Diaphragm cabinet and diaphragm operation device

Abstract

The utility model relates to a diaphragm cabinet and a diaphragm operation device, the diaphragm cabinet comprises a cabinet body, a cantilever shaft, a button and a non-return device, and the cabinet body is provided with a containing cavity; the cantilever shaft is used for bearing the diaphragm and comprises a first end and a second end which are oppositely arranged, the first end is connected to the cavity wall of the containing cavity, the second end is arranged in the containing cavity in a suspended mode, and the distance between the first end and the top wall of the containing cavity in the first direction is smaller than the distance between the second end and the top wall of the containing cavity in the first direction. Wherein the first direction is the height direction of the cabinet body; the button is arranged on the cantilever shaft; the non-return device is installed on the cantilever shaft and connected to the button, the non-return device has a first state and a second state, when the non-return device is in the first state, the non-return device protrudes out of the surface of the cantilever shaft and can abut against the diaphragm, and when the non-return device is in the second state, the non-return device is contained in the cantilever shaft so that the diaphragm can slide along the cantilever shaft; the button is configured to be pressed to switch the non-return device from the first state to the second state.

Description

Technical Field

[0001] The present application relates to the field of battery technology, and in particular to a diaphragm cabinet and a diaphragm operating device. Background Art

[0002] As an important component of the new energy field, lithium-ion batteries have made great progress and have been rapidly applied to various modern mobile communication devices and portable electronic devices due to their advantages such as light weight, high specific energy, high operating voltage, long life, and low self-discharge. The diaphragm is an important component of the battery and plays an important role in battery safety and cost. In the related art, the diaphragm is usually unpacked from the warehouse and placed in a diaphragm cabinet, and then the diaphragm cabinet is transported to the production workshop. A horizontally arranged cantilever shaft is provided in the diaphragm cabinet, and the diaphragm sleeve is arranged on the cantilever shaft. However, the horizontally arranged cantilever shaft is extremely inconvenient to operate and use, and it is easy to cause damage to the diaphragm. Utility Model Content

[0003] Based on this, it is necessary to provide a diaphragm cabinet and a diaphragm operating device to address the problem of storing diaphragms.

[0004] A diaphragm cabinet, comprising:

[0005] The cabinet has a receiving cavity;

[0006] A cantilever shaft, the cantilever shaft is used to carry the diaphragm, the cantilever shaft comprises a first end and a second end which are arranged opposite to each other, the first end is connected to the cavity wall of the accommodating cavity, the second end is suspended in the accommodating cavity, the distance between the first end and the top wall of the accommodating cavity along the first direction is smaller than the distance between the second end and the top wall of the accommodating cavity along the first direction, wherein the first direction is the height direction of the cabinet;

[0007] A button, arranged on the cantilever shaft;

[0008] A backstop is mounted on the cantilever shaft and connected to the button, the backstop having a first state and a second state. When in the first state, the backstop protrudes from the surface of the cantilever shaft and can abut against the diaphragm. When in the second state, the backstop is accommodated in the cantilever shaft so that the diaphragm can slide along the cantilever shaft. The button is configured to be pressed to switch the backstop from the first state to the second state.

[0009] In one embodiment, a plurality of the backstops are provided, and the plurality of the backstops are arranged around the circumference of the cantilever shaft.

[0010] In one of the embodiments, the plurality of check valves arranged circumferentially around the cantilever shaft form a group of check assemblies, and the check assemblies are provided in multiple groups, and the multiple groups of check assemblies are arranged at intervals along the axial direction of the cantilever shaft.

[0011] In one embodiment, the angle between the axial direction of the cantilever axis and the second direction is in the range of 5°-15°, wherein the second direction is perpendicular to the first direction.

[0012] In one embodiment, the backstop includes a backstop portion and a connecting rod portion connected to each other, the backstop portion is used to abut against the diaphragm, and the connecting rod portion is connected to the button.

[0013] In one of the embodiments, a guide bearing is further included, wherein the guide bearing is disposed on the cantilever shaft, and the guide bearing is used to guide the sliding direction of the diaphragm on the cantilever shaft.

[0014] In one embodiment, a plurality of guide bearings are provided.

[0015] In one embodiment, a locking member is further included. The locking member is disposed on an end surface of the second end and extends in a direction away from the cantilever axis. The locking member is used to abut against the diaphragm at the second end in the second state.

[0016] In one embodiment, a plurality of the cantilever shafts are provided, and the plurality of the cantilever shafts are arranged at intervals along the first direction, and each of the cantilever shafts is provided with the corresponding button and the check valve.

[0017] In one of the embodiments, a universal wheel is disposed at the bottom end of the cabinet, and a push handle is disposed on the outer wall of the cabinet.

[0018] The present application also provides a diaphragm operating device, comprising a transport component and the diaphragm cabinet described in any one of the above items, wherein the transport component is used to transport the diaphragm cabinet.

[0019] The above-mentioned diaphragm cabinet connects the first end of the cantilever shaft to the cavity wall of the accommodating cavity, and the second end is suspended, so that the cantilever shaft is installed in the accommodating cavity of the cabinet body, and the distance between the first end of the cantilever shaft and the top wall of the accommodating cavity along the first direction is smaller than the distance between the second end and the top wall of the accommodating cavity along the first direction, that is, the cantilever shaft is inclined in the direction away from the top wall of the accommodating cavity, and the diaphragm is sleeved on the cantilever shaft. The diaphragm is subjected to gravity and can slide from the first end of the cantilever shaft to the second end when there is no obstruction. The backstop is installed on the cantilever shaft, and the backstop is connected to the button. When the backstop is in the first state, the backstop protrudes from the surface of the cantilever shaft. At this time, the diaphragm sleeved on the cantilever shaft can abut against the outer wall of the backstop, so that the movement of the diaphragm is restricted by the backstop; when the backstop is in the second state, the backstop is accommodated in the cantilever shaft. At this time, the diaphragm sleeved on the cantilever shaft can slide along the cantilever shaft, thereby sliding to the second end of the cantilever shaft, which is convenient for taking out the diaphragm. By providing a button and connecting the button to the backstop, the backstop is switched between the first state and the second state by pressing the button, so that the staff can take out the diaphragm easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a schematic diagram of the structure of the diaphragm cabinet provided in the present application.

[0021] FIG2 is a schematic diagram of the structure of the transport assembly provided in the present application for transporting a diaphragm cabinet.

[0022] FIG3 is a schematic diagram of the structure of a cantilever shaft installed in a receiving cavity provided in the present application.

[0023] FIG. 4 is a schematic structural diagram of the cantilever shaft provided in the present application from a first viewing angle.

[0024] FIG5 is a schematic structural diagram of the cantilever shaft provided in the present application from a second viewing angle.

[0025] FIG6 is a schematic structural diagram of the backstop provided in the present application from a first viewing angle.

[0026] FIG. 7 is a schematic structural diagram of the backstop provided in the present application from a second viewing angle.

[0027] In the figure:

[0028] 100, cabinet body; 110, accommodating cavity; 120, universal wheel; 130, push handle;

[0029] 200, cantilever shaft;

[0030] 300, button;

[0031] 400, backstop; 410, backstop portion; 420, connecting rod portion;

[0032] 500, guide bearing;

[0033] 600, locking member;

[0034] 700, handling components;

[0035] 800. Diaphragm. DETAILED DESCRIPTION

[0036] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0037] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0038] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0040] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0041] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0042] The present application provides a diaphragm cabinet, as shown in Figures 1 to 7, the diaphragm cabinet includes a cabinet body 100, a cantilever shaft 200, a button 300 and a check valve 400, the cabinet body 100 has a accommodating cavity 110; the cantilever shaft 200 is used to carry the diaphragm 800, the cantilever shaft 200 includes a first end and a second end arranged opposite to each other, the first end is connected to the cavity wall of the accommodating cavity 110, and the second end is suspended in the accommodating cavity 110, the distance between the first end and the top wall of the accommodating cavity 110 along the first direction is smaller than the distance between the second end and the top wall of the accommodating cavity 110 along the first direction, wherein the first direction It is the height direction of the cabinet 100; the button 300 is arranged on the cantilever shaft 200; the backstop 400 is installed on the cantilever shaft 200 and is connected to the button 300. The backstop 400 has a first state and a second state. When in the first state, the backstop 400 protrudes from the surface of the cantilever shaft 200 and can abut against the diaphragm 800. When in the second state, the backstop 400 is accommodated in the cantilever shaft 200 so that the diaphragm 800 can slide along the cantilever shaft 200. The button 300 is configured to be pressed to switch the backstop 400 from the first state to the second state.

[0043] The above-mentioned diaphragm cabinet connects the first end of the cantilever shaft 200 to the cavity wall of the accommodating cavity 110, and the second end is suspended, so that the cantilever shaft 200 is installed in the accommodating cavity 110 of the cabinet body 100, and the distance between the first end of the cantilever shaft 200 and the top wall of the accommodating cavity 110 along the first direction is smaller than the distance between the second end and the top wall of the accommodating cavity 110 along the first direction, that is, the cantilever shaft 200 is inclined in the direction away from the top wall of the accommodating cavity 110, and the diaphragm 800 is sleeved on the cantilever shaft 200. The diaphragm 800 is affected by gravity and can slide from the first end of the cantilever shaft 200 to the second end when there is no obstruction. The backstop 400 is mounted on the cantilever shaft 200 and connected to the button 300. When the backstop 400 is in the first state, the backstop 400 protrudes from the surface of the cantilever shaft 200. At this time, the diaphragm 800 sleeved on the cantilever shaft 200 can abut against the outer wall of the backstop 400, thereby limiting the movement of the diaphragm 800 through the backstop 400. When the backstop 400 is in the second state, the backstop 400 is accommodated in the cantilever shaft 200. At this time, the diaphragm 800 sleeved on the cantilever shaft 200 can slide along the cantilever shaft 200, thereby sliding to the second end of the cantilever shaft 200, so as to facilitate the removal of the diaphragm 800. By setting the button 300 and connecting the button 300 to the backstop 400, the button 300 is pressed, so that the backstop 400 is switched between the first state and the second state, so that the staff can easily remove the diaphragm 800.

[0044] In some embodiments, a receiving space is provided on the cantilever shaft 200 , and when the backstop 400 is in the second state, the backstop 400 can be received in the receiving space of the cantilever shaft 200 .

[0045] In some embodiments, the angle between the axial direction of the cantilever shaft 200 and the second direction is in the range of 5°-15°, wherein the second direction is perpendicular to the first direction. By limiting the angle between the axial direction of the cantilever shaft 200 and the second direction, the diaphragm 800 can slide on the cantilever shaft 200 .

[0046] It can be understood that the angle between the axial direction of the cantilever shaft 200 and the second direction can be 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14° and 15°.

[0047] In some embodiments, as shown in Fig. 3 and Fig. 4, a plurality of backstops 400 are provided, and the plurality of backstops 400 are arranged around the circumference of the cantilever shaft 200. A plurality of backstops 400 are provided, and the plurality of backstops 400 are arranged around the circumference of the cantilever shaft 200, and the plurality of backstops 400 can abut against the diaphragm 800 on the cantilever shaft 200, and the plurality of backstops 400 work together to improve the limiting effect on the diaphragm 800.

[0048] In some embodiments, as shown in FIG. 3 and FIG. 4 , a plurality of checkers 400 arranged circumferentially around the cantilever shaft 200 constitute a set of check assemblies, and a plurality of check assemblies are provided, and the plurality of check assemblies are arranged at intervals along the axial direction of the cantilever shaft 200. A plurality of check assemblies are provided, and the plurality of check assemblies are arranged at intervals along the axial direction of the cantilever shaft 200, so that a plurality of diaphragms 800 can be sleeved on the cantilever shaft 200, and each set of check assemblies can limit a corresponding diaphragm 800. Moreover, a space for accommodating the diaphragm 800 can be formed between two adjacent sets of check assemblies.

[0049] It should be noted that the multiple backstops 400 are all connected to the button 300. When the button 300 is pressed, all the backstops 400 of the same cantilever shaft 200 are synchronously controlled. When the diaphragm 800 on the cantilever shaft 200 is removed, the button 300 on the cantilever shaft 200 is pressed, and all the backstops 400 on the cantilever shaft 200 are in the second state and retracted into the cantilever shaft 200, and the multiple diaphragms 800 sleeved on the cantilever shaft 200 move in sequence along the axial direction of the cantilever shaft 200.

[0050] In some embodiments, as shown in FIG6 and FIG7, the backstop 400 includes a backstop portion 410 and a connecting rod portion 420 connected to each other, the backstop portion 410 is used to abut against the diaphragm 800, and the connecting rod portion 420 is connected to the button 300. By providing the connecting rod portion 420, the backstop portion 410 and the button 300 are connected. When the backstop 400 is in the first state, the backstop portion 410 protrudes from the surface of the cantilever shaft 200, and can abut against the diaphragm 800 on the cantilever shaft 200, thereby limiting the diaphragm 800. When the backstop 400 is in the second state, the connecting rod portion 420 drives the backstop portion 410 to retract into the cantilever shaft 200, so that the surface of the cantilever shaft 200 is in a smooth state.

[0051] In some embodiments, please refer back to Figures 3 to 5, the diaphragm cabinet further includes a guide bearing 500, which is disposed on the cantilever shaft 200, and the guide bearing 500 is used to guide the sliding direction of the diaphragm 800 on the cantilever shaft 200. By arranging the guide bearing 500 on the cantilever shaft 200, it is convenient to guide the sliding direction of the diaphragm 800 on the cantilever shaft 200.

[0052] Specifically, as shown in FIG3 to FIG5 , a plurality of guide bearings 500 are provided. A plurality of guide bearings 500 are provided, and the plurality of guide bearings 500 work together to guide the sliding direction of the diaphragm 800 on the cantilever shaft 200 .

[0053] More specifically, as shown in Figures 3 to 5, multiple guide bearings 500 are arranged circumferentially around the cantilever shaft 200, and the multiple guide bearings 500 arranged circumferentially around the cantilever shaft 200 form a group of guide components, and multiple guide components are provided, and the multiple guide components are arranged at intervals along the axial direction of the cantilever shaft 200.

[0054] In some embodiments, as shown in FIGS. 3 to 5 , the diaphragm cabinet further includes a locking member 600, which is disposed on the end surface of the second end and extends in a direction away from the cantilever shaft 200. The locking member 600 is used to abut against the diaphragm 800 at the second end in the second state. By arranging the locking member 600 at the second end, when in the second state, all the backstops 400 on the same cantilever shaft 200 are retracted into the cantilever shaft 200, and at this time, the locking member 600 can limit the diaphragm 800 at the second end.

[0055] Specifically, the locking member 600 is detachably connected to the second end. When the diaphragm 800 at the second end needs to be taken out, the locking member 600 is disassembled to remove the diaphragm 800 .

[0056] More specifically, the locking member 600 is a pin, and the pin is inserted into the second end.

[0057] In other embodiments, the locking member 600 may also be a screw, a bolt or the like.

[0058] In some embodiments, as shown in FIGS. 3 to 5 , a plurality of cantilever shafts 200 are provided, and the plurality of cantilever shafts 200 are arranged at intervals along the first direction, and each cantilever shaft 200 is provided with a corresponding button 300 and a backstop 400. A plurality of cantilever shafts 200 are provided, and the plurality of cantilever shafts 200 can carry the diaphragm 800, thereby increasing the capacity of the diaphragm cabinet to carry the diaphragm 800. A button 300 and a backstop 400 are provided on each cantilever shaft 200, and each cantilever shaft 200 operates independently.

[0059] In summary, as shown in FIG. 3 to FIG. 5 , a method for removing a diaphragm 800 from a cantilever shaft 200 is exemplified as follows:

[0060] Four groups of check assemblies are arranged on a cantilever shaft 200, which are the first check assemblies, the second check assemblies, the third check assemblies, and the fourth check assemblies from left to right; four diaphragms 800 are sleeved on the cantilever shaft 200, which are the first diaphragm, the second diaphragm, the third diaphragm, and the fourth diaphragm from left to right, and each group of check assemblies abuts against the corresponding diaphragm 800;

[0061] When the diaphragm 800 needs to be removed, the button 300 is pressed, and the four groups of check assemblies are simultaneously retracted into the cantilever shaft 200. At this time, the check device 400 is in the second state, the fourth diaphragm slides to the second end and abuts against the locking member 600, and the third diaphragm 800 slides along the axial direction of the cantilever shaft 200 to the original installation position of the fourth diaphragm 800. The button 300 is released, the locking member 600 is removed, and then the fourth diaphragm 800 is taken out. At this time, the third diaphragm abuts against the fourth check assembly. Repeat this process several times to remove the four diaphragms 800 on the cantilever shaft 200.

[0062] In some embodiments, please refer back to Figures 1 and 2, the bottom end of the cabinet 100 is provided with a universal wheel 120, and the outer wall of the cabinet 100 is provided with a push handle 130. The universal wheel 120 is provided at the bottom end of the cabinet 100, and the push handle 130 is provided on the outer wall of the cabinet 100, so as to facilitate manual pushing of the diaphragm cabinet to move.

[0063] The present application also provides a diaphragm operation device, comprising a transport assembly 700 and any of the above-mentioned diaphragm cabinets, wherein the transport assembly 700 is used to transport the diaphragm cabinet. The transport assembly 700 is arranged below the diaphragm cabinet, and the diaphragm cabinet is transported by the transport assembly 700 to move the diaphragm cabinet to a material unloading position.

[0064] Specifically, the transport assembly 700 is an AGV transport assembly.

[0065] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0066] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A diaphragm cabinet, characterized in that: The diaphragm cabinet comprises: The cabinet (100) has a receiving cavity (110); a cantilever shaft (200), the cantilever shaft (200) being used to carry a diaphragm (800), the cantilever shaft (200) comprising a first end and a second end arranged opposite to each other, the first end being connected to a cavity wall of the accommodating cavity (110), the second end being suspended in the accommodating cavity (110), the spacing between the first end and the top wall of the accommodating cavity (110) along a first direction being smaller than the spacing between the second end and the top wall of the accommodating cavity (110) along the first direction, wherein the first direction is a height direction of the cabinet (100); A button (300) is arranged on the cantilever shaft (200); A backstop (400) is mounted on the cantilever shaft (200) and connected to the button (300). The backstop (400) has a first state and a second state. When in the first state, the backstop (400) protrudes from the surface of the cantilever shaft (200) and can abut against the diaphragm (800). When in the second state, the backstop (400) is accommodated in the cantilever shaft (200) so that the diaphragm (800) can slide along the cantilever shaft (200). The button (300) is configured to be pressed to switch the backstop (400) from the first state to the second state.

2. The diaphragm cabinet according to claim 1, characterized in that: A plurality of the backstops (400) are provided, and the plurality of backstops (400) are arranged around the circumference of the cantilever shaft (200).

3. The diaphragm cabinet according to claim 1, characterized in that: The plurality of check valves (400) arranged circumferentially around the cantilever shaft (200) form a group of check valve components. The check valve components are provided in plurality, and the plurality of groups of check valve components are arranged at intervals along the axial direction of the cantilever shaft (200).

4. The diaphragm cabinet according to claim 1, characterized in that: The angle between the axial direction of the cantilever shaft (200) and the second direction is in the range of 5°-15°, wherein the second direction is perpendicular to the first direction.

5. The diaphragm cabinet according to claim 1, characterized in that: The check valve (400) comprises a check portion (410) and a connecting rod portion (420) connected to each other, wherein the check portion (410) is used to abut against the diaphragm (800), and the connecting rod portion (420) is connected to the button (300).

6. The diaphragm cabinet according to claim 1, characterized in that: It also includes a guide bearing (500), which is arranged on the cantilever shaft (200) and is used to guide the sliding direction of the diaphragm (800) on the cantilever shaft (200).

7. The diaphragm cabinet according to claim 6, characterized in that: A plurality of guide bearings (500) are provided.

8. The diaphragm cabinet according to claim 1, characterized in that: It also includes a locking member (600), which is arranged on the end surface of the second end and extends in a direction away from the cantilever shaft (200), and the locking member (600) is used to abut against the diaphragm (800) at the second end in the second state.

9. The diaphragm cabinet according to claim 1, characterized in that: A plurality of the cantilever shafts (200) are provided, and the plurality of the cantilever shafts (200) are arranged at intervals along the first direction, and each of the cantilever shafts (200) is provided with a corresponding button (300) and a backstop (400).

10. The diaphragm cabinet according to claim 1, characterized in that: A universal wheel (120) is arranged at the bottom end of the cabinet (100), and a push handle (130) is arranged on the outer wall of the cabinet (100).

11. A diaphragm operating device, characterized in that: It comprises a transport component (700) and the diaphragm cabinet according to any one of claims 1 to 10, wherein the transport component (700) is used for transporting the diaphragm cabinet.

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