Battery packaging device

Abstract

The utility model relates to the technical field of battery packaging, in particular to a battery packaging device which comprises a storage assembly, a feeding assembly, a clamping assembly and a film covering assembly. The material storage assembly is composed of a material storage box, a first guide rail installed at the bottom of the material storage box in a sliding mode, a limiting stopper fixedly installed on the side edge of the material storage box, a base rotationally installed at the bottom of the guide rail, an adjuster adjusting the direction of the material storage box and a driver adjusting the height of the material storage box. According to the battery packaging device, the material storage box slides and moves through the guide rail at the bottom, so that the material storage box moves in the horizontal direction or the inclined direction, materials can be conveniently stored, taken or transported, the base is rotationally installed at the bottom of the guide rail, and the whole material storage assembly (comprising the material storage box and the guide rail) can rotate around the axis of the base. Therefore, the flexibility of the material storage assembly is improved, and the material storage assembly can adapt to different working environments and material storage and taking requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery packaging technical field, concretely relates to a battery packaging device. BACKGROUND

[0002] Battery film covering packaging refers to covering one or more layers of film on the surface of the battery cell during the battery manufacturing process by using specific materials and technology to achieve the purpose of protecting the battery cell and improving the performance and safety of the battery.

[0003] During the film covering packaging process of the battery, the battery needs to be continuously conveyed, and the position of the battery during conveying is difficult to unify, which leads to the situation that the film covering cannot completely wrap the battery during the battery packaging process.

[0004] The utility model with the application number CN202323579088.0 discloses a lithium battery processing and packaging device, relates to the technical field of plastic packaging equipment, and aims to provide a lithium battery processing and packaging device which can guarantee the heating and shrinking of the battery heat-shrinkable film and has low noise. The technical points of the lithium battery processing and packaging device include a base and a conveying belt. The conveying belt is arranged on the base. Two packaging components are arranged on the conveying belt. The two packaging components are arranged vertically and horizontally respectively. A driving motor is connected to the side surface of the horizontally arranged packaging component. The technical effect is that the first heating roller and the second heating roller are arranged. The first heating roller and the second heating roller are kept at a constant temperature by using the electric heating principle. The heat-shrinkable film wrapped around the battery pack is heated to shrink and wrap the battery pack. The purpose of replacing the air heater to heat and shrink the battery packaging film is achieved. The noise of the equipment during operation is greatly reduced.

[0005] The above patent conveys the battery through the conveying belt. However, the position of the battery during conveying cannot be controlled at the beginning of conveying, which leads to the situation that the battery cannot be packaged when the battery is tilted or placed incorrectly during the film covering packaging of the battery, which leads to the need for re-packaging, increases the work process, and reduces the work efficiency.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. UTILITY MODEL CONTENT

[0007] The utility model aims to provide a battery packaging device which can effectively solve the above-mentioned technical problems.

[0008] To achieve the purpose of the utility model, the following technical solutions are adopted:

[0009] A battery packaging device comprises a storage assembly, a feeding assembly, a clamping assembly, and a film covering assembly.

[0010] The material storage assembly comprises a material storage box, a first guide rail slidingly installed at the bottom of the material storage box, a limiter fixedly installed at the side of the material storage box, a base rotatingly installed at the bottom of the guide rail, an adjuster for adjusting the direction of the material storage box, and a driver for adjusting the height of the material storage box.

[0011] The adjuster comprises a second guide rail, a sliding block slidingly installed on the surface of the second guide rail, a connecting rod rotatingly installed on the sliding block, and a sliding piece rotatingly installed at the other end of the connecting rod, and the sliding piece is slidingly connected with the back surface of the first guide rail.

[0012] The driver comprises a first motor, a gear and a threaded rod, the output end of the first motor is fixedly connected with a rack, the rack is engaged with the gear, the gear is fixedly connected with the threaded rod, and the threaded rod is threadedly connected with the material storage box.

[0013] Further, the feeding assembly comprises a third motor, a conveying belt, a guide chute, a first air cylinder and a clamping block, the output shaft of the third motor is connected with the conveying belt through a belt, the guide chute is installed on the surface of the conveying belt, the first air cylinder is fixedly installed at one side of the guide chute, and the output end of the first air cylinder is fixedly connected with the clamping block.

[0014] Further, the clamping assembly comprises a first clamping block, a telescopic piece fixedly installed at the middle of the first clamping block, and a second clamping block installed at the side of the first clamping block.

[0015] Further, the film covering assembly comprises a machine shell, a positioning rod, a protective shell, a second air cylinder and a film covering device, the machine shell is fixedly connected with the positioning rod, the machine shell is slidingly connected with the protective shell, the output end of the second air cylinder is fixedly connected with the protective shell, and the machine shell is fixedly connected with the film covering device.

[0016] Compared with the prior art, the battery packaging device has the following beneficial effects: the material storage box is slidingly moved through the guide rail at the bottom, so that the material storage box is moved in the horizontal or inclined direction, so as to facilitate the storage or transportation of materials; the limiter is fixedly installed at the side of the material storage box, so as to limit the movement range of the material storage box, prevent excessive movement or derailment, and ensure the stability and safety of the material storage assembly; and the base is rotatingly installed at the bottom of the guide rail, so that the entire material storage assembly (including the material storage box and the guide rail) can rotate around the axis of the base, thereby increasing the flexibility of the material storage assembly and enabling it to adapt to different working environments and material storage requirements. BRIEF DESCRIPTION OF DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0018] Figure 1 It is a structural schematic view of the battery packaging device of the utility model;

[0019] Figure 2 It is a structural schematic view of the material storage assembly of the battery packaging device of the utility model;

[0020] Figure 3 It is a structural schematic view of the material feeding assembly of the battery packaging device of the utility model;

[0021] Figure 4 It is a structural schematic view of the battery packaging device of the utility model;

[0022] Figure 5 It is a structural schematic view of the battery packaging device of the utility model; Figure 2 It is an enlarged view of A in the battery packaging device of the utility model;

[0023] Figure 6 It is an enlarged view of B in the battery packaging device of the utility model; Figure 4 It is an enlarged view of B in the battery packaging device of the utility model;

[0024] Figure 7 It is a structural schematic view of the film covering assembly of the battery packaging device of the utility model.

[0025] In the figure: 1, material storage assembly; 11, material storage box; 12, first guide rail; 13, stopper; 14, base; 15, adjuster; 151, second guide rail; 152, sliding block; 153, connecting rod; 154, sliding piece; 16, driver; 161, first motor; 162, gear; 163, threaded rod; 2, feeding assembly; 21, third motor; 22, transmission belt; 23, material guide groove; 24, first air cylinder; 25, clamping block; 3, clamping assembly; 31, first clamping block; 32, telescopic piece; 33, second clamping block; 4, film covering assembly; 41, machine shell; 42, positioning rod; 43, protective shell; 44, second air cylinder; 45, film covering device; 5, second motor; 6, heater; 7, discharging device. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model embodiments clearer, the following will combine the technical scheme in the utility model embodiments to make clear and complete description, obviously, the described embodiments are part of the utility model, not all embodiments.

[0027] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the protection scope of the utility model, which does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model. When a mechanism is referred to as "fixed to" another mechanism, it can be directly on the other mechanism or there can be a central mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there can be a central mechanism. When a mechanism is considered to be "provided on" another mechanism, it can be directly provided on the other mechanism or there can be a central mechanism. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes.

[0028] As Figures 1 to 7 shown, a battery packaging device comprises a storage assembly 1, a feeding assembly 2, a clamping assembly 3 and a film covering assembly 4.

[0029] In the film covering packaging process of the battery, the battery needs to be continuously conveyed, and the position of the battery during conveying is difficult to unify, resulting in the fact that the film is difficult to completely wrap the battery during the battery packaging process.

[0030] The storage assembly 1 comprises a storage box 11, a first guide rail 12 slidingly installed at the bottom of the storage box 11, a limiter 13 fixedly installed at the side of the storage box 11, a base 14 rotationally installed at the bottom of the guide rail, an adjuster 15 for adjusting the direction of the storage box 11, and a driver 16 for adjusting the height of the storage box 11. The storage box 11 is slidingly moved through the guide rail at the bottom, so that the storage box 11 moves in a horizontal or inclined direction, so as to facilitate the storage or transportation of materials. The limiter 13 is fixedly installed at the side of the storage box 11, and is used for limiting the movement range of the storage box 11, preventing excessive movement or derailment, and ensuring the stability and safety of the storage assembly 1. The base 14 is rotationally installed at the bottom of the guide rail, so that the entire storage assembly 1 (including the storage box 11 and the guide rail) can rotate around the axis of the base 14. The flexibility of the storage assembly 1 is increased, so that it can adapt to different working environments and material storage requirements.

[0031] The regulator 15 includes a second guide rail 151, a sliding block 152 slidingly installed on the surface of the second guide rail 151, a connecting rod 153 rotatably installed on the sliding block 152, a sliding piece 154 rotatably installed on the other end of the connecting rod 153, and the sliding piece 154 is in sliding connection with the back surface of the first guide rail 12; when it is necessary to adjust the position or direction of the storage box 11, the sliding block 152 slides on the second guide rail 151. The sliding of the sliding block 152 will drive the connecting rod 153 to rotate, thereby changing the position of the sliding piece 154 relative to the first guide rail 12. Since the sliding piece 154 is in sliding connection with the back surface of the first guide rail 12, the change in position will be converted into a change in position or direction of the storage box 11 relative to the first guide rail 12.

[0032] The driver 16 is composed of a first motor 161, a gear 162, and a threaded rod 163; the output end of the first motor 161 is fixedly connected with a rack, the rack is in engagement with the gear 162, the gear 162 is fixedly connected with the threaded rod 163, and the threaded rod 163 is in threaded connection with the storage box 11; when the first motor 161 is started, its output end will drive the rack to move. Since the rack is in engagement with the gear 162, the movement of the rack will drive the gear 162 to rotate. The rotation of the gear 162 will in turn drive the threaded rod 163 fixedly connected therewith to rotate, and since the threaded rod 163 is in threaded connection with the storage box 11, when the threaded rod 163 rotates, it will push the storage box 11 to move linearly under the action of the thread.

[0033] The feeding assembly 2 includes a third motor 21, a transmission belt 22, a guide chute 23, a first air cylinder 24, and a clamping block 25; the output shaft of the third motor 21 is connected with the transmission belt 22 through a belt, the guide chute 23 is installed on the surface of the transmission belt 22, the first air cylinder 24 is fixedly installed on one side of the guide chute 23, and the output end of the first air cylinder 24 is fixedly connected with the clamping block 25; when the third motor 21 is started, its output shaft will drive the belt to rotate, thereby driving the transmission belt 22 to move. The materials are placed on the transmission belt 22 and move forward with the movement of the transmission belt 22;

[0034] As a supplement: in the process of material advancing, the guide chute 23 will guide and position the materials to ensure that they can move along the predetermined path. When the materials reach the position that needs to be positioned or blocked, the first air cylinder 24 will receive an air pressure signal and drive the clamping block 25 to move;

[0035] And the clamping block 25 will contact the materials and position or block them, thereby ensuring that the materials can stay at the correct position or proceed to the next operation. This design allows the feeding assembly 2 to realize accurate material positioning and transmission on the automatic production line.

[0036] The clamping assembly 3 is composed of a first clamping block 31, a telescopic piece 32 fixedly installed in the middle of the first clamping block 31, and a second clamping block 33 installed on the side edge of the first clamping block 31. Both the first clamping block 31 and the second clamping block 33 are equipped with air cylinders. Both the first clamping block 31 and the second clamping block 33 have a flat surface or a curved surface in contact with the material, and the telescopic piece 32 can provide sufficient clamping force. Therefore, the clamping assembly 3 can effectively clamp the material and prevent it from moving or falling off. The telescopic piece 32 is fixedly installed in the middle of the first clamping block 31, which means that it can perform telescopic motion at the center position of the first clamping block 31.

[0037] The film covering assembly 4 includes a housing 41, a positioning rod 42, a protective shell 43, a second air cylinder 44, and a film covering device 45. The housing 41 is fixedly connected with the positioning rod 42, and the housing 41 is slidingly connected with the protective shell 43. The output end of the second air cylinder 44 is fixedly connected with the protective shell 43, and the housing 41 is fixedly connected with the film covering device 45. When film covering is needed, the second air cylinder 44 receives a pneumatic signal and starts working, and its output end pushes the protective shell 43 to move along the sliding track on the housing 41. This movement can open or close the protective shell 43 to put or take out the material or workpiece in the film covering area. Once the material or workpiece is placed in the film covering area, the film covering device 45 starts working, and the film covering device 45 uniformly applies the protective film or coating on the material or workpiece.

[0038] In addition, during the film covering process, the housing 41 and the protective shell 43 provide the necessary stability and protection for the entire assembly, ensuring the accuracy and reliability of the film covering operation. The positioning rod 42 is used to ensure the accuracy of the housing 41 in a specific position to prevent film quality problems caused by position deviation.

[0039] After the film covering is completed, the heater 6 is used to heat the shrinkage to improve the film covering quality of the battery, and the blanking device 7 is used for blanking. This method is the existing technology, and will not be described in detail here.

[0040] Working principle:

[0041] The storage box 11 is slidably moved through the guide rail at the bottom, so that the storage box 11 moves in the horizontal or inclined direction, so as to facilitate the storage or transportation of the materials; the limit stop 13 is fixedly installed on the side of the storage box 11, and is used for limiting the movement range of the storage box 11, preventing excessive movement or derailment; when it is necessary to adjust the position or direction of the storage box 11, the sliding block 152 is slid on the second guide rail 151. The sliding of the sliding block 152 will drive the connecting rod 153 to rotate, thereby changing the position of the sliding piece 154 relative to the first guide rail 12; when the first motor 161 is started, the output end of the first motor 161 will drive the rack to move; when the threaded rod 163 rotates, it will push the storage box 11 to move linearly under the action of the screw; when the third motor 21 is started, the output shaft of the third motor 21 will drive the belt to rotate, thereby driving the transmission belt 22 to move. The materials are placed on the transmission belt 22 and advance with the movement of the transmission belt 22; the first clamping block 31 and the second clamping block 33 are both installed with the cylinder, and since the first clamping block 31 and the second clamping block 33 both have a plane or a curved surface in contact with the materials, they can effectively clamp the materials and prevent them from moving or falling off.

[0042] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the mechanical parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0043] It should be understood that the above description can be improved or changed by those skilled in the art, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.

Claims

1. A battery packaging device, characterized by, Include: Material storage assembly, feeding assembly, clamping assembly, film covering assembly; The material storage assembly is composed of a material storage box, a first guide rail slidingly installed at the bottom of the material storage box, a limiter fixedly installed at the side of the material storage box, a base rotatingly installed at the bottom of the guide rail, an adjuster for adjusting the direction of the material storage box, and a driver for adjusting the height of the material storage box. The adjuster includes a second guide rail, a sliding block slidingly installed on the surface of the second guide rail, a connecting rod rotatingly installed on the sliding block, and a sliding piece rotatingly installed on the other end of the connecting rod, wherein the sliding piece is in sliding connection with the back surface of the first guide rail. The driver is composed of a first motor, a gear, and a threaded rod; the output end of the first motor is fixedly connected with a rack, the rack is in engagement with the gear, the gear is fixedly connected with the threaded rod, and the threaded rod is in threaded connection with the material storage box.

2. A battery packaging apparatus as defined in claim 1, wherein The feeding assembly includes a third motor, a transmission belt, a material guide groove, a first air cylinder, and a clamping block; the output shaft of the third motor is connected with the transmission belt through a belt, the material guide groove is installed on the surface of the transmission belt, the first air cylinder is fixedly installed on one side of the material guide groove, and the output end of the first air cylinder is fixedly connected with the clamping block.

3. The battery packaging apparatus of claim 1, wherein The clamping assembly is composed of a first clamping block, a telescopic piece fixedly installed in the middle of the first clamping block, and a second clamping block installed on the side of the first clamping block.

4. The battery packaging apparatus of claim 1, wherein The film covering assembly includes a machine shell, a positioning rod, a protective shell, a second air cylinder, and a film covering device; the machine shell is fixedly connected with the positioning rod, the machine shell is in sliding connection with the protective shell, the output end of the second air cylinder is fixedly connected with the protective shell, and the machine shell is fixedly connected with the film covering device.

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