Fused quartz component transfer device and automated production line

Abstract

The application relates to the technical field of fused quartz element manufacturing equipment, in particular to a fused quartz element transfer device and an automatic production line. The fused quartz element transfer device comprises a transfer trolley, a hoisting frame and a basket assembly. The hoisting frame comprises a first support, a second support and a connecting cross beam. The first support and the second support are arranged at intervals along a first direction to form an accommodating space between the first support and the second support. The connecting cross beam is arranged in the accommodating space and is fixedly connected with the first support and the second support to divide the accommodating space into a component placing space and a supporting space arranged in sequence along the direction of gravity. The transfer trolley is arranged in the supporting space, the basket assembly is arranged in the component placing space, and the hoisting frame is detachably connected with the transfer trolley and the basket assembly. According to the fused quartz element transfer device and the automatic production line, the structure is simplified, the stability is improved, the maintainability, the replaceability and the utilization rate of the transfer trolley are improved, and the compatibility is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fused quartz component manufacturing equipment, in particular to a fused quartz component transfer device and an automatic production line. BACKGROUND

[0002] Fused quartz (also known as synthetic quartz) has a wide range of applications in the fields of semiconductor manufacturing, optical instruments, laser systems, etc. due to its excellent optical performance, thermal stability, and low thermal expansion coefficient. In order to improve production efficiency and reduce human error, the introduction of an automatic production system is crucial for the transfer device of fused quartz components. The fused quartz component transfer device, as the core module of the automatic transmission of special fused quartz components, directly affects the transmission efficiency and safety of fused quartz components between different process equipment.

[0003] However, the current fused quartz component transfer device is an integrated assembly of various shaped positioning blocks, which has a complex structure and is inconvenient to assemble. At the same time, it has poor operability, poor compatibility with fused quartz components, and is difficult to achieve automatic transmission of the production line. Moreover, the transfer device is usually designed for one or two production line equipment and does not have positioning compatibility for multiple process equipment, resulting in a small range of application of process equipment.

[0004] In addition, the transfer device is mostly a simple welding of metal materials, which is prone to overturning during use and damaging the fused quartz components, making it unsuitable for automatic transmission. SUMMARY

[0005] The present application aims to provide a fused quartz component transfer device and an automatic production line to solve the technical problems in the prior art that the current fused quartz component transfer device is an integrated assembly of various shaped positioning blocks, which has a complex structure and is inconvenient to assemble. At the same time, it has poor operability, poor compatibility with fused quartz components, and is difficult to achieve automatic transmission of the production line. Moreover, the transfer device is usually designed for one or two production line equipment and does not have positioning compatibility for multiple process equipment, resulting in a small range of application of process equipment.

[0006] According to a first aspect of the present application, a fused quartz component transfer device is provided, comprising a transfer trolley, a hoisting frame and a basket assembly. The hoisting frame comprises a first support, a second support and a connecting beam. The first support and the second support are spaced apart along a first direction to form an accommodation space therebetween. The connecting beam is arranged in the accommodation space and is fixedly connected with the first support and the second support to divide the accommodation space into a component placing space and a supporting space arranged in sequence along the direction of gravity.

[0007] The transfer trolley is arranged in the holding space, and the basket assembly is arranged in the placing space, and the hoisting frame is detachably connected with the transfer trolley and the basket assembly respectively.

[0008] Preferably, the basket assembly comprises a holding rod extending along the first direction and a bracket for fixing the fused quartz element, and the bracket is arranged on the holding rod.

[0009] The first end of each of the first support and the second support away from the transfer trolley is provided with a first limiting groove.

[0010] In the state that the basket assembly is arranged in the placing space, the two ends of the holding rod in the first direction are arranged in the first limiting grooves of the first support and the second support respectively.

[0011] Preferably, the bracket comprises a V-shaped bracket and two hangers extending along the direction of gravity, the first ends of the two hangers are connected with the two ends of the V-shaped bracket respectively, and the second ends of the two hangers are fixed to the holding rod.

[0012] Preferably, the hoisting frame further comprises a butt joint plate fixedly arranged on the connecting cross beam, the side of the transfer trolley facing the butt joint plate is provided with a lifting limiting part, one of the lifting limiting part and the butt joint plate is provided with a butt joint groove, the other of the lifting limiting part and the butt joint plate is provided with a limiting pin corresponding to the butt joint groove, and the lifting limiting part can be lifted and lowered along the direction of gravity to drive the limiting pin to extend into and move out of the butt joint groove.

[0013] Preferably, the connecting cross beam is arranged in the lower half of the hoisting frame in the direction of gravity.

[0014] The fused quartz element transfer device further comprises a counterweight arranged on the connecting cross beam.

[0015] Preferably, the bottom end of each of the first support and the second support is provided with a universal wheel.

[0016] Preferably, each of the first support and the second support is a rectangular frame parallel to a predetermined plane, the predetermined plane is a plane determined by the direction of gravity and the second direction, and the second direction is perpendicular to a plane determined by the direction of gravity and the first direction.

[0017] The rectangular frame is further provided with a supporting beam extending along the second direction.

[0018] Preferably, the hoisting frame is further provided with a first limiting block on each of the two sides of the hoisting frame in the first direction.

[0019] The side of the first limiting block facing away from the lifting frame is provided with a second limiting groove for docking with a first positioning device of the target position.

[0020] Preferably, a second limiting block is further included, and the lifting frame is provided with the second limiting block on both sides in a second direction perpendicular to the plane determined by the first direction and the direction of gravity.

[0021] The side of the second limiting block facing away from the lifting frame is provided with a third limiting groove for docking with a second positioning device of the target position.

[0022] According to the second aspect of the present application, an automatic production line is provided, which comprises the fused quartz component transfer device of any of the above technical solutions, so that the automatic production line has all the beneficial technical effects of the fused quartz component transfer device, which will not be described here again.

[0023] Compared with the prior art, the present application has the following beneficial effects:

[0024] The fused quartz component transfer device provided by the present application separates the accommodation space between the first support and the second support of the connecting cross beam arranged in the first direction into the component placing space and the supporting space arranged in the direction of gravity in sequence, and detachably arranges the transfer trolley in the supporting space and the basket assembly in the component placing space. In this way, first, the transfer trolley and the basket assembly are arranged in the component placing space and the supporting space, respectively, which effectively simplifies the structure of the transfer device, reduces the influence of the transfer trolley on the fused quartz component, and ensures the stability of the fused quartz component during the transfer process. Second, the detachable transfer trolley and the lifting frame can improve the maintainability and replaceability of the transfer device (i.e., once the transfer trolley or the lifting frame is damaged, the replacement and maintenance operations can be performed by disassembly), and improve the utilization rate of the transfer trolley (i.e., when the fused quartz component is in a non-transportation state (e.g., a processing state, an idle state, etc.), the transfer trolley can be detached from the lifting frame and used to transport other to-be-transported objects). Third, the detachable basket assembly and the lifting frame can adapt the fused quartz component transfer device to different specifications and structures of fused quartz components or other to-be-transported objects, effectively improving the compatibility of the fused quartz component transfer device.

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the specific embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings described in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0027] Figure 1 The shaft structure schematic diagram of the fused quartz element transfer device provided by the embodiments of the present application is shown in the figure.

[0028] Figure 2 The shaft structure schematic diagram of the fused quartz element transfer device provided by the embodiments of the present application is shown in the figure. Figure 1 The enlarged structure schematic diagram of the fused quartz element transfer device provided by the embodiments of the present application is shown in the figure.

[0029] Figure 3 The front view structure schematic diagram of the fused quartz element transfer device provided by the embodiments of the present application is shown in the figure.

[0030] Figure 4 The top view structure schematic diagram of the fused quartz element transfer device provided by the embodiments of the present application is shown in the figure.

[0031] Figure 5 The shaft structure schematic diagram of the fused quartz element transfer device provided by the embodiments of the present application is shown in the figure.

[0032] Reference signs:

[0033] 10-first limiting groove; 11-first support; 12-second support; 13-connection crossbeam; 14-stiffener; 21-carriage; 211-V-shaped carriage; 212-hanging bracket; 213-limiting cushion block; 22-bear rod; 3-transfer trolley; 31-lifting limiting part; 311-limiting pin; 41-first limiting block; 411-second limiting groove; 42-second limiting block; 421-third limiting groove; 43-third limiting block; 5-counterweight block; 6-butting plate; 7-fused quartz element; 81-first positioning device.

[0034] F1-first direction; F2-second direction; G-gravitational direction. DETAILED DESCRIPTION

[0035] The technical solutions of the present application will be described in detail below with reference to the drawings. Obviously, the described embodiments are some embodiments of the present application, not all embodiments of the present application.

[0036] The components of the embodiments of the present application generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0037] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative labor fall within the scope of the present application.

[0038] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0040] The following refers to Figures 1 to 5 The fused quartz element transfer device and the automated production line according to some embodiments of the present application are described.

[0041] Referring to Figures 1 to 5 As shown in the drawings, the embodiments of the first aspect of the present application provide a fused quartz element transfer device, which comprises a transfer trolley 3, a hoisting frame and a basket assembly. The hoisting frame comprises a first support 11, a second support 12 and a connecting cross beam 13. The first support 11 and the second support 12 are both spaced apart along a first direction F1 to form an accommodation space between the first support 11 and the second support 12. The connecting cross beam 13 is arranged in the accommodation space and is fixedly connected with the first support 11 and the second support 12 to divide the accommodation space into a placing space and a supporting space arranged in sequence along a gravity direction G. The transfer trolley 3 is arranged in the supporting space, and the basket assembly is arranged in the placing space. The hoisting frame is detachably connected with the transfer trolley 3 and the basket assembly, respectively.

[0042] According to the above technical features, the fused quartz component transfer device is provided. The connecting beam 13 is connected between the first support 11 and the second support 12 arranged at intervals along the first direction F1, so that the connecting beam 13 divides the accommodation space between the first support 11 and the second support 12 into the component space and the supporting space arranged in sequence along the gravity direction G, and the transfer trolley 3 is detachably arranged in the supporting space, and the hanging basket assembly is detachably arranged in the component space. In this way, first, the transfer trolley 3 and the hanging basket assembly are arranged in the component space and the supporting space, respectively, which effectively simplifies the structure of the transfer device, reduces the influence of the transfer trolley 3 on the fused quartz component 7, and ensures the stability of the fused quartz component 7 during the transfer process. Second, the transfer trolley 3 and the lifting frame are detachable, which can improve the maintainability and replaceability of the transfer device (that is, once the transfer trolley 3 or the lifting frame is damaged, the replacement and maintenance operations can be realized by disassembly), and improve the utilization rate of the transfer trolley 3 (that is, when the fused quartz component 7 is in a non-transport state (for example, a processing state, an idle state, etc.), the transfer trolley 3 can be removed from the lifting frame and used for transporting other to-be-transported objects). Third, the hanging basket assembly and the lifting frame are detachable, which can adapt the fused quartz component transfer device to different specifications and structures of the fused quartz component 7 or other to-be-transported objects, and effectively improve the compatibility of the fused quartz component transfer device.

[0043] Preferably, as shown in Figures 1 to 5 The above hanging basket assembly can include a supporting rod 22 and a bracket 21. The supporting rod 22 extends along the first direction F1, and the bracket 21 is used to fix the fused quartz component 7. The bracket 21 is arranged on the supporting rod 22. The size of the supporting rod 22 in the first direction F1 is greater than the size of the bracket 21 in the first direction F1, so that the two ends of the supporting rod 22 respectively protrude relative to the bracket 21.

[0044] Preferably, as shown in Figure 4 The ends of the first support 11 and the second support 12 away from the transfer trolley 3 are each provided with a first limiting groove 10. In the state that the hanging basket assembly is arranged in the component space, the two ends of the supporting rod 22 in the first direction F1 are arranged in the first limiting grooves 10 of the first support 11 and the second support 12, respectively, so as to improve the assembly precision and stability of the hanging basket assembly and the lifting frame.

[0045] Preferably, as shown in Figures 1 to 3As shown, the bracket 21 can include a V-shaped bracket 211 and two hanging brackets 212, the hanging brackets 212 extend along the gravity direction G, the V-shaped bracket 211 is connected with the first ends of the two hanging brackets 212 respectively, and the second ends of the two hanging brackets 212 are fixed to the supporting rod 22, so that the bottom of the V-shaped bracket 211 is in a sharp angle shape, which can effectively play a guiding role during the process of loading the bracket 21 into the component space, and can effectively reduce the probability of collision damage of the fused quartz element 7 during the process of loading the bracket 21 into the component space, facilitating the assembly of the basket assembly.

[0046] Optionally, as Figures 1 to 3 shown, the bracket 21 can also include a limiting pad 213 fixed to the inner side of the V-shaped bracket 211 for supporting and fixing the fused quartz element 7.

[0047] Preferably, the limiting pad 213 can be provided with a clamping groove, and part of the fused quartz element 7 can extend into the clamping groove to improve the limiting stability of the basket assembly to the fused quartz element 7. Preferably, the V-shaped bracket 211 can include a plurality of limiting pads 213, and the plurality of limiting pads 213 can be arranged at intervals on the inner side of the V-shaped bracket 211 to further improve the limiting stability of the basket assembly to the fused quartz element 7.

[0048] Preferably, as Figure 1 and Figure 5 shown, the first support 11 and the second support 12 are both rectangular frames parallel to a predetermined plane, the predetermined plane is a plane determined by both the gravity direction G and the second direction F2, and the second direction F2 is perpendicular to the plane determined by both the gravity direction G and the first direction F1, to improve the stability of the lifting frame.

[0049] Further, the rectangular frame is also provided with a support beam extending along the second direction F2 to further improve the stability of the first support 11 and the second support 12.

[0050] As Figures 1 to 5 shown, F1 shown in the figure can be an example of the first direction F1, and F2 shown in the figure can be an example of the second direction F2.

[0051] Correspondingly, as Figure 1 and Figure 5 shown, the connecting beam 13 can include a first connecting rod and a second connecting rod, the first connecting rod connects the first ends of the first support 11 and the second support 12 in the second direction F2, and the second connecting rod connects the second ends of the first support 11 and the second support 12 in the second direction F2, to further improve the stability of the lifting frame.

[0052] Preferably, as Figure 1 andFigure 3 As shown in the drawings, the hoisting frame can further include reinforcing ribs 14 arranged between the first support 11 and the connecting beam 13 and between the second support 12 and the connecting beam 13, so as to further improve the stability of the hoisting frame.

[0053] Preferably, the transfer trolley 3 can be an AGV trolley.

[0054] In the embodiments, preferably, as shown in the drawings, Figure 1 , Figure 4 and Figure 5 the hoisting frame can further include a docking plate 6 fixedly arranged on the connecting beam 13, and the side of the transfer trolley 3 facing the docking plate 6 is provided with a lifting limiting part 31, so that the hoisting frame and the transfer trolley 3 are connected through the docking of the lifting limiting part 31 and the docking plate 6.

[0055] Preferably, the lifting limiting part 31 can include a linear driving device and a limiting plate connected to each other, so that the linear driving device drives the limiting plate to lift, so as to realize the docking of the limiting plate and the docking plate 6.

[0056] Preferably, as shown in the drawings, Figure 3 the limiting plate can be provided with a limiting pin 311, and the docking plate 6 can be provided with a docking groove corresponding to the limiting pin 311, so that the linear driving device drives the limiting plate to lift, so as to drive the limiting pin 311 to extend into and move out of the docking groove, so as to realize the docking of the limiting plate and the docking plate 6.

[0057] Alternatively, the docking groove can be arranged on the limiting plate, and the limiting pin 311 can be arranged on the docking plate 6.

[0058] However, it is not limited thereto, as long as the transfer trolley 3 and the hoisting frame can be docked with each other, the connecting relationship between the limiting plate and the docking plate 6 can also be other forms, such as clamping and buckling, magnetic attraction, etc.

[0059] Preferably, as shown in the drawings, Figure 1 and Figure 2 the two ends of the docking plate 6 in the second direction F2 can be fixedly connected with the first connecting rod and the second connecting rod respectively, so as to provide space for the docking of the docking plate 6 and the limiting plate by the space between the first connecting rod and the second connecting rod.

[0060] Preferably, as shown in the drawings, Figure 1 , Figure 3 and Figure 5 the connecting beam 13 can be arranged at the lower half of the hoisting frame in the direction of gravity G, on the one hand, so as to facilitate the connecting beam 13 to adapt to the height of the transfer trolley 3; on the other hand, so as to facilitate the lowering of the gravity center of the hoisting frame, and improve the stability of the hoisting frame.

[0061] Further, as shown in Figure 2 The hoisting frame can further comprise a counterweight 5 arranged on the connecting beam 13 to further lower the center of gravity of the hoisting frame and improve the stability of the hoisting frame.

[0062] Preferably, as shown in Figure 1 and Figure 2 The counterweight 5 can be in the form of a strip, and the first connecting rod and the second connecting rod can be respectively provided with the counterweight 5 to ensure the uniformity of the arrangement of the counterweight 5.

[0063] Preferably, as shown in Figure 1 The bottom ends of the first support 11 and the second support 12 can be respectively provided with universal wheels, which can facilitate the movement of the hoisting frame along with the transfer vehicle 3 and increase the contact points between the hoisting frame and the ground to further improve the stability of the hoisting frame during movement.

[0064] Optionally, the universal wheels can have a locking function to facilitate the loading and unloading of the hoisting basket assembly.

[0065] In an embodiment, as shown in Figure 1 The hoisting frame can further comprise a first limiting block 41 arranged on both sides of the hoisting frame in the first direction F1. The side of the first limiting block 41 facing away from the hoisting frame can be provided with a second limiting groove 411, which can be used to dock with a first positioning device 81 of a target position to facilitate the position alignment of the fused quartz element transfer device in the second direction F2 of the target position.

[0066] Optionally, as shown in Figure 1 The second limiting groove 411 can be a V-shaped groove to facilitate the extension of the first positioning device 81 into the second limiting groove 411.

[0067] Preferably, as shown in Figure 1 and Figure 5 The first limiting block 41 can be fixedly arranged on the side of the support beam, which can facilitate the fixation of the first limiting block 41 and improve the setting strength of the first limiting block 41 to prevent the deformation of the first limiting block 41 under the action of the first positioning device 81, which can cause inaccurate positioning of the fused quartz element transfer device.

[0068] Optionally, the first positioning device 81 can comprise two first positioning seats arranged in the first direction F1 and opposite to each other.

[0069] Preferably, the first positioning seat comprises a first positioning pin and a first driving member connected with each other, and the first driving member is capable of driving the first positioning pin to move along the first direction F1 so as to drive the first positioning pin to extend into and move out of the second limiting groove 411.

[0070] Similarly, as shown in Figure 1 , Figure 3 and Figure 4 , the fused quartz element transfer device can further comprise a second limiting block 42, and the two sides of the hoisting frame in the second direction F2 can be provided with the second limiting block 42. The side of the second limiting block 42 facing away from the hoisting frame can be provided with a third limiting groove 421, which can be used to dock with the second positioning device of the target position, so as to facilitate the position alignment of the fused quartz element transfer device in the first direction F1 of the target position.

[0071] Optionally, as shown in Figure 1 , the third limiting groove 421 can also be a V-shaped groove, so as to guide the second positioning device to extend into the third limiting groove 421.

[0072] Preferably, as shown in Figure 1 and Figure 5 , the second limiting block 42 can be fixedly arranged on the side of the first connecting rod and the second connecting rod respectively, on the one hand, to facilitate the fixation of the second limiting block 42; on the other hand, to improve the setting strength of the second limiting block 42, so as to prevent the second limiting block 42 from being deformed under the action of the second positioning device, resulting in inaccurate positioning of the fused quartz element transfer device.

[0073] Similarly, the second positioning device can comprise two second positioning seats spaced apart and arranged opposite to each other along the second direction F2.

[0074] Preferably, the second positioning seat comprises a second positioning pin and a second driving member connected with each other, and the second driving member is capable of driving the second positioning pin to move along the second direction F2 so as to drive the second positioning pin to extend into and move out of the third limiting groove 421.

[0075] Optionally, at least one of the first positioning device 81 and the second positioning device can comprise a lifting platform, so as to facilitate the fused quartz element transfer device to enter and move out of the target position.

[0076] Taking the case that the lifting platform is arranged in the second positioning device, at least one of the two second positioning seats can be arranged on the lifting platform to drive the second positioning seat to hide into the ground and extend out of the ground, so as to facilitate the fused quartz element transfer device to enter and move out of the target position. As shown in Figure 5 , an example of the second positioning device hiding into the ground is shown in the figure.

[0077] Preferably, as shown in Figure 1 Preferably, as shown in

[0078] Preferably, as shown in Figure 1 Preferably, as shown in

[0079] The second aspect of the embodiments of the present application also provides an automatic production line, which comprises the fused quartz element transfer device of any of the above embodiments, thus having all the beneficial technical effects of the fused quartz element transfer device, which will not be described here.

[0080] Preferably, as shown in Figure 5 Preferably, as shown in

[0081] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand: they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A fused quartz component transfer device characterized by comprising: The device comprises a transfer trolley, a hoisting frame and a basket assembly, the hoisting frame comprises a first support, a second support and a connecting beam, the first support and the second support are spaced apart along a first direction to form a containing space between the first support and the second support, the connecting beam is arranged in the containing space and is fixedly connected with the first support and the second support to divide the containing space into a placing space and a supporting space arranged in sequence along a gravity direction; The transfer trolley is arranged in the supporting space, and the basket assembly is arranged in the placing space, the hoisting frame is detachably connected with the transfer trolley and the basket assembly respectively; The basket assembly comprises a supporting rod and a bracket, the supporting rod extends along the first direction, and the bracket is used for fixing a fused quartz element and is arranged on the supporting rod; The first support and the second support are both provided with a first limiting groove at an end away from the transfer trolley; In a state where the basket assembly is arranged in the placing space, both ends of the supporting rod in the first direction are arranged in the first limiting grooves of the first support and the second support respectively; The bracket comprises a V-shaped bracket and two hangers, the hangers extend along the gravity direction, the V-shaped bracket is connected with the first ends of the two hangers respectively, and the second ends of the two hangers are fixed to the supporting rod; The bracket further comprises a limiting pad, the limiting pad is fixed to the inner side of the V-shaped bracket, the limiting pad is provided with a clamping groove, and part of the fused quartz element can extend into the clamping groove; The V-shaped bracket comprises a plurality of limiting pads, and the plurality of limiting pads are spaced apart along the inner side of the V-shaped bracket; The bottom ends of the first support and the second support are both provided with universal wheels.

2. The fused quartz component transfer device according to claim 1, wherein The hoisting frame further comprises a butt joint plate, the butt joint plate is fixedly arranged on the connecting beam, one side of the transfer trolley facing the butt joint plate is provided with a lifting limiting part, one of the lifting limiting part and the butt joint plate is provided with a butt joint groove, the other of the lifting limiting part and the butt joint plate is provided with a limiting pin corresponding to the butt joint groove, and the lifting limiting part can be lifted and lowered along the gravity direction to drive the limiting pin to extend into and move out of the butt joint groove.

3. The fused quartz element transfer device according to claim 1, wherein The connecting beam is arranged in the lower half of the hoisting frame in the gravity direction; The fused quartz element transfer device further comprises a counterweight, and the counterweight is arranged on the connecting beam.

4. The fused quartz component transfer device according to claim 1, wherein The first support and the second support are both rectangular frames parallel to a predetermined plane, the predetermined plane is a plane determined by the gravity direction and a second direction, and the second direction is perpendicular to a plane determined by the gravity direction and the first direction; The rectangular frame is further provided with a supporting beam extending along the second direction.

5. The fused quartz component transfer device according to claim 1, wherein The hoisting frame is further provided with a first limiting block on both sides of the hoisting frame in the first direction. A second limiting groove is arranged on a side of the first limiting block opposite to the hoisting frame, and is used for docking with a first positioning device of a target position.

6. The fused quartz component transfer device according to claim 1, wherein The hoisting frame is provided with a second limiting block on both sides in a second direction, and the second direction is perpendicular to a plane determined by the first direction and the direction of gravity. A third limiting groove is arranged on a side of the second limiting block opposite to the hoisting frame, and is used for docking with a second positioning device of a target position.

7. An automated production line characterized in that, The application further provides a fused quartz component transfer device comprising the hoisting frame according to any one of claims 1 to 6.

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