Feeding and transferring device suitable for battery cell lamination

Abstract

The utility model discloses a feeding and transferring device suitable for battery cell lamination. The feeding and transferring device comprises a conveying platform, a feeding platform, a buckle conveying belt, a sliding rail, a conveying motor, a sliding motor, a feeding clamp, a positioner, an electric cabinet and a feeding rod, the conveying platform serves as a basic platform, the end of the feeding platform is fixed to the buckle conveying belt, the bottom of the feeding platform is fixed to the sliding rail, the conveying motor and the sliding motor are connected to the middle of the buckle conveying belt, the rolling shaft is arranged between the sliding motor and the buckle conveying belt, and the sliding motor is connected with the sliding rail through the rotating shaft. The feeding clamp is fixed to the feeding rod, the positioner is fixed to the feeding rod, and the electric cabinet is fixed to the bottom of the conveying platform and controls the feeding clamp through a cable. The feeding position of materials can be accurately controlled, the materials can be fixed through the left material fixing table and the right material fixing table of the feeding platform, shaking of the materials is prevented, and therefore accurate feeding of the materials is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of battery core feeding, in particular to a feeding and transferring device suitable for battery core stacking. Background Art

[0002] As the demand for batteries continues to increase, battery manufacturing technology is also constantly improving. The cell stacking feeding structure is one of the key links in battery manufacturing, and its technological progress is of great significance to improving the efficiency and performance of batteries. The cell stacking feeding link is an important production process for battery equipment. Usually, during the cell stacking process, continuous feeding is required to ensure that the cell stack can work normally.

[0003] The traditional battery cell stacking loading process usually adopts the ejection method, which is inefficient. When the material is consumed, it needs to be added manually, and it is easily affected by mechanical factors, resulting in unstable production quality. When the staff manually loads the material, the operation is cumbersome and inefficient.

[0004] Chinese patent CN117585406A (application date: January 5, 2024) A battery cell loading device, providing a battery cell loading device, the input mechanism inputs the tray with the battery cells, when the tray at the loading station is emptied and transported to the full tray recovery station, the push mechanism immediately receives a tray from the input mechanism and quickly pushes the tray to the loading station. However, the application cannot accurately retrieve the material, and in the loading process, only a single tray can be loaded, and the loading efficiency is low.

[0005] In addition, a Chinese patent CN115632169A (publication date: January 20, 2023) applied by the company discloses a single-station multi-cell stacking device. By setting a feeding mechanism, a correction camera mechanism, a stacking robot and a stacking mechanism, the stacking efficiency of the battery cells can be greatly improved, and there is no need to increase the station and occupy extra space. However, during the loading process, the material moves due to the operation of the machine, making the material positioning inaccurate. At the same time, during the transfer process, the material needs to be manually loaded, which is inefficient.

[0006] Therefore, in the prior art, a conveyor belt is used to continuously transport materials. During the conveying process, the vibration of the conveyor belt may cause inaccurate material positioning, and material jamming may occur during loading. At the same time, during the loading process, the conveyor belt needs to continuously adapt to the speed of the stacking, so that the conveyor belt needs to stop and run continuously. Therefore, the vibration of the machine will increase, resulting in greater material deviation. Utility Model Content

[0007] In order to solve the above technical problems, a feeding and transferring device suitable for battery cell stacking is provided. This technical solution solves the problem of inaccurate manual feeding required in the prior art mentioned in the above background technology and the problem of material position movement caused by machine shaking during the feeding process.

[0008] A feeding and transferring device suitable for battery core stacking, characterized in that it comprises: a conveying platform, a feeding platform, a buckle conveyor belt, a slide rail, a conveying motor, a sliding motor, a feeding fixture, a positioner, an electric control box and a feeding rod;

[0009] The conveying platform is used as a basic platform, and the buckle conveyor belt, slide rail, conveying motor, sliding motor and electric control box are fixed on the conveying platform;

[0010] The end of the loading platform is fixed on the buckle conveyor belt, and the bottom is fixed on the slide rail;

[0011] The buckle conveyor belt is connected in the middle with a conveying motor and a sliding motor;

[0012] A roller is arranged between the sliding motor and the buckle conveyor belt, and the sliding motor is connected to the slide rail via a rotating shaft;

[0013] The side end of the conveying platform is provided with an empty slot, and the two ends of the empty slot are fixed with loading rods;

[0014] The feeding fixture is fixed on the feeding rod; the positioner is fixed on the feeding rod;

[0015] The electric control box is fixed on the bottom of the conveying platform, and controls the loading fixture through cables.

[0016] Preferably, a double rectangular hole groove is opened in the middle of the feeding platform, and a single rectangular hole groove is opened on the side; a circular hole groove is opened on the side of the double rectangular hole groove of the feeding platform; a conveying motor and a sliding motor are fixedly arranged at the circular hole groove of the feeding platform.

[0017] Preferably, the conveying motor is extended up and down to form a rotating plate, and a conveyor belt is fixed and buckled in the middle of the rotating plate.

[0018] Preferably, the sliding motor is fixedly connected to the sliding turntable via a roller, and the sliding motor rotates the sliding rail via a rotating shaft.

[0019] Preferably, the two ends of the slide rail are semicircular, and the middle is a rectangular branch line; a convex groove is provided on the slide rail, which can be connected to the loading fixture through a notch.

[0020] Preferably, a loading platform is provided on the slide rail; the loading platform comprises a positioning plate, left and right material fixing platforms, a positioning plate, a fixing groove and a positioning hole;

[0021] The clamping plate of the loading platform is connected to the buckle conveyor belt;

[0022] A positioning hole is arranged in the middle of the positioning plate of the loading platform, and the positioning hole can be identified and fixed with the positioner on the loading rod;

[0023] The left and right material solidifying platforms of the feeding platform are arranged in the middle of the positioning plate and the clamping plate, and a circular controller is arranged in the middle of the left and right material solidifying platforms of the feeding platform;

[0024] The fixing groove at the bottom of the loading platform is fixedly connected to the slide rail.

[0025] Preferably, the loading rod is fixed at the side hole groove position of the loading platform, and both ends of the loading rod are fixed on the loading platform; a loading fixture and a positioner are provided on the loading rod.

[0026] Preferably, a rolling axle is used in the middle of the loading clamp, which can swing up and down; and a rotating clamp is provided at the top of the loading clamp.

[0027] Preferably, the locator is located in the middle of the loading fixture; and a laser recognition and positioning device is provided on the top of the locator.

[0028] Preferably, the electric control box is located in the middle of the bottom of the middle plate of the double rectangular hole groove of the conveying platform; the electric control box controls the loading fixture through a cable.

[0029] With respect to the prior art, the technical solution of this application has the following advantages and effects:

[0030] 1. The utility model is a feeding and transferring device suitable for battery core stacking. The positioning plate, positioning hole and positioner of the feeding platform can accurately control the position of material feeding. The left and right material fixing platforms of the feeding platform can fix the material to prevent the material from shaking, thereby ensuring accurate material feeding.

[0031] 2. The utility model is a feeding and transferring device suitable for battery cell stacking. It uses a transmission motor to control a bayonet conveyor belt to drive a feeding platform. When the feeding platform is congested, the slide rail controlled by the sliding motor will reduce the speed, so that the feeding platform driven by the transmission motor can run smoothly, avoiding feeding congestion.

[0032] 3. The utility model is a feeding and transferring device suitable for battery cell stacking. The top rotating clamp of the feeding clamp can accurately clamp the material and place it on the feeding platform without the phenomenon of misplacing the material. In addition, the double-sided feeding device is adopted to improve the feeding efficiency.

[0033] The above is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.

[0034] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0036] Figure 1 The utility model is a feeding and transferring device suitable for battery core stacking;

[0037] Figure 2 This is a detailed diagram of a loading platform in a loading and transferring device suitable for battery core stacking in the utility model;

[0038] Figure numerals: 1. Conveying platform; 2. Loading platform; 3. Buckle conveyor belt; 4. Slide rail; 5. Conveying motor; 6. Sliding motor; 7. Loading fixture; 8. Positioner; 9. Electric control box; 10. Loading rod; 11. Positioning plate; 12. Left and right solid material platforms; 13. Positioning plate; 14. Fixing groove; 15. Positioning hole. DETAILED DESCRIPTION

[0039] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all the embodiments. In the following description, specific details such as specific configurations and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment. It should be understood that "one embodiment" or "this embodiment" mentioned throughout the specification means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "one embodiment" or "this embodiment" appearing in various places throughout the specification may not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner.

[0040] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0041] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association relationship between associated objects, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0042] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions. Example 1

[0043] This embodiment mainly introduces a main body device suitable for loading and transferring battery cell stacks.

[0044] A feeding and transferring device suitable for battery core stacking, characterized in that it comprises: a conveying platform 1, a feeding platform 2, a buckle conveyor belt 3, a slide rail 4, a conveying motor 5, a sliding motor 6, a feeding fixture 7, a positioner 8, an electric control box 9 and a feeding rod 10;

[0045] The conveying platform 1 is used as a basic platform; the conveying platform 1 adopts a rectangular structure; the buckle conveyor belt 3, the slide rail 4, the conveying motor 5, the sliding motor 6 and the electric control box 9 are fixed on the conveying platform 1 through holes and grooves;

[0046] The end of the loading platform 2 is fixed on the buckle conveyor belt 3, and the bottom is fixed on the slide rail 4;

[0047] The buckle conveyor belt 3 is connected in the middle with a conveying motor 5 and a sliding motor 6;

[0048] A roller is arranged between the sliding motor 6 and the buckle conveyor belt 3, and the sliding motor 6 is connected to the slide rail 4 via a rotating shaft;

[0049] The side end of the conveying platform 1 is provided with a hole slot, and the two ends of the hole slot are fixed with a loading rod 10;

[0050] The feeding fixture 7 is fixed on the feeding rod 10; the positioner 8 is fixed on the feeding rod 10;

[0051] The electric control box 9 is fixed at the bottom of the conveying platform 1 , and the electric control box 9 controls the loading fixture 7 through cables.

[0052] Furthermore, a double rectangular hole groove is opened in the middle of the feeding platform 2, and a single rectangular hole groove is opened on the side; a circular hole groove is opened on the side of the double rectangular hole groove of the feeding platform 2; and a conveying motor 5 and a sliding motor 6 are fixedly installed at the circular hole groove of the feeding platform 2.

[0053] Furthermore, the conveying motor 5 is extended up and down to set a rotating plate, and the conveying belt 3 is fixed and buckled in the middle of the rotating plate.

[0054] Furthermore, the sliding motor 6 is fixedly connected to the sliding turntable via a roller, and the sliding motor 6 rotates the slide rail 4 via a rotating shaft.

[0055] Furthermore, the two ends of the slide rail 4 are semicircular, and the middle is a rectangular branch line; a convex groove is provided on the slide rail 4, which can be connected to the loading fixture 7 through a notch.

[0056] Further, a loading platform 2 is provided on the slide rail 4;

[0057] Furthermore, the feeding rod 10 is fixed at the side hole groove position of the feeding platform 2, and both ends of the feeding rod 10 are fixed on the feeding platform 2; the feeding fixture 7 and the positioner 8 are arranged on the feeding rod 10.

[0058] Furthermore, a rolling axle is used in the middle of the loading clamp 7, which can swing up and down; and a rotating clamp is provided at the top of the loading clamp 7.

[0059] Furthermore, the locator 8 is located in the middle of the loading fixture 7; and a laser recognition and positioning device is provided on the top of the locator 8.

[0060] Furthermore, the electric control box 9 is located at the middle position of the bottom of the middle plate of the double rectangular hole groove of the conveying platform 1; the electric control box 9 controls the loading fixture 7 through cables.

[0061] The utility model discloses a main body device suitable for feeding and transferring battery core stacks. A transmission motor is used to control a bayonet conveyor belt to drive a feeding platform. When congestion occurs on the feeding platform, a slide rail controlled by a sliding motor will reduce the speed, so that the feeding platform driven by the transmission motor can run smoothly, thus avoiding feeding congestion. Example 2

[0062] This embodiment is based on the above-mentioned embodiment 1 and mainly introduces a main feeding device suitable for battery cell stacking.

[0063] The loading platform 2 includes a positioning plate 11, left and right material fixing platforms 12, a positioning plate 13, a fixing groove 14 and a positioning hole 15;

[0064] The clamping plate 13 of the loading platform 2 is connected to the buckle conveyor belt 3; the buckle plate 13 adopts a middle protruding structure, and the middle can be connected to the buckle conveyor belt 3 by buckling; the edge of the buckle plate 13 is designed to be concave;

[0065] A positioning hole 15 is provided in the middle of the positioning plate 11 of the feeding platform 2, and the positioning hole 15 can be identified and fixed with the positioner 8 on the feeding rod 10; the side of the positioning hole 15 is designed to be contracted to prevent the collision of the feeding fixture during feeding;

[0066] The left and right solid material platforms 12 of the loading platform 2 are arranged in the middle of the positioning plate 11 and the positioning plate 13; the bottom of the left and right solid material platforms 12 are installed with a knob-type design, and the left and right design and the up and down design of the left and right solid material platforms 12 can be adjusted;

[0067] A circular controller is provided between the left and right solid material platforms 12 of the loading platform 2; the circular controller is used to control the slot size of the left and right solid material platforms 12;

[0068] The fixing groove 14 arranged at the bottom of the loading platform 2 is fixedly connected to the convex groove of the slide rail 4 to ensure the stability of the loading platform on the slide rail.

[0069] The utility model discloses a feeding device suitable for battery core stacking. The positioning plate, positioning holes and positioners of the feeding platform can be used to accurately control the position of material feeding. The left and right material fixing tables of the feeding platform can be used to fix the material to prevent the material from shaking, thereby ensuring accurate material feeding.

[0070] The above description is only the preferred embodiment of the utility model, which does not limit the protection scope of the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any changes, modifications, substitutions, integrations and parameter changes to these embodiments within the spirit and principle of the utility model through conventional substitutions or capable of achieving the same functions without departing from the principles and spirit of the utility model shall fall within the protection scope of the utility model.

Claims

1. A feeding and transferring device suitable for battery core stacking, characterized in that: include: A conveying platform (1), a loading platform (2), a buckle conveyor belt (3), a slide rail (4), a conveying motor (5), a sliding motor (6), a loading fixture (7), a positioner (8), an electric control box (9) and a loading rod (10); The conveying platform (1) serves as a basic platform, and the buckle conveyor belt (3), the slide rail (4), the conveying motor (5), the sliding motor (6) and the electric control box (9) are fixed on the conveying platform (1); The end of the loading platform (2) is fixed on the buckle conveyor belt (3), and the bottom is fixed on the slide rail (4); The buckle conveyor belt (3) is connected in the middle with a conveying motor (5) and a sliding motor (6); A roller is arranged between the sliding motor (6) and the buckle conveyor belt (3), and the sliding motor (6) is connected to the slide rail (4) via a rotating shaft; The conveying platform (1) has a hole groove at the side end, and a loading rod (10) is fixed at both ends of the hole groove; The loading fixture (7) is fixed on the loading rod (10); the positioner (8) is fixed on the loading rod (10); The electric control box (9) is fixed to the bottom of the conveying platform (1), and the electric control box (9) controls the loading fixture (7) via cables.

2. A feeding and transferring device suitable for battery core stacking according to claim 1, characterized in that: The loading platform (2) has a double rectangular hole groove in the middle and a single rectangular hole groove on the side; a circular hole groove is provided on the side of the double rectangular hole groove of the loading platform (2); a conveying motor (5) and a sliding motor (6) are fixedly arranged at the circular hole groove of the loading platform (2).

3. A feeding and transferring device suitable for battery core stacking according to claim 2, characterized in that: The conveying motor (5) is extended up and down to form a rotating plate, and the middle of the rotating plate is used to fix and buckle the conveying belt (3).

4. A feeding and transferring device suitable for battery core stacking according to claim 3, characterized in that: The sliding motor (6) is fixedly connected to the sliding turntable via a roller, and the sliding motor (6) causes the sliding rail (4) to rotate via a rotating shaft.

5. A feeding and transferring device suitable for battery core stacking according to claim 4, characterized in that: The two ends of the slide rail (4) are semicircular, and the middle is rectangular. A convex groove is provided on the slide rail (4) and can be connected to the loading fixture (7) through a notch.

6. A feeding and transferring device suitable for battery core stacking according to claim 4, characterized in that: A loading platform (2) is arranged on the slide rail (4); the loading platform (2) comprises a positioning plate (11), left and right material fixing platforms (12), a positioning plate (13), a fixing groove (14) and a positioning hole (15); The clamping plate (13) of the loading platform (2) is connected to the clamping conveyor belt (3); A positioning hole (15) is provided in the middle of the positioning plate (11) of the loading platform (2), and the positioning hole (15) can be identified and fixed with a positioner (8) on the loading rod (10); The left and right material solidifying platforms (12) of the loading platform (2) are arranged in the middle of the positioning plate (11) and the positioning plate (13), and a circular controller is arranged in the middle of the left and right material solidifying platforms (12) of the loading platform (2); The fixing groove (14) at the bottom of the loading platform (2) is fixedly connected to the slide rail (4).

7. A feeding and transferring device suitable for battery core stacking according to claim 6, characterized in that: The loading rod (10) is fixed at a side hole slot position of the loading platform (2), and both ends of the loading rod (10) are fixed on the loading platform (2); a loading fixture (7) and a positioner (8) are provided on the loading rod (10).

8. A feeding and transferring device suitable for battery core stacking according to claim 7, characterized in that: The loading clamp (7) has a rolling axle in the middle and can swing up and down; the top of the loading clamp (7) is provided with a rotating clamp.

9. A feeding and transferring device suitable for battery core stacking according to claim 7, characterized in that: The locator (8) is located in the middle of the loading fixture (7); a laser recognition and positioning device is provided on the top of the locator (8).

10. A feeding and transferring device suitable for battery core stacking according to claim 1, characterized in that: The electric control box (9) is located at the middle position of the bottom of the middle plate of the double rectangular hole slots of the conveying platform (1); the electric control box (9) controls the loading clamp (7) via cables.

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