Drawing type dustproof ceramic placing rack for high-reflection aluminum oxide substrate

Abstract

The utility model relates to the technical field of ceramic substrates, and discloses a high-reflection aluminum oxide substrate drawing type dustproof ceramic placing frame which comprises a movable base, a device plate is arranged on the top of the movable base, a servo motor is fixedly connected into the device plate, and a transmission rod is connected to the output end of the servo motor through a spline. A threaded rod is fixedly connected to one side of the transmission rod, a movable sliding block is connected to the threaded rod in a threaded mode, a first supporting plate is fixedly connected to the movable sliding block, a second supporting plate is fixedly connected to the other side, opposite to the first supporting plate, of the device plate, and multiple sets of opposite clamping parts are arranged. Through cooperative arrangement of the servo motor, the transmission rod, the threaded rod, the movable sliding block, the first supporting plate and the second supporting plate, the servo motor is externally connected with a power source to be started during use, the transmission rod drives the threaded rod to rotate, then the movable sliding block moves on the threaded rod, and the movable sliding block drives the first supporting plate to move; and then the distance between the first supporting plate and the second supporting plate is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic substrates, in particular to a pull-out dustproof ceramic placement rack for a high-reflective aluminum oxide substrate. Background Art

[0002] High reflectivity alumina ceramic substrates have a much higher reflectivity than ordinary alumina ceramic substrates. According to relevant literature, the reflectivity of ordinary ceramic substrates is 92%, and the reflectivity of mirror aluminum substrates is 98%. By improving the reflectivity of ceramic substrates, the light efficiency of ceramic substrate COB packaged light sources can be improved. Since high reflectivity alumina ceramic substrates have the advantage of insulation, they can improve the luminous efficiency of LED light sources; under the same luminous flux, the number of LED chips mounted on the substrate can be reduced, reducing the production cost of LED lamps. Therefore, high reflectivity alumina ceramic substrates are important components for making high-end LED lamps. In the production process of high reflectivity alumina substrates, the high reflectivity alumina ceramic green body formed according to specific components needs to be placed on a placement rack for air drying before subsequent isostatic pressing and sintering.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] The existing ceramic placement rack cannot accurately adjust the support length according to substrates of different sizes, has low applicability, and the texture of ceramics is relatively brittle and needs to be well protected during storage or transportation. Therefore, the utility model provides a pull-out dust-proof ceramic placement rack for a high-reflective alumina substrate. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the utility model provides a pull-out dustproof ceramic placement rack for a high-reflective aluminum oxide substrate.

[0006] To this end, the technical solution of the utility model is: a pull-out dustproof ceramic placement rack for a high-reflective alumina substrate, comprising a movable base, characterized in that: a device plate is provided on the top of the movable base, a servo motor is fixedly connected inside the device plate, a transmission rod is splinedly connected to the output end of the servo motor, a threaded rod is fixedly connected to one side of the transmission rod, a movable slider is threadedly connected to the threaded rod, a first support plate is fixedly connected to the movable slider, and a second support plate is fixedly connected to the other side of the device plate opposite to the first support plate.

[0007] A relative mounting frame is provided on the opposite side of the first supporting plate and the second supporting plate, and a plurality of fixing grooves are provided on the surface of the mounting frame. The inner side walls of each fixing groove are provided with springs opposite to each other, and the outer ends of the springs are fixedly connected with an assembly plate, and a fixing clamp is provided on the outer side of the assembly plate.

[0008] Preferably, a connecting rod is fixedly connected to the outer side of the movable slider, a pointer is provided on the connecting rod, and a scale is provided on the surface of the device plate on the side corresponding to the pointer.

[0009] Preferably, a label box is provided on the surface of the mounting frame, and label pages are arranged inside the label box.

[0010] Preferably, one end of the device plate is movably connected to a protective cover via a rotating rod, and a handle is fixedly connected to the top of the protective cover.

[0011] Preferably, a lighting lamp is fixedly connected to the front end of the mobile base, a slide rail is provided at the bottom of the device plate, and a second handle is provided at the front of the device plate.

[0012] Beneficial effects: Compared with the prior art, the utility model uses the coordinated arrangement of the servo motor, the transmission rod, the threaded rod, the movable slider, the first support plate and the second support plate. When in use, the servo motor is started with an external power supply, so that the transmission rod drives the threaded rod to rotate, and then the movable slider moves on the threaded rod, and the movable slider drives the first support plate to move, and then adjusts the distance between the first support plate and the second support plate, thereby playing a role in adjusting the distance between the first support plate and the second support plate, so that the bracket can carry substrates of different sizes; through the coordinated arrangement of the movable slider, the second support plate, the connecting rod, the pointer and the scale, when in use, the movable slider drives the connecting rod to move, and then the connecting rod drives the pointer to move, and then the distance moved by the pointer on the scale is checked, so that the position of the second support plate can be quickly and accurately adjusted, thereby playing a role in accurately positioning the position of the second support plate; through the coordination of the mounting frame, the spring and the fixed clamping plate The setting is that when in use, the substrate is placed on the mounting frame, and the spring drives the fixed clamping plate to fit tightly against the substrate, and then the substrate is clamped by the fixed clamping plate to limit movement, thereby playing the role of fixing and limiting the substrate, and avoiding the substrate from being moved and easily damaged due to loose placement; through the coordinated setting of the label box and the label page, the information of the substrate is recorded on the label page when in use, and then the label page is inserted into the note box, thereby playing the role of classifying and recording the substrate information, and facilitating the accurate search for the required substrate; through the coordinated setting of the device plate, the protective cover and the handle, the protective cover is rotated by the handle when in use, and then the device plate is covered by the protective cover, thereby playing the role of dust prevention, and avoiding dust falling on the substrate when placed; through the coordinated setting of the device plate, the slide rail and the second handle, the device plate is pulled out from the slide rail by the handle when in use, and then the substrate is placed on the device, thereby playing the role of facilitating the placement of the substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model.

[0014] Figure 2 It is a cross-sectional view of the device plate of the utility model.

[0015] Figure 3 It is a cross-sectional view of the mounting frame of the utility model.

[0016] Figure 4 yes Figure 1 Enlarged view of point A in the middle.

[0017] Figure 5 yes Figure 1 Enlarged view of point B in the middle.

[0018] As shown in the figure: 1. Mobile base; 2. Device plate; 3. Servo motor; 4. Transmission rod; 5. Threaded rod; 6. Mobile slider; 7. First support plate; 8. Second support plate; 9. Connecting rod; 10. Pointer; 11. Scale; 12. Mounting frame; 13. Fixed slot; 14. Spring; 15. Assembly plate; 16. Fixed splint; 17. Label box; 18. Label page; 19. Rotating rod; 20. Protective cover; 21. Handle; 22. Light; 23. Slide rail; 24. Second handle. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0020] The utility model Figures 1 to 5 As shown:

[0021] A high-reflective aluminum oxide substrate pull-out dust-proof ceramic placement rack comprises a movable base 1, a device plate 2 is arranged on the top of the movable base 1, a servo motor 3 is fixedly connected inside the device plate 2, a transmission rod 4 is splinedly connected to the output end of the servo motor 3, a threaded rod 5 is fixedly connected to the other end of the transmission rod 4, a movable slider 6 is threadedly connected to the threaded rod 5, a first support plate 7 is fixedly connected to the movable slider 6, and a second support plate 8 is fixedly connected to the other side of the device plate 2 opposite to the first support plate. Through the coordinated arrangement of the servo motor 3, the transmission rod 4, the threaded rod 5, the movable slider 6, the first support plate 7 and the first support plate 8, when in use, the servo motor 3 is started with an external power supply, so that the transmission rod 4 drives the threaded rod 5 to rotate, and then the movable slider 6 moves on the threaded rod 5, and the movable slider 6 drives the first support plate 7 to move, and then adjusts the distance between the first support plate 7 and the second support plate 8, thereby playing a role in adjusting the distance between the first support plate 7 and the second support plate 8, so that the bracket can carry substrates of different sizes;

[0022] The first support plate 7 and the second support plate 8 are connected to the opposite sides of the mounting frame 12, and a plurality of groups of fixing grooves 13 are arranged on the surface of the mounting frame 12. The inner side walls of each group of fixing grooves 13 are fixedly connected with relatively arranged springs 14, and the outer ends of the springs 14 are fixedly connected with assembly plates 15. The outer side of the assembly plates 15 is provided with fixing clamps 16. Through the coordinated arrangement of the mounting frame 12, the springs 14 and the fixing clamps 16, the substrate is placed on the mounting frame 12 during use, and then the springs 14 drive the fixing clamps 16 to fit tightly with the substrate, and then the substrate is restricted from moving under the clamping of the fixing clamps 16, thereby playing the role of fixing and limiting the substrate, and avoiding the substrate from moving and being easily damaged due to the loose placement.

[0023] In this embodiment, a connecting rod 9 is fixedly connected to the outer side of the movable slider 6, and a pointer 10 is provided on the connecting rod 9. A scale 11 is provided on the surface of the device plate on the side corresponding to the pointer 10. By coordinating the movable slider 6, the second support plate 7, the connecting rod 9, the pointer 10 and the scale 11, when in use, the movable slider 6 drives the connecting rod 9 to move, and then the connecting rod 9 drives the pointer 10 to move, and then the distance moved by the pointer 10 on the scale 11 is checked, and the position of the second support plate 7 can be quickly and accurately adjusted, thereby playing a role in accurately positioning the position of the second support plate 7.

[0024] In this embodiment, a label box 17 is provided on the surface of the mounting frame 12, and a label page 18 is provided inside the label box 17. By cooperating with the label box 17 and the label page 18, the information of the substrate is recorded on the label page 17 during use, and then the label page 17 is inserted into the note box 18, thereby playing the role of classifying and recording the substrate information, and facilitating the accurate search for the required substrate.

[0025] In this embodiment, one end of the device plate 2 is movably connected to the protective cover 20 via a rotating rod 19, and the top of the protective cover 20 is fixedly connected to a handle 21. Through the coordinated arrangement of the device plate 2, the protective cover 20 and the handle 21, the protective cover 20 is rotated by the handle 21 during use, and then the protective cover 20 covers the device plate 2, thereby playing a dust-proof role and preventing dust from falling on the substrate when placed.

[0026] In this embodiment, a lighting lamp 22 is fixedly connected to the front end of the mobile base 1 (the end away from the installation protective cover), a slide rail 23 is provided at the bottom of the device plate 2, and a second handle 24 is provided at the front of the device plate 2. Through the coordinated arrangement of the device plate 2, the slide rail 23 and the second handle 24, the device plate 2 is pulled out from the slide rail 23 by the handle 24 during use, and then the substrate is placed on the device, thereby facilitating the placement of the substrate.

[0027] The working principle of this utility model:

[0028] Through the coordinated arrangement of the servo motor 3, the transmission rod 4, the threaded rod 5, the movable slider 6, the first support plate 7 and the first support plate 8, when in use, the servo motor 3 is started with an external power supply, so that the transmission rod 4 drives the threaded rod 5 to rotate, and then the movable slider 6 moves on the threaded rod 5, and the movable slider 6 drives the first support plate 7 to move, and then the distance between the first support plate 7 and the second support plate 8 is adjusted, thereby playing a role in adjusting the distance between the first support plate 7 and the second support plate 8, so that the bracket can carry substrates of different sizes;

[0029] By coordinating the movable slider 6, the second support plate 7, the connecting rod 9, the pointer 10 and the scale 11, the movable slider 6 drives the connecting rod 9 to move, and then the connecting rod 9 drives the pointer 10 to move, and then the distance moved by the pointer 10 on the scale 11 is checked, so that the position of the second support plate 7 can be adjusted quickly and accurately, thereby playing a role in accurately positioning the position of the second support plate 7;

[0030] Through the coordinated arrangement of the mounting frame 12, the spring 14 and the fixed clamping plate 16, when in use, the substrate is placed on the mounting frame 12, and then the spring 14 drives the fixed clamping plate 16 to fit tightly against the substrate, and then the substrate is clamped by the fixed clamping plate 16 to limit movement, thereby playing the role of fixing and limiting the substrate, and preventing the substrate from being moved and easily damaged due to the loose placement;

[0031] By the coordinated setting of the label box 17 and the label page 18, the information of the substrate is recorded on the label page 17 during use, and then the label page 17 is inserted into the note box 18, thereby playing the role of classifying and recording the substrate information, and facilitating the accurate search for the required substrate;

[0032] Through the coordinated arrangement of the device board 2, the protective cover 20 and the handle 21, the protective cover 20 is rotated by the handle 21 during use, and then the protective cover 20 covers the device board 2, thereby playing a dust-proof role and preventing dust from falling on the substrate when placed;

[0033] Through the coordinated arrangement of the device plate 2, the slide rail 23 and the second handle 24, the device plate 2 is pulled out from the slide rail 23 by the handle 24 during use, and then the substrate is placed on the device, thereby facilitating the placement of the substrate.

[0034] Parts not described in detail in this specification are well-known technologies in the art.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-reflective aluminum oxide substrate pull-out dust-proof ceramic placement rack, comprising a movable base (1), characterized in that: The top of the mobile base (1) is provided with a device plate (2), the inside of the device plate (2) is fixedly connected to a servo motor (3), the output end of the servo motor (3) is spline-connected to a transmission rod (4), one side of the transmission rod (4) is fixedly connected to a threaded rod (5), a moving slider (6) is threadedly connected to the threaded rod (5), the moving slider (6) is fixedly connected to a first support plate (7), and the other side of the device plate (2) opposite to the first support plate is fixedly connected to a second support plate (8), Opposite mounting frames (12) are provided on opposite sides of the first supporting plate (7) and the second supporting plate, a plurality of fixing grooves (13) are provided on the surface of the mounting frames (12), inner side walls of the fixing grooves (13) are fixedly connected to springs (14), outer ends of the springs (14) are fixedly connected to an assembly plate (15), and a fixing clamping plate (16) is provided on the outer side of the assembly plate (15).

2. According to claim 1, a pull-out dustproof ceramic placement rack for a highly reflective alumina substrate, characterized in that: The outer side of the movable slider (6) is fixedly connected to a connecting rod (9), a pointer (10) is provided on the connecting rod (9), and a scale (11) is provided on the surface of the device plate on the side corresponding to the pointer.

3. A pull-out dustproof ceramic placement rack for a highly reflective alumina substrate according to claim 1 or 2, characterized in that: A label box (17) is provided on the surface of the mounting frame (12), and a label page (18) is provided inside the label box (17).

4. According to claim 3, a pull-out dustproof ceramic placement rack for a highly reflective alumina substrate is characterized in that: One end of the device plate (2) is movably connected to a protective cover (20) via a rotating rod (19), and a handle (21) is fixedly connected to the top of the protective cover (20).

5. According to claim 4, a pull-out dustproof ceramic placement rack for a highly reflective alumina substrate is characterized in that: The front end of the mobile base (1) is fixedly connected to a lighting lamp (22), the bottom of the device plate (2) is provided with a slide rail (23), and the front of the device plate (2) is provided with a second handle (24).

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