Jacking mechanism and clip device

Abstract

The utility model provides a jacking mechanism and a clip device, and the jacking mechanism comprises a jacking assembly, a bearing block and an inclined assembly, the bearing block is rotationally connected to the jacking assembly. The inclined assembly is connected between the jacking assembly and the bearing block. The jacking assembly is suitable for driving the inclining assembly to push the bearing block to incline during ascending. By arranging the inclined assembly, when the jacking assembly is jacked, the batteries stacked on the bearing block are inclined, small displacement is generated between the batteries in the clip, the adsorption force between the batteries is reduced or even eliminated, and then the batteries are grabbed through the mechanical arm, so that the adsorption force between the batteries is solved from the problem end; the sensor detection cost is reduced, the labor-hour cost of manual processing is reduced, and the dependence on manual debugging is reduced.

Description

Technical Field

[0001] The utility model relates to the field of energy storage, in particular to a jacking mechanism and a magazine device. Background Art

[0002] The laminated battery is a kind of lithium battery, which has a larger battery capacity density compared with the wound battery and is widely used in the new energy field. With the rapid development of the new energy field, the laminated battery is also developing rapidly.

[0003] For the traditional laminated battery, an automatic feeding is composed of a magazine for loading the battery, a magazine fixing mechanism and a battery jacking mechanism, which has the following disadvantages: the batteries are stacked flat in the magazine. Due to the existence of the Mylar film, the flat surface of the battery and the gravity of the battery itself, the batteries are pressed against each other, resulting in the situation that the batteries are easily adsorbed and adhered to each other. During the feeding process, when taking the material, it is easy to have the situation that two batteries are stuck together, resulting in the falling of the lower battery during the feeding process, or entering the fixture together for charging and discharging. In the light case, the battery is scrapped, and in the serious case, the battery may short-circuit and catch fire.

[0004] In the prior art, in order to solve the above problems, an inductor is added after feeding to detect whether the batteries are stuck together, such as a reflective photoelectric sensor and a weighing sensor, but there are also the following disadvantages: it increases the alarm time and the manual processing time, reducing the production efficiency; if the adsorbed and adhered batteries fall during the feeding process, they cannot be detected. The fallen battery is scrapped at least, and if the charged battery falls, there will be a risk of battery short-circuit and fire; if the position of the inductor is not adjusted properly or is accidentally touched by personnel, and the detection position is offset, the detection means will fail.

[0005] The above problems need to be solved urgently at present. Content of the Utility Model

[0006] The purpose of the utility model is to provide a jacking mechanism and a magazine device.

[0007] In order to solve the above technical problems, the utility model provides a jacking mechanism, including:

[0008] A jacking component, a bearing block and an inclination component;

[0009] The bearing block is rotatably connected to the jacking component;

[0010] The inclination component is connected between the jacking component and the bearing block.

[0011] Furthermore, the jacking component is adapted to drive the inclination component to push the bearing block to incline when rising.

[0012] Further, the jacking assembly includes: a lifting rod, a slider, a limiting part, and a driving part;

[0013] The slider is slidably arranged on the side wall of the lifting rod, and when the slider slides to the uppermost position, the top surface of the slider is higher than the top surface of the lifting rod;

[0014] One end of the bearing block is rotatably connected to the top of the slider, and the other end of the bearing block is connected to the lifting rod through the inclination assembly;

[0015] The driving part is adapted to drive the lifting rod to lift and lower;

[0016] The limiting part is connected to the slider.

[0017] Further, when the lifting rod rises, it is adapted to drive the inclination assembly to push the bearing block to incline;

[0018] When the lifting rod descends, it is further adapted to pull the bearing block back to the horizontal position through the inclination assembly. At the same time, the slider is limited by the limiting part and descends synchronously with the lifting rod after the bearing block returns to the horizontal position.

[0019] Further, a slide bar is fixedly arranged on the side wall of the lifting rod;

[0020] A chute is arranged at the matching position of the slider and the slide bar.

[0021] Further, the limiting part is a clamping cylinder;

[0022] The clamping heads of the clamping cylinder are arranged on both sides of the slider;

[0023] The clamping cylinder is adapted to loosen the slider when the lifting rod rises;

[0024] The clamping cylinder is further adapted to clamp the slider when the lifting rod descends, and the slider is adapted to drive the slider to descend synchronously when the lifting rod descends to the position where the slider slides to the uppermost position.

[0025] Further, the inclination assembly includes: a jacking connecting rod and a linkage block;

[0026] An embedding groove is formed at the bottom of the bearing block;

[0027] The linkage block is slidably arranged in the embedding groove;

[0028] One end of the jacking connecting rod is fixed on the jacking assembly, and the other end is rotatably connected to the linkage block.

[0029] Further, the sliding direction of the linkage block is the same as the inclination direction of the bearing block.

[0030] Further, the bearing block includes a top plate and a bottom plate;

[0031] The embedding groove is formed on the top surface of the bottom plate;

[0032] The bottom plate is further provided with a through hole;

[0033] The through hole is communicated with the embedding groove;

[0034] The jacking link penetrates into the embedding groove through the through hole.

[0035] The present utility model further provides a magazine device, including:

[0036] A magazine body and the jacking mechanism as described above;

[0037] The jacking mechanism is arranged on the magazine body.

[0038] The beneficial effect of the present utility model is that by setting the inclination component, when the jacking component jacks up, the batteries stacked on the bearing block are inclined, and a small displacement is generated between the batteries in the magazine, so as to reduce or even eliminate the adsorption force between the batteries first. Then, the batteries are grabbed by the robotic arm, thereby solving the adsorption force between the batteries from the problem source, reducing the sensor detection cost, reducing the labor cost for manual processing, and reducing the dependence on manual debugging. Description of the Drawings

[0039] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0040] Figure 1 It is a schematic structural diagram of the bearing block of the jacking mechanism provided by the embodiment of the present utility model in a horizontal state.

[0041] Figure 2 It is a schematic structural diagram of the bearing block of the jacking mechanism provided by the embodiment of the present utility model in an inclined state.

[0042] In the figure: 100, jacking component; 110, lifting rod; 111, sliding strip; 120, slider; 121, sliding groove; 130, limiting part; 200, bearing block; 210, embedding groove; 220, top plate; 230, bottom plate; 300, inclination component; 310, jacking link; 320, linkage block. Detailed Embodiment

[0043] Now the present utility model will be further described in detail in conjunction with the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0044] Embodiment 1

[0045] Please refer to Figure 1 - Figure 2 Figure 1 - Figure 2

[0046] The structure of the lifting component 100 will be described below:

[0047] In this embodiment, the lifting component 100 includes: a lifting rod 110, a slider 120, a limiting part 130, and a driving part; the slider 120 is slidably arranged on the side wall of the lifting rod 110, and when the slider 120 slides to the uppermost position, the top surface of the slider 120 is higher than the top surface of the lifting rod 110; one end of the bearing block 200 is rotatably connected to the top of the slider 120, and the other end of the bearing block 200 is connected to the lifting rod 110 through the tilting component 300; the driving part is adapted to drive the lifting rod 110 to move up and down; the limiting part 130 is connected to the slider 120.

[0048] The tilting and restoring process of the bearing block 200 is as follows: the lifting rod 110 is adapted to drive the tilting component 300 to push the bearing block 200 to tilt when rising; the lifting rod 110 is also adapted to pull the bearing block 200 to restore to the horizontal through the tilting component 300 when descending. At the same time, the slider 120 is limited by the limiting part 130 and descends synchronously with the lifting rod 110 after the bearing block 200 restores to the horizontal.

[0049] In order to enable the slider 120 and the lifting rod 110 to rise and fall synchronously, a slide bar 111 is fixedly arranged on the side wall of the lifting rod 110; a sliding groove 121 is arranged at the matching position of the slider 120 and the slide bar 111.

[0050] In order to enable the carrier block 200 to return to the horizontal position, an external force needs to be applied to the slider 120 so that when the lifting rod 110 descends, the carrier block 200 first returns to the horizontal position, and then the slider 120 follows the lifting rod 110 to descend. In this embodiment, the limiting portion 130 is a clamping cylinder; the clamping heads of the clamping cylinder are arranged on both sides of the slider 120; the clamping cylinder is adapted to release the slider 120 when the lifting rod 110 ascends; the clamping cylinder is further adapted to clamp the slider 120 when the lifting rod 110 descends, and the slider 120 is adapted to drive the slider 120 to descend synchronously when the lifting rod descends to the uppermost position where the slider 120 can slide.

[0051] It should be noted that the clamping cylinder is fixed on the magazine body, and the clamping force of the clamping cylinder is less than the traction force applied to the slider 120 when the lifting rod 110 descends. That is, when the slider 120 slides to the uppermost position, the clamping force of the clamping cylinder is not sufficient to continue to fix the slider 120, and at this time, the slider 120 will follow the lifting rod to descend.

[0052] In this embodiment, the tilting assembly 300 includes: a jacking link 310 and a linkage block 320; an embedding groove 210 is formed in the bottom surface of the carrier block 200; the linkage block 320 is slidably arranged in the embedding groove 210; one end of the jacking link 310 is fixed on the jacking assembly 100, and the other end is rotatably connected to the linkage block 320.

[0053] It should be noted that the sliding direction of the linkage block 320 is the same as the tilting direction of the carrier block 200. When the carrier block 200 is horizontal, the linkage block 320 is at the leftmost side of the embedding groove 210. When the lifting rod 110 ascends, it will push the jacking link 310 to move upward. At this time, the linkage block 320 slides in the embedding groove 210, and at the same time, when sliding, it pushes the carrier block 200 to tilt.

[0054] The specific structure of the carrier block 200 is described below: The carrier block 200 includes a top plate 220 and a bottom plate 230; the embedding groove 210 is formed in the top surface of the bottom plate 230; the bottom plate 230 is further provided with a through hole; the through hole is communicated with the embedding groove 210; the jacking link 310 extends into the embedding groove 210 through the through hole.

[0055] The working process of the jacking mechanism is as follows:

[0056] The battery is stacked flat in the magazine. During loading, after the robot or the manipulator module takes away one battery, the clamping cylinder releases the restriction on the slider 120, and the driving part drives the lifting rod 110 to move upward by a distance of n battery thicknesses, where n is set according to usage. At this time, the bearing block 200 is lifted upward under the action of the jacking connecting rod 310, the stacked batteries in the magazine body are tilted, there is a slight displacement between the batteries, and the adsorption force between the batteries is greatly reduced after the slight displacement of the batteries.

[0057] Then, the driving part drives the lifting rod 110 to move downward by a distance of n - 1 battery thicknesses. At this time, the clamping cylinder clamps the slider 120, and the tilted batteries in the magazine body first return to the horizontal state. At this time, there is a slight displacement between the batteries, and the adsorption force between the batteries is greatly reduced after the slight displacement.

[0058] The movement process of the jacking mechanism only takes 3 seconds, and the time for the manipulator or the robotic arm to pick and place a battery is about 6 seconds. It can be ensured that for each battery picked, the batteries in the magazine body can undergo a process of tilting - rising - horizontal - descending. Thus, the adsorption force between the batteries can be reduced or even eliminated through the jacking mechanism.

[0059] This embodiment also provides a magazine device, including: a magazine body and the jacking mechanism as described above; the jacking mechanism is arranged on the magazine body.

[0060] In summary, the present utility model sets the tilting component 300. When the jacking component 100 jacks up, the batteries stacked on the bearing block 200 are tilted, a small displacement is generated between the batteries in the magazine, the adsorption force between the batteries is first reduced or even eliminated, and then the batteries are grabbed by the robotic arm, so as to solve the adsorption force between the batteries from the problem source, reduce the sensor detection cost, reduce the labor processing time cost, and reduce the dependence on manual debugging.

[0061] All the components selected in this application (components without specific structures described) are common standard components or components known to those skilled in the art. Their structures and principles can be known by those skilled in the art through technical manuals or through conventional experimental methods. And, the software programs involved in this application are all prior arts, and this application does not involve any improvement to the software programs.

[0062] In the description of the embodiments of the present utility model, unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model may be understood according to specific circumstances.

[0063] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0064] In several embodiments provided by the present application, it should be understood that the disclosed systems, devices, and methods can be implemented in other ways. The device embodiments described above are only illustrative. For example, the division of the units is only a logical function division, and there may be other division methods in actual implementation. For another example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the displayed or discussed mutual coupling, direct coupling, or communication connection may be through some communication interfaces. The indirect coupling or communication connection of the devices or units can be in electrical, mechanical, or other forms.

[0065] The units described as separate components may or may not be physically separated. The components displayed as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0066] In addition, in each embodiment of the present utility model, the functional units can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit.

[0067] Inspired by the above-described ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A lifting mechanism, characterized in that: include: Lifting assembly, load bearing block and tilting assembly; The bearing block is rotatably connected to the lifting assembly; The tilting assembly is connected between the lifting assembly and the bearing block; The lifting assembly is suitable for driving the tilting assembly to push the bearing block to tilt when rising; The lifting assembly comprises: a lifting rod, a sliding block, a limiting part and a driving part; The slider is slidably arranged on the side wall of the lifting rod, and when the slider slides to the uppermost position, the top surface of the slider is higher than the top surface of the lifting rod; One end of the bearing block is rotatably connected to the top of the sliding block, and the other end of the bearing block is connected to the lifting rod through the tilting assembly; The driving part is suitable for driving the lifting rod to move up and down; The limiting portion is connected to the sliding block.

2. The lifting mechanism according to claim 1, characterized in that: The lifting rod is suitable for driving the tilting assembly to push the bearing block to tilt when rising; The lifting rod is also suitable for pulling the bearing block to restore to a horizontal level through the tilting assembly when descending, and at the same time, limiting the sliding block through the limiting part, and after the bearing block restores to a horizontal level, it follows the lifting rod to descend synchronously.

3. The lifting mechanism according to claim 1, characterized in that: The side wall of the lifting rod is fixedly provided with a sliding bar; A sliding groove is arranged at the matching position between the sliding block and the sliding bar.

4. The lifting mechanism according to claim 1, characterized in that: The limiting part is a clamping cylinder; The clamping heads of the clamping cylinder are arranged on both sides of the slider; The clamping cylinder is suitable for loosening the sliding block when the lifting rod rises; The clamping cylinder is also suitable for clamping the slider when the lifting rod descends, and the slider is suitable for driving the slider to descend synchronously when the lifting rod descends until the slider slides to the uppermost position.

5. The lifting mechanism according to claim 1, characterized in that: The tilting assembly comprises: a lifting connecting rod and a linkage block; An embedding groove is provided at the bottom of the bearing block; The linkage block is slidably disposed in the embedding groove; One end of the lifting connecting rod is fixed on the lifting assembly, and the other end is rotatably connected to the linkage block.

6. The lifting mechanism according to claim 5, characterized in that: The sliding direction of the linkage block is the same as the tilting direction of the bearing block.

7. The lifting mechanism according to claim 5, characterized in that: The bearing block includes a top plate and a bottom plate; The embedding groove is provided on the top surface of the bottom plate; The bottom plate is also provided with a through hole; The through hole is in communication with the embedding groove; The lifting connecting rod penetrates into the embedding groove through the through hole.

8. A clip device, characterized in that: include: A magazine body and a lifting mechanism as claimed in any one of claims 1 to 7; The lifting mechanism is arranged on the magazine body.

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