Adapter and adsorption tool assembly

Abstract

The utility model relates to the technical field of infrared processing, and particularly discloses a switching disc and an adsorption tool assembly. The adapter disc comprises a disc body; a tool connecting port is formed in the middle of the disc body; a plurality of adsorption hole rings are arranged on the tray body; the multiple adsorption holes are distributed around the tool connecting opening in a concentric circle structure. And the adsorption hole ring comprises a plurality of adsorption holes which are distributed circumferentially. According to the scheme, the tool connecting port in the disc body can be connected with a vacuum adsorption tool, so that the vacuum adsorption tool can adsorb the lens through the adsorption hole, and compared with a mode of fixing the lens through an elastic clamp, damage to the outer surface of the lens can be effectively reduced; meanwhile, lenses of different sizes can be adsorbed through the multiple adsorption hole rings, the applicability to the lenses of different sizes is effectively improved, and the problem that the outer surfaces of the lenses are prone to being damaged when the lenses are fixed through an elastic clamp is effectively solved.

Description

Technical Field

[0001] The present application relates to the field of infrared processing technology, and in particular to a transfer plate and adsorption tooling assembly. Background Art

[0002] Single-point diamond turning technology is a precision machining technology developed from the phenomenon of transformation from brittle to ductile. It can remove materials by deformation rather than fragmentation.

[0003] Aspheric lenses are widely used in the field of infrared imaging due to their performance; and single-point diamond turning technology is a common technology for processing aspheric surfaces; when single-point diamond turning lenses, the existing fixing methods mostly use elastic clamps to fix the lenses, which can easily damage the outer surface of the lenses. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide an adapter plate and an adsorption tooling assembly to solve the problem that the outer surface of the lens is easily damaged when the lens is fixed with an elastic clamp.

[0005] In order to achieve the above technical objectives, the first aspect of the present application provides a transfer plate, including: a plate body;

[0006] A tooling connection port is provided in the middle of the disk body;

[0007] The disc body is provided with a plurality of adsorption hole circles;

[0008] The plurality of adsorption hole circles are distributed in a concentric circle structure around the tooling connection port;

[0009] The adsorption hole ring includes a plurality of adsorption holes distributed in a circumference;

[0010] The tooling connection port is connected to each of the adsorption holes.

[0011] Furthermore, the adsorption holes on any two adjacent adsorption hole circles are staggered with each other in the radial direction.

[0012] Furthermore, the outer periphery of the disk body is provided with connection holes;

[0013] The connection hole is used for the connection of the connection piece with adjustable depth, so as to adjust the dynamic balance of the disk body when it rotates by adjusting the connection depth of the connection piece.

[0014] Further, the connecting hole is a threaded hole;

[0015] The connecting piece is a bolt.

[0016] Furthermore, the connection holes include a plurality of holes, and are evenly distributed along the circumference of the disk body.

[0017] Furthermore, the number of the connecting holes is twelve.

[0018] Furthermore, the depth of the connecting hole is 20±2 mm;

[0019] The diameter of the connecting hole is 5±1 mm.

[0020] Furthermore, a plurality of lathe connection holes are arranged on the disc body.

[0021] Furthermore, the aperture of the lathe connection hole and the aperture of the adsorption hole are not equal to each other.

[0022] A second aspect of the present application provides an adsorption tool, comprising: a vacuum adsorption tool and a transfer plate as described in any one of the above items;

[0023] The vacuum adsorption tool is connected to the adapter plate through a tool connection port and is in communication with the tool connection port on the adapter plate.

[0024] It can be seen from the above technical scheme that the present application provides a transfer plate and an adsorption tooling assembly; wherein the transfer plate includes: a plate body; a tooling connection port is provided in the middle of the plate body; a plurality of adsorption hole rings are provided on the plate body; a plurality of the adsorption hole rings are distributed in a concentric circle structure around the tooling connection port; the adsorption hole ring includes a plurality of adsorption holes distributed in a circular pattern.

[0025] In this solution, the tooling connection port on the tray body can be connected to the vacuum adsorption tooling, so that the vacuum adsorption tooling can adsorb the lens through the adsorption hole, which can effectively reduce the damage to the outer surface of the lens compared to the method of fixing the lens with an elastic clamp; at the same time, lenses of different sizes can be adsorbed through multiple adsorption hole circles, effectively improving the applicability of lenses of different sizes and effectively solving the problem that the outer surface of the lens is easily damaged when the lens is fixed with an elastic clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 A schematic diagram of the overall structure of a transfer plate provided in an embodiment of the present application;

[0028] In the figure:

[0029] 10. Disk body; 11. Tool connection port; 12. Adsorption hole ring; 13. Adsorption hole; 14. Connection hole; 15. Lathe connection hole; 16. Tool fixing hole. DETAILED DESCRIPTION

[0030] The technical solutions of the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the specification of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection requested by the present application.

[0031] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0033] See also Figure 1 , a transfer plate provided in an embodiment of the present application includes: a plate body 10. Figure 1 In the structure of the disk body 10 shown, the disk body 10 is in the shape of a circular disk; in practical applications, the disk body 10 may also be in the shape of a polygon; in the following embodiments, the disk body 10 is also described as a circular disk.

[0034] A tool connection port 11 is provided in the middle of the tray body 10. The tool connection port 11 can be provided at the center of the tray body 10. The tool connection port 11 can be used for connecting a vacuum adsorption tool, so that the vacuum adsorption tool can draw air into the tool connection port 11 to generate negative pressure.

[0035] The disk body 10 is provided with a plurality of adsorption hole rings 12; the adsorption hole rings 12 include a plurality of adsorption holes 13 distributed in a circumference. Figure 1 As shown, the multiple adsorption holes 13 in the same adsorption hole circle 12 are circumferentially arranged to form a circle.

[0036] Each adsorption hole 13 is connected to the tooling connection port 11 , so that after the tray body 10 is connected to the vacuum adsorption tooling, the vacuum adsorption tooling can output vacuum adsorption force through the adsorption holes 13 , thereby allowing the lens to be adsorbed and fixed on the tray body 10 .

[0037] In this embodiment, a plurality of adsorption hole circles 12 are distributed in a concentric circle structure around the tooling connection port 11 , that is, different adsorption hole circles 12 have different radii, so that lenses of different sizes can be adsorbed and fixed through different adsorption hole circles 12 , thereby achieving adaptation to lenses of different sizes.

[0038] In application, the tray body 10 can be an aluminum tray body made of optical aluminum material. The adapter tray provided by this embodiment can quickly fix lenses of different sizes, reduce the placement time of lenses to improve production efficiency, and reduce damage to the lens surface.

[0039] In a further improved embodiment, the adsorption holes 13 on any two adjacent adsorption hole rings 12 are staggered with each other in the radial direction.

[0040] That is, in this embodiment, the adsorption holes 13 on two adjacent adsorption hole rings 12 are not located in the same radial direction of the disk body 10, so that the adsorption holes 13 on two adjacent adsorption hole rings 12 can be prevented from influencing each other, and the distance between the adsorption holes 13 on two adjacent adsorption hole rings 12 can be prevented from being set too close to reduce the rigidity of the disk body 10.

[0041] In other embodiments, the outer circumference of the disk body 10 may be further provided with connecting holes 14; the connecting holes 14 are used for connecting with adjustable depth of the connecting piece, so as to adjust the dynamic balance of the disk body 10 when rotating by adjusting the connection depth of the connecting piece.

[0042] Specifically, the installation depth of the connecting parts on the connecting hole 14 affects the dynamic balance of the disc body 10 after rotation; for this reason, in this embodiment, by adjusting the installation depths of multiple connecting parts on the connecting hole 14, the dynamic balance of the disc body 10 can be adjusted, so that the dynamic balance of the disc body 10 when driving the lens to rotate is compatible with the torque received during turning, ensuring that the vibration deviation of the disc body 10 after rotation is controlled within the range of ±0.5μm to maintain dynamic balance and thereby ensure processing accuracy and stability.

[0043] As an implementation manner, the connection hole 14 may be a threaded hole, and the connection piece may be a bolt. The installation depth of the connection piece on the connection hole 14 may be changed by twisting the connection piece.

[0044] In one embodiment, the connection holes 14 include a plurality of holes and are evenly distributed along the circumference of the disc body 10 . The dynamic balance of the disc body 10 in different directions can be accurately adjusted through the plurality of evenly distributed connection holes 14 .

[0045] In application, there may be twelve connection holes 14 , which are evenly distributed around a circle with the tooling connection opening 11 as the center, and an angle formed between two adjacent connection holes 14 and the tooling connection opening 11 is 30°.

[0046] In a more specific embodiment, the depth of the connecting hole 14 is 20±2mm; the diameter of the connecting hole 14 is 5±1mm, so that the axial diameter ratio of the connecting hole 14 is greater than three, so that the connecting hole 14 has a sufficient depth distance for the connecting member to adjust to ensure that the connecting member can effectively adjust the dynamic balance of the disk body 10.

[0047] In another embodiment, the disc body 10 is provided with a plurality of lathe connection holes 15. The lathe connection holes 15 can penetrate the disc body 10 along the axial direction of the disc body 10, and can allow bolts to pass through so that the disc body 10 is fixedly connected to the main shaft of the lathe.

[0048] The lathe connecting hole 15 is used to connect the lathe spindle so that the lathe can drive the disc body 10 to rotate.

[0049] In this embodiment, the lathe connection holes 15 may include a plurality of holes 15 that are evenly distributed around the circumference.

[0050] Optionally, the aperture of the lathe connection hole 15 and the aperture of the adsorption hole 13 are not equal to each other, so as to facilitate the staff to distinguish them in actual application.

[0051] Specifically, the adsorption hole 13 can be a dowel hole with a diameter of 6 mm and a depth of 10 mm; each adsorption hole circle 12 includes three adsorption holes 13. Three adsorption hole circles 12 can be provided on the disk body 10, and the center distances between the adsorption holes 13 on the three adsorption hole circles 12 and the tooling connection port 11 are 25 mm, 30 mm, and 45 mm, respectively. The lathe connection hole 15 can be a through hole with a diameter of 8 mm and a center distance of 36.5 mm from the tooling connection port 11.

[0052] In this embodiment, a plurality of tool fixing holes 16 are provided on the outer periphery of the tray body 10 , specifically at a position on the tray body 10 with a center distance of 55 mm from the tool connecting port 11 ; the tray body 10 can be fixedly connected to the vacuum adsorption tool through the tool fixing holes 16 .

[0053] A second aspect of the present application provides an adsorption tooling assembly, comprising: a vacuum adsorption tooling and any one of the above-mentioned transfer plates;

[0054] The vacuum adsorption tool is connected to the adapter plate, and specifically can be fixed to the plate body 10 of the adapter plate through the tool fixing hole 16. At the same time, the vacuum adsorption tool is connected to the tool connection port 11, and the adsorption hole 13 is pumped to a negative pressure through the tool connection port 11 to adsorb the lens.

[0055] The above are only preferred embodiments of the present application and are not intended to limit the present utility model. Although the present application has been described in detail with reference to the examples, those skilled in the art can still modify the technical solutions recorded in the aforementioned examples or make equivalent substitutions for some of the technical features therein. However, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A transfer plate, characterized in that: include: Plate body (10); A tool connection port (11) is provided in the middle of the disk body (10); The disk body (10) is provided with a plurality of adsorption hole rings (12); The plurality of adsorption hole rings (12) are distributed around the tooling connection port (11) in a concentric circle structure; The adsorption hole ring (12) comprises a plurality of adsorption holes (13) distributed in a circumferential manner; The tool connection port (11) is connected to each of the adsorption holes (13).

2. The adapter plate according to claim 1, characterized in that: The adsorption holes (13) on any two adjacent adsorption hole circles (12) are staggered with each other in the radial direction.

3. The adapter plate according to claim 1, characterized in that: The outer periphery of the disk body (10) is provided with a connection hole (14); The connection hole (14) is used for a connection with an adjustable depth of the connection piece, so that the dynamic balance of the disk body (10) during rotation can be adjusted by adjusting the connection depth of the connection piece.

4. The adapter plate according to claim 3, characterized in that: The connecting hole (14) is a threaded hole; The connecting piece is a bolt.

5. The adapter plate according to claim 3, characterized in that: The connection holes (14) include a plurality of holes, which are evenly distributed along the outer circumference of the disk body (10).

6. The adapter plate according to claim 5, characterized in that: The connecting holes (14) include twelve.

7. The adapter plate according to claim 3, characterized in that: The depth of the connecting hole (14) is 20±2 mm; The diameter of the connecting hole (14) is 5±1 mm.

8. The adapter plate according to claim 1, characterized in that: The disk body (10) is provided with a plurality of lathe connection holes (15).

9. The adapter plate according to claim 8, characterized in that: The diameter of the lathe connection hole (15) and the diameter of the adsorption hole (13) are not equal to each other.

10. An adsorption tooling assembly, characterized in that: include: A vacuum adsorption tool and a transfer plate as claimed in any one of claims 1 to 9; The vacuum adsorption tool is connected to the adapter plate and communicates with a tool connection port (11) on the adapter plate.

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