Manual fishing device for flower basket

Abstract

The utility model belongs to the technical field of equipment salvage, and discloses a manual salvage device for a flower basket. The manual fishing device for the flower basket comprises a holding piece and a clamping assembly. The clamping assembly comprises at least two sets of clamping pieces and at least two sets of first locking pieces, each set of clamping pieces comprises at least two clamping pieces, one set of clamping pieces is selected to be arranged on one side of the holding piece, and a clamping space used for clamping a flower basket is defined by the clamping pieces. Each clamping piece is detachably fixed to the holding piece through the corresponding first locking piece, the clamping pieces can be replaced in time when facing the flower baskets of the specific specifications, the clamping space capable of clamping the flower baskets of the specific specifications is formed, the manual fishing device for the flower baskets can fish the flower baskets of different specifications, and the manual fishing efficiency is improved. The worker can also use the manual basket fishing device to safely take out the basket from the reagent tank on the premise that the chemical detergent is reserved in the reagent tank.

Description

Technical Field

[0001] This utility model relates to the field of equipment retrieval technology, and in particular to a manual retrieval device for flower baskets. Background Technology

[0002] Silicon wafers are used as raw materials for manufacturing transistors and integrated circuits. The surface cleanliness of silicon wafers directly affects the performance of transistors and integrated circuits. Therefore, it is necessary to clean the surface of silicon wafers to ensure the performance of transistors and integrated circuits.

[0003] To clean the surface of silicon wafers, a basket is typically used to hold the wafer. A motor module drives mechanical grippers to hold the basket and immerse it in a reagent tank. The chemical detergent in the reagent tank washes and cleans the surface of the silicon wafer. However, in actual silicon wafer cleaning, the mechanical grippers may not hold the basket securely enough, causing it to fall into the reagent tank. In existing technology, workers often use manual basket retrievers to hold the baskets, but the baskets come in various sizes, meaning that workers cannot use one manual basket retriever to retrieve all baskets and need to prepare multiple manual basket retrievers to retrieve baskets of different sizes.

[0004] Therefore, there is an urgent need for a manual flower basket retrieval device to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a manual flower basket retrieval device that can retrieve flower baskets of various sizes, thereby improving the versatility of the manual flower basket retrieval device.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A manual flower basket retrieval device is provided for retrieving flower baskets, characterized in that it comprises:

[0008] Grip element;

[0009] The clamping assembly includes at least two sets of clamping members and at least two sets of first locking members. Each set of clamping members includes at least two clamping members. One set of clamping members is selected and disposed on one side of the gripping member and surrounds a clamping space for clamping the flower basket. Each clamping member is detachably fixed to the gripping member by a corresponding first locking member. The clamping spaces formed by different sets of clamping members clamp flower baskets of different sizes.

[0010] Preferably, the flower basket is provided with a first locking part, and the clamping member is provided with a second locking part corresponding to the first locking part on the side facing the flower basket, and the first locking part and the second locking part can be locked together.

[0011] Preferably, one of the first snap-fit ​​portion and the second snap-fit ​​portion is a hook, and the other is a hook groove.

[0012] Preferably, the hook groove has a clearance groove and a snap-fit ​​groove, the clearance groove and the snap-fit ​​groove are smoothly connected, and the hook can snap into the snap-fit ​​groove.

[0013] Preferably, the clamping member is further provided with a first connecting hole, the second snap-fit ​​part is provided with a first fixing hole, and the second locking member passes through the first connecting hole and engages with the first fixing hole to fix the second snap-fit ​​part on the clamping member.

[0014] Preferably, the clamping member has at least two second latching portions, and the number of first latching portions is the same as the number of second latching portions.

[0015] Preferably, the manual basket retrieval device also includes a support member, and each clamping member is fixedly connected to the support member.

[0016] Preferably, one of the clamping member and the gripping member is provided with a slide rail that extends slidably in a direction that allows each clamping member to move closer to or further away from each other, and the other is provided with a slider that slides in cooperation with the slide rail.

[0017] Preferably, the clamping member is provided with a second connecting hole, and the gripping member is provided with a number of second fixing holes arranged at intervals along the direction that allows each clamping member to move closer or further away from each other. The first locking member passes through the second connecting hole and selectively connects to one of the second fixing holes.

[0018] Preferably, the manual basket retrieval device further includes a limiting component, which is fixed to the gripping member and is used to limit the maximum displacement of each gripping member towards or away from each other.

[0019] The beneficial effects of this utility model are:

[0020] The manual flower basket retrieval device provided by this utility model, by setting at least two clamping members on one side of a holding member and forming a clamping space for holding the flower basket, allows the flower basket to be held within the clamping space and by the manual flower basket retrieval device when it falls into the reagent tank. By setting multiple sets of clamping members and detachably fixing each clamping member to the holding member by a corresponding first locking member, the clamping members can be changed in time when faced with flower baskets of a specific size, forming a clamping space that can hold flower baskets of a specific size. This allows a single manual flower basket retrieval device to retrieve flower baskets of different sizes, enabling workers to... Based on the actual position and posture of the flower basket that has fallen into the reagent tank, the spatial position of the manual flower basket retrieval device is manually adjusted, thereby adjusting the spatial position of the clamping space. This ensures that the manual flower basket retrieval device is directly facing the flower basket, placing it within the clamping space and holding it in place. Even when the reagent tank contains a large amount of chemical detergent, workers can safely retrieve the flower basket from the tank using the manual flower basket retrieval device without having to put their hands into the tank, ensuring worker safety. Furthermore, it eliminates the need to drain the chemical detergent from the tank, avoiding waste. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the manual flower basket retrieval device provided in Embodiment 1 of this utility model, which holds the flower basket.

[0022] Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle;

[0023] Figure 3 This is an exploded structural diagram of the manual flower basket retrieval device provided in Embodiment 1 of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the manual flower basket retrieval device provided in Embodiment 2 of this utility model, which holds the flower basket.

[0025] Figure 5 This is an exploded structural diagram of the manual flower basket retrieval device provided in Embodiment 2 of this utility model.

[0026] In the picture:

[0027] 100. Flower basket; 101. First snap-fit ​​part; 1011. Clearance groove; 1012. Snap-fit ​​groove;

[0028] 1. Holding component; 11. Slide rail; 12. Through groove; 13. Second fixing hole;

[0029] 2. Clamping assembly; 21. Clamping member; 211. Second snap-fit ​​part; 2111. First fixing hole; 212. First connecting hole; 213. Slider; 214. Second connecting hole; 22. First locking member; 23. Second locking member;

[0030] 3. Support components;

[0031] 4. Limiting component; 41. First limiting element; 42. Second limiting element;

[0032] 5. Handle. Detailed Implementation

[0033] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0037] In the prior art, flower baskets come in various sizes, making it impossible to use a single manual basket retriever to retrieve all sizes. Therefore, the key to solving the above-mentioned technical problem is to be able to quickly change the clamping parts to form a clamping space that can hold flower baskets of a specific size. The manual flower basket retrieval device provided by this utility model will be described in detail below through several embodiments.

[0038] Example 1

[0039] Figure 1 This diagram shows the structure of the manual flower basket retrieval device provided in this embodiment, which holds the flower basket 100. Figure 2 It shows Figure 1 A magnified view of a portion of point A in the diagram. Figure 3 An exploded view of the manual basket retrieval device provided in this embodiment is shown. Figures 1 to 3 As shown, the manual flower basket retrieval device provided in this embodiment includes a gripper 1 and a clamping assembly 2. The gripper 1 can be held by hand by a worker; the clamping assembly 2 includes at least two sets of clamping members 21 and at least two sets of first locking members 22. Each set of clamping members 21 includes at least two clamping members 21. One set of clamping members 21 is selected and disposed on one side of the gripper 1 to form a clamping space for clamping the flower basket 100. Each clamping member 21 is detachably fixed to the gripper 1 by a corresponding first locking member 22. The clamping spaces formed by different sets of clamping members 21 can clamp flower baskets of different sizes.

[0040] The manual flower basket retrieval device provided in this embodiment, by setting at least two clamping members 21 on one side of the gripping member 1 and forming a clamping space for clamping the flower basket 100, ensures that when the flower basket 100 falls into the reagent tank, it can be held within the clamping space by the manual flower basket retrieval device. By setting multiple sets of clamping members 21 and detachably fixing each clamping member 21 to the gripping member 1 by a corresponding first locking member 22, the clamping members 21 can be replaced in time when facing a flower basket 100 of a specific size, forming a clamping space that can hold a flower basket 100 of a specific size. This allows a single manual flower basket retrieval device to retrieve flower baskets 100 of different sizes. According to the actual position and posture of the flower basket 100 that has fallen into the reagent tank, the staff can manually adjust the spatial position of the manual flower basket retrieval device, thereby adjusting the spatial position of the clamping space so that the manual flower basket retrieval device is directly facing the flower basket 100. This allows the flower basket 100 to be clamped by the manual flower basket retrieval device within the clamping space. Even when the reagent tank contains a large amount of chemical detergent, the staff can safely retrieve the flower basket 100 from the reagent tank using the manual flower basket retrieval device without having to put their hands into the reagent tank, ensuring the staff's personal safety. It also avoids the need to drain the chemical detergent from the reagent tank, thus preventing the waste of chemical detergent.

[0041] It is understandable that the clamping space is the space formed by each clamping member 21 in a set of clamping members 21 surrounding each other. The flower basket 100 can be located inside the clamping space and clamped by the manual flower basket retrieval device under the combined action of several clamping members 21. When the staff holds the gripping member 1 and moves the manual flower basket retrieval device, the flower basket 100 located inside the clamping space can be retrieved from the reagent tank. The number of clamping members 21 in each set of clamping members 21 can be 2, 3, 4 or even more, as long as the manual flower basket retrieval device can clamp the flower basket 100 and retrieve it from the reagent tank. It will not be elaborated on here.

[0042] Preferably, a set of clamping members 21 has two clamping members 21, which are corresponding and spaced apart, and can act on the side wall of the flower basket 100, so that the manual flower basket retrieval device can clamp the flower basket 100.

[0043] Continue as Figures 1 to 3 As shown, the electrical performance of various transistors or integrated circuits often varies significantly, requiring different silicon wafer specifications. To better clean silicon wafers of different specifications, wafers of the same specification need to be grouped together and carried by baskets 100 of the same specification, while baskets 100 of different specifications are used to carry silicon wafers of different specifications. However, baskets 100 of different specifications often have different structural outlines. To enable the manual basket retrieval device to be applicable to baskets 100 of different specifications, different sets of clamping members 21 of the manual basket retrieval device have clamping parts with different shapes. The clamping parts match the outline of the basket 100 to be clamped, allowing different sets of clamping members 21 to be selected according to different baskets 100 specifications. The clamping members 21 are fixed to the holding member 1 by the first locking member 22, thus enabling the manual basket retrieval device to clamp baskets 100 of different specifications. It is understandable that silicon wafers of different specifications also require surface cleanliness to ensure the electrical performance of the transistors or integrated circuits. Specifically, the flower basket 100 is provided with a first locking part 101, and the clamping member 21 is provided with a second locking part 211 corresponding to the first locking part 101 on the side facing the flower basket 100. The first locking part 101 and the second locking part 211 can lock together, so that the clamping member 21 can reliably act on the flower basket 100. Thus, the manual flower basket retrieval device can stably hold the flower basket 100, thereby preventing the flower basket 100 from falling off the manual flower basket retrieval device when it retrieves the flower basket 100 from the reagent tank, which would cause secondary impact damage to the silicon wafer carried by the flower basket 100. This improves the reliability of the manual flower basket retrieval device and also avoids the chemical detergent splashed out of the reagent tank due to the flower basket 100 falling off, which could cause injury to the staff, thus ensuring the safety of the basket retrieval operation.

[0044] Preferably, the structural contours of different specifications of flower baskets 100 vary, causing the spatial position of the first snap-fit ​​portion 101 to change accordingly. Therefore, the spatial position of the second snap-fit ​​portion 211 of the clamping member 21 must also change with the spatial position of the first snap-fit ​​portion 101 to ensure that the first snap-fit ​​portion 101 and the second snap-fit ​​portion 211 correspond and snap-fit ​​together. To solve the above problem, the clamping member 21 is also provided with a first connecting hole 212, and the second snap-fit ​​portion 211 is provided with a first fixing hole 2111. The second locking member 23 passes through the first connecting hole 212 and engages with the first fixing hole 2111 to fix the second snap-fit ​​portion 211 onto the clamping member 21. When dealing with flower baskets 100 of different specifications, the first snap-fit ​​part 101 of the flower basket 100 can be positioned in the space, and a first connecting hole 212 is opened on the clamping member 21, so that the second snap-fit ​​part 211 is fixed to the clamping member 21 by the second locking member 23, so as to ensure that the first snap-fit ​​part 101 and the second snap-fit ​​part 211 can be matched and snapped together, so that the manual flower basket retrieval device can be applied to flower baskets 100 of different specifications, thereby improving the versatility of the manual flower basket retrieval device. Specifically, the second locking member 23 is a bolt, the first connecting hole 212 is a through hole, and the first fixing hole 2111 is a threaded hole. The bolt and the threaded hole are threadedly fixed together, so that even if the actual spatial positions of the first locking part 101 of different specifications of flower baskets 100 are different, the second locking part 211 can be fixed to the clamping member 21 by opening the first connecting hole 212 on the clamping member 21 at the corresponding position of the first locking part 101. This allows the first locking part 101 and the second locking part 211 to be fitted and locked together, thereby improving the reliability of the manual flower basket retrieval device in retrieving the flower basket 100.

[0045] Optionally, the second locking member 23 passes through the gasket and connects to the first connecting hole 212, thereby increasing the force-bearing area between the second locking member 23 and the clamping member 21, reducing the pressure on the clamping member 21, protecting the clamping member 21 and the second locking member 23, and at the same time assisting in fixing the second locking member 23 to prevent the second locking member 23 from loosening.

[0046] Furthermore, one of the first engaging portion 101 and the second engaging portion 211 can be a hook, and the other can be a hook groove. The hook and the hook groove match, which is simple to process and easy to connect and fix. Of course, in other embodiments, other first engaging portions 101 and second engaging portions 211 that can achieve compatible engaging are also within the protection scope of this embodiment, and will not be described in detail here. It is worth noting that the hook groove has a clearance groove 1011 and an engaging groove 1012. The clearance groove 1011 and the engaging groove 1012 are smoothly connected, and the hook engages with the engaging groove 1012. Thus, the hook can first extend into the clearance groove 1011, and then the worker operates the manual basket retrieval device to move the hook, so that the hook engages with the engaging groove 1012. This reduces the difficulty of engaging the first engaging portion 101 and the second engaging portion 211, and correspondingly reduces the difficulty for the worker to retrieve the basket 100 using the manual basket retrieval device.

[0047] like Figures 1 to 3 As shown, the manual basket retrieval device also includes a support member 3, and each clamping member 21 is fixedly connected to the support member 3. This allows all the clamping members 21 in a set of clamping members 21 to be connected as a whole, thereby improving the stability of the clamping space formed by the clamping members 21. This prevents the clamping members 21 from deforming locally due to the weight of the basket 100 when the manual basket retrieval device is holding the basket 100 that has fallen into the reagent tank. It also prevents each clamping member 21 in a set of clamping members 21 from deforming locally in a direction away from each other, which would cause the basket 100 to fall off the manual basket retrieval device and fall back into the reagent tank. This improves the reliability of the manual basket retrieval device in holding the basket 100 and also prevents the splashing chemical detergent from the basket 100 falling back into the reagent tank from injuring the operator. This further improves the safety when using the manual basket retrieval device to retrieve the basket 100 from the reagent tank. Specifically, the support member 3 is a support beam that connects all the clamping members 21 in a group of clamping members 21 into a whole, thereby improving the stability of the clamping space enclosed by the clamping members 21. It is understandable that although the support member 3 can connect all the clamping members 21 in a group of clamping members 21 into a whole, the support member 3 is positioned away from the clamping space. That is, when the flower basket 100 is inside the clamping space, the support member 3 will not interfere with the flower basket 100 spatially, thus preventing the support member 3 from obstructing the flower basket 100 from entering the clamping space and being clamped by the manual flower basket retrieval device.

[0048] Optionally, the support member 3 is welded and fixed to the clamping member 21, thereby improving the stability of the clamping space formed by the clamping member 21 and thus improving the reliability of the manual basket retrieval device in clamping the basket 100. Of course, in other embodiments, the support member 3 can also be connected to the clamping member 21 by a third locking member, which can be a bolt. The support member 3 is provided with a third connecting hole, and the clamping member 21 is provided with a third fixing hole corresponding to the third locking member. The support member 3 is fixed to the clamping member 21 by passing through the third connecting hole and connecting to the third fixing hole. This simplifies the process of fixing the support member 3 and the clamping member 21, thereby reducing the production difficulty of the manual basket retrieval device. Specifically, the support member 3 is a support beam that connects each clamping member 21 into a whole, thereby preventing the basket 100 from deforming locally due to gravity, which would cause deformation of the clamping space.

[0049] Continue as Figures 1 to 3 As shown, the gripper 1 is also provided with a through groove 12, the clamping member 21 passes through the through groove 12, and the first locking member 22 locks the clamping member 21 in the through groove 12 by connecting with the second fixing hole 13. Preferably, the first locking member 22 is a bolt, and the second fixing hole 13 is a threaded hole. The through groove 12 constrains the clamping member 21, preventing the clamping member 21 from undergoing local deformation due to the weight of the flower basket 100 when the manual flower basket retrieval device holds the flower basket 100 that has fallen into the reagent tank. This avoids local deformation of each clamping member 21 in a group of clamping members 21 in a direction away from each other, which would cause the flower basket 100 to fall off the manual flower basket retrieval device and fall back into the reagent tank. This improves the reliability of the manual flower basket retrieval device in holding the flower basket 100 and also prevents the splashing chemical detergent from the flower basket 100 falling back into the reagent tank from harming the operator of the manual flower basket retrieval device, thereby improving the safety when using the manual flower basket retrieval device to grab the flower basket 100.

[0050] Optionally, the first locking member 22 passes through the gasket and connects to the second fixing hole 13, thereby increasing the force-bearing area between the first locking member 22 and the grip member 1, reducing the pressure on the grip member 1, protecting the grip member 1 and the first locking member 22, and at the same time assisting in fixing the first locking member 22 to prevent the first locking member 22 from loosening.

[0051] Continue as Figures 1 to 3As shown, although the first locking member 22 can fix the relative position between the clamping member 21 and the gripping member 1, it cannot ensure that the first locking member 22 will not loosen during the process of the manual flower basket retrieval device holding the flower basket 100, causing the clamping member 21 to loosen and the clamping member 21 to separate from the gripping member 1. This would cause the flower basket 100 to accidentally fall off the manual flower basket retrieval device and fall back into the reagent tank. The splashed chemical detergent could easily injure the staff using the manual flower basket retrieval device. To solve the above technical problems, the first locking member 22 is welded and fixed to both the clamping member 21 and the gripping member 1, thereby preventing the first locking member 22 from loosening and improving the connection stability between the clamping member 21 and the gripping member 1. It is worth noting that in some embodiments, the clamping member 21 can also be directly welded and fixed to the gripping member 1, thereby preventing the clamping member 21 from loosening and improving the connection stability between the clamping member 21 and the gripping member 1.

[0052] Optionally, the clamping member 21 has at least two first locking portions 101, the number of which is the same as the number of second locking portions 211. This allows for the use of multiple locking portions to improve the stability of the manual flower basket retrieval device in holding the flower basket 100, preventing the flower basket 100 from accidentally falling off the device. It is understood that the number of first locking portions 101 is not limited and can be 2, 3, or 4, as long as the manual flower basket retrieval device can reliably hold the flower basket 100. Further details will not be provided here.

[0053] like Figures 1 to 2 As shown, the grip 1 also has at least one handle 5 fixed on it. The operator can grip the handle 5 to drive the manual retrieval device to retrieve the flower basket 100 from the reagent tank. It is understood that the number of handles 5 is not limited and can be 2, 3, 4 or even more. When the maximum load capacity of the silicon wafers carried by the flower basket 100 is too large, making it impossible for the operator to hold a single handle 5 with one hand to lift the manual retrieval device and the flower basket 100, two handles 5 can be provided so that the operator can use both hands to hold one handle each. Handle 5 lifts the manual retrieval device and the flower basket 100. When the maximum load capacity of the silicon wafer carried by the flower basket 100 is too large, making it impossible for one worker to lift the manual retrieval device and the flower basket 100, four handles 5 can be set so that two workers can hold the four handles 5 respectively to lift the manual retrieval device and the flower basket 100. This allows workers to use the manual retrieval device to forcefully retrieve the flower basket 100 that has fallen into the reagent tank when the maximum load capacity of the silicon wafer is too large and the flower basket 100 is relatively heavy.

[0054] Optionally, the manual flower basket retrieval device provided in this embodiment also includes an assisting arm. The output end of the assisting arm is connected to the gripping member 1 or the handle 5. When the worker holds the handle 5 or the gripping member 1, he / she adjusts the spatial position of the clamping member 21 so that when the flower basket 100 is in the clamping space and is clamped by the manual flower basket retrieval device, the worker can operate the assisting arm to retrieve the flower basket 100 from the reagent tank, saving the worker's physical strength. At the same time, when the flower basket 100 is retrieved from the reagent tank, the worker can operate the assisting arm without directly holding the handle 5 or the gripping member 1 to stay away from the reagent tank, so as to prevent the flower basket 100 from accidentally falling and causing chemical detergent to splash and injure the worker, further improving the safety of the manual flower basket retrieval device. The assisting arm is prior art, and its specific structure will not be described in detail here. Other labor-saving handling devices that can retrieve the flower basket 100 from the reagent tank are all within the protection scope of this application.

[0055] It is worth noting that the manual flower basket retrieval device provided in this embodiment, including the gripper 1, clamping assembly 2, support 3, limiting assembly 4, and handle 5, can all be made of corrosion-resistant materials. These materials are resistant to the corrosion from the chemical detergents contained in the reagent tank, preventing the device from being corroded by the detergents after prolonged use, thus improving the reliability of the device in retrieving the flower basket 100. This extends the device's lifespan and prevents accidental detachment of the flower basket 100 from the device, which could result in chemical detergent splashing and injury to workers, further enhancing the device's safety. The corrosion-resistant materials are preferably PPN (polypropylene modified material) or imported thermoplastic resin, etc. All materials capable of preventing the manual flower basket retrieval device from being corroded by chemical detergents are within the scope of protection of this embodiment and will not be described in detail here.

[0056] Example 2

[0057] This embodiment provides a manual basket retrieval device, which has a structure largely the same as the manual basket retrieval device in Embodiment 1. The difference is that in Embodiment 1, the clamping space formed by the clamping member 21 has a fixed size. However, in the prior art, even for silicon wafers of the same specification, the basket 100 can have different maximum load capacities and thus different sizes. For example, the basket 100 can carry a maximum of 30 silicon wafers at a time, or a maximum of 50 silicon wafers at a time, or a maximum of 80 silicon wafers at a time. This results in the basket 100 of the same specification having different sizes even when carrying silicon wafers of the same specification. As a result, in the actual process of cleaning silicon wafers, it is often necessary to prepare basket retrievers with multiple clamping space sizes to grab baskets 100 of the same specification but different sizes. However, the manual basket retrieval device provided in this embodiment has an adjustable clamping space size, which allows the use of one basket retriever to clamp baskets 100 of the same specification but different sizes.

[0058] Figure 4 This diagram shows the structure of the manual flower basket retrieval device according to Embodiment 2 of the present invention, which holds the flower basket 100. Figure 5 An exploded view of the manual flower basket retrieval device provided in Embodiment 2 of this utility model is shown. Figures 4 to 5 As shown, each clamping member 21 can slide towards or away from each other to adjust the size of the clamping space. This allows the clamping space to be adjusted for different sizes of flower baskets 100, enabling workers to clamp different sizes of the same specification flower baskets 100 with only one type of manual flower basket retrieval device, thereby reducing the material cost of producing the manual flower basket retrieval device. Specifically, each clamping member 21 is provided with a slider 213, and the gripper 1 is provided with a slide rail 11 corresponding to each slider 213, extending along the direction that allows each clamping member 21 to move towards or away from each other. The slider 213 slides into the corresponding slide rail 11, so that during the process of each clamping member 21 moving towards or away from each other to adjust the size of the clamping space, the clamping member 21 can move smoothly, preventing the clamping member 21 from shifting and thus failing to act on the flower basket 100, which would result in the manual flower basket retrieval device not being able to reliably clamp the flower basket 100. Optionally, the slide rail 11 is a T-shaped groove, a trapezoidal groove, or a linear rail, and the shape of the slider 213 is adapted to the shape of the slide rail 11 to prevent the slider 213 from falling off the slide rail 11 when each clamping member 21 slides closer to or further away from each other to adjust the size of the clamping space, thereby causing the clamping member 21 to be unable to reliably clamp the flower basket 100, thus improving the reliability of the manual flower basket retrieval device.

[0059] In other embodiments, each clamping member 21 is provided with a slide rail 11 that extends in a direction that allows each clamping member 21 to move closer to or further away from each other, and each gripping member 1 is provided with a slider 213 corresponding to each slide rail 11. The slider 213 slides and engages with the corresponding slide rail 11, so that each clamping member 21 can slide smoothly, thereby improving the stability of the movement of each clamping member 21 closer to or further away from each other.

[0060] like Figure 5 As shown, the clamping member 21 is provided with a second connecting hole 214, and the gripping member 1 is provided with a number of second fixing holes 13 arranged at intervals along the direction that allows each clamping member 21 to move closer or further away from each other. The first locking member 22 passes through the second connecting hole 214 and selectively connects to one of the second fixing holes 13, so that different positions of the second fixing holes 13 can be selected for flower baskets 100 of the same specifications but different sizes, so that the manual flower basket retrieval device can clamp flower baskets 100 of the same specifications but different sizes, and has strong versatility. It is worth noting that the second connecting hole 214 is an oblong hole that can extend in a direction that allows each clamping member 21 to move closer to or further away from each other. Optionally, the first locking member 22 is a bolt, and the second fixing hole 13 is a threaded hole. The first locking member 22 and the second fixing hole 13 are threadedly connected and engaged, so that the second fixing hole 13 at different positions can be selected for different specifications of flower baskets 100 to fix the clamping member 21 and the gripping member 1. This allows the size of the clamping space of the manual flower basket retrieval device to be continuously adjusted according to the size of the flower basket 100, and the clamping space after adjustment to remain stable, so as to clamp flower baskets 100 of the same specification but different sizes.

[0061] Continue as Figure 5 As shown, the electric trolley also includes a limiting component 4, which is fixed to the gripper 1. The limiting component 4 limits the maximum displacement of each clamping member 21, preventing them from getting too close and colliding, causing wear and tear that would prevent the manual basket retrieval device from reliably gripping the guardrail. It also prevents each clamping member 21 from getting too far apart, causing it to detach directly from the slide rail 11, thus preventing the manual basket retrieval device from properly gripping the basket 100. Specifically, the limiting component 4 includes a first limiting member 41 and a second limiting member 42. The first limiting member 41 can be a bolt connected to a second fixing hole 13 that maximizes the distance between each clamping member 21, preventing them from detaching directly from the slide rail 11. The second limiting member 42 can be a bolt, connected to the second fixing hole 13 that best keeps each clamping member 21 away from each other, preventing each clamping member 21 from getting too close to each other and colliding.

[0062] It is worth noting that the first limiting member 41 and the second limiting member 42 are not limited to bolts. Any limiting member that can limit the sliding of each clamping member 21 towards or away from each other is within the protection scope of this embodiment. For example, the clamping member 21 can also be a limiting block, which will not be described in detail here.

[0063] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A manual flower basket retrieval device for retrieving flower baskets (100) of different sizes, characterized in that, include: Grip (1); The clamping assembly (2) includes at least two sets of clamping members (21) and at least two sets of first locking members (22). Each set of clamping members (21) includes at least two clamping members (21). One set of clamping members (21) is selected and disposed on one side of the gripping member (1) and surrounds a clamping space for clamping a flower basket (100) of a specific size. Each clamping member (21) is detachably fixed to the gripping member (1) by a corresponding first locking member (22). The clamping space surrounded by different sets of clamping members (21) clamps flower baskets (100) of different sizes.

2. The manual flower basket retrieval device according to claim 1, characterized in that, The flower basket (100) is provided with a first snap-fit ​​part (101), and the clamping member (21) is provided with a second snap-fit ​​part (211) corresponding to the first snap-fit ​​part (101) on the side facing the flower basket (100). The first snap-fit ​​part (101) and the second snap-fit ​​part (211) can snap together.

3. The manual flower basket retrieval device according to claim 2, characterized in that, One of the first snap-fit ​​part (101) and the second snap-fit ​​part (211) is a hook, and the other is a hook groove.

4. The manual flower basket retrieval device according to claim 3, characterized in that, The hook groove has a clearance groove (1011) and a snap-fit ​​groove (1012), the clearance groove (1011) and the snap-fit ​​groove (1012) are smoothly connected, and the hook can snap-fit ​​with the snap-fit ​​groove (1012).

5. The manual flower basket retrieval device according to claim 2, characterized in that, The clamping member (21) is also provided with a first connecting hole (212), and the second snap-fit ​​part (211) is provided with a first fixing hole (2111). The second locking member (23) passes through the first connecting hole (212) and engages with the first fixing hole (2111) to fix the second snap-fit ​​part (211) on the clamping member (21).

6. The manual flower basket retrieval device according to claim 2, characterized in that, The clamping member (21) has at least two second latching portions (211), the number of the first latching portions (101) being the same as the number of the second latching portions (211).

7. The manual flower basket retrieval device according to claim 1, characterized in that, The manual basket retrieval device also includes a support member (3), and each of the clamping members (21) is fixedly connected to the support member (3).

8. The manual flower basket retrieval device according to any one of claims 1 to 6, characterized in that, One of the clamping member (21) and the gripping member (1) is provided with a slide rail (11) that extends slidably in a direction that allows each of the clamping members (21) to move closer to or further away from each other, and the other is provided with a slider (213) that slides in cooperation with the slide rail (11).

9. The manual flower basket retrieval device according to claim 8, characterized in that, The clamping member (21) is provided with a second connecting hole (214), and the gripping member (1) is provided with a plurality of second fixing holes (13) arranged at intervals along the direction that allows each clamping member (21) to move closer or further away from each other. The first locking member (22) passes through the second connecting hole (214) and selectively connects to one of the second fixing holes (13).

10. The manual flower basket retrieval device according to claim 8, characterized in that, The manual basket retrieval device also includes a limiting component (4), which is fixed to the gripper (1). The limiting component (4) is used to limit the maximum displacement of each of the grippers (21) from moving closer to or further away from each other.

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