Conveying device

Abstract

The utility model discloses a conveying device. The conveying device is used for receiving and conveying crystal bars. The conveying device comprises a lifting assembly, a clamping assembly and a sliding assembly. Wherein the lifting assembly comprises a first bearing part, the first bearing part is used for receiving and bearing a crystal bar, and the first bearing part has a moving freedom degree in the vertical direction. The clamping assembly is located above the lifting assembly, and the clamping assembly is configured to be capable of receiving and clamping the crystal bar through movement of the first bearing piece. The sliding assembly is inclined relative to the horizontal direction, the sliding assembly is arranged close to the clamping assembly and connected with the clamping assembly, and when the clamping assembly clamps the crystal bar, the sliding assembly is configured to be capable of receiving the crystal bar clamped by the clamping assembly and conveying the crystal bar through inclined arrangement of the sliding assembly. Through the arrangement, the grinding efficiency of the crystal bar can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of crystal rod grinding, and in particular to a conveying device. Background Art

[0002] During the processing of sapphire crystal ingots, the outer surface of the ingot is typically ground using a centerless grinding machine. During operation, personnel are typically deployed simultaneously at both the ingot inlet and outlet ports of the centerless grinding machine to ensure that the ingot is fed in and received by the grinding machine.

[0003] In the prior art, repeated grinding is often required to improve the surface roundness of the crystal ingot. Consequently, two workers are required to continuously deliver and receive the crystal ingot, and to transport the ingot between the inlet and outlet. However, this manual receiving and transporting process increases the workload of the workers, thereby reducing the efficiency of the crystal ingot grinding. Furthermore, during the ingot handling process, production gaps are generated, wasting the processing time of the centerless grinding equipment and further reducing the grinding efficiency of the crystal ingot.

[0004] Therefore, how to improve the grinding efficiency of crystal rods is a technical problem that those skilled in the art urgently need to solve. Utility Model Content

[0005] In order to address the deficiencies of the prior art, the present application aims to provide a conveying device that can improve the efficiency of crystal rod grinding.

[0006] To achieve the above objectives, this application adopts the following technical solutions:

[0007] A conveying device is used for receiving and conveying crystal rods. The conveying device includes a lifting assembly, a clamping assembly and a sliding assembly. The lifting assembly includes a first carrier, which is used to receive and carry the crystal rod, and the first carrier has the freedom of movement in the vertical direction. The clamping assembly is located above the lifting assembly, and the clamping assembly is configured to receive and clamp the crystal rod by moving the first carrier. The sliding assembly is inclined relative to the horizontal direction, and the sliding assembly is arranged close to the clamping assembly and connected to the clamping assembly. When the clamping assembly clamps the crystal rod, the sliding assembly is configured to receive the crystal rod clamped by the clamping assembly and to convey the crystal rod by the inclined setting of the sliding assembly.

[0008] Furthermore, the clamping assembly includes a first clamping mechanism and a second clamping mechanism. The first clamping mechanism has the freedom to move toward or away from the second clamping mechanism, and / or the second clamping mechanism has the freedom to move toward or away from the first clamping mechanism, so that the first clamping mechanism and the second clamping mechanism have a separated state and a clamped state of clamping the crystal ingot.

[0009] Furthermore, when the first clamping mechanism and the second clamping mechanism are in a separated state, the lifting assembly is configured to be able to transport the crystal ingot between the first clamping mechanism and the second clamping mechanism.

[0010] Furthermore, each of the first clamping mechanism and the second clamping mechanism includes a first support portion and a first fixing seat. The first fixing seat is used to fix the first support portion. When the first clamping mechanism and the second clamping mechanism are in a clamping state, the first support portion of the first clamping mechanism cooperates with the first support portion of the second clamping mechanism to support the crystal ingot.

[0011] Furthermore, the first supporting parts are all elastic, so that the first supporting parts are configured to provide a buffer for the crystal ingot.

[0012] Furthermore, the first clamping mechanism and the second clamping mechanism both have a degree of freedom of movement. The clamping assembly includes a moving seat and a driving mechanism. The moving seat is provided with a moving slide rail. The first clamping mechanism and the second clamping mechanism are configured to be driven by the driving mechanism to move along the moving slide rail.

[0013] Furthermore, the sliding assembly includes a second bearing member and a sliding support. The second bearing member includes a second fixed base and a plurality of second support portions. The plurality of second support portions are respectively fixed to two sides of the second fixed base, which is fixed to the sliding support. The sliding support is fixedly connected to the movable base. The plurality of second support portions cooperate to support the crystal ingot.

[0014] Furthermore, the plurality of second support portions are all elastic, so that the plurality of second support portions are configured to provide a buffer for the crystal ingot.

[0015] Furthermore, the first supporting member includes a third fixing base and a plurality of third supporting portions, the plurality of third supporting portions are respectively fixed on both sides of the third fixing base, and the plurality of third supporting portions cooperate to support the crystal rod.

[0016] Furthermore, the plurality of third support portions are all elastic, so that the plurality of third support portions are configured to provide a buffer for the crystal ingot.

[0017] In the present application, the crystal rod moved out from the crystal rod outlet end of the centerless grinding equipment can be received by the lifting assembly, and the lifting assembly can transfer the crystal rod to the clamping assembly, the sliding assembly can receive the crystal rod of the clamping assembly, and the crystal rod can be transferred to the crystal rod inlet end of the centerless grinding equipment through the sliding assembly to realize automatic transportation of the crystal rod, thereby eliminating the need for staff to receive and carry the crystal rod at the crystal rod outlet end, which is beneficial to improving the grinding efficiency of the crystal rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the combination of the conveying device and the centerless grinding equipment of the present application;

[0019] Figure 2 This is a schematic diagram of the overall structure of the conveying device of this application;

[0020] Figure 3 For this application Figure 2 A is an enlarged schematic diagram.

[0021] Among them, 100, conveying device; 11, lifting assembly; 111, first bearing member; 1111, third fixed seat; 1112, third supporting part; 12, clamping assembly; 121a, first clamping mechanism; 121b, second clamping mechanism; 1211, first supporting part; 1212, first fixed seat; 122, movable seat; 1221, movable slide rail; 13, sliding assembly; 131, second bearing member; 1311, second fixed seat; 1312, second supporting part; 132, sliding support; 200, centerless grinding equipment. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the specific implementation of the present application will be clearly and completely described below in conjunction with the drawings in the implementation of the present application.

[0023] It should be noted that the words "first", "second" and similar terms used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "an" do not indicate a quantity limitation, but rather indicate the presence of at least one. "Multiple" or "several" means at least two. Unless otherwise specified, words such as "front", "back", "left", "right", "bottom" and / or "top" are used for ease of description only and are not limited to one position or one spatial orientation. Words such as "include" or "comprising" and similar terms mean that the elements or objects appearing before "include" or "comprising" include the elements or objects listed after "include" or "comprising" and their equivalents, and do not exclude other elements or objects. Words such as "connected" or "connected" and similar terms are not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect.

[0024] As used in this specification and the appended claims, the singular forms "a," "an," "said," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

[0025] In order to clearly illustrate the technical solution of this application, the following is also defined: Figure 1 Front, back, left, right, up and down as shown.

[0026] like Figure 1 As shown, the present application provides a conveying device 100, which is used for receiving and conveying crystal rods. Specifically, the conveying device 100 includes a lifting assembly 11, a clamping assembly 12 and a sliding assembly 13. Among them, the lifting assembly 11 includes a first carrier 111. The first carrier 111 is used to receive and carry the crystal rod, and the first carrier 111 has the freedom of movement along the vertical direction. In the present application, the vertical direction is the up and down direction of the conveying device 100. In addition, the first carrier 111 is located at the crystal rod outlet end of the centerless grinding equipment 200, so that the first carrier 111 can receive the crystal rod moved out from the crystal rod outlet end. Such a setting can avoid manual reception of the crystal rod at the outlet end of the crystal rod, which is beneficial to improving the reception efficiency of the crystal rod, and then beneficial to improving the overall grinding efficiency of the crystal rod.

[0027] More specifically, the clamping assembly 12 is positioned above the lifting assembly 11, and the clamping assembly 12 is configured to receive and clamp the crystal ingot by moving the first carrier 111. The sliding assembly 13 is tilted relative to the horizontal and positioned adjacent to and connected to the clamping assembly 12. When the clamping assembly 12 is holding the crystal ingot, the sliding assembly 13 is configured to receive the crystal ingot and, through the tilt of the sliding assembly 13, transport the crystal ingot. In this embodiment, the end of the sliding assembly 13 facing away from the clamping assembly 12 is positioned at the ingot entrance of the centerless grinding apparatus 200. With such a configuration, the automatic transmission of the crystal rod can be achieved through the clamping component 12 and the sliding component 13, and the lifting component 11 can be used to automatically receive the crystal rod at the crystal rod outlet end of the centerless grinding equipment 200, thereby eliminating the need for manual handling of the crystal rod to avoid production gaps and waste of processing time of the centerless grinding equipment 200, thereby helping to improve the working efficiency of the centerless grinding equipment 200, and further improving the grinding efficiency of the crystal rod.

[0028] In this application, the horizontal direction is perpendicular to the vertical direction of the conveyor device 100. Furthermore, along the vertical direction of the conveyor device 100, the end of the sliding assembly 13 away from the clamping assembly 12 is located below the end of the sliding assembly 13 closer to the clamping assembly 12. This arrangement allows the crystal ingot on the sliding assembly 13 to slide toward the crystal ingot inlet end of the centerless grinding device 200 due to its own gravity, thereby facilitating the automatic transfer of the crystal ingot from the crystal ingot outlet end to the crystal inlet end of the centerless grinding device 200.

[0029] The above arrangement enables automatic reception of crystal ingots removed from the crystal ingot outlet of the centerless grinding machine 200, and automatic transfer of crystal ingots between the crystal ingot outlet and crystal ingot inlet of the centerless grinding machine 200, eliminating the need for manual reception and handling of crystal ingots, thereby improving crystal ingot grinding efficiency. Furthermore, the above arrangement allows workers to simply deliver the crystal ingots to the crystal inlet of the centerless grinding machine 200, thereby reducing the number of personnel required for crystal ingot grinding, thereby lowering labor costs and improving production efficiency.

[0030] like Figure 2 As shown, as an embodiment, the clamping assembly 12 includes a first clamping mechanism 121a and a second clamping mechanism 121b. The first clamping mechanism 121a has the freedom to move toward or away from the second clamping mechanism 121b, and / or the second clamping mechanism 121b has the freedom to move toward or away from the first clamping mechanism 121a, so that the first clamping mechanism 121a and the second clamping mechanism 121b have a separation state and a clamping state in which the first clamping mechanism 121a and the second clamping mechanism 121b clamp the crystal ingot. This configuration prevents the first clamping mechanism 121a and the second clamping mechanism 121b from interfering with the first carrier 111 when the first clamping mechanism 121a and the second clamping mechanism 121b are in the separation state, thereby preventing the first clamping mechanism 121a and the second clamping mechanism 121b from interfering with the first carrier 111, thereby preventing the first carrier 111 from moving the crystal ingot. When the first clamping mechanism 121a and the second clamping mechanism 121b are in the clamping state, the clamping assembly 12 can receive and clamp the crystal ingot, thereby facilitating the transfer of the crystal ingot between the lifting assembly 11 and the clamping assembly 12.

[0031] As an optional implementation, along the up and down direction of the conveying device 100, the clamping assembly 12 is located above the lifting assembly 11. When the first clamping mechanism 121a and the second clamping mechanism 121b are in a separated state, the lifting assembly 11 is configured to be able to convey the crystal rod between the first clamping mechanism 121a and the second clamping mechanism 121b.

[0032] Specifically, when the first clamping mechanism 121a and the second clamping mechanism 121b are in the separated state, the first carrier 111 of the lifting assembly 11 can drive the crystal ingot upward to between the first clamping mechanism 121a and the second clamping mechanism 121b. The first clamping mechanism 121a and the second clamping mechanism 121b then move to the clamping state, allowing the first clamping mechanism 121a and the second clamping mechanism 121b to receive and clamp the crystal ingot, thereby separating the crystal ingot from the first carrier 111. This facilitates the return of the first carrier 111, allowing the first carrier 111 to receive the next crystal ingot at the crystal ingot outlet of the centerless grinding apparatus 200.

[0033] In one embodiment, the first clamping mechanism 121a and the second clamping mechanism 121b each include a first support portion 1211 and a first fixing seat 1212. The first fixing seat 1212 is used to secure the first support portion 1211. Specifically, when the first clamping mechanism 121a and the second clamping mechanism 121b are in a clamped state, the first support portion 1211 of the first clamping mechanism 121a cooperates with the first support portion 1211 of the second clamping mechanism 121b to support the crystal ingot. In some embodiments, the first support portion 1211 of the first clamping mechanism 121a and the first support portion 1211 of the second clamping mechanism 121b cooperate to form a "V"-shaped structure. This "V"-shaped structure of the first support portion 1211 can receive and clamp crystal ingots of varying diameters, thereby improving the versatility of the clamping assembly 12. Furthermore, the "V"-shaped structure of the first support portion 1211 does not hinder the transfer of the crystal ingot from the clamping assembly 12 to the sliding assembly 13, thereby facilitating the transfer of the crystal ingot.

[0034] It should be noted that when the first clamping mechanism 121a and the second clamping mechanism 121b are in the clamping state, the first support portion 1211 of the first clamping mechanism 121a and the first support portion 1211 of the second clamping mechanism 121b may also cooperate to form a "U"-shaped structure. Therefore, in this application, there is no restriction on the structural shape formed by the cooperation of the first support portion 1211 of the first clamping mechanism 121a and the first support portion 1211 of the second clamping mechanism 121b. It is only necessary that when the first clamping mechanism 121a and the second clamping mechanism 121b are in the clamping state, the first support portion 1211 of the first clamping mechanism 121a and the first support portion 1211 of the second clamping mechanism 121b can receive and clamp the crystal ingot and will not hinder the crystal ingot from being transferred to the sliding assembly 13.

[0035] In some embodiments, the first supporting portion 1211 of the first clamping mechanism 121a and the second clamping mechanism 121b are provided in plurality. And the plurality of first supporting portions 1211 are distributed along the front-to-back direction of the conveying device 100. Such an arrangement can improve the stability of the first clamping mechanism 121a and the second clamping mechanism 121b when receiving and clamping the crystal rod, thereby avoiding the crystal rod falling and causing damage to the crystal rod, which is beneficial to improving the product quality of the crystal rod. In addition, it can also avoid the staff picking up the fallen crystal rod and causing a decrease in work efficiency, which is beneficial to improving the grinding efficiency of the crystal rod. It should be noted that the present application does not limit the number of the first supporting portion 1211, and it is only necessary to ensure that the first clamping mechanism 121a and the second clamping mechanism 121b can stably receive and clamp the crystal rod.

[0036] As an optional implementation, the first support portion 1211 is elastic, so that the first support portion 1211 is configured to provide a cushion for the crystal ingot. In some embodiments, the first support portion 1211 is a rubber rod, which can prevent the first support portion 1211 from damaging the crystal ingot during the process of receiving and clamping the crystal ingot, thereby improving the product quality of the crystal ingot.

[0037] like Figure 2 and Figure 3 As shown, as an embodiment, the first clamping mechanism 121a and the second clamping mechanism 121b both have the freedom of movement along the horizontal direction. In the present application, the horizontal direction is perpendicular to the up and down direction of the conveying device 100. Specifically, the clamping assembly 12 includes a movable seat 122 and a driving mechanism (not shown). More specifically, a movable slide rail 1221 is provided on the movable seat 122, and the first clamping mechanism 121a and the second clamping mechanism 121b are configured to be driven by the driving mechanism to move along the movable slide rail 1221. In this embodiment, the first clamping mechanism 121a and the second clamping mechanism 121b both have the freedom of movement along the left and right directions of the conveying device 100. Among them, the driving mechanism drives the first clamping mechanism 121a and the second clamping mechanism 121b to move toward each other to form a clamping state; the driving mechanism drives the first clamping mechanism 121a and the second clamping mechanism 121b to move away from each other to form a separated state.

[0038] In some embodiments, the drive mechanism may be a linear motor, so that the drive mechanism can drive the first clamping mechanism 121a and the second clamping mechanism 121b to move to form a clamped state and a separated state. It should be noted that this application does not impose any restrictions on the structural form of the drive mechanism; it only needs to enable the drive mechanism to drive the first clamping mechanism 121a and the second clamping mechanism 121b to move to form a clamped state and a separated state.

[0039] In addition, the movable slide rail 1221 can serve as a limit guide for the movement of the first clamping mechanism 121a and the second clamping mechanism 121b, thereby helping to improve the movement stability of the first clamping mechanism 121a and the second clamping mechanism 121b, and further improving the stability of the first clamping mechanism 121a and the second clamping mechanism 121b in receiving and clamping the crystal rod.

[0040] As an embodiment, the sliding assembly 13 includes a second bearing member 131 and a sliding support 132. The second bearing member 131 is used to support the crystal ingot so that the crystal ingot can slide within the sliding assembly 13. The sliding support 132 is used to connect the sliding assembly 13 to the clamping assembly 12. The second bearing member 131 is fixedly mounted on the sliding support 132 to connect the second bearing member 131 to the clamping assembly 12.

[0041] Specifically, the second carrier 131 includes a second fixed base 1311 and a plurality of second support portions 1312. The plurality of second support portions 1312 are respectively fixed to both sides of the second fixed base 1311. The second fixed base 1311 is fixed to the sliding support 132, and the sliding support 132 is fixedly connected to the movable base 122. This arrangement connects the clamping assembly 12 to the sliding assembly 13, thereby connecting the first support portion 1211 for supporting the crystal ingot to the second support portion 1312. This facilitates the crystal ingot to be received by the sliding assembly 13 while being clamped by the clamping assembly 12, thereby facilitating the transfer of the crystal ingot between the clamping assembly 12 and the sliding assembly 13.

[0042] More specifically, multiple second support portions 1312 cooperate to support a crystal ingot. In some embodiments, multiple second support portions 1312 cooperate to form a "V"-shaped structure, configured to support a crystal ingot. This arrangement allows the "V"-shaped second support portions 1312 to support crystal ingots of varying diameters, thereby improving the versatility of the sliding assembly 13. Furthermore, the "V"-shaped second support portions 1312 do not hinder the movement of the crystal ingot on the sliding assembly 13, thereby facilitating the sliding of the crystal ingot on the second support portions 1312.

[0043] It should be noted that multiple second support portions 1312 may also cooperate to form a "U"-shaped structure. Therefore, this application does not impose any restrictions on the structural shape formed by the cooperation of multiple second support portions 1312. It only needs to ensure that the multiple second support portions 1312 can support the crystal ingot and do not hinder the movement of the crystal ingot on the sliding assembly 13.

[0044] In some embodiments, multiple second support portions 1312 are evenly distributed along the length of the clamping assembly 12 to the ingot inlet of the centerless grinding apparatus 200. This arrangement enables the second support portions 1312 to receive the crystal ingot from the clamping assembly 12 and transport it to the ingot inlet of the centerless grinding apparatus 200, thereby enabling the transport of the crystal ingot. It should be noted that this application does not impose any restrictions on the number of second support portions 1312; the only requirement is that the second support portions 1312 are capable of receiving the crystal ingot transported by the clamping assembly 12 and transporting it to the ingot inlet of the centerless grinding apparatus 200.

[0045] In some embodiments, the clamping assembly 12 can be tilted relative to the horizontal. Specifically, along the vertical direction of the conveyor device 100, the end of the clamping assembly 12 closest to the sliding assembly 13 is located below the end of the clamping assembly 12 further away from the sliding assembly 13. This arrangement allows the clamping assembly 12 to receive the crystal ingot from the first carrier 111, allowing the crystal ingot to move into the sliding assembly 13 due to its own gravity. This facilitates the transfer of the crystal ingot between the clamping assembly 12 and the sliding assembly 13, thereby improving the conveying efficiency of the crystal ingot within the conveyor device 100 and, in turn, the overall grinding efficiency of the crystal ingot.

[0046] As an optional implementation, each of the plurality of second support portions 1312 is elastic, so that the plurality of second support portions 1312 are configured to provide a cushion for the crystal ingot. In some embodiments, the second support portions 1312 are rubber rods, thereby preventing damage to the crystal ingot during support, thereby improving the product quality of the crystal ingot.

[0047] As an embodiment, the first carrier 111 includes a third fixed seat 1111 and a plurality of third support portions 1112. The plurality of third support portions 1112 are respectively fixed to both sides of the third fixed seat 1111, and the plurality of third support portions 1112 cooperate to support the crystal rod. In some embodiments, the plurality of third support portions 1112 cooperate to form a "V"-shaped structure, and the plurality of third support portions 1112 are configured to support the crystal rod. In this manner, the third support portions 1112 of the "V"-shaped structure can support crystal rods of different diameters, thereby improving the versatility of the first carrier 111.

[0048] It should be noted that the multiple third support portions 1112 may also cooperate to form a "U"-shaped structure. Therefore, this application does not impose any restrictions on the structural shape formed by the multiple third support portions 1112. It only needs to satisfy the requirement that the multiple third support portions 1112 can support the crystal ingot.

[0049] In some embodiments, multiple third support portions 1112 are distributed along the front-to-back direction of the conveying device 100. This arrangement can improve the stability of the third support portion 1112 in carrying the crystal ingot, thereby preventing the crystal ingot from falling during the transmission process and causing damage to the crystal ingot, which is beneficial to improving the product quality of the crystal ingot. In addition, it can also prevent staff from picking up fallen crystal ingots and reducing work efficiency, which is beneficial to improving the grinding efficiency of the crystal ingot. It should be noted that this application does not limit the number of third support portions 1112, as long as the third support portion 1112 can carry the crystal ingot.

[0050] As an optional implementation, each of the plurality of third support portions 1112 is elastic, so that the plurality of third support portions 1112 are configured to provide a cushion for the crystal ingot. In some embodiments, the third support portions 1112 are rubber rods, thereby preventing the third support portions 1112 from damaging the crystal ingot during the receiving process, thereby improving the product quality of the crystal ingot.

[0051] In this application, the delivery steps of the delivery device 100 are as follows:

[0052] First, an operator feeds a crystal ingot into the inlet of the centerless grinding machine 200. After grinding, the ingot is removed from the outlet. At this point, the first carrier 111 can receive the ingot removed from the outlet, eliminating the need for the operator to manually receive the ingot, thereby improving the grinding efficiency of the ingot.

[0053] Then, the lifting assembly 11 controls the first carrier 111 to move upward, so that the crystal ingot moves between the first clamping mechanism 121 a and the second clamping mechanism 121 b .

[0054] Then, the first clamping mechanism 121a and the second clamping mechanism 121b move to the clamping state, so that the clamping assembly 12 can receive and clamp the crystal ingot. At this time, the crystal ingot is separated from the first carrier 111, which is conducive to the first carrier 111 to reset and receive the next crystal ingot.

[0055] Finally, when the crystal rod is clamped by the clamping assembly 12, the crystal rod slides into the sliding assembly 13 due to its own gravity, so that the crystal rod is received by the sliding assembly 13, and the crystal rod slides along the sliding assembly 13 to the crystal rod entrance end of the centerless grinding equipment 200, thereby facilitating the operator at the crystal rod entrance end to receive the crystal rod for grinding.

[0056] Through the above steps, during the crystal rod grinding process, there is no need for personnel to receive and transport the crystal rod at the crystal rod outlet end of the centerless grinding equipment 200, which is conducive to improving the grinding efficiency of the crystal rod and reducing the personnel ratio during the crystal rod grinding process, thereby helping to reduce labor costs and improve production efficiency.

[0057] 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 conveying device for receiving and conveying crystal ingots, characterized in that: The conveying device comprises: A lifting assembly (11), the lifting assembly (11) comprising a first carrier (111) for receiving and carrying the crystal rod, the first carrier (111) having a degree of freedom of movement in a vertical direction; a clamping assembly (12), the clamping assembly (12) being located above the lifting assembly (11), the clamping assembly (12) being configured to receive and clamp the crystal ingot by moving the first carrier (111); A sliding assembly (13) is tilted relative to a horizontal direction, the sliding assembly (13) is arranged close to the clamping assembly (12) and connected to the clamping assembly (12), and when the clamping assembly (12) clamps the crystal rod, the sliding assembly (13) is configured to receive the crystal rod clamped by the clamping assembly (12) and transport the crystal rod by tilting the sliding assembly (13).

2. The conveying device according to claim 1, characterized in that The clamping assembly (12) includes a first clamping mechanism (121a) and a second clamping mechanism (121b), wherein the first clamping mechanism (121a) has the freedom to move closer to or away from the second clamping mechanism (121b), and / or the second clamping mechanism (121b) has the freedom to move closer to or away from the first clamping mechanism (121a), so that the first clamping mechanism (121a) and the second clamping mechanism (121b) have a separated state and a clamping state of clamping the crystal rod.

3. The conveying device according to claim 2, characterized in that When the first clamping mechanism (121a) and the second clamping mechanism (121b) are in the separated state, the lifting assembly (11) is configured to be able to transport the crystal rod between the first clamping mechanism (121a) and the second clamping mechanism (121b).

4. The conveying device according to claim 2, characterized in that The first clamping mechanism (121a) and the second clamping mechanism (121b) both comprise a first supporting portion (1211) and a first fixing seat (1212) for fixing the first supporting portion (1211); when the first clamping mechanism (121a) and the second clamping mechanism (121b) are in the clamping state, the first supporting portion (1211) of the first clamping mechanism (121a) cooperates with the first supporting portion (1211) of the second clamping mechanism (121b) to support the crystal rod.

5. The conveying device according to claim 4, characterized in that The first supporting parts (1211) are all elastic, so that the first supporting parts (1211) are configured to provide a buffer for the crystal rod.

6. The conveying device according to claim 2, characterized in that The first clamping mechanism (121a) and the second clamping mechanism (121b) both have a degree of freedom of movement; The clamping assembly (12) comprises a movable seat (122) and a driving mechanism, wherein a movable slide rail (1221) is provided on the movable seat (122), and the first clamping mechanism (121a) and the second clamping mechanism (121b) are configured to be driven by the driving mechanism to move along the movable slide rail (1221).

7. The conveying device according to claim 6, characterized in that The sliding assembly (13) includes a second bearing member (131) and a sliding support (132), the second bearing member (131) includes a second fixed seat (1311) and a plurality of second support portions (1312) respectively fixed to both sides of the second fixed seat (1311), the second fixed seat (1311) is fixed to the sliding support (132), and the sliding support (132) is fixedly connected to the movable seat (122); A plurality of the second support portions (1312) cooperate to support the crystal rod.

8. The conveying device according to claim 7, characterized in that The plurality of second support parts (1312) are all elastic, so that the plurality of second support parts (1312) are configured to provide a buffer for the crystal rod.

9. The conveying device according to claim 1, characterized in that The first supporting member (111) comprises a third fixing seat (1111) and a plurality of third supporting portions (1112) respectively fixed on both sides of the third fixing seat (1111), and the plurality of third supporting portions (1112) cooperate to support the crystal rod.

10. The conveying device according to claim 9, characterized in that The plurality of third support portions (1112) are all elastic, so that the plurality of third support portions (1112) are configured to provide a buffer for the crystal rod.

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