Shearing assembly, shearing device and crystal taking vehicle
By designing a shearing assembly that includes a support component and an automatically adaptable shear shaft, the problem of center alignment required by traditional shears is solved, achieving convenience and precision in the shearing process.
Patent Information
- Application Number
- CN202422896369.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Traditional scissor cutters require center alignment when cutting crystal rods, which is inconvenient.
Design a shearing assembly including a support member, first and second blades, the blades being connected to a shaft via a slide rail, the shear shaft sliding within the slide rail to adapt to the object's position, and combining a return elastic member and a drive assembly to achieve automatic adaptive shearing.
It improves the ease of cutting objects, reduces the difficulty of alignment, and enhances cutting accuracy and efficiency.
Smart Images
Figure CN223507428U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automatic shearing technology, and in particular to a shearing component and shearing device, and a crystal taking cart. Background Technology
[0002] Currently, some industrial production processes utilize automated shearing technology to automatically cut objects. For example, a crystal-retrieving vehicle is an unmanned forklift used in the production of monocrystalline and polycrystalline silicon to automatically cut and move crystal rods.
[0003] In the crystal rod shearing assembly of the crystal removal vehicle, a traditional scissor-type shear is used. This type of shear requires center alignment during the shearing process; the crystal rod must be positioned at the center of the scissor to facilitate smooth shearing by the closing of the two shears. Using this type of scissor for crystal rod shearing is relatively inconvenient. Utility Model Content
[0004] The purpose of this utility model embodiment is to provide a shearing component, a shearing device, and a crystal-retrieving cart, so as to improve the convenience of shearing the object to be sheared. The specific technical solution is as follows:
[0005] The first aspect of this application provides a shearing assembly for a shearing device, comprising:
[0006] The support structure includes a first support arm, a second support arm, and a connecting arm.
[0007] The first end of the first support arm and the first end of the second support arm are connected by a connecting arm; the second end of the first support arm and the second end of the second support arm are arranged at a relative interval.
[0008] The second end of the first support arm has a first shaft, and the second end of the second support arm has a second shaft;
[0009] The first blade has a first slide at its first end, and the first slide is rotatably connected to the first shaft;
[0010] The second blade has a second slide at its first end, which is rotatably connected to the second shaft. The second end of the second blade and the second end of the first blade are rotatably connected via the scissor shaft.
[0011] The position of the shear shaft, when the first blade and the second blade work together to cut the object to be cut, is based on the sliding position of the first shaft in the first slide and the second shaft in the second slide, and moves between the first support arm and the second support arm to adapt to the position of the object to be cut.
[0012] In some embodiments, it also includes:
[0013] The first return elastic element connects the first support arm and the scissor shaft;
[0014] The second return elastic element connects the second support arm and the scissor shaft;
[0015] Under the tension of the first and second return elastic elements, the first and second blades are kept open.
[0016] In some embodiments, the first slide is a first elongated hole, the first shaft is provided with a first bearing, and the first bearing and the first elongated hole are slidably connected; and / or,
[0017] The first slide is the second elongated hole, and the second shaft is equipped with a second bearing. The second bearing and the second elongated hole are slidably connected.
[0018] In some embodiments, the first support arm includes: a first support segment and a first bent segment, the first support segment being connected to a connecting arm, the first bent segment being connected to the first support segment and bent toward a second support arm; the end of the first bent segment is provided with a first insertion port, a first shaft is disposed within the first insertion port, and a first blade extends into the first insertion port; and / or,
[0019] The second support arm includes a second support section and a second bending section. The second support section is connected to the connecting arm. The second bending section is connected to the second support section and bends toward the first support arm. The end of the second bending section is provided with a second socket. A second shaft is disposed in the second socket, and a second blade extends into the second socket.
[0020] In some embodiments, the connecting arm extends to one side to form an extension arm, which is used to connect to an external drive component so that the shearing component moves toward the object to be sheared under the drive of the external drive component.
[0021] A second aspect of this application provides a shearing device, comprising:
[0022] The shearing component of the aforementioned shearing device;
[0023] Matrix;
[0024] The driving component is located on the base.
[0025] The support and drive assembly are connected so that the shearing assembly moves toward the object to be sheared under the drive of the drive assembly.
[0026] In some embodiments, the base includes a support rod and a lifting assembly, the lifting assembly being disposed on the support rod and a drive assembly being disposed on the lifting assembly, the shearing assembly being lifted and lowered under the drive of the lifting assembly.
[0027] In some embodiments, the support rod is provided with a rack extending in the height direction, and the lifting assembly includes a lifting drive motor, wherein the drive gear of the lifting drive motor is connected to the rack.
[0028] In some embodiments, the lifting assembly further includes a lifting support, wherein rollers are disposed within the lifting support;
[0029] The side wall of the support rod is provided with a sliding rail extending along the height direction, and the roller is connected to the sliding rail so that the lifting support and the support rod are slidably connected along the height direction;
[0030] The lifting motor is mounted on the lifting support.
[0031] In some embodiments, it also includes:
[0032] An image acquisition component, located within the lifting component, is used to acquire image information about the object to be cut.
[0033] In some embodiments, the drive assembly includes a rotary drive motor, and the shearing assembly is connected to the rotary drive motor so that the shearing assembly rotates around the base under the drive of the rotary drive motor, so that the shearing assembly shears the object to be sheared.
[0034] A third aspect of this application provides a crystal extraction vehicle, characterized in that it comprises:
[0035] The aforementioned shearing device;
[0036] Mobile vehicle body;
[0037] The base is set on the moving vehicle body.
[0038] In some embodiments, the base includes a support rod and a lifting assembly, the lifting assembly being disposed on the support rod and a driving assembly being disposed on the lifting assembly, the shearing assembly being driven to rise and fall under the drive of the lifting assembly;
[0039] The shearing device also includes an image acquisition component, which is located on the lifting component and is used to acquire image information toward the object to be sheared;
[0040] The mobile vehicle body includes a control unit, which is electrically connected to the image acquisition component, the lifting component, and the drive component.
[0041] The shearing assembly, shearing device, and crystal-retrieving cart provided in this embodiment of the utility model include a shearing assembly comprising a support member, a first blade, and a second blade. The support member includes a first support arm, a second support arm, and a connecting arm. The first ends of the first and second support arms are connected by the connecting arm. The second ends of the first and second support arms are spaced apart from each other. The second end of the first support arm has a first shaft, and the second end of the second support arm has a second shaft. The first end of the first blade has a first slide rail, which is rotatably connected to the first shaft. The first end of the second blade has a second slide rail, which is rotatably connected to the second shaft. The second end of the second blade and the second end of the first blade are rotatably connected by a shear shaft. When the first and second blades work together to shear the object to be sheared, the position of the shear shaft moves between the first and second support arms based on the sliding position of the first shaft in the first slide rail and the second shaft in the second slide rail, to adapt to the position of the object. In this embodiment, the position of the shear shaft can automatically adapt to the position of the object to be sheared during the shearing process, thereby improving the convenience of shearing the object.
[0042] Of course, any product implementing this utility model does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description
[0043] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.
[0044] Figure 1 This is a schematic diagram of the structure of a shearing assembly of a shearing device provided in an embodiment of this application;
[0045] Figure 2 for Figure 1 The diagram shows a shearing state of the shearing assembly of the shearing device when shearing the object to be sheared.
[0046] Figure 3 This is a schematic diagram of the structure of a shearing device provided in an embodiment of this application;
[0047] Figure 4 for Figure 3 Enlarged view of A in the middle;
[0048] Figure 5 for Figure 3 A schematic diagram illustrating the operation of the shearing device during its working process.
[0049] Figure 6 for Figure 3 The diagram shows a schematic of the shearing device used to shear seed crystals.
[0050] Figure 7 for Figure 3 A schematic diagram of the lifting support and lifting motor of the shearing device shown.
[0051] Figure 8 for Figure 3 A schematic diagram of the support rod, lifting support, and lifting motor of the shearing device shown.
[0052] Figure 9 This is a schematic diagram of the structure of a crystal-retrieving vehicle provided in an embodiment of this application.
[0053] The attached figures are labeled as follows:
[0054] The height direction is Z, and the object to be cut is D10;
[0055] The shearing assembly 100 includes a support member 10, a first support arm 11, a first support section 111, a first bending section 112, a first socket 1121, a second support arm 12, a second support section 121, a second bending section 122, a second socket 1221, a connecting arm 13, an extension arm 131, a shaft hole 1311, a first end 11a of the first support arm, a first end 12a of the second support arm, a second end 11b of the first support arm, a second end 12b of the second support arm, a first shaft 14, a second shaft 15; a first bearing 16, a first blade 20, a first slide rail 21, a first elongated hole 211, a second elongated hole 311, a second blade 30, a second slide rail 31, a shear shaft 40, a first return elastic element 50, and a second return elastic element 60.
[0056] 200, support rod 210, sliding rail 2101, rack 2102, lifting assembly 220, lifting drive motor 221, drive gear 222, lifting support 223, roller 224, transmission gear 225;
[0057] Drive assembly 300, rotary drive motor 310, reducer 320, image acquisition assembly 400;
[0058] Shearing device 1000, moving vehicle body 2000. Detailed Implementation
[0059] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art based on this application are within the protection scope of the present utility model.
[0060] In related technologies, the crystal removal vehicle uses traditional scissor shears. The position of the shear shaft of the scissor shears remains unchanged during the process of cutting the crystal rod. Therefore, before cutting the crystal rod, it is necessary to align the scissor shears and the crystal rod, which is inconvenient to use.
[0061] The purpose of this application is to provide a shearing assembly, shearing device, and crystal-retrieving cart to improve the convenience of shearing objects to be sheared.
[0062] Therefore, this application proposes a shearing assembly for a shearing device.
[0063] Specifically, the following description, with reference to the accompanying drawings, describes a shearing assembly of a shearing device according to an embodiment of this application.
[0064] Figure 1 This is a schematic diagram of the structure of a shearing assembly of a shearing device provided in an embodiment of this application, as shown below. Figure 1 As shown, a shearing assembly 100 of a shearing device includes: a support member 10, a first blade 20, and a second blade 30. The support member 10 includes a first support arm 11, a second support arm 12, and a connecting arm 13. The first end 11a of the first support arm and the first end 12a of the second support arm are connected by the connecting arm 13; the second ends 11b of the first support arm and the second ends 12b of the second support arm are spaced apart from each other; the second end 11b of the first support arm has a first shaft 14, and the second end 12b of the second support arm has a second shaft 15; the first end of the first blade 20 has a first slide rail 21, which is rotatably connected to the first shaft 14; the first end of the second blade 30 has a second slide rail 31, which is rotatably connected to the second shaft 15; the second end of the second blade 30 and the second end of the first blade 20 are rotatably connected by a shear shaft 40.
[0065] The position of the shear shaft 40, when the first blade 20 and the second blade 30 cooperate to cut the object D10, is based on the sliding position of the first shaft 14 in the first slide 21 and the second shaft 15 in the second slide 31, and moves between the first support arm 11 and the second support arm 12 to adapt to the position of the object D10 to be cut.
[0066] To better understand how the position of the shear shaft 40 adapts to the position of the object D10 to be sheared, in application, the shearing component 100 of the shearing device, during the process of shearing the object D10, such as... Figure 1 As shown, the object D10 to be cut may be located in one of the three positions: "left", "middle" and "right".
[0067] When the object to be cut, D10, is in the "left" position, the shearing assembly 100 of the shearing device moves toward the object to be cut, D10. During the shearing process, the object to be cut, D10, applies a compressive force to the first blade 20, the second slide rail and the second shaft 15 slide relative to each other, and the angle between the first blade 20 and the second blade 30 narrows. The shearing assembly 100 of the shearing device continues to move toward the object to be cut, D10, and the first blade 20 and the second blade 30 simultaneously exert force on the object to be cut, thus shearing the object to be cut, D10. In this shearing state, the shear shaft 40 is biased toward the first support arm 11 and moves adaptively to the left to facilitate the shearing of the object to be cut, D10.
[0068] When the object to be cut, D10, is in the "middle" position, the shearing assembly 100 of the shearing device moves toward the object to be cut, D10. During the shearing process, the object to be cut, D10, applies a compressive force to the first blade 20 and the first shaft 14 simultaneously. The first slide rail and the first shaft 14 slide relative to each other, and the second slide rail and the second shaft 15 slide relative to each other. The shearing assembly 100 of the shearing device continues to move toward the object to be cut, D10. The first blade 20 and the second blade 30 simultaneously bear force on the object to be cut, and the included angle between the first blade 20 and the second blade 30 closes, thus shearing the object to be cut, D10. In this shearing state, the shear shaft 40 does not move to the left or right to facilitate the shearing of the object to be cut, D10.
[0069] Figure 2 for Figure 1 The diagram shows a shearing state of the shearing assembly 100 of the shearing device when shearing the object D10. Please refer to the diagram. Figure 2 As shown, when the object to be cut, D10, is in the "right" position, the shearing component 100 of the shearing device moves toward the object to be cut, D10. During the shearing process, the object to be cut, D10, applies a compressive force to the second blade 30. The first slide rail and the first shaft 14 slide relative to each other, and the included angle between the first blade 20 and the second blade 30 narrows. The shearing component 100 of the shearing device moves toward the object to be cut, and the first blade 20 and the second blade 30 simultaneously exert force on the object to be cut, thus shearing the object. In this shearing state, the scissor shaft 40 is biased towards the second support arm 12 and moves adaptively to the right to facilitate the shearing of the object to be cut, D10. In this embodiment, during the shearing process of the shearing component 100 of the shearing device, the position of the scissor shaft 40 can automatically adapt to the position of the object to be cut, D10, thereby improving the convenience of shearing the object to be cut, D10.
[0070] Please see Figure 1As shown, the shearing assembly 100 of the above-mentioned shearing device further includes: a first return elastic element 50 and a second return elastic element 60. The first return elastic element 50 is connected to the first support arm 11 and the scissor shaft 40; the second return elastic element 60 is connected to the second support arm 12 and the scissor shaft 40. Under the tension of the first return elastic element 50 and the second return elastic element 60, the first blade 20 and the second blade 30 are kept open. The first return elastic element 50 and the second return elastic element 60 can be springs or elastic rubber, etc. When the shearing assembly 100 of the shearing device is not shearing the object D10, the first blade 20 and the second blade 30 can be kept open under the tension of the first return elastic element 50 and the second return elastic element 60. When the shearing assembly 100 of the shearing device is shearing the object D10, the object D10 will push the first blade 20 and the second blade 30 to retract due to the external force pushing the shearing assembly 100 toward the object D10, until the shearing of the object D10 is completed.
[0071] In the embodiments of this application, no additional power mechanism is added. The first blade 20 and the second blade 30 are adaptively positioned relative to the object D10 to be cut by utilizing the sliding of the first slide rail 21 and the second slide rail 31 and the return of the first return elastic member 50 and the second return elastic member 60. The structure is simple and easy to operate.
[0072] In specific implementation, the first slide rail 21 is a first elongated hole 211, and the first shaft 14 is provided with a first bearing 16, which is slidably connected to the first elongated hole 211. The first slide rail 21 is also a second elongated hole 311, and the second shaft 15 is provided with a second bearing, which is slidably connected to the second elongated hole 311. Specifically, the outer wall of the first bearing 16 may be provided with a first concave ring, which engages with the wall of the first elongated hole 211 to achieve a sliding connection between the first bearing 16 and the first elongated hole 211. The outer wall of the second bearing may be provided with a second concave ring, which engages with the wall of the second elongated hole 311 to achieve a sliding connection between the second bearing and the second elongated hole 311. The first bearing 16 and the second bearing can reduce friction.
[0073] In specific implementation, the first support arm 11 includes a first support section 111 and a first bending section 112. The first support section 111 is connected to the connecting arm 13, and the first bending section 112 is connected to the first support section 111 and bends toward the second support arm 12. The end of the first bending section 112 is provided with a first insertion port 1121, and the first shaft 14 is disposed in the first insertion port 1121. The first blade 20 extends into the first insertion port 1121, which can limit the swing of the first blade 20, so as to improve the cutting accuracy of the object D10 to be cut.
[0074] The second support arm 12 includes a second support section 121 and a second bent section 122. The second support section 121 is connected to the connecting arm 13. The second bent section 122 is connected to the second support section 121 and bends towards the first support arm 11. The end of the second bent section 122 is provided with a second insertion port 1221. A second shaft 15 is disposed in the second insertion port 1221. The second blade 30 extends into the second insertion port 1221, which can limit the swing of the second blade 30, so as to improve the cutting accuracy of the object D10 to be cut. The connecting arm 13 extends to one side to form an extension arm 131. The extension arm 131 is used to connect to the external drive assembly 300, so that the cutting assembly 100 moves towards the object D10 to be cut under the drive of the external drive assembly 300.
[0075] The external drive component 300 can be a linear drive component 300, that is, to enable the shearing component 100 to move linearly toward the object D10 to be sheared, thereby completing the shearing of the object D10.
[0076] Alternatively, the external drive component 300 can also be a rotation drive component 300, that is, to enable the shearing component 100 to rotate and move towards the object D10 to be sheared, thereby completing the shearing of the object D10. The end of the extension arm 131 has a shaft hole 1311 to facilitate connection with the external drive component 300. For specific applications, please refer to the description in the following embodiments.
[0077] like Figure 1 As shown, the connecting arm 13, the first support segment 111 of the first support arm 11, and the second support segment 121 of the second support arm 12 can be integrally formed; the first bent segment 112 of the first support arm 11 can be assembled to the first support segment 111, and the second bent segment 122 of the second support arm 12 can be assembled to the second support segment 121; the first end of the first return elastic member 50 is installed at the first end of the shear shaft, and the second end of the first return elastic member 50 is installed at the bent connection between the first support segment 111 and the first bent segment 112. The first end of the second return elastic member 60 is installed at the second end of the shear shaft, and the second end of the second return elastic member 60 is installed at the bent connection between the second support segment 121 and the second bent segment 122. The first return elastic member 50 and the second return elastic member 60 are disposed on both sides of the support member 10, which allows for convenient assembly of the first return elastic member 50 and the second return elastic member 60.
[0078] Figure 3 This is a schematic diagram of the structure of a shearing device provided in an embodiment of this application. Figure 4 for Figure 3 Enlarged view of A in the diagram, as shown Figure 3 and Figure 4As shown, a shearing device includes: a shearing component 100, a base 200, and a driving component 300, wherein the driving component 300 is disposed on the base 200; the support member 10 is connected to the driving component 300 so that the shearing component 100 moves toward the object D10 to be sheared under the drive of the driving component 300.
[0079] In this embodiment, the driving component 300 can drive the shearing component 100 to move toward the object D10 to be sheared, thereby completing the cutting of the object D10. During the shearing process of the shearing component 100 of the shearing device, the position of the shear shaft 40 can automatically adapt to the position of the object D10 to be sheared, thereby improving the convenience of shearing the object D10.
[0080] In this embodiment of the solution, the object to be sheared, D10, can be a seed crystal. In the following embodiment, taking the driving component 300 driving the shearing component 100 to rotate and shear the seed crystal as an example, as... Figure 1 As shown, the shearing assembly 100 can be connected to the drive assembly 300 via the extension arm 131 of the connecting plate 13, and the shearing assembly 100 can rotate under the drive of the drive assembly 300.
[0081] Figure 5 for Figure 3 The diagram shows the operation of the shearing device during its working process. Figure 6 for Figure 3 The schematic diagram shown is of a shearing device for shearing seed crystals. Figure 4 , Figure 5 and Figure 6 As shown, the driving assembly 300 includes a rotary drive motor 310, and a shearing assembly 100 connected to the rotary drive motor 310. The shearing assembly 100 has an initial position and a shearing position. Driven by the rotary drive motor 310, the shearing assembly 100 rotates around the substrate 200, rotating from the initial position to the shearing position, so that the shearing assembly 100 can shear the object D10 to be sheared. The shearing of the seed crystal is achieved by rotation. During the shearing process, the first blade 20 and the second blade 30 automatically adapt to the position of the seed crystal, eliminating the influence of crystal rod offset.
[0082] Specifically, the drive assembly 300 also includes a reducer 320, through which the rotary drive motor 310 drives the shearing assembly 100 to rotate around the base 200. The reducer 320 can be a right-angle reducer.
[0083] Specifically, the base 200 includes a support rod 210 and a lifting assembly 220. The lifting assembly 220 is disposed on the support rod 210, and the drive assembly 300 is disposed on the lifting assembly 220. Under the drive of the lifting assembly 220, the shearing assembly 100 is raised and lowered.
[0084] In reality, crystal rods vary in length, and the shearing points also differ. For example... Figure 4 , Figure 5 and Figure 6 As shown, to facilitate automatic detection and identification of the boundary between the crystal rod and the seed crystal, the shearing device further includes an image acquisition component 400. The image acquisition component 400 is disposed on the lifting component 220 and is used to acquire image information towards the object D10 to be sheared. Specifically, the boundary between the crystal rod and the seed crystal can be automatically detected and identified based on the image information. The lifting component 220 drives the shearing component 100 to adjust its vertical position to reach the boundary between the crystal rod and the seed crystal, thereby realizing the automatic shearing function for crystal rods of various sizes.
[0085] In some embodiments, the image acquisition component 400 includes a camera module and a controller. The controller is electrically connected to the camera module, the rotary drive motor 310, and the lifting drive motor 221. The controller determines the junction position between the crystal rod and the seed crystal based on the seed crystal image captured by the camera module, controls the lifting drive motor 221 to drive the shearing component 100 to the height of the junction position between the crystal rod and the seed crystal, and then controls the rotary drive motor 310 to drive the shearing component 100 to rotate and shear the junction position between the crystal rod and the seed crystal.
[0086] Specifically, the support rod 210 is provided with a rack 2102 extending along the height direction Z, and the lifting assembly 220 includes a lifting drive motor 221, with the drive gear of the lifting drive motor 221 and the rack 2102 being connected in a transmission manner. The use of a drive gear and rack 2102 in this configuration does not occupy excessive space, and the entire mechanism is simple and low-cost.
[0087] Figure 7 for Figure 3 The diagram shows the structure of the lifting support 223 and the lifting motor of the shearing device. Figure 8 for Figure 3 The structural schematic diagram of the shearing device, including the support rod 210, lifting support 223, and lifting motor, is shown below. Figure 7 and Figure 8 As shown, the lifting assembly 220 also includes a lifting support 223, within which a roller 224 is disposed; the side wall of the support rod 210 is provided with a sliding rail 2101 extending along the height direction Z, and the roller 224 and the sliding rail 2101 are tactilely connected, so that the lifting support 223 and the support rod 210 are slidably connected along the height direction Z; the lifting motor is disposed on the lifting support 223. The drive gear of the lifting drive motor 221 can be directly connected to the rack 2102 (not shown). Alternatively, the drive gear 222 of the lifting drive motor 221 can be connected to the rack 2102 via a transmission gear 225 (in conjunction with...). Figure 7 and Figure 8 (as shown) and gear rack 2102 are connected for transmission.
[0088] Figure 9 This is a schematic diagram of the structure of a crystal-retrieving vehicle provided in an embodiment of this application, as shown below. Figure 9 As shown, a crystal-retrieving vehicle includes: a shearing device 1000 and a moving vehicle body 2000; a substrate 200 is disposed on the moving vehicle body 2000.
[0089] In some embodiments, the image acquisition component 400 may not be used to control the rotary drive motor 310 and the lifting drive motor 221. Specifically, the shearing device 1000 further includes an image acquisition component 400, which is disposed on the lifting component 220 and is used to acquire image information toward the object D10 to be sheared; the base 200 includes a support rod 210 and a lifting component 220, which is disposed on the support rod 210, and a drive component 300 is disposed on the lifting component 220, which drives the shearing component 100 to rise and fall under the drive of the lifting component 220; the mobile vehicle 2000 includes a control unit, which is electrically connected to the image acquisition component 400, the lifting component 220 and the drive component 300, and is used to control the lifting component 220 to move the shearing component 100 to the height of the object D10 to be sheared, and then control the drive component 300 to move the shearing component 100 toward the object D10 to be sheared, based on the image information.
[0090] The object to be sheared, D10, is a seed crystal. The control unit determines the boundary position between the crystal rod and the seed crystal based on the image information of the seed crystal captured by the image acquisition component 400. It then controls the lifting component 220 to drive the shearing component 100 to the height of the boundary position between the crystal rod and the seed crystal. Finally, it controls the driving component 300 to drive the shearing component 100 to move (e.g., rotate) towards the object to be sheared, and shears the boundary position between the crystal rod and the seed crystal.
[0091] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the scope of protection of this utility model.
Claims
1. A shearing assembly of a shearing device, characterized in that, include: The support member (10) includes a first support arm (11), a second support arm (12), and a connecting arm (13). The first end (11a) of the first support arm and the first end (12a) of the second support arm are connected by a connecting arm (13); the second end (11b) of the first support arm and the second end (12b) of the second support arm are arranged at a relative interval. The second end (11b) of the first support arm has a first shaft (14), and the second end (12b) of the second support arm has a second shaft (15). The first blade (20) has a first slide (21) at its first end, and the first slide (21) is rotatably connected to the first shaft (14). The second blade (30) has a second slide (31) at its first end, the second slide (31) being rotatably connected to the second shaft (15), and the second end of the second blade (30) and the second end of the first blade (20) being rotatably connected by a scissor shaft (40). The position of the shear shaft (40) is such that when the first blade (20) and the second blade (30) work together to cut the object to be cut (D10), the first shaft (14) moves between the first support arm (11) and the second support arm (12) based on the sliding position of the first shaft (14) in the first slide rail (21) and the second shaft (15) in the second slide rail (31) to adapt to the position of the object to be cut.
2. The shearing assembly of the shearing device according to claim 1, characterized in that, Also includes: The first return elastic element (50) connects the first support arm (11) and the scissor shaft (40). The second return elastic element (60) connects the second support arm (12) and the scissor shaft (40). Under the tension of the first return elastic member (50) and the second return elastic member (60), the first blade (20) and the second blade (30) are kept open.
3. The shearing assembly of the shearing device according to claim 1, characterized in that, The first slide rail (21) is a first elongated hole (211), and the first shaft (14) is provided with a first bearing (16). The first bearing (16) and the first elongated hole (211) are slidably connected; and / or, The first slide (21) is a second elongated hole (311), and the second shaft (15) is provided with a second bearing. The second bearing and the second elongated hole (311) are slidably connected.
4. The shearing assembly of the shearing device according to claim 1, characterized in that, The first support arm (11) includes: a first support section (111) and a first bent section (112), the first support section (111) being connected to the connecting arm (13), the first bent section (112) being connected to the first support section (111) and bent toward the second support arm (12); the end of the first bent section (112) is provided with a first socket (1121), the first shaft (14) is disposed in the first socket (1121), and the first blade (20) extends into the first socket (1121); and / or, The second support arm (12) includes a second support section (121) and a second bending section (122). The second support section (121) is connected to the connecting arm (13). The second bending section (122) is connected to the second support section (121) and bends toward the first support arm (11). The end of the second bending section (122) is provided with a second socket (1221). The second shaft (15) is disposed in the second socket (1221). The second blade (30) extends into the second socket (1221).
5. The shearing assembly of the shearing device according to claim 1, characterized in that, The connecting arm (13) extends to one side to form an extension arm (131), which is used to connect to an external drive assembly (300) so that the shearing assembly (100) moves toward the object to be sheared (D10) under the drive of the external drive assembly (300).
6. A shearing device, characterized in that, include: The shearing assembly (100) of the shearing device according to any one of claims 1 to 5 above. Matrix (200); A drive component (300) is disposed on the base (200); The support member (10) and the drive assembly (300) are connected so that the shearing assembly (100) moves toward the object to be sheared (D10) under the drive of the drive assembly (300).
7. The shearing device according to claim 6, characterized in that, The base (200) includes a support rod (210) and a lifting assembly (220). The lifting assembly (220) is disposed on the support rod (210), and the driving assembly (300) is disposed on the lifting assembly (220). Under the drive of the lifting assembly (220), the shearing assembly (100) is driven to rise and fall.
8. The shearing device according to claim 7, characterized in that, The support rod (210) is provided with a rack (2102) extending along the height direction (Z), and the lifting assembly (220) includes a lifting drive motor (221), the drive gear (222) of the lifting drive motor (221) and the rack (2102) are connected in a transmission.
9. The shearing device according to claim 8, characterized in that, The lifting assembly (220) also includes a lifting support (223), and the lifting support (223) is provided with rollers (224). The side wall of the support rod (210) is provided with a sliding rail (2101) extending along the height direction (Z), and the roller (224) is connected to the sliding rail (2101) so that the lifting support (223) and the support rod (210) are slidably connected along the height direction (Z). The lifting motor is mounted on the lifting support (223).
10. The shearing device according to claim 7, characterized in that, Also includes: An image acquisition component (400) is disposed on the lifting component (220) for acquiring image information toward the object to be cut (D10).
11. The shearing device according to claim 6, characterized in that, The drive assembly (300) includes a rotary drive motor (310), and the shearing assembly (100) is connected to the rotary drive motor (310) so that the shearing assembly (100) rotates around the base (200) under the drive of the rotary drive motor (310) so that the shearing assembly (100) shears the object (D10) to be sheared.
12. A crystal extraction vehicle, characterized in that, include: The shearing device (1000) according to any one of claims 6 to 11 above. Mobile vehicle body (2000); The base (200) is disposed on the mobile vehicle body (2000).
13. The crystal extraction vehicle according to claim 12, characterized in that, The base (200) includes: a support rod (210) and a lifting assembly (220). The lifting assembly (220) is disposed on the support rod (210), and the driving assembly (300) is disposed on the lifting assembly (220). Under the drive of the lifting assembly (220), the shearing assembly (100) is driven to rise and fall. The shearing device (1000) further includes an image acquisition component (400), which is disposed on the lifting component (220) and is used to acquire image information toward the object to be sheared (D10); the mobile vehicle (2000) includes a control unit, which is electrically connected to the image acquisition component (400), the lifting component (220) and the drive component (300).