Crystal ingot fixing tool
Through the detachable connected flat panel structure and mobile device, combined with the fixing device and the ejection mechanism, the safe and efficient separation of sapphire ingots is achieved, solving the problem of poor safety in the separation process in the prior art, and improving the stability and applicability of the separation process.
Patent Information
- Application Number
- CN202422051396.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-22
AI Technical Summary
When separating sapphire ingots, existing crystal ingots can easily cause the ingots to deviate and fall, and the safety is poor.
The first and second plates that can be detachably connected are adopted, combined with the moving device and the fixing device, and the safe separation of the sapphire ingot is achieved by forming a cutting gap by the moving plate. The driving motor and the rack and rack structure are used to move stably, and an ejection mechanism is equipped to facilitate the removal of the cut ingot.
It improves the safety and stability of sapphire ingots when separating, and is suitable for ingots with different outer diameters, enhancing the fixing effect and reliability of the separation process.
Smart Images
Figure CN223161173U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of crystal ingot production, and in particular to a crystal ingot fixing tool. Background Art
[0002] In the prior art, after the sapphire ingot is secured by an ingot fixture, it needs to be cut. To separate the two cut sapphire ingot halves, a separating device that can move up and down is typically installed on a base. This device is used to push the sapphire ingot up and down to separate it. However, this up and down movement can cause the sapphire ingot to deviate to the left or right, causing it to fall and be damaged. This results in poor safety during sapphire ingot separation. Utility Model Content
[0003] In order to address the deficiencies of the prior art, the present application aims to provide a crystal ingot fixing tool with higher safety.
[0004] To achieve the above objectives, this application adopts the following technical solutions:
[0005] A crystal ingot fixing tool is used to fix a sapphire crystal ingot. The crystal ingot fixing tool includes a base, a first fixing device and a second fixing device. The base is used to support the sapphire crystal ingot. The base includes a first plate and a second plate that are detachably connected. The first fixing device is installed on the first plate and is used to abut the sapphire crystal ingot to fix the sapphire crystal ingot; the second fixing device is installed on the second plate and is used to abut the sapphire crystal ingot to fix the sapphire crystal ingot. When the first plate is connected to the second plate, a cutting gap for cutting the sapphire crystal ingot is formed between the first fixing device and the second fixing device.
[0006] Furthermore, the ingot fixing fixture also includes a moving device, which is fixedly connected to the first plate and / or the second plate, and is used to drive the first plate to move relative to the second plate, and / or drive the second plate to move relative to the first plate.
[0007] Furthermore, the moving device is located below the first flat plate and / or the second flat plate, and the moving device is also used to support the first flat plate and / or the second flat plate.
[0008] Furthermore, the moving device includes a drive motor, a gear and a rack. The drive motor is fixedly connected to the first plate and / or the second plate. The output end of the drive motor is fixedly connected to the gear. The rack extends along a preset direction. The rack is also engaged with the gear so that the drive motor drives the first plate and / or the second plate to move along the preset direction.
[0009] Furthermore, the ingot fixing tooling further includes a third fixing device located on the first flat plate and a fourth fixing device located on the second flat plate. Define a preset plane, the first flat plate and the second flat plate are symmetrically arranged with respect to the preset plane, and the third fixing device and the fourth fixing device are symmetrically arranged with respect to the preset plane.
[0010] Furthermore, a first sliding groove extending in the left-right direction and a second sliding groove extending in the front-back direction are formed on the first flat plate; a third sliding groove extending in the left-right direction and a fourth sliding groove extending in the front-back direction are formed on the second flat plate.
[0011] The first fixing device is slidably connected to the first sliding groove, and the second fixing device is slidably connected to the third sliding groove; the third fixing device is slidably connected to the second sliding groove, and the fourth fixing device is slidably connected to the fourth sliding groove.
[0012] Furthermore, the end faces of the first fixing device, the second fixing device, the third fixing device, and the fourth fixing device on the side close to the sapphire ingot are arc-shaped, and the arc faces are recessed in a direction away from the sapphire ingot.
[0013] Furthermore, the ingot fixing tooling further includes an ejecting mechanism. The ejecting mechanism is installed on the base, and the ejecting mechanism can move relative to the base in the up-down direction so that the ejecting mechanism can eject the cut sapphire ingot brick.
[0014] Furthermore, the ejecting mechanism includes a first ejecting member and a second ejecting member. The first ejecting member is located on the first flat plate and is used to push the cut sapphire ingot on the first flat plate to move in the up-down direction; the second ejecting member is located on the second flat plate and is used to push the cut sapphire ingot on the second flat plate to move in the up-down direction.
[0015] Furthermore, a clamping protrusion is formed on the end face of the first flat plate close to the second flat plate, and a clamping recess cooperating with the clamping protrusion is formed on the end face of the second flat plate close to the first flat plate;
[0016] Or a clamping recess is formed on the end face of the first flat plate close to the second flat plate, and a clamping protrusion cooperating with the clamping recess is formed on the end face of the second flat plate close to the first flat plate.
[0017] By providing the detachable first flat plate and the second flat plate, the above-mentioned ingot fixing tooling can realize the separation of the sapphire ingot by moving the first flat plate and the second flat plate after the sapphire ingot is cut, thereby ensuring higher safety during the separation of the sapphire ingot. Description of the Drawings
[0018] Figure 1 It is a schematic structural diagram of the ingot fixing tooling in the embodiment of the present application;
[0019] Figure 2 This is a side view of the ingot fixing tool in the embodiment of the present application. DETAILED DESCRIPTION
[0020] In order to make the technical solutions of this application better understood by those skilled in the art, the following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the specific embodiments of this application. Figure 1 Front, back, left, right, up and down shown.
[0021] like Figure 1 As shown, the present application provides a crystal ingot fixing fixture 100, which acts on a sapphire crystal ingot and is used to fix the sapphire crystal ingot. Specifically, the crystal ingot fixing fixture 100 includes a base 11, a first fixing device 12, and a second fixing device 13. When the crystal ingot fixing fixture 100 fixes the sapphire crystal ingot, the sapphire crystal ingot is placed on the base 11 so that the base 11 can support the sapphire crystal ingot. The base 11 includes a first plate 111 and a second plate 112 that are detachably connected. The first plate 111 and the second plate 112 can be spliced to form the base 11. When the base 11 supports the sapphire crystal ingot, the sapphire crystal ingot is located at the connection between the first plate 111 and the second plate 112. The first fixing device 12 is mounted on the first plate 111, and the second fixing device 13 is mounted on the second plate 112. The first fixing device 12 and the second fixing device 13 are both in contact with the sapphire ingot to fix the sapphire ingot. When the first plate 111 and the second plate 112 are spliced to form the base 11, a cutting gap 101 for cutting the sapphire ingot is formed between the first fixing device 12 and the second fixing device 13. It should be noted that in the prior art, after the sapphire ingot is cut on the base 11, the sapphire ingot on the base is pushed upward to separate the two parts of the sapphire ingot. However, this separation method may cause the sapphire ingot to deviate to the left or right and fall, causing damage. The embodiment of the present application can move the first plate 111 and the second plate 112 to separate the two parts of the cut sapphire ingot by moving them left and right, thereby making the separation process of the sapphire ingot safer.
[0022] like Figure 2 As shown, as an implementation method, the ingot fixing fixture 100 also includes a moving device 14, which is fixedly connected to the first plate 111. After the sapphire ingot is cut, the moving device 14 is used to drive the first plate 111 to move relative to the second plate 112, thereby separating the sapphire ingot on the first plate 111 from the sapphire ingot on the second plate 112.
[0023] Optionally, the mobile device 14 can also be fixedly connected to the second flat plate 112. Further, after the sapphire ingot cutting is completed, the mobile device 14 is used to drive the second flat plate 112 to move relative to the first flat plate 111, so that the sapphire ingot on the first flat plate 111 is separated from the sapphire ingot on the second flat plate 112. In addition, the number of the mobile devices 14 can also be set to two. The two mobile devices 14 are respectively fixedly connected to the first flat plate 111 and the second flat plate 112. After the sapphire ingot cutting is completed, the mobile device 14 is used to drive the first flat plate 111 and the second flat plate 112 to move relative to each other, so that the sapphire ingot on the first flat plate 111 is separated from the sapphire ingot on the second flat plate 112.
[0024] In the embodiment of the present application, the mobile device 14 is located below the first flat plate 111 and / or the second flat plate 112. The mobile device 14 is also used to support the first flat plate 111 and / or the second flat plate 112, so that the movement process of the first flat plate 111 and / or the second flat plate 112 is relatively stable, thereby improving the stability when the sapphire ingots are separated.
[0025] As Figure 2 shown, as an implementation manner, the mobile device 14 includes a driving motor 141, a gear 142, and a rack 143. The driving motor 141 is fixedly connected to the first flat plate 111 and / or the second flat plate 112. The output end of the driving motor 141 is fixedly connected to the gear 142. The rack 143 extends along a preset direction, and the rack 143 is also meshed with the gear 142, so that the driving motor 141 drives the first flat plate 111 and / or the second flat plate 112 to move along the preset direction.
[0026] Exemplarily, the first flat plate 111 and the second flat plate 112 are arranged to be spliced into the base 11 along the front-rear direction. The driving motor 141 is a servo motor. The servo motor is fixedly connected to the first flat plate 111. The output end of the servo motor is fixedly connected to the gear 142, so that the servo motor can drive the gear 142 to rotate. The rack 143 is fixedly connected to an external base. The rack 143 extends along the front-rear direction and is meshed with the gear 142. Since the servo motor is fixedly connected to the first flat plate 111, when the servo motor drives the gear 142 to rotate, the servo motor can drive the first flat plate 111 to move along the front-rear direction, and then the sapphire ingots on the first flat plate 111 and the second flat plate 112 can be separated after the sapphire ingot cutting.
[0027] Optionally, the first flat plate 111 and the second flat plate 112 can also be arranged to be spliced into the base 11 along the left-right direction. At this time, the rack 143 also extends along the left-right direction, and further the driving motor 141 can drive the first flat plate 111 to move along the left-right direction.
[0028] As Figure 2As shown, as an implementation method, the ingot fixing fixture 100 also includes a third fixing device 15 located on the first flat plate 111 and a fourth fixing device 16 located on the second flat plate 112, defining a preset plane 102, the first flat plate 111 and the second flat plate 112 are symmetrically arranged about the preset plane, and the third fixing device 15 and the fourth fixing device 16 are symmetrically arranged about the preset plane 102.
[0029] Exemplarily, the predetermined plane 102 is perpendicular to the front-to-back direction. Since the first flat plate 111 and the second flat plate 112 are symmetrically arranged with respect to the predetermined plane 102, the first fixture 12, the second fixture 13, the third fixture 15, and the fourth fixture 16 are also symmetrically arranged with respect to the predetermined plane 102. It is understandable that since the first fixture 12, the second fixture 13, the third fixture 15, and the fourth fixture 16 jointly secure the sapphire ingot, the aforementioned arrangement enables the directions of the forces exerted on the sapphire ingot by the first fixture 12 and the second fixture 13 to be aligned, and the directions of the forces exerted on the sapphire ingot by the third fixture 15 and the fourth fixture 16 to be aligned, thereby improving the securing effect of the first fixture 12, the second fixture 13, the third fixture 15, and the fourth fixture 16.
[0030] like Figure 1 As shown, as an implementation method, the first flat plate 111 is provided with a first sliding groove 1111 extending in the left-right direction and a second sliding groove 1112 extending in the front-back direction; the second flat plate 112 is provided with a third sliding groove 1121 extending in the left-right direction and a fourth sliding groove 1122 extending in the front-back direction; the first fixing device 12 is slidably connected to the first sliding groove 1111, the second fixing device 13 is slidably connected to the third sliding groove 1121; the third fixing device 15 is slidably connected to the second sliding groove 1112, and the fourth fixing device 16 is slidably connected to the fourth sliding groove 1122. It can be understood that the above arrangement enables the first fixing device 12, the second fixing device 13, the third fixing device 15, and the fourth fixing device 16 to change their relative positions. Since the outer diameter of each sapphire crystal ingot is different, by setting the first fixing device 12, the second fixing device 13, the third fixing device 15 and the fourth fixing device 16 to be adjustable, the first fixing device 12, the second fixing device 13, the third fixing device 15 and the fourth fixing device 16 can be adapted to sapphire crystal ingots with different outer diameters, thereby improving the applicability of the crystal ingot fixing tool 100.
[0031] Specifically, the end faces of the first fixing device 12, the second fixing device 13, the third fixing device 15, and the fourth fixing device 16 close to one side of the sapphire ingot are arc-shaped, and the arc surfaces are recessed 1123 in the direction away from the sapphire ingot. Since the sapphire ingot is basically cylindrical, by setting the end faces of the first fixing device 12, the second fixing device 13, the third fixing device 15, and the fourth fixing device 16 close to one side of the sapphire ingot as arc-shaped, the contact area between the first fixing device 12, the second fixing device 13, the third fixing device 15, and the fourth fixing device 16 and the sapphire ingot can be increased, thereby improving the fixing effect of the first fixing device 12, the second fixing device 13, the third fixing device 15, and the fourth fixing device 16.
[0032] As Figure 1 shown, as an optional implementation manner, the ingot fixing tooling 100 further includes an ejecting mechanism 17. The ejecting mechanism 17 is installed on the base 11, and the ejecting mechanism 17 can move relative to the base 11 in the up and down direction so that the ejecting mechanism 17 can eject the cut sapphire crystal brick.
[0033] Specifically, the ejecting mechanism 17 includes a first ejecting member 171 and a second ejecting member 172. The first ejecting member 171 is located on the first flat plate 111, and the first ejecting member 171 is used to push the cut sapphire ingot on the first flat plate 111 to move in the up and down direction; the second ejecting member 172 is located on the second flat plate 112, and the second ejecting member 172 is used to push the cut sapphire ingot on the second flat plate 112 to move in the up and down direction. Through the above settings, the first ejecting member 171 can push the cut sapphire ingot on the first flat plate 111 to move in the up and down direction, which is convenient for the forklift to take out the sapphire ingot on the first ejecting member 171 from the first flat plate 111, and at the same time, it is convenient for the forklift to take out the sapphire ingot on the second ejecting member 172 from the second flat plate 112.
[0034] Optionally, both the first ejecting member 171 and the second ejecting member 172 are linear motors, and the output ends of the linear motors can move in the up and down direction. Therefore, the first ejecting member 171 and the second ejecting member 172 can push the cut sapphire ingots on the first flat plate 111 and the second flat plate 112 to move in the up and down direction.
[0035] As Figure 2As shown, as an implementation, a latching protrusion 1113 is provided on the end surface of the first plate 111 near the second plate 112, and a latching recess 1123 is provided on the end surface of the second plate 112 near the first plate 111, which cooperates with the latching protrusion 1113. When the first and second plates 111, 112 are assembled to form the base 11, the first and second plates 111, 112 can be latched together using the latching protrusion 1113 and the latching recess 1123, thereby preventing the first and second plates 111, 112 from separating during the sapphire ingot cutting process. Optionally, a latching recess 1123 is provided on the end surface of the first plate 111 near the second plate 112, and a latching protrusion 1113 is provided on the end surface of the second plate 112 near the first plate 111, which cooperates with the latching protrusion 1113. This arrangement improves the stability of the sapphire ingot during cutting.
[0036] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the scope of protection of the claims appended to this application.
Claims
1. A crystal ingot fixing tooling (100) for fixing a sapphire crystal ingot, characterized in that, The ingot fixing tooling (100) includes: A base (11) for carrying the sapphire ingot, the base (11) including a first flat plate (111) and a second flat plate (112) detachably connected to each other; A first fixing device (12) installed on the first flat plate (111) for abutting against the sapphire ingot to fix the sapphire ingot; A second fixing device (13) installed on the second flat plate (112) for abutting against the sapphire ingot to fix the sapphire ingot. When the first flat plate (111) is connected to the second flat plate (112), a cutting gap (101) for cutting the sapphire ingot is formed between the first fixing device (12) and the second fixing device (13).
2. The ingot fixing tooling (100) according to claim 1, wherein the ingot fixing tooling (100) further includes a moving device (14) fixedly connected to the first flat plate (111) and / or the second flat plate (112), and the moving device (14) is used for driving the first flat plate (111) to move relative to the second flat plate (112) and / or driving the second flat plate (112) to move relative to the first flat plate (111).
3. The ingot fixing tooling (100) according to claim 2, wherein the moving device (14) is located below the first flat plate (111) and / or the second flat plate (112), and the moving device (14) is further used for supporting the first flat plate (111) and / or the second flat plate (112).
4. The ingot fixing tooling (100) according to claim 2, wherein the moving device (14) includes a driving motor (141), a gear (142) and a rack (143). The driving motor (141) is fixedly connected to the first flat plate (111) and / or the second flat plate (112), an output end of the driving motor (141) is fixedly connected to the gear (142), the rack (143) extends along a preset direction, and the rack (143) is further meshed with the gear (142) so that the driving motor (141) drives the first flat plate (111) and / or the second flat plate (112) to move along the preset direction.
5. The ingot fixing tooling (100) according to claim 1, wherein The ingot fixing tooling (100) further includes a third fixing device (15) located on the first flat plate (111) and a fourth fixing device (16) located on the second flat plate (112). A preset plane (102) is defined. The first flat plate (111) and the second flat plate (112) are symmetrically arranged with respect to the preset plane (102), and the third fixing device (15) and the fourth fixing device (16) are symmetrically arranged with respect to the preset plane (102).
6. The ingot fixing tooling (100) according to claim 5, wherein a first sliding groove (1111) extending in the left - right direction and a second sliding groove (1112) extending in the front - rear direction are formed on the first flat plate (111); a third sliding groove (1121) extending in the left - right direction and a fourth sliding groove (1122) extending in the front - rear direction are formed on the second flat plate (112); the first fixing device (12) is slidably connected to the first sliding groove (1111), and the second fixing device (13) is slidably connected to the third sliding groove (1121); the third fixing device (15) is slidably connected to the second sliding groove (1112), and the fourth fixing device (16) is slidably connected to the fourth sliding groove (1122).
7. The ingot fixing tooling (100) according to claim 5, wherein one end face of the first fixing device (12), the second fixing device (13), the third fixing device (15) and the fourth fixing device (16) close to the sapphire ingot is an arc surface, and the arc surface is recessed in a direction away from the sapphire ingot.
8. The ingot fixing tooling (100) according to claim 1, wherein the ingot fixing tooling (100) further includes an ejection mechanism (17). The ejection mechanism (17) is installed on the base (11), and the ejection mechanism (17) can move relative to the base (11) in the up - down direction so that the ejection mechanism (17) can eject the cut sapphire ingot.
9. The ingot fixing tooling (100) according to claim 8, wherein the ejection mechanism (17) includes a first ejecting member (171) and a second ejecting member (172). The first ejecting member (171) is located on the first flat plate (111), and the first ejecting member (171) is used to push the cut sapphire ingot on the first flat plate (111) to move in the up - down direction; the second ejecting member (172) is located on the second flat plate (112), and the second ejecting member (172) is used to push the cut sapphire ingot on the second flat plate (112) to move in the up - down direction.
10. The ingot fixing tooling (100) according to claim 1, wherein On one side end face of the first flat plate (111) close to the second flat plate (112), there is a clamping protrusion (1113) provided, and on one side end face of the second flat plate (112) close to the first flat plate (111), there is a clamping recess (1123) provided which is matched with the clamping protrusion (1113); Or on one side end face of the first flat plate (111) close to the second flat plate (112), there is a clamping recess (1123) provided, and on one side end face of the second flat plate (112) close to the first flat plate (111), there is a clamping protrusion (1113) provided which is matched with the clamping protrusion (1113).