Liquid receiving device and microtome

Abstract

This application provides a liquid receiving device and a slicing machine, relating to the field of silicon wafer slicing technology, to solve the problem of cutting wastewater dripping onto the operator's body in related technologies. The liquid receiving device includes: a telescopic mechanism, a flipping liquid receiving mechanism, and a control mechanism. The telescopic mechanism is located on the outer side of a movable chamber door, and its telescopic rod can extend or retract. One end of the flipping liquid receiving mechanism is located on the outer side of the movable chamber door, and the other end of the flipping liquid receiving mechanism is rotatable and connected to the telescopic rod. When the movable chamber door rises to a first position, the control mechanism controls the telescopic rod to extend and pushes the flipping liquid receiving mechanism to rotate from the outer side to the inner side of the movable chamber door for liquid receiving. The control mechanism is also used to control the telescopic rod to retract and pull the flipping liquid receiving mechanism back to the outer side when the movable chamber door descends to a second position. The opening and closing signal of the movable chamber door, in conjunction with the telescopic mechanism, controls the flipping liquid receiving mechanism to automatically receive liquid.

Description

Technical Field

[0001] This application relates to the field of silicon wafer slicing technology, and in particular to a liquid receiving device and a slicing machine. Background Technology

[0002] In photovoltaic silicon wafer manufacturing, silicon wafer slicing refers to the process of cutting monocrystalline or polycrystalline silicon rods into ultra-thin silicon wafers. In related technologies, silicon rods are placed in the cutting chamber of a slicing machine for cutting. The cutting chamber has an observation window. When the operator looks into the observation window to observe the cutting process, cutting wastewater will drip onto the operator's head or body, causing dirt and discomfort. Utility Model Content

[0003] In view of the above problems, this application provides a liquid receiving device and a slicer to solve the problem of wastewater dripping onto the operator's head or body during cutting in related technologies.

[0004] To achieve the above objectives, the embodiments of this application provide the following technical solutions:

[0005] This application provides a liquid receiving device, comprising: a telescopic mechanism configured to be disposed on the outer side of a movable door, the telescopic mechanism including a telescopic rod capable of extending or shortening in a vertical direction; a flipping liquid receiving mechanism, one end of which is configured to be disposed on the outer side of the movable door and near the bottom edge of the movable door, the other end of which is capable of rotating about a first horizontal axis parallel to the outer side, and the other end of which is also connected to the telescopic rod; and a control mechanism configured to control the telescopic rod to extend when the movable door moves vertically to a first position, and to push the flipping liquid receiving mechanism to rotate away from the outer side and to the inner side of the movable door for liquid receiving; the control mechanism is further configured to control the telescopic rod to shorten when the movable door moves vertically to a second position, and to pull the flipping liquid receiving mechanism from the inner side back to the outer side.

[0006] In one embodiment of this application, the flipping liquid receiving mechanism includes: a flipping component and a liquid receiving component; one end of the flipping component is fixedly connected to the outer side, and the other end of the flipping component is rotatable around the first horizontal axis; the liquid receiving component is connected to the other end of the flipping component; the liquid receiving component is also connected to the telescopic rod, the telescopic rod extends and pushes the liquid receiving component to rotate from the outer side to the inner side, so that the opening of the liquid receiving groove of the liquid receiving component faces upward in the vertical direction; when the telescopic rod shortens and pulls the liquid receiving component to rotate from the inner side to the outer side, the opening of the liquid receiving groove faces downward in the vertical direction.

[0007] In one embodiment of this application, the liquid receiving component includes: a first connecting plate, a second connecting plate, and an intermediate connecting plate; the first connecting plate and the second connecting plate are respectively connected to both ends of the intermediate connecting plate, the first connecting plate and the second connecting plate are both bent toward the center of the intermediate connecting plate, and the first connecting plate and the second connecting plate are close to each other to form the liquid receiving groove; the first connecting plate is fixedly connected to the other end of the flipping component; the end of the telescopic rod is connected to the intermediate connecting plate.

[0008] In one embodiment of this application, the end of the telescopic rod is fixedly connected to the intermediate connecting plate, and the telescopic rod extends and applies a thrust to the intermediate connecting plate.

[0009] In one embodiment of this application, an adapter is provided on the intermediate connecting plate, and a rotating connector is provided at the end of the telescopic rod. The rotating connector is rotatably connected to the adapter via a first rotating shaft. The first rotating shaft is parallel to the first horizontal axis, and the distance between the first rotating shaft and the outer side is less than the distance between the outer sides of the first connecting plate. The telescopic rod extends and applies a thrust to the adapter.

[0010] In one embodiment of this application, the intermediate connecting plate is inclined to the outer side; in the vertical direction, the connection point between the intermediate connecting plate and the first connecting plate is lower than the connection point between the intermediate connecting plate and the second connecting plate.

[0011] In one embodiment of this application, the flipping component includes: a fixed plate, a rotating plate, and a second rotating shaft; the fixed plate is fixedly connected to the outer side surface, and a first connecting post is provided on the fixed plate; the rotating plate is fixedly connected to the first connecting plate, and a second connecting post and a second connecting post are provided on the rotating plate at intervals along a first horizontal direction, with the first connecting post located between the second connecting post and the second connecting post; the second rotating shaft is parallel to the first horizontal axis, and the second rotating shaft is rotatably connected to the first connecting post, the second connecting post, and the second connecting post.

[0012] In one embodiment of this application, the telescopic mechanism further includes: a fixed seat and a cylinder; the fixed seat is fixedly connected to the outer side; the cylinder includes a top end and a bottom end in the vertical direction, the top end is rotatably connected to the fixed seat through a third rotating shaft, and the telescopic rod is movably disposed in the cylinder in the vertical direction, with the end of the telescopic rod extending out from the bottom end.

[0013] In one embodiment of this application, the rotating connector has a first connecting hole and a second connecting hole, the central axes of the first connecting hole and the second connecting hole are perpendicular, and the central axis of the first connecting hole is parallel to the first horizontal axis; the first rotating shaft is rotatably connected to the first connecting hole, and the end of the telescopic rod is fixedly connected to the second connecting hole.

[0014] This application embodiment also provides a slicer, which includes the liquid receiving device described above, and further includes: a housing, the housing having an observation window; a movable door, the movable door being disposed on the observation window, the movable door being movable in a vertical direction; the liquid receiving device being installed on the outer side of the movable door and near the bottom of the movable door.

[0015] The liquid receiving device provided in this application has the following technical effects:

[0016] While opening the movable chamber door, the technician flips the liquid receiving mechanism from the bottom edge of the movable chamber door into the slicer's housing to catch the dripping cutting wastewater. When the technician reaches inside the slicer to observe the cutting process, the cutting wastewater is prevented from dripping down the movable chamber door onto the technician's head or body.

[0017] Meanwhile, the opening and closing signal of the movable door is used in conjunction with the telescopic mechanism to control the flipping liquid receiving mechanism to achieve automatic liquid receiving after the door is opened, without the need for additional operations. Attached Figure Description

[0018] To more clearly illustrate the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the structure of the liquid receiving device provided in this application embodiment installed on the movable chamber door of the slicer;

[0020] Figure 2 for Figure 1 Enlarged view of section A;

[0021] Figure 3 This is a schematic diagram of the liquid receiving device provided in the embodiments of this application;

[0022] Figure 4 This is a schematic diagram of the structure of the liquid receiving component of the liquid receiving device provided in the embodiments of this application;

[0023] Figure 5 This is a schematic diagram of the structure of the flipping component of the liquid receiving device provided in the embodiments of this application;

[0024] Figure 6 An exploded view of the flipping component of the liquid receiving device provided in the embodiments of this application;

[0025] Figure 7 This is a schematic diagram of the telescopic mechanism of the liquid receiving device provided in the embodiments of this application.

[0026] Figure label:

[0027] 100 - Telescopic mechanism;

[0028] 101-Telescopic rod; 102-Cylinder; 103-Fixed base; 104-Third rotating shaft; 105-Rotating connector; 110-Box body; 111-Observation window; 120-Modible door; 121-Outer side; 122-Inner side;

[0029] 200-Flip liquid receiving mechanism;

[0030] 201 - Liquid receiving part; 202 - Tilting part;

[0031] 2011-First connecting plate; 2012-Second connecting plate; 2013-Intermediate connecting plate; 2014-Adapter; 2015-First rotating shaft; 2021-Fixing plate; 2022-Rotating plate; 2023-Second rotating shaft; 2024-Spacer; 20211-First connecting post; 20221-Second connecting post; 20222-Third connecting post. Detailed Implementation

[0032] To make the above-mentioned objectives, features, and advantages of the embodiments of this application more apparent and understandable, 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.

[0033] refer to Figure 1 and Figure 2 The liquid receiving device provided in this application embodiment is applied to a slicer and is installed on the movable door of the slicer to receive cutting wastewater.

[0034] The slicer housing 110 is equipped with an observation window 111, and a movable chamber door 120 is installed at the observation window 111. When the slicer is working, the movable chamber door 120 is closed. Technicians can open the movable chamber door 120 by pushing it upwards. After opening the movable chamber door 120, they can reach inside to observe the cutting process inside the slicer.

[0035] The liquid receiving device includes: a telescopic mechanism 100, a flipping liquid receiving mechanism 200, and a control mechanism.

[0036] The telescopic mechanism 100 is provided on the outer side 121 of the movable door 120. The telescopic mechanism 100 includes a telescopic rod 101, which can extend or retract along the vertical direction (z-axis shown in the figure).

[0037] One end of the flip-over liquid receiving mechanism 200 is located on the outer side 121 of the movable chamber door 120 and close to the bottom edge of the movable chamber door 120. The other end of the flip-over liquid receiving mechanism 200 can rotate around the first horizontal axis (x-axis shown in the figure). The first horizontal axis is parallel to the outer side 121. The other end of the flip-over liquid receiving mechanism 200 is also connected to the telescopic rod 101.

[0038] When the movable chamber door 120 moves to the first position in the vertical direction (z-axis shown in the figure), the control mechanism controls the telescopic mechanism 100, causing the telescopic rod 101 to extend. During the extension of the telescopic rod 101, a downward thrust is applied to the flipping liquid receiving mechanism 200, thereby pushing the flipping liquid receiving mechanism 200 to rotate away from the outer side 121 (clockwise) and rotate from the bottom edge of the movable chamber door 120 to the inner side of the movable chamber door 120, that is, inside the body 110 of the slicer, for liquid receiving.

[0039] The first position can be the position when the bottom edge of the movable door 120 rises to the middle of the observation window 111.

[0040] When the movable door 120 moves to the second position in the vertical direction (z-axis shown in the figure), the control mechanism controls the telescopic mechanism 100, causing the telescopic rod 101 to shorten. During the shortening process, the telescopic rod 101 will apply an upward pulling force to the flipping liquid receiving mechanism 200, thereby pulling the flipping liquid receiving mechanism 200 to rotate towards the outer side 121 (counterclockwise), turning it from the inner side back to the outer side 121.

[0041] The second position can be a position where the bottom edge of the movable door 120 is lowered to below the middle of the observation window 111.

[0042] In other words, when the technician opens the movable chamber door 120, the liquid receiving mechanism 200 will rotate from the bottom edge of the movable chamber door 120 into the body 110 of the slicer. When the technician reaches inside to observe the cutting process inside the slicer, the cutting wastewater will not drip down the movable chamber door 120 onto the technician's head or body.

[0043] The movable door 120 is used in conjunction with the telescopic mechanism 100 to control the flip liquid receiving mechanism 200 to achieve automatic liquid receiving after the door is opened, without the need for additional operations.

[0044] In this embodiment of the application, the liquid receiving device further includes a position detection mechanism, which is disposed on the housing 110 of the slicer. The position detection mechanism is used to detect the position of the movable door 120 and acquire the position signal of the movable door 120.

[0045] The control mechanism is electrically connected to the telescopic mechanism 100 and the position detection mechanism respectively. The position detection mechanism is used to feed back the position signal to the control mechanism. The control mechanism is used to receive and identify the position signal. When the position signal is the first position, the control mechanism is used to control the telescopic mechanism 100 to extend the telescopic rod 101. When the position signal is the second position, the control mechanism is used to control the telescopic mechanism 100 to shorten the telescopic rod 101.

[0046] The position detection mechanism can be a position sensor, and the telescopic mechanism 100 can be a telescopic cylinder. The control mechanism is electrically connected to the solenoid valve of the telescopic cylinder. The control mechanism outputs an electrical signal to the solenoid valve, and the solenoid valve switches the air path direction to control the extension and retraction of the cylinder.

[0047] refer to Figure 3 In this embodiment of the application, the telescopic mechanism 100 further includes: a fixed base 103, a cylinder 102, and a telescopic rod 101.

[0048] The mounting base 103 is fixedly connected to the outer side 121.

[0049] The cylinder 102 includes a top end and a bottom end in the vertical direction. The top end is connected to the fixed base 103. The telescopic rod 101 is movably disposed in the cylinder 102 in the vertical direction, and the end of the telescopic rod 101 extends out from the bottom end.

[0050] refer to Figure 2 and Figure 3 In this embodiment of the application, the flipping liquid receiving mechanism 200 includes: a liquid receiving component 201 and a flipping component 202.

[0051] One end of the flipper 202 is fixedly connected to the outer side 121, and the other end of the flipper 202 can rotate around the first horizontal axis (x-axis shown in the figure); the liquid receiving part 201 is connected to the other end of the flipper 202, and when the other end of the flipper 202 rotates, the liquid receiving part 201 will move along the rotation trajectory of the other end of the flipper 202.

[0052] The liquid receiving component 201 is also connected to the telescopic rod 101. The telescopic rod 101 extends and pushes the liquid receiving component 201 to rotate from the outer side 121 to the inner side 122; the telescopic rod 101 shortens and pulls the liquid receiving component 201 to rotate from the inner side 122 to the outer side 121.

[0053] The liquid receiving component 201 has a liquid receiving groove. When the liquid receiving component 201 is located on the outer side 121, the opening of the liquid receiving groove faces downward in the vertical direction; when the liquid receiving component 201 is rotated to the inner side 122, the opening of the liquid receiving groove faces upward in the vertical direction.

[0054] Among them, the flipping component 202 can be a flipping hinge, and the liquid receiving component 201 can be a liquid receiving hopper. Automatic liquid receiving can be achieved through simple mechanical cooperation, which is low in cost, easy to manufacture and simple to maintain.

[0055] refer to Figure 3 and Figure 4 In this embodiment of the application, the liquid receiving component 201 includes: a first connecting plate 2011, a second connecting plate 2012 and an intermediate connecting plate 2013.

[0056] The first connecting plate 2011 and the second connecting plate 2012 are respectively connected to the two ends of the intermediate connecting plate 2013 along its width direction. The first connecting plate 2011 and the second connecting plate 2012 are both bent toward the center of the intermediate connecting plate 2013, and the first connecting plate 2011 and the second connecting plate 2012 are close to each other to form a liquid receiving tank.

[0057] The first connecting plate 2011 is fixedly connected to the other end of the flipping component 202.

[0058] In one embodiment of this application, the end of the telescopic rod 101 is fixedly connected to the intermediate connecting plate 2013. When the telescopic rod 101 extends, it can apply a pushing force to the intermediate connecting plate 2013. The intermediate connecting plate 2013 rotates clockwise and drives the other end of the first connecting plate 2011 and the flipping member 202 to rotate clockwise, ultimately causing the liquid receiving member 201 to rotate to the inner side 122.

[0059] It should be noted that at this time, the top of the cylinder 102 is fixedly connected to the fixed seat 103.

[0060] Continue to refer to Figure 3 In this embodiment of the application, the intermediate connecting plate 2013 is inclined to the outer side 121; in the vertical direction, the connection point between the intermediate connecting plate 2013 and the first connecting plate 2011 is lower than the connection point between the intermediate connecting plate 2013 and the second connecting plate 2012.

[0061] The inclined intermediate connecting plate 2013 can provide a good stress point for the end of the telescopic rod 101.

[0062] In another embodiment of this application, the end of the telescopic rod 101 is rotatably connected to the intermediate connecting plate 2013.

[0063] refer to Figure 3 , Figure 4 and Figure 7In this embodiment, the end of the telescopic rod 101 is also provided with a rotating connector 105. The rotating connector 105 has a first connecting hole and a second connecting hole. The central axes of the first connecting hole and the second connecting hole are perpendicular. The central axis of the first connecting hole is parallel to the first horizontal axis (x-axis shown in the figure), and the central axis of the second connecting hole is parallel to the vertical axis (z-axis shown in the figure).

[0064] An adapter 2014 is provided on the intermediate connecting plate 2013. The adapter 2014 includes two adapter plates spaced apart along the first horizontal direction (x-axis shown in the figure). Each adapter plate is provided with a third connecting hole.

[0065] The rotating connector 105 is disposed between two adapter plates, and the central axis of the third connecting hole on the two adapter plates coincides with the central axis of the first connecting hole.

[0066] The liquid receiving device also includes a first rotating shaft 2015, which is parallel to the first horizontal axis (x-axis shown in the figure). The first rotating shaft 2015 is rotatably connected to the first connecting hole and is fixedly connected to the two third connecting holes. That is, the rotating connector 105 is rotatably connected to the adapter 2014 through the first rotating shaft 2015.

[0067] The end of the telescopic rod 101 is fixedly connected to the second connecting hole. When the rotating connector 105 rotates around the first rotating shaft 2015, the end of the telescopic rod 101 also rotates around the first rotating shaft 2015.

[0068] The distance between the first rotating shaft 101 and the outer side 121 is less than the distance between the outer sides 121 of the first connecting plate 2011.

[0069] When the telescopic rod 101 extends and applies a thrust to the adapter 2014, the thrust is transmitted to the first connecting plate 2011, causing the liquid receiving component 201 to rotate clockwise. When the liquid receiving component 201 rotates, it drives the adapter 2014 to move. The adapter 2014 is also rotatably connected to the rotating connector 105. When the adapter 2014 moves, the rotating connector 105 will drive the end of the telescopic rod 101 to rotate, so that the end of the telescopic rod 101 gradually moves away from the outer side 121 during the extension process, and finally realizes the process of the liquid receiving component 201 rotating to the inner side 122.

[0070] It should be noted that at this time, the top of the cylinder 102 is rotatably connected to the fixed seat 103 through the third rotating shaft 104, ensuring that the end of the telescopic rod 101 can gradually move away from the outer side 121 during the extension process.

[0071] refer to Figure 5 and Figure 6In this embodiment of the application, the flipping component 202 includes: a fixed plate 2021, a rotating plate 2022, and a second rotating shaft 2023.

[0072] The fixing plate 2021 is provided with a fourth connecting hole, and the outer side 121 is provided with a fifth connecting hole that matches the fourth connecting hole. The first connecting piece is connected to both the fourth and fifth connecting holes so that the fixing plate 2021 is fixedly connected to the outer side 121.

[0073] The fixing plate 2021 is also provided with a first connecting post 20211, the axial direction of the first connecting post 20211 being parallel to the first horizontal axis (x-axis shown in the figure).

[0074] The rotating plate 2022 is provided with a sixth connecting hole, and the first connecting plate 2011 is provided with a seventh connecting hole that matches the sixth connecting hole. The second connecting piece is connected to both the sixth and seventh connecting holes so that the rotating plate 2022 is fixedly connected to the first connecting plate 2011.

[0075] The rotating plate 2022 is also provided with a second connecting post 20221 and a third connecting post 20222 spaced apart along the first horizontal direction (x-axis shown in the figure). The axial directions of the second connecting post 20221 and the third connecting post 20222 are both parallel to the first horizontal direction axis. The first connecting post 20211 is located between the second connecting post 20221 and the third connecting post 20222, and the central axes of the first connecting post 20211, the second connecting post 20221 and the third connecting post 20222 coincide.

[0076] The second rotating shaft 2023 is parallel to the first horizontal axis (x-axis shown in the figure). The second rotating shaft 2023 is rotatably connected to the first connecting post 20211, the second connecting post 20221 and the third connecting post 20222, so that the rotating plate 2022 is rotatably connected to the fixed plate 2021, and the rotating plate 2022 can rotate around the first horizontal axis.

[0077] Continue to refer to Figure 3 , Figure 5 and Figure 6 In this embodiment of the application, the flipping member 202 further includes a spacer 2024.

[0078] The back side of the fixing plate 2021 is opposite to the outer side 121. The spacer 2024 is disposed between the back side of the fixing plate 2021 and the outer side 121. The spacer 2024 is provided with an eighth connecting hole. The first connecting member is connected to the fourth connecting hole, the fifth connecting hole and the eighth connecting hole, so that the fixing plate 2021 is fixedly connected to the outer side 121.

[0079] The spacer 2024 creates a certain distance between the fixing plate 2021 and the outer side 121.

[0080] This application embodiment also provides a slicer, which includes the liquid receiving device described above, and further includes: a housing 110 and a movable chamber door 120. The housing is provided with an observation window 111, and the movable chamber door 120 is disposed in the observation window 111. The movable chamber door 120 can move along the vertical direction (z-axis shown in the figure). When the slicer is working, the movable chamber door 120 is closed. Technicians can open the movable chamber door 120 by pushing it upwards. After opening the movable chamber door 120, they can reach inside to observe the cutting situation inside the slicer.

[0081] The liquid receiving device is installed on the outer side 121 of the movable chamber door 120 and near the bottom of the movable chamber door 120. When the technician reaches into the body to observe the cutting situation inside the slicer, the liquid receiving device is used to automatically receive the liquid and prevent the cutting wastewater from dripping down the movable chamber door 120 onto the technician's head or body.

[0082] In summary, this application provides a liquid receiving device and a slicer. The liquid receiving device includes a telescopic mechanism 100, a flipping liquid receiving mechanism 200, and a control mechanism. The telescopic mechanism 100 is disposed on the outer side 121 of the movable chamber door 120 and includes a telescopic rod 101, which can extend or retract along the vertical direction (z-axis shown in the figure). One end of the flipping liquid receiving mechanism 200 is disposed on the outer side 121 of the movable chamber door 120 and near the bottom edge of the movable chamber door 120. The other end of the flipping liquid receiving mechanism 200 can rotate around a first horizontal axis (shown in the figure). The other end of the flip-over liquid receiving mechanism 200 is also connected to the telescopic rod 101 when the movable chamber door 120 moves to the first position in the vertical direction (z-axis shown in the figure), and pushes the flip-over liquid receiving mechanism 200 away from the outer side 121 and rotates to the inner side of the movable chamber door 120 for liquid receiving; the control mechanism is also used to control the telescopic rod 101 to shorten when the movable chamber door 120 moves to the second position in the vertical direction (z-axis shown in the figure), and pull the flip-over liquid receiving mechanism 200 from the inner side 122 back to the outer side 121.

[0083] As the technician opens the movable chamber door 120, the liquid receiving mechanism 200 rotates from the bottom edge of the movable chamber door 120 into the slicer's housing 110. This prevents cutting wastewater from dripping down the movable chamber door 120 onto the technician's head or body when the technician extends inside to observe the cutting process. The opening and closing signal of the movable chamber door 120, in conjunction with the telescopic mechanism 100, controls the liquid receiving mechanism 200 to automatically receive liquid after the door is opened, eliminating the need for additional operations.

[0084] The various embodiments or embodiments in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referred to each other.

[0085] It should be noted that the terms "one embodiment," "embodiment," "exemplary embodiment," "some embodiments," etc., mentioned in the specification indicate that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Moreover, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not, is within the knowledge scope of those skilled in the art.

[0086] Generally speaking, terms should be understood at least in part by their use in context. For example, at least in part by context, the term "one or more" as used in the text can be used to describe any feature, structure, or characteristic of the singular meaning, or a combination of features, structures, or characteristics of the plural meaning. Similarly, at least in part by context, terms such as "a" or "the" can also be understood to convey either singular or plural usage.

[0087] It should be readily understood that the terms “on,” “above,” and “on top of” in this disclosure should be interpreted in the broadest possible sense, such that “on” means not only “directly on something” but also “on something” with an intermediate feature or layer therebetween, and that “above” or “on top of” means not only “on top of something” but also “on top of something” without an intermediate feature or layer therebetween (i.e., directly on something).

[0088] Furthermore, for ease of explanation, spatially relative terms such as "below," "below," "under," "above," and "above" may be used to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation other than those shown in the figures. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptive terms used herein may be interpreted accordingly.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, 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 or all of the technical features therein. Such 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 liquid receiving device, characterized in that, include: A telescopic mechanism is configured to be disposed on the outer side of a movable door, the telescopic mechanism including a telescopic rod that can extend or retract in a vertical direction; A flip-over liquid receiving mechanism, one end of which is configured to be located on the outer side of the movable chamber door and close to the bottom edge of the movable chamber door, and the other end of which is rotatable about a first horizontal axis parallel to the outer side. The other end of the flip-over liquid receiving mechanism is also connected to the telescopic rod. A control mechanism is provided for controlling the extension of the telescopic rod when the movable chamber door moves vertically to the first position, and pushing the flipping liquid receiving mechanism away from the outer side and rotating it to the inner side of the movable chamber door for liquid receiving; The control mechanism is also used to control the telescopic rod to shorten when the movable door moves vertically to the second position, and to pull the flipping liquid receiving mechanism from the inner side back to the outer side.

2. The liquid receiving device according to claim 1, characterized in that, The flipping liquid receiving mechanism includes: a flipping component and a liquid receiving component; One end of the flipping component is fixedly connected to the outer side surface, and the other end of the flipping component can rotate around the first horizontal axis. The liquid receiving component is connected to the other end of the flipping component; The liquid receiving component is also connected to the telescopic rod, which extends and pushes the liquid receiving component to rotate from the outer side to the inner side, so that the opening of the liquid receiving groove of the liquid receiving component faces upward in the vertical direction; When the telescopic rod shortens and pulls the liquid receiving component from the inner side to the outer side, the opening of the liquid receiving groove faces downward in the vertical direction.

3. The liquid receiving device according to claim 2, characterized in that, The liquid-receiving component includes: a first connecting plate, a second connecting plate, and an intermediate connecting plate; The first connecting plate and the second connecting plate are respectively connected to both ends of the intermediate connecting plate. Both the first connecting plate and the second connecting plate are bent toward the center of the intermediate connecting plate, and the first connecting plate and the second connecting plate are close to each other to form the liquid receiving tank. The first connecting plate is fixedly connected to the other end of the flipping component; The end of the telescopic rod is connected to the intermediate connecting plate.

4. The liquid receiving device according to claim 3, characterized in that, The end of the telescopic rod is fixedly connected to the intermediate connecting plate, and the telescopic rod extends and applies a thrust to the intermediate connecting plate.

5. The liquid receiving device according to claim 3, characterized in that, The intermediate connecting plate is provided with an adapter, and the end of the telescopic rod is provided with a rotating connector. The rotating connector is rotatably connected to the adapter through a first rotating shaft. The first rotating shaft is parallel to the first horizontal axis, and the distance between the first rotating shaft and the outer side is less than the distance between the outer sides of the first connecting plate. The telescopic rod extends and applies a thrust to the adapter.

6. The liquid receiving device according to claim 3, characterized in that, The intermediate connecting plate is inclined to the outer side; In the vertical direction, the connection point between the intermediate connecting plate and the first connecting plate is lower than the connection point between the intermediate connecting plate and the second connecting plate.

7. The liquid receiving device according to claim 3, characterized in that, The flipping component includes: a fixed plate, a rotating plate, and a second rotating shaft; The fixing plate is fixedly connected to the outer side, and a first connecting post is provided on the fixing plate; The rotating plate is fixedly connected to the first connecting plate. The rotating plate is provided with a second connecting post and a second connecting post spaced apart along a first horizontal direction. The first connecting post is located between the second connecting post and the second connecting post. The second rotating shaft is parallel to the first horizontal axis, and the second rotating shaft is rotatably connected to the first connecting post, the second connecting post, and the second connecting post.

8. The liquid receiving device according to claim 5, characterized in that, The telescopic mechanism further includes: a fixed base and a cylinder; The fixing base is fixedly connected to the outer side; The cylinder includes a top end and a bottom end in the vertical direction. The top end is rotatably connected to the fixed base through a third rotating shaft. The telescopic rod is movably disposed in the cylinder in the vertical direction, and the end of the telescopic rod extends out from the bottom end.

9. The liquid receiving device according to claim 5, characterized in that, The rotating connector has a first connecting hole and a second connecting hole, the central axes of the first connecting hole and the second connecting hole are perpendicular, and the central axis of the first connecting hole is parallel to the first horizontal axis; The first rotating shaft is rotatably connected to the first connecting hole, and the end of the telescopic rod is fixedly connected to the second connecting hole.

10. A slicer, characterized in that, The liquid receiving device according to any one of claims 1-9 further includes: The enclosure has an observation window. A movable door is provided in the observation window and is capable of moving vertically. The liquid receiving device is installed on the outer side of the movable door and near the bottom of the movable door.

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