Container positioning mechanism

Abstract

The embodiment of the utility model discloses a container positioning mechanism, it includes main body frame and multiple sets of clamping components, main body frame is provided with the positioning space for accommodating the container, each set of clamping components all includes a plurality of clamping blocks, each clamping block all is provided with the locating surface, and each clamping block all is used for with main body frame detachably connected, one set of clamping components in multiple sets of clamping components can be selectively matched with main body frame, and when the clamping block is connected with main body frame, the locating surface is located in the positioning space and is used for contacting with the surface of container, and the distance between the locating surface of the clamping block of different clamping components and the center line of the positioning space is different. It can adapt to the container positioning of different diameter size, and the container position is stable when shaking, and it is not easy to pour, and it is safe and reliable.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, and more specifically, to a container positioning mechanism. Background Technology

[0002] Existing shakers used in biopharmaceutical manufacturing mainly include rocker shakers, linear reciprocating shakers, planar circular shakers, and 3D shakers. Current shakers offer limited mixing capabilities, being suitable only for mixing liquids in wide, low containers. They are almost ineffective for mixing solutions in large, tall containers. During operation, these shakers typically place containers on a tray, which moves with the tray. This results in poor stability of the containers relative to the tray, making them prone to slipping and posing safety hazards. Utility Model Content

[0003] The purpose of this utility model is to provide a container positioning mechanism that can adapt to the positioning of containers of different diameters, and the container position is stable when shaken, making it less likely to tip over and safe and reliable.

[0004] The embodiments of this utility model can be implemented as follows: In a first aspect, this utility model provides a container positioning mechanism, comprising: The system includes a main frame and multiple clamping assemblies. The main frame has a positioning space for accommodating containers. Each clamping assembly includes multiple clamping blocks, each clamping block has a positioning surface, and each clamping block is detachably connected to the main frame. One set of clamping assemblies can be selectively engaged with the main frame. When a clamping block is connected to the main frame, the positioning surface is located within the positioning space and is used to contact the container surface. The distance between the positioning surface of the clamping block of different clamping components and the center line of the positioning space is different.

[0005] In an optional embodiment, the main frame includes a skeleton and two enclosure plates, both of which are connected to the skeleton and distributed on both sides of the skeleton. The skeleton and the two enclosure plates cooperate to define the positioning space; the clamping block is used to detachably connect to the enclosure plates. The frame is used to support the bottom of the container.

[0006] In an optional embodiment, the frame includes a first side rod, a bottom rod, and a second side rod connected in sequence, with the first side rod and the second side rod arranged at intervals relative to each other and located on the same side of the bottom rod; the two enclosing plates are both connected to the first side rod and the second side rod, and the two enclosing plates are distributed on both sides of the first side rod or the second side rod.

[0007] In an optional embodiment, the enclosure plate is provided with a first folded edge and a second folded edge, the first folded edge being fixedly connected to the first side rod by a threaded component, and the second folded edge being fixedly connected to the second side rod by a threaded component.

[0008] In an optional embodiment, the enclosure plate is provided with a first folded edge and a second folded edge, the first folded edge being fixedly connected to the first side rod by a threaded component, and the second folded edge being rotatably connected to the second side rod by a hinge.

[0009] In an optional embodiment, the enclosure plate includes a first vertical strip, a first arc-shaped strip, a second vertical strip, and a second arc-shaped strip connected end to end in sequence. The first vertical strip and the second vertical strip are arranged at intervals relative to each other and are respectively connected to the first side rod and the second side rod. The first arc-shaped strip and the second arc-shaped strip are arranged at intervals relative to each other, and the plurality of clamping blocks are distributed on the first arc-shaped strip and the second arc-shaped strip.

[0010] In an optional embodiment, the clamping block is provided with a slot, which engages with the first arc-shaped strip or the second arc-shaped strip.

[0011] In an optional embodiment, both the first arcuate strip and the second arcuate strip are provided with notches, and the clamping block is engaged in the notches. The clamping block contacts the notches on both sides in the extending direction of the first arcuate strip or the second arcuate strip to restrict the clamping block from sliding relative to the first arcuate strip or the second arcuate strip.

[0012] In an optional embodiment, the clamping block is configured as a silicone or rubber component.

[0013] In an optional embodiment, the container positioning mechanism further includes a weighing sensor mounted on the main frame for obtaining the weight of the container.

[0014] The beneficial effects of the container positioning mechanism provided in this embodiment of the present invention include: In summary, this embodiment provides a container positioning mechanism. Before positioning the container, a clamping assembly of matching size is selected according to the container's diameter. Then, multiple clamping blocks of the clamping assembly are installed at corresponding positions on the main frame, with the positioning surfaces of the multiple clamping blocks all facing the center of the positioning space enclosed by the main frame. Next, the container is placed into the clamping space, with the bottom of the container contacting the main frame and the sides of the container contacting the positioning surfaces of the corresponding clamping blocks. Through the cooperation of multiple clamping blocks, the container is clamped and positioned, constraining its sides and bottom. The container's position is stable, and it can move together with the container positioning mechanism when shaken, making it less prone to slipping, collisions, or tipping over, thus ensuring safety and reliability. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the container positioning mechanism provided in this embodiment; Figure 2 This is a schematic diagram of the main frame provided in this embodiment; Figure 3 This is a schematic diagram of the structure of the first enclosure plate provided in this embodiment; Figure 4 This is a schematic diagram of the limiting member provided in this embodiment.

[0017] icon: 100-Main frame; 101-Positioning space; 102-Notch; 110-Frame; 111-First side bar; 112-Bottom bar; 113-Second side bar; 120-First enclosure plate; 121-First vertical bar; 122-First arc-shaped bar; 123-Second vertical bar; 124-Second arc-shaped bar; 130-Second enclosure plate; 131-Third vertical bar; 132-Third arc-shaped bar; 133-Fourth vertical bar; 134-Fourth arc-shaped bar; 140-Flexible pad; 150-Bearing seat; 160-Hinge; 200-Clamping assembly; 210-Clamping block; 211-Positioning surface; 212-Slot. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0020] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0021] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," or "outer" are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, they are only for the convenience of describing this utility model and simplifying the description, 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, and therefore should not be construed as a limitation of this utility model.

[0022] Furthermore, the terms "first" and "second" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0023] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0024] The overall structure, working principle, and technical effects of the device A provided by this utility model are described in detail below through embodiments and in conjunction with the accompanying drawings.

[0025] Please combine Figures 1-4 This embodiment provides a container positioning mechanism, which includes: The system includes a main frame 100 and multiple clamping assemblies 200. The main frame 100 has a positioning space 101 for accommodating containers. Each clamping assembly 200 includes multiple clamping blocks 210, each clamping block 210 has a positioning surface 211, and each clamping block 210 is detachably connected to the main frame 100. One set of clamping assemblies 200 can be selectively engaged with the main frame 100. When a clamping block 210 is connected to the main frame 100, the positioning surface 211 is located within the positioning space 101 and is used to contact the surface of the container. The distance between the positioning surface 211 of the clamping block 210 of different clamping components 200 and the center line of the positioning space 101 is different.

[0026] As described above, the working principle of the container positioning mechanism provided in this embodiment is as follows: Before positioning the container, select a clamping assembly 200 of the appropriate size according to the container's diameter. Then, install multiple clamping blocks 210 of the clamping assembly 200 at corresponding positions on the main frame 100, with the positioning surfaces 211 of the multiple clamping blocks 210 all facing the center of the positioning space 101 enclosed by the main frame 100. Next, place the container into the clamping space, with the bottom of the container in contact with the main frame 100 and the sides of the container in contact with the positioning surfaces 211 of the corresponding clamping blocks 210. Through the cooperation of multiple clamping blocks 210, the container is clamped and positioned, and the sides and bottom of the container are constrained, ensuring the container's stable position. When shaken, the container can move together with the container positioning mechanism, making it less prone to slipping, collisions, or tipping over, thus ensuring safety and reliability.

[0027] It should be noted that the container is generally cylindrical, such as a round or rectangular cylinder. The height (length) of the container is greater than its width (diameter). When placing the container, the bottom in the height or length direction is placed on the main frame 100, which supports and positions the container. The area enclosed by the positioning surfaces 211 of the multiple clamping blocks 210 is approximately equal in size to the area of ​​the outer contour of the container's cross-section, thus effectively positioning the container's perimeter using the multiple clamping blocks 210.

[0028] In addition, the container can hold a fixed amount of liquid solution, and the liquid solution inside can be mixed when the container is shaken.

[0029] In this embodiment, the container is cylindrical for illustration. In this way, the positioning surface 211 can be an arc surface, and multiple positioning surfaces 211 can cooperate to form a cylindrical surface that matches the container, resulting in a closer contact with the outer circumference of the container.

[0030] The following embodiments illustrate the details of the container positioning mechanism of this application by way of example.

[0031] Please combine Figures 1-4 In this embodiment, optionally, the container positioning mechanism includes a main frame 100 and multiple sets of clamping assemblies 200. The number of clamping assemblies 200 is set as needed. In use, a clamping assembly 200 matching the size of the container to be positioned is selected and installed on the main frame 100. The container is inserted into the positioning space 101 on the main frame 100, with the bottom of the container in contact with the main frame 100 and the four sides of the container in contact with the matching clamping assembly 200, thereby achieving constraint on the bottom and four sides of the container.

[0032] In this embodiment, optionally, the main frame 100 includes a skeleton 110, a first enclosing plate 120, and a second enclosing plate 130. The first enclosing plate 120 and the second enclosing plate 130 are generally arc plates, both of which are connected to the skeleton 110. The skeleton 110, the first enclosing plate 120, and the second enclosing plate 130 can cooperate to form a positioning space 101.

[0033] Optionally, the frame 110 includes a first side rod 111, a bottom rod 112, and a second side rod 113 connected in sequence. The first side rod 111 and the second side rod 113 are arranged in parallel and spaced apart, and are located on the same side of the bottom rod 112, making the frame 110 approximately U-shaped. The two sides of the first enclosing plate 120 are respectively connected to one side of the first side rod 111 and the second side rod 113, and the two sides of the second enclosing plate 130 are respectively connected to the other side of the first side rod 111 and the second side rod 113.

[0034] It should be noted that the structures of the first enclosure plate 120 and the second enclosure plate 130 can be set to be the same, and both can be connected to the first side rod 111 and the second side rod 113 by threaded parts such as screws or bolts.

[0035] Please combine Figures 1-2 In some embodiments, optionally, the first enclosure plate 120 includes a first vertical strip 121, a first arcuate strip 122, a second vertical strip 123, and a second arcuate strip 124 connected end to end in sequence. The first vertical strip 121 is provided with a first folded edge, and the second vertical strip 123 is provided with a second folded edge. The first folded edge and the second folded edge are respectively fixed to the first side rod 111 and the second side rod 113 by bolts. Meanwhile, the second enclosure plate 130 includes a third vertical strip 131, a third arcuate strip 132, a fourth vertical strip 133, and a fourth arcuate strip 134 connected end to end in sequence. The third vertical strip 131 is provided with a third folded edge, and the fourth vertical strip 133 is provided with a fourth folded edge. The third folded edge is rotatably mounted on the first side rod 111 by a hinge 160 or a rotating shaft, and the fourth folded edge is detachably connected to the second side rod 113 by bolts or buckles.

[0036] This design allows both the first enclosing plate 120 and the second enclosing plate 130 to form a ring-shaped structure with a central through hole, resulting in a lightweight, low-material-consumption, and low-cost component. Furthermore, multiple clamping blocks 210 are distributed on the first arc-shaped strip 122, the second arc-shaped strip 124, the third arc-shaped strip 132, and the fourth arc-shaped strip 134, respectively. The even distribution of these clamping blocks 210 creates a large enclosing area, allowing for better contact with the container and improving positioning. Simultaneously, since the fourth fold of the second enclosing plate 130 can be separated, it can be rotated open when the container is being placed or removed, freeing the clamping blocks 210 from their constraint and facilitating container handling. If a direct insertion / removal method is used to allow the container to enter or exit the positioning space 101 from the side furthest from the bottom rod 112, the container will contact the clamping blocks 210, creating friction. This friction can cause the clamping blocks 210 to shift, deform, or even detach from the main frame 100.

[0037] For example, in this embodiment, two clamping blocks 210 can be provided on the first arc-shaped strip 122, the second arc-shaped strip 124, the third arc-shaped strip 132 and the fourth arc-shaped strip 134 respectively.

[0038] Please combine Figure 3 Furthermore, notches 102 can be provided on both sides of the first arc-shaped strip 122, the second arc-shaped strip 124, the third arc-shaped strip 132, and the fourth arc-shaped strip 134 in the axial direction of the positioning space 101. Each clamping block 210 can be positioned by the two notches 102 that cooperate on both sides. The clamping block 210 is engaged at the notch 102, and the left and right sides of the clamping block 210 contact the two sides of the notch 102 respectively. The clamping block 210 is not easy to slide relative to the first arc-shaped strip 122, the second arc-shaped strip 124, the third arc-shaped strip 132, and the fourth arc-shaped strip 134. The clamping block 210 is in a stable and reliable position and can provide stable support for the container.

[0039] Please combine Figure 4 In this embodiment, optionally, the clamping block 210 can be made of silicone or rubber, etc., which has a certain deformation capability and is not easily damaged. Meanwhile, the clamping block 210 has a connecting surface opposite to the positioning surface 211, and a slot 212 is provided on the connecting surface. The cross-sectional profile of the slot 212 is T-shaped or dovetail-shaped, etc. The slot 212 engages with the first arc-shaped strip 122, the second arc-shaped strip 124, the third arc-shaped strip 132, or the fourth arc-shaped strip 134, ensuring a stable and reliable position for the clamping block 210. Furthermore, when the clamping block 210 needs to be replaced, because the clamping block 210 has a certain deformation capability, it can deform under external force and detach from the slot of the slot 212 from the main frame 100, making disassembly convenient; a new clamping block 210 can be directly inserted into the main frame 100 using the slot of the slot 212, making assembly convenient.

[0040] In other embodiments, optionally, a flexible pad 140, such as a silicone pad, can be placed on the bottom rod 112. The bottom of the container contacts the flexible pad 140, making it less prone to scratches.

[0041] In other embodiments, optionally, the container positioning mechanism also includes a weighing sensor, which is mounted on the bottom rod 112 of the main frame 100 to obtain the weight of the container. This allows the weight of the container to be known before it shakes, which is beneficial for data recording.

[0042] In other embodiments, optionally, bearing seats 150 can be installed on the outer sides of both the first side rod 111 and the second side rod 113. The bearings installed in the bearing seats 150 on the first side rod 111 and the second side rod 113 are coaxially arranged, so that the two ends of the U-shaped frame can be rotatably connected to the two bearings respectively. Through the cooperation between the U-shaped frame and the main frame 100, the main frame 100 can drive the container to rotate relative to the U-shaped frame, thereby driving the container to move.

[0043] In other embodiments, optionally, a crossbar can be provided on the bottom rod 112. The crossbar is perpendicular to the bottom rod 112 and is approximately cross-shaped, which can increase the bottom contact area and improve load-bearing stability. When the second enclosure plate 130 is opened, the container is supported by the cross structure, making it less likely to tip over and leave the first enclosure plate 120, thus improving safety.

[0044] In addition, a bearing housing 150 can also be installed at the bottom of the base rod 112.

[0045] The container positioning mechanism provided in this embodiment can replace the clamping component 200 as needed, thereby adapting to the positioning of containers of different diameters. It is flexible in use and has a wide range of applications.

[0046] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

Claims

1. A container positioning mechanism, characterized in that, include: The main frame (100) and multiple sets of clamping assemblies (200) are provided; the main frame (100) is provided with a positioning space (101) for accommodating containers; each set of clamping assemblies (200) includes multiple clamping blocks (210), each clamping block (210) is provided with a positioning surface (211), and each clamping block (210) is used to be detachably connected to the main frame (100); one set of clamping assemblies (200) can be selectively engaged with the main frame (100); and when the clamping block (210) is connected to the main frame (100), the positioning surface (211) is located within the positioning space (101) and is used to contact the surface of the container; The distance between the positioning surface (211) of the clamping block (210) of different clamping components (200) and the center line of the positioning space (101) is different.

2. The container positioning mechanism according to claim 1, characterized in that: The main frame (100) includes a skeleton (110) and two enclosure plates. The two enclosure plates are connected to the skeleton (110) and distributed on both sides of the skeleton (110). The skeleton (110) and the two enclosure plates cooperate to define the positioning space (101). The clamping block (210) is used to detachably connect to the enclosure plate. The frame (110) is used to support the bottom of the container.

3. The container positioning mechanism according to claim 2, characterized in that: The frame (110) includes a first side rod (111), a bottom rod (112), and a second side rod (113) connected in sequence. The first side rod (111) and the second side rod (113) are arranged at intervals and located on the same side of the bottom rod (112). The two enclosure plates are connected to the first side rod (111) and the second side rod (113), and the two enclosure plates are distributed on both sides of the first side rod (111) or the second side rod (113).

4. The container positioning mechanism according to claim 3, characterized in that: The enclosure plate is provided with a first folded edge and a second folded edge. The first folded edge is fixedly connected to the first side rod (111) by a threaded component, and the second folded edge is fixedly connected to the second side rod (113) by a threaded component.

5. The container positioning mechanism according to claim 3, characterized in that: The enclosure plate is provided with a first folded edge and a second folded edge. The first folded edge is fixedly connected to the first side rod (111) by a threaded component, and the second folded edge is rotatably connected to the second side rod (113) by a hinge (160).

6. The container positioning mechanism according to claim 3, characterized in that: The enclosure plate includes a first vertical strip (121), a first arc-shaped strip (122), a second vertical strip (123), and a second arc-shaped strip (124) connected end to end in sequence. The first vertical strip (121) and the second vertical strip (123) are arranged at intervals relative to each other and are respectively connected to the first side rod (111) and the second side rod (113). The first arc-shaped strip (122) and the second arc-shaped strip (124) are arranged at intervals relative to each other, and the plurality of clamping blocks (210) are distributed on the first arc-shaped strip (122) and the second arc-shaped strip (124).

7. The container positioning mechanism according to claim 6, characterized in that: The clamping block (210) is provided with a slot (212), which engages with the first arc-shaped strip (122) or the second arc-shaped strip (124).

8. The container positioning mechanism according to claim 7, characterized in that: Both the first arc-shaped strip (122) and the second arc-shaped strip (124) are provided with notches (102), and the clamping block (210) is engaged in the notches (102). The clamping block (210) and the notches (102) are in contact on both sides in the extension direction of the first arc-shaped strip (122) or the second arc-shaped strip (124) to restrict the clamping block (210) from sliding relative to the first arc-shaped strip (122) or the second arc-shaped strip (124).

9. The container positioning mechanism according to any one of claims 1-8, characterized in that: The clamping block (210) is made of silicone or rubber.

10. The container positioning mechanism according to any one of claims 1-8, characterized in that: The container positioning mechanism also includes a weighing sensor, which is mounted on the main frame (100) and used to obtain the weight of the container.

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