. The detachable part 300 is arranged on the mold connecting part 100, and the mold connecting part 100 is detachably connected to the processing equipment through the detachable part 300. When the optical element 10 needs to be detected, the optical element 10 is detached from the processing equipment together with the mold connecting part 100, the detection light is transmitted to the optical element 10 from the light-transmitting part 200, and the detection is completed. After detection, the optical element 10 is installed on the processing equipment together with the mold connecting part 100, and the processing is continued until the processing is completed.

[0044] Please refer to Figure 2 、 Figure 5 The adhesive mold provided by the embodiment is convenient for detection, the optical element 10 is fixed on the mold connecting part 100, when detection is performed, the mold connecting part 100 is detached from the processing equipment through the detachable part 300, the mold connecting part 100 and the optical element 10 thereon are detected when the quality of the optical element 10 is detected, the optical element 10 can be exposed from the mold connecting part 100 during the detection process through the blank area formed by the light-transmitting part 200, the detection light of the detection tool is transmitted to the optical element 10 from the light-transmitting part 200, optical detection of the optical element 10 is realized, after detection, the mold connecting part 100 is reinstalled on the processing equipment through the detachable part 300, and reprocessing is performed. During the processing and detection process, the optical element 10 does not need to be repeatedly detached from the adhesive mold. Therefore, damage to the surface of the optical element 10 is avoided. The optical element 10 does not need to be detached from the adhesive mold during detection in the processing process, but process detection is directly performed on the adhesive mold, the number of times of up and down of the optical element 10 is reduced, and the processing efficiency of the optical element 10 is improved.

[0045] Please refer to Figure 1 、 Figure 2 、 Figure 3Further, the mold connecting part 100 of the embodiment includes a connecting disc 110, the light-transmitting part 200 penetrates the surface of the connecting disc 110, and the connecting disc 110 is fixedly connected to the optical piece 10 through the adhesive part 130. The connecting disc 110 can be a circular disc. After the light-transmitting part 200 is arranged on the circular disc, the shape of the circular disc is changed so that the circular disc retains part of the structure and forms a hollow structure in the light-transmitting part 200. The connecting disc 110 formed by the retained part is provided with a plurality of adhesive parts 130, and the adhesive part 130 has adhesion, so that the optical piece 10 is fixedly connected through the plurality of adhesive parts 130 distributed on the upper surface of the connecting disc 110. The adhesive part 130 in the embodiment can be an asphalt adhesive block.

[0046] In the specific structure of the embodiment, the following two types of structures are included. Specifically as follows:

[0047] In the first type of structure, please refer to Figure 1 , Figure 2 , Figure 3 The detachable part 300 of the embodiment includes a docking table 310, the docking table 310 is coaxial with the mold connecting part 100 and is fixedly connected; the mold connecting part 100 is separated from the processing equipment by being detached from the processing equipment through the docking table 310. In the specific structure, the docking table 310 is integrally formed with the connecting disc 110 and is located at the central axis position of the lower surface of the connecting disc 110. The docking table 310 is integrally arranged with the connecting disc 110 to form an adhesive mold. When detection is performed in the processing process, the adhesive mold and the optical piece 10 are taken off the processing equipment together for detection. After the detection is completed, the docking table 310 is inserted into the adhesive mold, so that the adhesive mold and the optical piece 10 are integrally installed on the processing equipment. By using this structure, the adhesive mold and the optical piece 10 are integrally detachable, the structure is simple, and the use is convenient.

[0048] Please refer to Figure 1 , Figure 2 In one structure of the light-transmitting part 200, the light-transmitting part 200 on the connecting disc 110 includes a light-transmitting groove 210, and the light-transmitting groove 210 is arranged at the edge of the mold connecting part 100. The light-transmitting groove 210 can be one or more, for example, one “︹”-shaped light-transmitting groove 210 is arranged at the symmetrical position on the circular connecting disc 110, so that the connecting disc 110 forms a butterfly-shaped contour; or one or more “﹤”-shaped light-transmitting grooves 210 are arranged to form a two-fan-shaped contour. It is easily conceivable that the light-transmitting groove 210 can also have other penetrating shapes. By using the light-transmitting groove 210, the structure is simple, the production is convenient, and the optical detection of the edge of the optical piece 10 can be realized.

[0049] In another structure of the light-transmitting part 200, the light-transmitting part 200 on the connecting disc 110 includes a light-transmitting hole (not shown in the figure) located on the mold connecting part 100, for example, located at the middle position of the connecting disc 110, so that the outer ring of the connecting disc 110 forms a ring-shaped reserved part structure, and the docking platform 310 can be connected to the middle position of the connecting disc 110 in the form of a radial support rod. The middle position of the optical component 10 can be optically detected.

[0050] In addition, a combination of a light-transmitting hole and a light-transmitting groove can also be used, which can detect more positions of the optical component.

[0051] Please refer to Figure 1 , Figure 2 , Figure 3 Further, the docking platform 310 in the above structure is a conical platform, which is convenient to install on the processing equipment for automatic centering, ensures that the reference is consistent every time it is installed on the processing equipment, and improves the processing precision.

[0052] In the second type structure, please refer to Figure 4 , Figure 5 The detachable part 300 includes a fixed seat 320 and a matching part 120. The fixed seat 320 is arranged on the processing equipment, and the fixed seat 320 is provided with a docking part 330; the matching part 120 is arranged on the mold connecting part 100. The detachable part 300 is detachably connected through the matching part 120 and the docking part 330, so that the mold connecting part 100 is separated from the fixed seat 320 and separated from the processing equipment. In this type of structure, the detachable part 300 is formed by the fixed seat 320 and the matching part 120, one of which is fixed on the processing equipment, and the other of which is fixed on the mold connecting part 100, so that only two detachable parts 300 need to be disassembled and assembled, and the mold connecting part 100 and the processing equipment can be assembled and disassembled. This type of structure uses the docking part 330 and the matching part 120 to match, so that the detachable structure is more stable.

[0053] Further, the light-transmitting part 200 of this type of structure includes a light-transmitting groove (not shown in the figure) opened at the edge of the mold connecting part 100. In the specific structure, the light-transmitting groove can also be arranged at the edge position of the connecting disc 110, which can be similar to the structure of the above light-transmitting groove.

[0054] Please refer to Figure 4 , Figure 6 , Figure 7Further, the light-transmitting part 200 of the structure can include a light-transmitting hole 220 located at the center of the mold connecting part 100. The light-transmitting hole 220 is a circular hole, and the entire circular hole penetrates the center of the connecting disc 110, so that the connecting disc 110 is in the shape of a circular ring, and a plurality of bonding parts 130 are arranged on the upper surface of the circular ring to bond and fix the optical element 10. The light-transmitting hole 220 located in the middle can be relatively large, so that when the mold connecting part 100 with the optical element 10 is detected, the optical element 10 can be optically detected in most of the area through the light-transmitting hole 220. The inner wall of the light-transmitting hole 220 is arranged to be inclined, for example, a conical hole, the inner diameter of the conical hole is arranged to be small at the top and large at the bottom, which forms a horn shape, so as to facilitate avoidance during detection.

[0055] In addition, in the structure, the light-transmitting hole and the light-transmitting groove can be combined, so that more positions of the optical element 10 can be detected.

[0056] Please refer to Figure 4 , Figure 5 , Figure 6 , Figure 7 In the second type of structure, the abutting part 330 specifically includes an abutting surface 331 and an internal thread 332 arranged on the inner wall of the abutting surface 331. The cooperating part 120 includes an external thread 121 arranged on the outer wall of the mold connecting part 100, and the mold connecting part 100 is detachably connected to the fixing seat 320 through the screw connection between the external thread 121 and the internal thread 332. In use, the optical element 10 can be detached from the fixing seat 320 by screwing the connecting disc 110 and the cooperating part 120, and after the detection is completed, the reassembly can be completed by screwing the external thread 121 and the internal thread 332 when installing, so as to continue the processing.

[0057] Please refer to Figure 5 , Figure 8In another detachable structure of the second type structure, the abutting portion 330 specifically comprises an abutting surface 331 and a screw 334, the abutting surface 331 is formed on the fixed seat 320, and the inner wall of the abutting surface 331 forms an abutting inner wall 333, and the screw 334 is arranged on the fixed seat 320 and protrudes from the abutting inner wall 333 by screwing. The matching portion 120 comprises an abutting outer wall 122 arranged on the outer wall of the mold connecting portion 100, and the abutting outer wall 122 is loosened or locked with the abutting inner wall 333 by screwing of the screw 334. In use, the connecting disc 110 and the matching portion 120 with the optical element 10 can be detached from the fixed seat 320 by screwing the screw 334, and when the installation is performed after the detection is completed, the abutting outer wall 122 is inserted into the abutting surface 331, and the abutting outer wall 122 is locked with the abutting inner wall 333 by screwing the screw 334, and the reassembly is completed to continue the processing.

[0058] Please refer to Figure 6 、 Figure 7 、 Figure 8 Further, in the above structure, the connecting disc 110 and the matching portion 120 are integrally formed, and the limiting step 111 is formed thereon, and the horizontal surface of the limiting step 111 abuts against the top surface of the fixed seat 320. In the specific structure, the outer wall of the mold connecting portion 100 is formed into two parts by the limiting step 111, the upper part has a large outer diameter to form the connecting disc 110, and the lower part has a small outer diameter to form the matching portion 120. In this way, the limiting step 111 has a horizontal surface, and the horizontal surface is the bottom surface of the connecting disc 110. The mold connecting portion 100 and the fixed seat 320 are limited in the abutting direction by the limiting step 111.

[0059] In summary, the adhesion mold for easy detection is provided, and the structure of the adhesion mold is adopted to adhesively bond the optical element 10 to the adhesion mold, and the adhesion mold and the optical element 10 are detached from the processing equipment together, so that the surface of the optical part can be detected. The optical part is not detached from the adhesion mold for detection, so that the convenience of detection of the optical part and the processing efficiency of the optical element 10 are improved. The adhesion mold can be applied to detection in the processing of spherical, planar and other types of products.

[0060] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An easy-to-test bonding mold, characterized in that, include: A mold connecting part, which is used to connect the optical component to be processed; A light-transmitting portion is provided on the mold connecting portion and is used to transmit detection light onto the optical component; A detachable part is provided on the mold connecting part, and the mold connecting part is detachably connected to the processing equipment through the detachable part.

2. The bonding mold for easy inspection as described in claim 1, characterized in that, The mold connecting part includes a connecting plate, and the light-transmitting part penetrates the surface of the connecting plate; The connecting plate is fixedly connected to the optical component via an adhesive part.

3. The bonding mold for easy inspection as described in claim 1, characterized in that, The light-transmitting part includes a light-transmitting groove, which is formed at the edge of the mold connection part.

4. The bonding mold for easy inspection as described in claim 1, characterized in that, The light-transmitting part includes a light-transmitting hole, which is located at the center of the mold connecting part.

5. The bonding mold for easy inspection as described in claim 4, characterized in that, The inner wall of the light-transmitting hole is inclined, and the inner diameter of the light-transmitting hole gradually decreases in the direction toward the optical element.

6. The bonding mold for easy inspection as described in claim 1, characterized in that, The detachable part includes a docking platform, which is coaxial with and fixedly connected to the mold connecting part; The mold connecting part is detached from the processing equipment by the docking platform.

7. The bonding mold for easy inspection as described in claim 1, characterized in that, The detachable part includes: a fixing seat, which is disposed on the processing equipment and has a mating part; The mating part is disposed on the mold connecting part; The mold connecting part is detachably connected to the mating part by fitting with the docking part, so that the mold connecting part can be separated from the fixed base and thus separated from the processing equipment.

8. The bonding mold for easy inspection as described in claim 7, characterized in that, The docking section includes: The interface and the internal thread are provided, wherein the interface is formed on the fixed seat and the internal thread is provided on the inner wall of the interface; The mating part includes: an external thread, which is formed on the outer wall of the mold connection part; The mold connection part is detachably connected to the fixed base by screwing the external thread and the internal thread together.

9. The bonding mold for easy inspection as described in claim 7, characterized in that, The mating part includes: a mating interface and a set screw. The mating interface is formed on the fixed base, and the inner wall of the mating interface forms a mating inner wall. The set screw is disposed on the fixed base and protrudes from the mating inner wall by screwing. The mating part includes: a mating outer wall, which is disposed on the outer wall of the mold connecting part; The outer mating wall is loosened or locked to the inner mating wall by turning the set screw.

10. The bonding mold for easy inspection as described in any one of claims 8-9, characterized in that, A limiting step is provided on the mold connecting part, and the horizontal surface of the limiting step abuts against the top surface of the fixed seat.

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