Crystal bar connecting device

Abstract

The utility model discloses a crystal bar connecting device, and belongs to the technical field of semiconductors, the crystal bar connecting device comprises a first clamping assembly, a second clamping assembly, a first driving assembly and a first positioning piece; the second clamping assembly and the first clamping assembly are arranged at an interval in the length direction, and the second clamping assembly and the first clamping assembly can clamp the bonding plate in the length direction; the first driving assembly is connected with at least one of the first clamping assembly and the second clamping assembly, and the first driving assembly is configured to enable the first clamping assembly and the second clamping assembly to be close to each other or away from each other; the first positioning piece is connected to the first clamping assembly, the first positioning piece and the second clamping assembly are arranged in a spaced mode in the length direction, and the first positioning piece can abut against the crystal bar in the length direction. By arranging the first positioning piece connected with the first clamping assembly, the crystal bar can be positioned when the bonding plate is positioned by the first clamping assembly, the possibility of dislocation when the bonding plate and the crystal bar are connected can be reduced, and the yield is improved.

Description

Technical Field

[0001] This application belongs to the field of semiconductor technology, specifically relating to a crystal rod interconnection device. Background Technology

[0002] Before cutting the crystal rod, the crystal rod, connecting plate, and crystal holder need to be connected in sequence to prevent the crystal rod from falling off after being cut.

[0003] However, after the crystal rod and bonding plate, and the bonding plate and crystal holder are connected in sequence, the positional error of the connected crystal rod, bonding plate and crystal holder is large, resulting in a low yield. Utility Model Content

[0004] Purpose of this utility model: This application provides a crystal rod connecting device to solve the technical problem of large errors in connecting crystal rods, bonding plates and crystal holders.

[0005] Technical solution: This application provides a crystal rod connecting device for connecting a crystal rod, a bonding plate, and a crystal holder along the height direction. The crystal rod connecting device includes:

[0006] First clamping component;

[0007] A second clamping component is provided at a distance from the first clamping component along the length direction, and the second clamping component is capable of clamping the adhesive plate along the length direction together with the first clamping component;

[0008] A first driving component is connected to at least one of the first clamping component and the second clamping component, and the first driving component is configured to bring the first clamping component and the second clamping component closer to each other or further apart.

[0009] A first positioning element is connected to the first clamping assembly and is spaced apart from the second clamping assembly along the length direction. The first positioning element can be connected to the crystal rod along the length direction.

[0010] The length direction and the height direction intersect.

[0011] In some embodiments, the first clamping component includes:

[0012] A first connector is provided, which is spaced apart from the second clamping assembly along the length direction; a first positioning member is connected to the first connector; and the first connector is connected to the first driving assembly.

[0013] A first clamping member is connected to the first connecting member and is spaced apart from the first positioning member along the height direction. The first clamping member and the second clamping assembly are spaced apart along the length direction.

[0014] In some embodiments, the first driving component includes:

[0015] A first driving member is connected to the side of the first connecting member that is opposite to the second clamping assembly along the length direction;

[0016] The second driving member is connected to the side of the second clamping assembly opposite to the first connecting member along the length direction.

[0017] In some embodiments, the ingot connection device further includes:

[0018] A substrate, wherein the first clamping assembly and the second clamping assembly are connected to the substrate, and the substrate is configured to support the crystal tray;

[0019] The second driving component is connected to the crystal tray and drives the crystal tray to move along the height direction. The second driving component includes a third driving member and a plurality of second positioning members. The second positioning members are connected to the third driving member. At least two second positioning members are spaced apart along the length direction. The second positioning members are embedded in the positioning groove of the crystal tray along the height direction.

[0020] In some embodiments, the crystal rod connecting device further includes a plurality of third positioning members, which are connected to the side of the substrate near the first clamping assembly. The plurality of third positioning members are spaced apart along the length direction and can be embedded in the positioning groove of the crystal holder along the height direction.

[0021] In some embodiments, the second drive component is located between at least two of the third positioning members along the width direction, and the length direction, the height direction, and the width direction intersect each other.

[0022] In some embodiments, the crystal rod connection device further includes a plurality of fourth positioning members, the fourth positioning members being connected to the side of the substrate near the third positioning member, and at least two of the fourth positioning members being spaced apart along the length direction, the fourth positioning members being capable of positioning the crystal holder along the length direction.

[0023] In some embodiments, the ingot connection device further includes a third clamping assembly, the third clamping assembly comprising:

[0024] Third clamping component;

[0025] The fourth clamping member is spaced apart from the third clamping member along the width direction;

[0026] A third drive assembly is connected to at least one of the third clamping member and the fourth clamping member, and the third drive assembly is configured to move closer to or further away from the third clamping member and the fourth clamping member along the width direction;

[0027] The length direction, the height direction, and the width direction intersect each other.

[0028] In some embodiments, the ingot connection device further includes a substrate, the first clamping assembly and the second clamping assembly are connected to one side of the substrate along the height direction, the third driving assembly is connected to the side of the substrate away from the first clamping assembly, the third clamping member and the fourth clamping member are both disposed on the side of the substrate away from the third driving assembly along the height direction, and the substrate is configured to support the crystal holder.

[0029] The third clamping assembly further includes a third connector and a fourth connector, the third connector connecting the third driving assembly and the third clamping member, and the fourth connector connecting the third driving assembly and the fourth clamping member.

[0030] In some embodiments, the third clamping component further includes:

[0031] A first guide member is disposed between the third clamping member and the substrate along the height direction, and connects the third clamping member and the substrate respectively;

[0032] The second guide member is disposed between the fourth clamping member and the substrate along the height direction, and connects the fourth clamping member and the substrate respectively.

[0033] Beneficial Effects: Compared with the prior art, the ingot connection device provided in this application includes a first clamping component, a second clamping component, a first driving component, and a first positioning member; the second clamping component is spaced apart from the first clamping component along the length direction, and the second clamping component can clamp the bonding plate along the length direction with the first clamping component; the first driving component is connected to at least one of the first clamping component and the second clamping component, and the first driving component is configured to be close to or away from the first clamping component and the second clamping component; the first positioning member is connected to the first clamping component and spaced apart from the second clamping component along the length direction, and the first positioning member can abut against the ingot along the length direction. By setting the first positioning member connected to the first clamping component, this application can simultaneously position the ingot when the first clamping component positions the bonding plate, thereby reducing the possibility of misalignment in the length direction when the bonding plate and the ingot are connected, and improving the yield of ingot connection. Attached Figure Description

[0034] The technical solution and other beneficial effects of this application will become apparent from the following detailed description of specific embodiments in conjunction with the accompanying drawings.

[0035] Figure 1 This is a schematic diagram of the structure of the crystal rod connecting device provided in the embodiments of this application;

[0036] Figure 2 This is a schematic diagram of the structure of the crystal rod connecting device provided in the embodiments of this application, with the base removed.

[0037] Figure 3 A schematic diagram of the crystal rod connection device provided in this application, with the base hidden, from another angle;

[0038] Figure 4 for Figure 2 Detailed view of point A in the middle circle;

[0039] Figure 5 for Figure 2 Detailed view of point B in the middle circle;

[0040] Figure 6 This is a front view of the crystal rod connecting device provided in the embodiments of this application, with the base hidden.

[0041] Figure 7 for Figure 6 Sectional view at CC;

[0042] Figure 8 This is a side view of the crystal rod connecting device provided in an embodiment of the present application, with the base hidden.

[0043] Figure 9 for Figure 8 Sectional view at point DD;

[0044] Reference numerals in the attached figures: 100-first clamping assembly, 110-first connector, 120-first clamping member, 200-first positioning member, 300-second clamping assembly, 400-first driving assembly, 410-first driving member, 420-second driving member, 500-substrate, 600-second driving assembly, 610-second positioning member, 620-third driving member, 700-third positioning member, 800-fourth positioning member, 900-third clamping assembly, 910-third clamping member, 920-fourth clamping member, 930-third driving assembly, 940-third connector, 950-fourth connector, 951-adjusting member, 960-first guide member, 970-second guide member, 980-first sub-clamping assembly, 990-second sub-clamping assembly, 1-crystal rod, 2-adhesive plate, 3-crystal holder, X-length direction, Y-width direction, Z-height direction. Detailed Implementation

[0045] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0046] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for mutual communication; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two elements or the interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances. In the description of this application, "multiple" means two or more, unless otherwise expressly and specifically limited. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0047] It should also be noted that in the accompanying drawings of the embodiments of this application, the arrows labeled X, Y, and Z respectively represent the length direction X, the width direction Y, and the height direction Z. The description of this application introduces the length direction X, the width direction Y, and the height direction Z to more clearly express the relative positional relationships involved in this application. The length direction X, the width direction Y, and the height direction Z are three relative directions that intersect each other, rather than absolute directions. In practical applications, the length direction X, the width direction Y, and the height direction Z can point to any direction in space, as long as the intersection relationship between them is maintained.

[0048] The following disclosure provides many different implementations or examples for carrying out different structures of this application. To simplify the disclosure of this application, the components and arrangements of specific examples are described below. Of course, these are merely examples and are not intended to limit this application.

[0049] Before cutting crystal rod 1, crystal rod 1, connecting plate and crystal holder 3 need to be connected in sequence to prevent crystal rod 1 from falling off after being cut.

[0050] However, after connecting the crystal rod 1 and the bonding plate 2, and the bonding plate 2 and the crystal holder 3 in sequence, the positional error of the connected crystal rod 1, bonding plate 2 and crystal holder 3 is large, resulting in a low yield.

[0051] To address the technical problem of large errors in connecting the crystal rod 1, bonding plate 2, and crystal holder 3, the first embodiment of this application provides a crystal rod connecting device. Please refer to... Figure 1 and Figure 6 The crystal rod connecting device is used to connect a crystal rod 1, an adhesive plate 2, and a crystal holder 3 along the height direction Z. The crystal rod connecting device includes a first clamping assembly 100, a second clamping assembly 300, a first driving assembly 400, and a first positioning member 200. The second clamping assembly 300 is spaced apart from the first clamping assembly 100 along the length direction X, and the second clamping assembly 300 can clamp the adhesive plate 2 along the length direction X with the first clamping assembly 100. The first driving assembly 400 is connected to at least one of the first clamping assembly 100 and the second clamping assembly 300, and the first driving assembly 400 is configured such that the first clamping assembly 100 and the second clamping assembly 300 are close to or far from each other. The first positioning member 200 is connected to the first clamping assembly 100 and spaced apart from the second clamping assembly 300 along the length direction X, and the first positioning member 200 can be connected to the crystal rod 1 along the length direction X. The length direction X and the height direction Z intersect.

[0052] The first positioning member 200 can abut against the crystal rod 1 along the length direction X to position the crystal rod 1 along the length direction X.

[0053] In some embodiments, the first positioning member 200 is movably connected to the first clamping assembly 100. Specifically, the position of the first positioning member 200 relative to the first clamping assembly 100 along the length direction X is adjustable to adjust the relative position along the length direction X between the crystal rod 1 positioned by the first positioning member 200 and the adhesive plate 2 positioned by the first clamping assembly 100. Furthermore, the first positioning member 200, whose position is adjustable relative to the first clamping assembly 100, can also accommodate crystal rods 1 with different dimensions in the length direction X, thereby improving the applicability of the crystal rod connecting device.

[0054] In some embodiments, the first positioning member 200 is threadedly connected to the first clamping assembly 100, and the first positioning member 200 is rotated so that the first positioning member 200 can move relative to the first clamping assembly 100 along the length direction X.

[0055] In some embodiments, the crystal rod connecting device includes at least two first positioning members 200 spaced apart along the width direction Y to prevent the crystal rod 1 from rotating when it comes into contact with the first positioning member 200.

[0056] In some embodiments, the first driving component 400 is connected only to the first clamping component 100 to push the first clamping component 100 toward the second clamping component 300, thereby clamping the adhesive plate 2 by the first clamping component 100 and the second clamping component 300. In some embodiments, the first driving component 400 is connected only to the second clamping component 300 to push the second clamping component 300 toward the first clamping component 100, thereby clamping the adhesive plate 2 by the first clamping component 100 and the second clamping component 300. In some embodiments, the first driving component 400 is connected to both the first clamping component 100 and the second clamping component 300, so that the first clamping component 100 and the second clamping component 300 can move toward each other, thereby clamping the adhesive plate 2 by the first clamping component 100 and the second clamping component 300. Furthermore, the first driving component 400 can cause the first clamping component 100 and the second clamping component 300 to move away from each other, thereby releasing the clamping of the adhesive plate 2.

[0057] In some embodiments, when positioning the adhesive rod, the operator pushes the crystal rod 1 from the side of the crystal rod 1 away from the first positioning member 200 along the length direction X, so that the crystal rod 1 abuts against the first positioning member 200 to achieve positioning along the length direction X.

[0058] In the above embodiment, by setting the first positioning member 200 so that after the first clamping component 100 and the second clamping component 300 clamp the adhesive plate 2 along the length direction X, the crystal rod 1 can abut against the first positioning member 200 to limit the relative position of the crystal rod 1 and the adhesive plate 2 in the length direction X, thereby realizing the positioning of the crystal rod 1 in the length direction X, reducing the relative position misalignment between the crystal rod 1 and the adhesive plate 2 along the length direction X, and improving the yield of the connection between the crystal rod 1 and the adhesive plate 2.

[0059] In some embodiments, please refer to Figure 6 and Figure 9 The first clamping assembly 100 includes a first connector 110 and a first clamping member 120. The first connector 110 and the second clamping assembly 300 are spaced apart along the length direction X. The first positioning member 200 is connected to the first connector 110 and the first connector 110 is connected to the first driving assembly 400. The first clamping member 120 is connected to the first connector 110 and is spaced apart from the first positioning member 200 along the height direction Z. The first clamping member 120 and the second clamping assembly 300 are spaced apart along the length direction X.

[0060] Specifically, a portion of the first connector 110 is located on the side of the first connector 110 facing the second clamping assembly 300 along the length direction X, so as to abut against the adhesive plate 2.

[0061] In some embodiments, the first positioning member 200 is threadedly connected to the first connecting member 110 so as to adjust the relative position between the first positioning member 200 and the first connecting member 110 along the length direction X.

[0062] In some embodiments, the first clamping member 120 is threadedly connected to the first connecting member 110 so as to adjust the relative position between the first clamping member 120 and the first connecting member 110 along the length direction X, thereby accommodating adhesive plates 2 with different dimensions in the length direction X.

[0063] In some embodiments, the second clamping assembly 300 includes a second connector and a second clamping member, the second clamping member and the first clamping member 120 being disposed opposite each other along the length direction X, the first clamping member 120 being threadedly connected to the second connector, so as to be able to adjust the relative position between the second clamping member and the second connector along the length direction X, thereby being able to accommodate adhesive plates 2 with different dimensions in the length direction X.

[0064] Specifically, a portion of the second connector is located on the side of the second connector facing the first clamping assembly 100 along the length direction X, so as to abut against the adhesive plate 2.

[0065] In some embodiments, the first clamping assembly 100 includes at least two first clamping members 120 spaced apart along the width direction Y, and the second clamping assembly 300 includes at least two second clamping members spaced apart along the width direction Y, so as to prevent the adhesive plate 2 from rotating when clamped along the length direction X.

[0066] In the above embodiments, by setting the first connector 110 so that the first driving component 400 can simultaneously drive the first clamping component 120 and the first positioning component 200, the adhesive plate 2 and the crystal rod 1 are positioned simultaneously, which further reduces the possibility of misalignment between the crystal rod 1 and the adhesive plate 2 along the length direction X.

[0067] In some embodiments, please refer to Figure 1 and Figure 2 The first drive assembly 400 includes a first drive member 410 and a second drive member 420. The first drive member 410 is connected to the side of the first connector 110 that is away from the second clamping assembly 300 along the length direction X. The second drive member 420 is connected to the side of the second clamping assembly 300 that is away from the first connector 110 along the length direction X.

[0068] In the above embodiments, by providing a first driving member 410 and a second driving member 420 for driving the first clamping component 100 and the second clamping component 300 respectively, the first clamping component 100 and the second clamping component 300 can move closer to each other. This reduces the stroke of the first clamping component 100 and the second clamping component 300 while keeping the total stroke unchanged, thereby reducing the possibility of the first clamping component 100 and the second clamping component 300 deflecting during movement. This makes the clamping of the adhesive plate 2 by the first clamping component 100 and the second clamping component 300, and the positioning of the crystal rod 1 by the first positioning member 200, more accurate.

[0069] In some embodiments, please refer to Figure 3 , Figure 7 and Figure 9 The crystal rod connection device also includes a substrate 500 and a second driving component 600. A first clamping component 100 and a second clamping component 300 are connected to the substrate 500, and the substrate 500 is configured to support the crystal tray 3. The second driving component 600 can be connected to the crystal tray 3 and drive the crystal tray 3 to move along the height direction Z. The second driving component 600 includes a third driving member 620 and a plurality of second positioning members 610. The second positioning members 610 are connected to the third driving member 620. At least two second positioning members 610 are spaced apart along the length direction X. The second positioning members 610 can be embedded in the positioning groove of the crystal tray 3 along the height direction Z.

[0070] In some embodiments, the second drive assembly 600 includes a plurality of third drive members 620 spaced apart along the length direction X, and each third drive member 620 is connected to at least one second positioning member 610.

[0071] In the above embodiment, the second driving component 600 is configured so that the third driving component 620 extends when the crystal tray 3 needs to be placed, thereby facilitating the placement of the crystal tray 3. Simultaneously, the second positioning component 610 connected to the third driving component can position the crystal tray 3 along the width direction Y when it is placed on the third driving component 620. Furthermore, providing multiple second positioning components 610 can reduce the possibility of rotation when the crystal tray 3 is placed on the third driving component 620, further improving the limiting effect of the second driving component 600 on the crystal tray 3 along the width direction Y.

[0072] In some embodiments, please refer to Figure 9 The crystal rod connection device also includes a plurality of third positioning members 700. The third positioning members 700 are connected to the side of the substrate 500 near the first clamping assembly 100. The plurality of third positioning members 700 are spaced apart along the length direction X. The third positioning members 700 can be embedded in the positioning groove of the crystal holder 3 along the height direction Z.

[0073] Understandably, the third drive member 620 includes a body and a piston. Since the piston can extend relative to the body, the piston may move relative to the body in the width direction Y, while the second positioning member 610 can only limit the relative position of the second drive assembly 600 and the crystal holder 3 in the width direction Y.

[0074] It is understandable that, since both the adhesive plate 2 and the crystal rod 1 are limited by the first clamping component 100, the second clamping component 300, and the third clamping component 900 connected to the substrate 500, the relative positions of the adhesive plate 2 and the crystal rod 1 with respect to the substrate 500 along both the length direction X and the width direction Y are limited. In the above embodiment, by providing the third positioning member 700 to limit the relative position of the crystal rod 3 with respect to the substrate 500 along the width direction Y after the crystal holder 3 is placed on the substrate 500 by the second driving component 600, the relative position of the crystal holder 3 with respect to the substrate 500 is limited in the width direction Y, thereby limiting the relative position of the crystal holder 3 with respect to the adhesive plate 2 and the crystal rod 1, so as to achieve simultaneous positioning of the crystal holder 3, the adhesive plate 2, and the crystal rod 1, and reduce the possibility of misalignment between the crystal holder 3, the adhesive plate 2, and the crystal rod 1.

[0075] In some embodiments, please refer to Figure 9 The second drive component 600 is located between at least two third positioning members 700 along the width direction Y, and the length direction X, height direction Z and width direction Y intersect each other.

[0076] In the above embodiment, by disposing the third positioning member 700 on both sides of the second driving component 600 along the width direction Y, the distance between the multiple third positioning members 700 used for positioning the substrate 500 and the crystal holder 3 is made as large as possible, so as to further reduce the possibility of the crystal holder 3 rotating relative to the substrate 500 and improve the positioning effect of the crystal holder 3.

[0077] In some embodiments, please refer to Figure 4 and Figure 6 The crystal rod connection device also includes a plurality of fourth positioning elements 800. The fourth positioning elements 800 are connected to the side of the substrate 500 near the third positioning element 700. At least two fourth positioning elements 800 are spaced apart along the length direction X. The fourth positioning elements 800 can position the crystal holder 3 along the length direction X.

[0078] Specifically, at least a portion of the crystal holder 3 can be embedded between two fourth positioning members 800 along the length direction X. The fourth positioning members 800 can limit the movement of the crystal holder 3 along the length direction X, thereby realizing the positioning of the crystal holder 3 and the substrate 500 along the length direction X.

[0079] It is understandable that, since both the adhesive plate 2 and the crystal rod 1 are limited by the first clamping component 100, the second clamping component 300, and the third clamping component 900 connected to the substrate 500, the relative positions of the adhesive plate 2 and the crystal rod 1 with respect to the substrate 500 along both the length direction X and the width direction Y are limited. In the above embodiment, by providing a fourth positioning member 800 to limit the relative position of the crystal holder 3 with respect to the substrate 500, the relative position of the crystal holder 3 with respect to the adhesive plate 2 and the crystal rod 1 is limited in the length direction X, thereby achieving simultaneous positioning of the crystal holder 3, the adhesive plate 2, and the crystal rod 1, reducing the possibility of misalignment between the crystal holder 3, the adhesive plate 2, and the crystal rod 1.

[0080] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 and Figure 9 The ingot connection device further includes a third clamping assembly 900, which includes a third clamping member 910, a fourth clamping member 920, and a third driving assembly 930. The fourth clamping member 920 and the third clamping member 910 are spaced apart along the width direction Y. The third driving assembly 930 connects to at least one of the third clamping member 910 and the fourth clamping member 920. The third driving assembly 930 is configured to move closer to or further away from the third clamping member 910 and the fourth clamping member 920 along the width direction Y. The length direction X, the height direction Z, and the width direction Y intersect each other.

[0081] In the above embodiment, by setting a third driving component 930 to drive the third clamping member 910 and the fourth clamping member 920 to move closer to each other along the width direction Y to clamp the crystal rod 1 or the adhesive plate 2, the positioning of the crystal rod 1 or the adhesive plate 2 along the width direction Y is achieved.

[0082] In some embodiments, please refer to Figure 2 , Figure 3 , Figure 6 , Figure 7 , Figure 8 and Figure 9 The crystal rod connection device also includes a substrate 500, a first clamping assembly 100 and a second clamping assembly 300 connected to one side of the substrate 500 along the height direction Z, a third driving assembly 930 connected to the side of the substrate 500 away from the first clamping assembly 100, and a third clamping member 910 and a fourth clamping member 920 both disposed on the side of the substrate 500 away from the third driving assembly 930 along the height direction Z. The substrate 500 is configured to support the crystal holder 3. The third clamping assembly 900 also includes a third connector 940 and a fourth connector 950. The third connector 940 connects the third driving assembly 930 and the third clamping member 910, and the fourth connector 950 connects the third driving assembly 930 and the fourth clamping member 920.

[0083] In the above embodiments, by providing the third connector 940 and the fourth connector 950, the third driving assembly 930 can be positioned on the side of the substrate 500 away from the side used to support the crystal holder 3, thereby reducing the size of the crystal rod connecting device along the width direction Y. Simultaneously, the third clamping member 910 and the fourth clamping member 920 can be driven simultaneously, resulting in fewer parts and a simpler structure for the crystal rod connecting device.

[0084] In some embodiments, the third clamping assembly 900 further includes a first guide 960 and a second guide 970. The first guide 960 is disposed between the third clamping member 910 and the substrate 500 along the height direction Z, and connects the third clamping member 910 and the substrate 500 respectively. The second guide 970 is disposed between the fourth clamping member 920 and the substrate 500 along the height direction Z, and connects the fourth clamping member 920 and the substrate 500 respectively.

[0085] It is understandable that, due to the relatively long distance between the third drive assembly 930 and the third clamping member 910 and the fourth clamping member 920, the third clamping member 910 and the fourth clamping member 920 may deflect during movement. In the above embodiment, by providing the first guide member 960 and the second guide member 970 to guide the movement of the third clamping member 910 and the fourth clamping member 920, the deflection of the third clamping member 910 and the fourth clamping member 920 during the clamping action is reduced, thereby improving the positioning effect of the third clamping assembly 900 on the crystal rod 1 or the crystal holder 3.

[0086] In some embodiments, please refer to Figure 2 and Figure 3 The crystal rod connecting device includes a plurality of third clamping components 900, which are spaced apart along the length direction X. The plurality of third clamping components 900 include at least two first sub-clamping components 980 and at least one second sub-clamping component 990. The first sub-clamping components 980 are used to clamp the adhesive plate 2. The second sub-clamping component 990 is located between the two first sub-clamping components 980 along the length direction X and is used to clamp the crystal rod 1.

[0087] Specifically, the first sub-clamping assembly 980 is used to clamp the adhesive plate 2, and the second sub-clamping assembly 990 is used to clamp the crystal rod 1.

[0088] In the above embodiments, the first sub-clamping component 980, spaced apart from the second sub-clamping component 990, can reduce the rotation of the adhesive plate 2 when the first sub-clamping component 980 positions the adhesive plate 2 in the width direction Y, thereby further improving the yield of the connection between the crystal holder 3, the adhesive plate 2 and the crystal rod 1.

[0089] In some embodiments, please refer to Figure 4The third clamping member 910 is threadedly connected to the third connecting member 940, so that the relative position of the third clamping member 910 and the third connecting member 940 along the width direction Y can be adjusted. In some embodiments, the fourth clamping member 920 is threadedly connected to the fourth connecting member 950, so that the relative position of the fourth clamping member 920 and the fourth connecting member 950 along the width direction Y can be adjusted.

[0090] In the above embodiments, the third clamping member 910 and the fourth clamping member 920 are threadedly connected to the third connecting member 940 and the fourth connecting member 950, respectively, which allows the relative position of the third clamping member 910 and the fourth clamping member 920 relative to the third connecting member 940 and the fourth connecting member 950 to change along the width direction Y, thereby changing the position of the crystal rod 1 or the adhesive plate 2 relative to the substrate 500 after being clamped along the width direction Y.

[0091] Furthermore, the third clamping member 910 and the fourth clamping member 920 are threadedly connected to the third connecting member 940 and the fourth connecting member 950, respectively. This allows the crystal rod 1 to still be clamped by the third clamping member 910 and the fourth clamping member 920 along the width direction Y even after the size of the crystal rod 1 or the adhesive plate 2 along the width direction Y changes. This enables the crystal rod connecting device to be applicable to crystal rods 1 and adhesive plates 2 of different sizes, thereby improving the applicability of the crystal rod connecting device.

[0092] In some embodiments, please refer to Figure 5 The third clamping assembly 900 also includes an adjusting member 951.

[0093] In some embodiments, one end of the adjusting member 951 is connected to one end of the third clamping member 910, and the adjusting member 951 is threadedly connected to the third connecting member 940, so as to adjust the relative position of the adjusting member 951 and the third connecting member 940 along the width direction Y, thereby adjusting the relative position of the third clamping member 910 and the third connecting member 940 along the width direction Y. In some embodiments, one end of the adjusting member 951 is connected to one end of the fourth clamping member 920, and the adjusting member 951 is threadedly connected to the fourth connecting member 950, so as to adjust the relative position of the adjusting member 951 and the fourth connecting member 950 along the width direction Y, thereby adjusting the relative position of the fourth clamping member 920 and the fourth connecting member 950 along the width direction Y.

[0094] In the above embodiments, by providing an adjusting member 951 to indirectly connect the third clamping member 910 and the third connecting member 940, as well as the fourth clamping member 920 and the fourth connecting member 950, the third clamping member 910 and the fourth clamping member 920 can be allowed to maximize their contact area with the crystal rod 1 or the bonding plate 2, thereby reducing the damage to the crystal rod 1 or the bonding plate 2 when clamping it, improving the reliability of the crystal rod connection device, and also improving the clamping stability of the third clamping member 910 and the fourth clamping member 920 when clamping the crystal rod 1 or the bonding plate 2.

[0095] In some embodiments, the method of using the crystal rod connecting device in this application is as follows:

[0096] 1. Place the crystal tray 3 so that the second positioning member 610 is positioned in the positioning groove of the crystal tray 3;

[0097] 2. Apply adhesive to the surface of the crystal tray 3 by machine dispensing or manual application;

[0098] 3. The piston rod of the third driving component 620 retracts, the crystal support 3 descends, the third positioning component 700 enters the positioning groove, and the crystal support 3 is positioned between the fourth positioning components 800 along the first direction;

[0099] 4. Place the bonding plate 2 on the crystal support 3;

[0100] 5. Apply adhesive to the surface of bonding board 2 by machine dispensing or manual application;

[0101] 6. Place the crystal rod 1 on the bonding plate 2;

[0102] 7. The third drive component 930 is activated to clamp and position the adhesive plate 2 and the crystal rod 1 along the width direction Y;

[0103] 8. The first driving member 410 and the second driving member 420 are activated to clamp the adhesive plate 2 along the length direction X;

[0104] 9. Push the crystal rod towards the first positioning member 200 to position the crystal rod 1 along the length direction X;

[0105] 10. After the adhesive has cured, the third drive component 930 is activated, and the first drive component 410 and the second drive component 420 are activated to release the clamping of the bonding plate 2 and the crystal rod 1, and take out the connected crystal rod 1, bonding plate 2 and crystal support 3.

[0106] The foregoing has provided a detailed description of a crystal rod connection device provided in the embodiments of this application. Specific examples have been used in this application to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A crystal rod connecting device, characterized in that, The crystal rod connecting device is used to connect the crystal rod (1), the bonding plate (2), and the crystal holder (3) along the height direction (Z), and includes: First clamping assembly (100); A second clamping assembly (300) is provided at a distance from the first clamping assembly (100) along the length direction (X), and the second clamping assembly (300) and the first clamping assembly (100) are capable of clamping the adhesive plate (2) along the length direction (X); A first drive assembly (400) is connected to at least one of the first clamping assembly (100) and the second clamping assembly (300), and the first drive assembly (400) is configured such that the first clamping assembly (100) and the second clamping assembly (300) move closer to each other or further away from each other; A first positioning element (200) is connected to the first clamping assembly (100) and is spaced apart from the second clamping assembly (300) along the length direction (X). The first positioning element (200) can be connected to the crystal rod (1) along the length direction (X). The length direction (X) and the height direction (Z) intersect.

2. The crystal rod connecting device according to claim 1, characterized in that, The first clamping assembly (100) includes: A first connector (110) is provided at intervals with the second clamping assembly (300) along the length direction (X), a first positioning member (200) is connected to the first connector (110), and the first connector (110) is connected to the first driving assembly (400). The first clamping member (120) is connected to the first connecting member (110) and is spaced apart from the first positioning member (200) along the height direction (Z). The first clamping member (120) and the second clamping assembly (300) are spaced apart along the length direction (X).

3. The crystal rod connecting device according to claim 2, characterized in that, The first driving component (400) includes: A first drive member (410) is connected to the first connector (110) on the side of the first connector (110) that is away from the second clamping assembly (300) along the length direction (X); The second drive member (420) is connected to the side of the second clamping assembly (300) opposite to the first connector (110) along the length direction (X).

4. The crystal rod connecting device according to claim 1, characterized in that, The crystal rod connecting device further includes: A substrate (500), to which the first clamping assembly (100) and the second clamping assembly (300) are connected, the substrate (500) being configured to support the crystal tray (3); The second driving component (600) is connected to the crystal tray (3) and drives the crystal tray (3) to move along the height direction (Z). The second driving component (600) includes a third driving member (620) and a plurality of second positioning members (610). The second positioning members (610) are connected to the third driving member (620). At least two second positioning members (610) are spaced apart along the length direction (X). The second positioning members (610) can be embedded in the positioning groove of the crystal tray (3) along the height direction (Z).

5. The crystal rod connecting device according to claim 4, characterized in that, The crystal rod connecting device further includes a plurality of third positioning elements (700), which are connected to the side of the substrate (500) near the first clamping assembly (100). The plurality of third positioning elements (700) are spaced apart along the length direction (X), and the third positioning elements (700) can be embedded in the positioning groove of the crystal holder (3) along the height direction (Z).

6. The crystal rod connecting device according to claim 5, characterized in that, The second drive assembly (600) is located between at least two of the third positioning members (700) along the width direction (Y), and the length direction (X), the height direction (Z) and the width direction (Y) intersect each other.

7. The crystal rod connecting device according to claim 5, characterized in that, The crystal rod connection device further includes a plurality of fourth positioning elements (800), which are connected to the side of the substrate (500) near the third positioning element (700). At least two of the fourth positioning elements (800) are spaced apart along the length direction (X), and the fourth positioning elements (800) are capable of positioning the crystal holder (3) along the length direction (X).

8. The crystal rod connecting device according to claim 1, characterized in that, The ingot connection device further includes a third clamping assembly (900), the third clamping assembly (900) comprising: Third clamping component (910); A fourth clamping member (920) is provided at intervals from the third clamping member (910) along the width direction (Y); A third drive assembly (930) is connected to at least one of the third clamping member (910) and the fourth clamping member (920), and the third drive assembly (930) is configured to move closer to or further away from the third clamping member (910) and the fourth clamping member (920) along the width direction (Y). The length direction (X), the height direction (Z), and the width direction (Y) intersect each other.

9. The crystal rod connecting device according to claim 8, characterized in that, The crystal rod connection device further includes a substrate (500), the first clamping assembly (100) and the second clamping assembly (300) are connected to one side of the substrate (500) along the height direction (Z), the third driving assembly (930) is connected to the side of the substrate (500) away from the first clamping assembly (100), the third clamping member (910) and the fourth clamping member (920) are both disposed on the side of the substrate (500) along the height direction (Z) away from the third driving assembly (930), and the substrate (500) is configured to support the crystal holder (3); The third clamping assembly (900) further includes a third connector (940) and a fourth connector (950), the third connector (940) connecting the third drive assembly (930) and the third clamping member (910), and the fourth connector (950) connecting the third drive assembly (930) and the fourth clamping member (920).

10. The crystal rod connecting device according to claim 9, characterized in that, The third clamping assembly (900) also includes: A first guide member (960) is disposed between the third clamping member (910) and the substrate (500) along the height direction (Z), and connects the third clamping member (910) and the substrate (500) respectively. The second guide (970) is disposed between the fourth clamp (920) and the substrate (500) along the height direction (Z), and connects the fourth clamp (920) and the substrate (500) respectively.

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