Battery transplanting mechanism

Abstract

The utility model relates to the technical field of battery production equipment, in particular to a battery transplanting mechanism which comprises a frame, a driving mechanism and a driving mechanism. A driving shaft; a driven shaft; the two first synchronizing wheels are respectively arranged on the driving shaft and the driven shaft; the first synchronous belt is arranged on the two first synchronous wheels in a sleeving manner; the first clamp is arranged on the first synchronous pulley; the power part is used for driving the driving shaft to rotate; the four second synchronizing wheels are arranged on the driving shaft and the driven shaft in pairs, and the four second synchronizing wheels are arranged on the driving shaft and the driven shaft in pairs; the two second synchronous belts are arranged on the second synchronous wheels in a sleeving manner; two ends of the second clamp are respectively arranged on the second synchronous belt, and a spacing between the first clamp and the second clamp forms a limiting groove for limiting the movement of the battery; wherein the two second synchronizing wheels on the driving shaft are key-free synchronizing wheels, so that the distance and the included angle between the first clamp and the second clamp are adjustable. The transplanting mechanism can adapt to conveying of batteries of different specifications.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production equipment, and more specifically, to a battery transplanting mechanism. Background Art

[0002] The battery transplanting mechanism is a device specially used to realize automatic, efficient and precise transplanting of batteries between different locations or equipment during battery production, assembly or testing.

[0003] The Chinese invention patent with announcement number CN104495368B discloses a battery transplanting mechanism, including a first driving mechanism, a horizontal slide rail connected to the first driving mechanism, a guide rail mounting plate slidably arranged on the horizontal slide rail, a plurality of removal mechanisms and a removal mechanism mounting plate, the guide rail mounting plate is vertically provided with a plurality of first linear guide rails and a second driving mechanism, the removal mechanism mounting plate is vertically slidably connected to the first linear guide rail, the removal mechanism is arranged on the removal mechanism mounting plate, the removal mechanism moves horizontally along the horizontal slide rail under the drive of the first driving mechanism, and slides vertically up and down along the first linear guide rail under the drive of the second driving mechanism. The automation of the battery removal process is realized. However, there are still some shortcomings for this mechanism, for example, it is impossible to realize the transportation of batteries of different sizes. Utility Model Content

[0004] The main purpose of the utility model is to provide a battery transplanting mechanism which can adapt to batteries of different specifications.

[0005] In order to solve the above technical problems, the utility model proposes a battery transplanting mechanism, comprising:

[0006] frame;

[0007] A driving shaft is arranged on one side of the frame;

[0008] A driven shaft, disposed on the other side of the frame;

[0009] There are two first synchronous wheels, which are respectively arranged on the driving shaft and the driven shaft;

[0010] A first synchronous belt, two ends of which are respectively sleeved on two first synchronous wheels;

[0011] A first clamp, disposed on the first synchronous pulley;

[0012] The power unit is used to drive the driving shaft to rotate; wherein, it also includes:

[0013] There are four second synchronous wheels, which are arranged on the driving shaft and the driven shaft in pairs;

[0014] The second synchronous belt has two ends, one end of which is respectively sleeved on the two second synchronous wheels on the driving shaft, and the other end of which is respectively sleeved on the two second synchronous wheels on the driven shaft;

[0015] and a second clamp, both ends of which are respectively arranged on the second synchronous belt, and the distance between the first clamp and the second clamp forms a limiting groove for limiting the movement of the battery;

[0016] The two second synchronous wheels on the driving shaft are keyless synchronous wheels, so that the spacing and the angle between the first clamp and the second clamp are adjustable.

[0017] In the above technical solution, further, the first synchronous wheel on the driving shaft is located between the two second synchronous wheels on the driving shaft; the first synchronous wheel on the driven shaft is located between the two second synchronous wheels on the driven shaft.

[0018] In any of the above technical solutions, further, there are a plurality of first clamps, which are arranged at intervals along the circumferential direction of the first synchronous belt;

[0019] The number of the second clamps is consistent with the number of the first clamps, and they are arranged at intervals along the circumferential direction of the second synchronous belt, and each second clamp on the second synchronous belt corresponds to each first clamp on the first synchronous belt.

[0020] In any of the above technical solutions, further, the first clamp and the second clamp have the same structure, and both include: a fixing plate and a baffle plate arranged on the fixing plate;

[0021] Wherein, the fixing plate on the first fixture is arranged on the first synchronous belt;

[0022] Two ends of the fixing plate on the second fixture are respectively arranged on the two second synchronous belts.

[0023] In any of the above technical solutions, further, the fixing plate on the second clamp is arranged on the two second synchronous belts with adjustable angle.

[0024] In any of the above technical solutions, further, both ends of the fixing plate on the second clamp are fixed to the two second synchronous belts by bolts or screws.

[0025] In any of the above technical solutions, further, the baffle is detachably arranged on the fixed plate.

[0026] In any of the above technical solutions, further, the baffle is fixed to the fixing plate by bolts or screws.

[0027] In any of the above technical solutions, further, a guide chamfer is provided on the baffle plate; and the guide chamfer of the baffle plate on the first fixture and the guide chamfer of the baffle plate on the second fixture are arranged opposite to each other.

[0028] In any of the above technical solutions, further, the power unit is a motor.

[0029] Beneficial effect: Compared with the prior art, after adopting the keyless synchronous wheel, the keyless synchronous wheel can be separated from the driving shaft by loosening the screws on the keyless synchronous wheel. When the driving shaft rotates, the loosened keyless synchronous wheel cannot be subjected to force and rotate. Therefore, when it is necessary to adjust the distance between the first clamp and the second clamp to meet the transportation of batteries of different specifications, it is only necessary to loosen the keyless synchronous wheel and then start the power unit. The power unit will drive the first synchronous wheel to rotate and drive the first synchronous belt to move, thereby causing the first clamp and the second clamp to be relatively displaced. The operation is very convenient and practical.

[0030] On the other hand, two keyless synchronous wheels are provided, namely, two second synchronous wheels on the driving shaft, and then the second clamp is provided on the two second synchronous belts, so that the angle of the second clamp can be adjusted. Specifically, according to actual needs, one end of the second clamp is first loosened from the second synchronous belt, and then the corresponding keyless synchronous wheel is opened, and the other keyless synchronous wheel is fixed, and then the power unit is started, and the power unit drives the driving shaft to rotate, the first synchronous belt moves, and at the same time, one of the second synchronous belts (the second synchronous wheel matched with the fixed keyless synchronous wheel) moves, and the other synchronous belt stops moving. After moving to the required distance, the power unit is turned off, and then the loosened end of the second clamp is fixed on the second synchronous belt, so that the angle of the second clamp can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0033] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0034] Figure 3 It is a structural schematic diagram of the first clamp and the second clamp of the utility model;

[0035] Figure 4 yes Figure 2 Enlarged cross-sectional view at AA in the middle.

[0036] The following are the descriptions of the reference numerals:

[0037] 100, frame; 200, driving shaft; 300, driven shaft; 400, first synchronous wheel; 500, first synchronous belt; 600, first fixture; 610, fixing plate; 620, baffle; 621, guide chamfer; 700, second synchronous wheel; 800, second synchronous belt; 900, second fixture. DETAILED DESCRIPTION

[0038] Below, the example embodiments according to the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0039] It should be noted that, as shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "a kind" and / or "the" do not specifically refer to the singular, but may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of clearly identified steps and elements, and these steps and elements do not constitute an exclusive list, and the method or device may also include other steps or elements.

[0040] If the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 the present invention can be understood according to specific circumstances.

[0042] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0043] The utility model proposes a battery transplanting mechanism, which can adapt to batteries of different specifications and can also transport the batteries at different angles, thereby meeting the transportation requirements.

[0044] The battery transplanting mechanism of the present application is described in detail through the following embodiments.

[0045] Embodiment 1:

[0046] like Figure 1-Figure 4 As shown, in this embodiment, a battery transplanting mechanism includes: a frame 100; which is composed of two groups of front and rear crossbar structures; a driving shaft 200, which is arranged on one side of the frame 100, and its two ends are rotatably arranged on the two groups of crossbar structures through bearings and bearing seats; a driven shaft 300, which is arranged on the other side of the frame 100, and its two ends are fixed on the two groups of crossbar structures; a first synchronous wheel 400, which has two and is respectively arranged on the driving shaft 200 and the driven shaft 300; a first synchronous belt 500, whose two ends are respectively sleeved on the two first synchronous wheels 400; a first clamp 600, which is arranged on the first synchronous belt 500 wheel; and a power unit, which is used to drive the driving shaft 200 to rotate.

[0047] The driving shaft 200 is driven to rotate by the power unit, thereby driving the first synchronous wheel 400 to rotate. When the first synchronous wheel 400 rotates, the first synchronous belt 500 is driven to move.

[0048] Among them, it also includes: four second synchronous wheels 700, which are respectively arranged on the driving shaft 200 and the driven shaft 300 in pairs; two second synchronous belts 800, one end of which is respectively sleeved on the two second synchronous wheels 700 on the driving shaft 200, and the other end is respectively sleeved on the two second synchronous wheels 700 on the driven shaft 300; and a second clamp 900, both ends of which are respectively arranged on the second synchronous belt 800, and the distance between the first clamp 600 and the second clamp 900 forms a limit groove for limiting the movement of the battery.

[0049] The two second synchronous wheels 700 on the driving shaft 200 are keyless synchronous wheels, so that the spacing and the angle between the first clamp 600 and the second clamp 900 are adjustable.

[0050] By adding a second synchronous wheel 700, a second synchronous belt 800 and a second clamp 900, the battery is placed between the first clamp 600 and the second clamp 900, and after the battery is limited, the directional transportation of the battery can be achieved.

[0051] Since batteries of different specifications have different sizes, the two second synchronous wheels 700 on the driving shaft 200 are set as keyless synchronous wheels. The keyless synchronous wheel is also called the keyless tensioning synchronous wheel. It is a device that uses a tensioning device to prevent relative sliding between the synchronous wheel and the driving wheel. The working principle of the keyless synchronous wheel lies in its unique connection method. An expansion sleeve with inner and outer conical surfaces fitting between the shaft and the hub is placed. By tightening the high-strength screws, the inner ring is reduced and the outer ring is expanded, so that the inner ring fits tightly with the shaft and the outer ring fits tightly with the hub, generating a sufficiently large friction force to transmit torque, axial force or a combined load of the two.

[0052] By adopting the keyless synchronous wheel, the screws on the keyless synchronous wheel can be loosened to separate it from the driving shaft 200. When the driving shaft 200 rotates, the loosened keyless synchronous wheel cannot be subjected to force and rotate. Therefore, when it is necessary to adjust the distance between the first clamp 600 and the second clamp 900 to meet the transportation of batteries of different specifications, it is only necessary to loosen the keyless synchronous wheel and then start the power unit. The power unit will drive the first synchronous wheel 400 to rotate and drive the first synchronous belt 500 to move, so that the first clamp 600 and the second clamp 900 are relatively displaced. The operation is very convenient and practical.

[0053] On the other hand, two keyless synchronous wheels are provided, namely, two second synchronous wheels 700 on the driving shaft 200, and then the second fixture 900 is provided on the two second synchronous belts 800, so that the angle of the second fixture 900 can be adjusted. Specifically, according to actual needs, one end of the second fixture 900 is first loosened from the second synchronous belt 800, and then the corresponding keyless synchronous wheel is opened, and the other keyless synchronous wheel is fixed, and then the power unit is started, and the power unit drives the driving shaft 200 to rotate, and the first synchronous belt 500 moves, and at the same time, one of the second synchronous belts 800 (the second synchronous wheel 700 matched with the fixed keyless synchronous wheel) moves, and the other synchronous belt stops moving. After moving to the required distance, the power unit is turned off, and then the loosened end of the second fixture 900 is fixed on the second synchronous belt 800, so that the angle of the second fixture 900 can be adjusted.

[0054] It should be noted that, in order to improve the stability of battery transportation, the first synchronous wheel 400 on the driving shaft 200 is located between the two second synchronous wheels 700 on the driving shaft 200; the first synchronous wheel 400 on the driven shaft 300 is located between the two second synchronous wheels 700 on the driven shaft 300. In this way, the stability of the first clamp 600 on the first synchronous belt 500 and the second clamp 900 on the second synchronous belt 800 can be guaranteed, so that the battery can be well limited by the first clamp 600 and the second clamp 900.

[0055] It should be noted that the power unit is a motor, and the driving shaft 200 is driven by the motor.

[0056] Embodiment 2:

[0057] This embodiment is a further improvement made on the basis of the first embodiment.

[0058] like Figure 1-Figure 3 As shown, in this embodiment, there are a plurality of first clamps 600, which are arranged at intervals along the circumferential direction of the first synchronous belt 500; the number of second clamps 900 is consistent with the number of first clamps 600, and they are arranged at intervals along the circumferential direction of the second synchronous belt 800, and each second clamp 900 on the second synchronous belt 800 corresponds one by one to each first clamp 600 on the first synchronous belt 500.

[0059] By providing a plurality of first clamps 600 and second clamps 900 , one first clamp 600 and one second clamp 900 form a group of clamps. By providing a plurality of groups of clamps, the simultaneous conveyance of a plurality of batteries can be achieved.

[0060] Embodiment three:

[0061] This embodiment is a further improvement made on the basis of any of the above embodiments.

[0062] like Figure 1 and Figure 3 As shown, in this embodiment, the first clamp 600 and the second clamp 900 have the same structure, and both include: a fixing plate 610 and a baffle 620 disposed on the fixing plate 610;

[0063] The fixing plate 610 on the first fixture 600 is arranged on the first synchronous belt 500 ; the fixing plate 610 on the second fixture 900 is arranged on the two second synchronous belts 800 with an adjustable angle.

[0064] The fixture is divided into a fixed plate 610 and a baffle 620 to facilitate manufacturing and installation. The fixed plate 610 on the second fixture 900 is adjustable, which facilitates installation and can also adjust its angle. Specifically, both ends of the fixed plate 610 on the second fixture 900 are fixed to the two second synchronous belts 800 by bolts or screws.

[0065] In this embodiment, it is optimized that the baffle 620 is detachably disposed on the fixing plate 610. Specifically, the baffle 620 is fixed to the fixing plate 610 by bolts or screws.

[0066] Embodiment 4:

[0067] This embodiment is a further improvement made on the basis of any of the above embodiments.

[0068] like Figure 3 As shown, in this embodiment, a guide chamfer 621 is further provided on the baffle 620 ; and the guide chamfer 621 of the baffle 620 on the first fixture 600 and the guide chamfer 621 of the baffle 620 on the second fixture 900 are arranged opposite to each other.

[0069] By providing a guide chamfer 621 on the baffle 620 , it is convenient to place the battery between the first clamp 600 and the second clamp 900 .

[0070] The embodiments of the present disclosure have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A battery transplanting mechanism, comprising: frame(100); A driving shaft (200) is arranged on one side of the frame (100); A driven shaft (300) is arranged on the other side of the frame (100); Two first synchronous wheels (400) are provided, and are respectively arranged on the driving shaft (200) and the driven shaft (300); A first synchronous belt (500), two ends of which are respectively sleeved on the two first synchronous wheels (400); A first clamp (600) is arranged on the first synchronous belt (500) wheel; A power unit, used for driving the driving shaft (200) to rotate; characterized in that it also comprises: There are four second synchronous wheels (700), which are arranged in pairs on the driving shaft (200) and the driven shaft (300); The second synchronous belt (800) has two ends, one end of which is respectively sleeved on the two second synchronous wheels (700) on the driving shaft (200), and the other end of which is respectively sleeved on the two second synchronous wheels (700) on the driven shaft (300); and a second clamp (900), two ends of which are respectively arranged on the second synchronous belt (800), and the distance between the first clamp (600) and the second clamp (900) forms a limiting groove for limiting the movement of the battery; The two second synchronous wheels (700) on the driving shaft (200) are keyless synchronous wheels, so that the spacing and angle between the first clamp (600) and the second clamp (900) are adjustable.

2. The battery transplanting mechanism according to claim 1, characterized in that: The first synchronous wheel (400) on the driving shaft (200) is located between the two second synchronous wheels (700) on the driving shaft (200); and the first synchronous wheel (400) on the driven shaft (300) is located between the two second synchronous wheels (700) on the driven shaft (300).

3. The battery transplanting mechanism according to claim 1, characterized in that: There are a plurality of first clamps (600), which are arranged at intervals along the circumferential direction of the first synchronous belt (500); The number of the second clamps (900) is consistent with the number of the first clamps (600), and they are arranged at intervals along the circumferential direction of the second synchronous belt (800), and each of the second clamps (900) on the second synchronous belt (800) corresponds one-to-one to each of the first clamps (600) on the first synchronous belt (500).

4. The battery transplanting mechanism according to claim 1, characterized in that: The first clamp (600) and the second clamp (900) have the same structure, and both comprise: a fixing plate (610) and a baffle (620) arranged on the fixing plate (610); Wherein, the fixing plate (610) on the first clamp (600) is arranged on the first synchronous belt (500); Both ends of the fixing plate (610) on the second clamp (900) are respectively arranged on the two second synchronous belts (800).

5. The battery transplanting mechanism according to claim 4, characterized in that: The fixing plate (610) on the second clamp (900) is arranged on the two second synchronous belts (800) in an adjustable angle.

6. The battery transplanting mechanism according to claim 5, characterized in that: Both ends of the fixing plate (610) on the second clamp (900) are fixed to the two second synchronous belts (800) by means of bolts or screws.

7. The battery transplanting mechanism according to claim 4, characterized in that: The baffle plate (620) is detachably arranged on the fixing plate (610).

8. The battery transplanting mechanism according to claim 7, characterized in that: The baffle plate (620) is fixed to the fixing plate (610) by means of bolts or screws.

9. The battery transplanting mechanism according to claim 4, characterized in that: The baffle plate (620) is also provided with a guide chamfer (621); and the guide chamfer (621) of the baffle plate (620) on the first fixture (600) and the guide chamfer (621) of the baffle plate (620) on the second fixture (900) are arranged relative to each other.

10. The battery transplanting mechanism according to any one of claims 1 to 9, characterized in that: The power unit is a motor.

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