Automatic labeling mechanism for battery pack

Abstract

The utility model discloses an automatic labeling mechanism for a battery pack. A carrying disc is arranged on a film pasting table; the labeling mechanism comprises a label stripping unit, the label stripping unit comprises a mounting frame capable of moving up and down, a material receiving roller, a guide roller, a driving roller and a material receiving roller are arranged on the mounting frame, a guide plate is arranged on one side of the mounting frame, and a pressing plate capable of rotating up and down is arranged above the guide plate; and the labeling unit comprises two displacement modules arranged on the two sides of the film pasting table correspondingly, each displacement module comprises a first mounting plate, a first horizontal guide rail in the front-back direction and a rolling unit are arranged on each first mounting plate, and a rolling cylinder is located at the front end of a guide plate and moves synchronously with the label stripping unit. A release film of a material roll is stripped through the label stripping unit, then film pasting on the film pasting table is achieved through moving cooperation of the label pasting unit, meanwhile, rolling is conducted in cooperation with the rolling unit, and it is guaranteed that the film is pasted firmly; full-automatic label discharging and pasting are achieved, and the film pasting efficiency is high; and the optical fiber and the guide unit are matched, so that the film pasting precision is ensured, and the product quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery production technical field, concretely relates to a battery pack automatic labelling mechanism. BACKGROUND

[0002] In order to improve the insulation performance and mechanical strength of battery, after battery production is completed, need to set a layer of mylar film on battery, through the insulation performance and strength of film, can seal and protect battery. However, in the process of pasting film to battery, often need a large amount of manual participation, cannot automatically complete the pasting film of battery, lead to very low production efficiency, and manual operation easily leads to the pasting film positioning of battery not accurate, lead to the quality of pasting film is poor. Therefore, design a kind of battery pack automatic labelling mechanism to solve the above problems.

[0003] It should be noted that the above introduction to the technical background is only to facilitate the clear and complete description of the technical scheme of the utility model, and to facilitate the understanding of the skilled in the art. The above technical scheme cannot be considered as known to the skilled in the art only because it is described in the background section of the utility model. CONTENT OF THE UTILITY MODEL

[0004] To overcome the above deficiencies in the prior art, the utility model aims at providing a kind of battery pack automatic labelling mechanism.

[0005] To achieve the above purposes and other related purposes, the technical scheme provided by the utility model is: a kind of battery pack automatic labelling mechanism, comprising:

[0006] Film pasting table, the film pasting table is set on work table, the film pasting table is provided with the loading tray for carrying the battery pack;

[0007] Labeling mechanism, the labeling mechanism is located at the side of the film pasting table and is set on the work table;

[0008] The labeling mechanism comprises:

[0009] Label stripping unit, the label stripping unit includes the mounting frame that can move up and down, the mounting frame is provided with receiving roll, guide roll, drive roll and receiving roll, the drive roll is connected with the first motor drive, the side of the mounting frame is provided with guide plate, the upper portion of the guide plate is provided with the press plate that can rotate up and down;The upper portion of receiving roll is provided with dispensing roll, and dispensing roll is used to place the film roll without stripping release film;Film is sequentially wound around receiving roll, guide plate, drive roll and receiving roll, wherein, guide roll is provided with multiple, is distributed between receiving roll and guide plate, between guide plate and drive roll and between drive roll and receiving roll.

[0010] The labeling unit comprises two displacement modules arranged on the two sides of the film pasting table respectively, the displacement module comprises a first mounting plate, the first mounting plate is provided with a first horizontal guide rail in the front-rear direction, and the label stripping unit is movably arranged on the first horizontal guide rail in the front-rear direction.

[0011] The roller pressing unit comprises a roller pressing cylinder, the roller pressing cylinder is located at the front end of the guide plate and moves synchronously with the label stripping unit.

[0012] Further, the labeling mechanism further comprises a guiding unit, the guiding unit comprises a second mounting plate, the second mounting plate is provided with a second horizontal guide rail in the left-right direction, and the labeling unit is movably arranged on the second horizontal guide rail in the left-right direction. In this scheme, the position of the labeling unit can be guided by the guiding unit, so that the labeling position is more accurate, and the film pasting precision is improved.

[0013] Further, the first mounting plate is connected with a servo motor, and the servo motor is arranged on the second mounting plate. In this scheme, the servo motor is used to realize the left-right movement of the labeling unit on the guiding unit, the movement precision is high, and the guiding effect is better.

[0014] Further, the two sides of the mounting frame are provided with guide rods, the mounting frame is movably arranged on the guide rods in the up-down direction, and the guide rods are movably arranged on the first horizontal guide rail in the front-rear direction through a third mounting plate. In this scheme, the mounting frame is connected with an up-down telescopic air cylinder, the mounting frame is driven by the air cylinder to move up and down along the guide rods, the position of the mounting frame is adjusted, different height film pasting tables are matched, and the application range is expanded.

[0015] Further, the roller pressing cylinder is movably arranged in the up-down direction. In this scheme, the roller pressing cylinder is connected with an upward telescopic air cylinder, the air cylinder is movably arranged on the first horizontal guide rail together with the label stripping unit through a support, when the material belt is installed, the roller pressing cylinder moves upward, the material belt is installed conveniently, after the installation of the material belt is completed, the roller pressing cylinder moves downward to a proper position, and the roller pressing film pasting of the battery pack is realized together with the label stripping unit.

[0016] Further, the front side of the labeling unit is provided with an optical fiber, the optical fiber is arranged on a support, and the support is arranged on the workbench. In this scheme, the optical fiber can detect the position of the film, detect the deviation in time and transmit it to the control system, then the left-right position is adjusted through the control system control mechanism to realize the guiding, and the film pasting precision is improved.

[0017] Further, the guide plate is provided with a vacuum adsorption hole. In this scheme, the guide plate adopts vacuum adsorption, the film can be adsorbed, the film deviation is prevented, and the film pasting precision is improved.

[0018] Further, the guide rod is provided with a linear bearing. In this scheme, the linear type of movement is ensured, and the movement precision is improved.

[0019] Further, the film pasting table comprises a left clamp and a right clamp, and the upper end of the left clamp and the upper end of the right clamp are both provided with clamping grooves for placing the carrier disc. In this scheme, the film pasting table is composed of two clamps, and the corresponding clamping grooves are formed in the clamps, so that the carrier disc is conveniently placed.

[0020] Further, the left clamp and the right clamp are movably arranged on the support, and the support is detachably fixed on the workbench. In this scheme, the left clamp and the right clamp can be adjusted leftward and rightward, so that carrier discs of different sizes are conveniently placed, and the mechanism is suitable for more types of battery packs, thereby expanding the application range.

[0021] Thanks to the above technical scheme, the battery pack automatic labeling mechanism has the following beneficial effects compared with the prior art:

[0022] The battery pack automatic labeling mechanism has the following beneficial effects: the release label unit is used for releasing the release film of the material roll, then the moving cooperation of the labeling unit is used for realizing the film pasting on the film pasting table, and the rolling of the rolling unit is used for ensuring the firmness of the pasted film; the labeling is automatically completed, and the film pasting efficiency is high; the optical fiber and the guiding unit are used for ensuring the film pasting precision, thereby ensuring the product quality. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the labeling mechanism overall structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the film pasting table structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the release label unit overall structure of the utility model;

[0026] Figure 4 It is a schematic diagram of the film winding structure of the release label unit of the utility model;

[0027] Figure 5 It is a schematic diagram of the front end structure of the release label unit of the utility model;

[0028] Figure 6 It is a schematic diagram of the labeling unit and the guiding unit structure of the utility model;

[0029] Figure 7 It is a schematic diagram of the rolling unit structure of the utility model;

[0030] In the above drawings, 1, workbench; 2, film pasting table; 201, loading disc; 202, left clamp; 203, right clamp; 204, clamping groove; 205, support; 3, label peeling unit; 301, mounting frame; 302, material receiving roller; 303, guide roller; 304, driving roller; 305, material collecting roller; 306, first motor; 307, guide plate; 308, pressing plate; 309, guide rod; 310, linear bearing; 311, vacuum adsorption hole; 4, label pasting unit; 401, first mounting plate; 402, first horizontal guide rail; 403, servo motor; 404, third mounting plate; 5, roller pressing unit; 501, roller pressing cylinder; 6, guide unit; 601, second mounting plate; 602, second horizontal guide rail; 7, optical fiber; 8, bracket. DETAILED DESCRIPTION

[0031] The implementation of the present application will be described by specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the description.

[0032] It should be understood that, in the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance. The terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0033] In the description of the present application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "provision", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship is generally based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of each component.

[0035] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and characteristics of the utility model can be more easily understood by those skilled in the art, and the protection scope of the utility model can be more clearly and explicitly defined.

[0036] Embodiment:

[0037] The embodiment provides a battery pack automatic labeling mechanism, comprising a film pasting table 2, referring to the drawings Figure 1 and the drawings Figure 2 , the film pasting table 2 is arranged on the workbench 1, and the film pasting table 2 is provided with a loading disc 201 for carrying the battery pack; the film pasting table 2 comprises a left clamp 202 and a right clamp 203, and the upper end of the left clamp 202 and the upper end of the right clamp 203 are both provided with a clamping groove 204 for placing the loading disc 201. The film pasting table 2 is composed of two half clamps, and the corresponding clamping grooves 204 are arranged on the clamps, so that the loading disc 201 is conveniently placed. The left clamp 202 and the right clamp 203 are movably arranged on the support 205, and the support 205 is detachably fixed on the workbench 1. The left clamp 202 and the right clamp 203 can be adjusted left and right, so that the loading disc 201 of different sizes is conveniently placed, and the mechanism is suitable for more models of battery packs, thereby expanding the application range.

[0038] Referring to the drawings Figure 3 , the labeling mechanism is located on one side of the film pasting table 2 and arranged on the workbench 1; the labeling mechanism comprises a label stripping unit 3, referring to the drawings Figure 3 and the drawings Figure 4As shown, the label stripping unit 3 includes a mounting frame 301 movable up and down, the mounting frame 301 is provided with a receiving roller 302, a guide roller 303, a driving roller 304 and a receiving roller 305, the driving roller 304 is connected with the first motor 306 in transmission, one side of the mounting frame 301 is provided with a guide plate 307, the upper side of the guide plate 307 is provided with a pressing plate 308 rotatable up and down, the upper side of the receiving roller 302 is provided with a feeding roller, the feeding roller is used for placing the film roll without stripping the release film, the film passes through the receiving roller 302, the guide plate 307, the driving roller 304 and the receiving roller 305 in turn, wherein the guide roller 303 is provided with a plurality of guide rollers distributed between the receiving roller 302 and the guide plate 307, between the guide plate 307 and the driving roller 304 and between the driving roller 304 and the receiving roller 305.

[0039] Referring to the accompanying drawings Figure 3 As shown, the label stripping unit 3 includes a mounting frame 301 movable up and down, the mounting frame 301 is provided with a receiving roller 302, a guide roller 303, a driving roller 304 and a receiving roller 305, the driving roller 304 is connected with the first motor 306 in transmission, one side of the mounting frame 301 is provided with a guide plate 307, the upper side of the guide plate 307 is provided with a pressing plate 308 rotatable up and down, the upper side of the receiving roller 302 is provided with a feeding roller, the feeding roller is used for placing the film roll without stripping the release film, the film passes through the receiving roller 302, the guide plate 307, the driving roller 304 and the receiving roller 305 in turn, wherein the guide roller 303 is provided with a plurality of guide rollers distributed between the receiving roller 302 and the guide plate 307, between the guide plate 307 and the driving roller 304 and between the driving roller 304 and the receiving roller 305.

[0040] Referring to the accompanying drawings Figure 7 As shown, the roller pressing unit 5 includes a roller pressing cylinder 501, the roller pressing cylinder 501 is located at the front end of the guide plate 307 and moves synchronously with the label stripping unit 3. The roller pressing cylinder 501 is movably arranged up and down. In this embodiment, the roller pressing cylinder 501 is connected with the upwardly telescopic air cylinder in transmission, the air cylinder is movably arranged on the first horizontal guide rail 402 together with the label stripping unit 3 through the bracket 8; when the material belt is installed, the roller pressing cylinder 501 moves upward, which is convenient for the installation of the material belt, after the installation of the material belt is completed, the roller pressing cylinder 501 moves downward to the appropriate position, which is convenient for cooperating with the label stripping unit 3 to realize the roller pressing and film pasting of the battery pack.

[0041] Referring to the accompanying drawings Figure 6As shown, the labeling mechanism further comprises a guiding unit 6, the guiding unit 6 comprising a second mounting plate 601, the second mounting plate 601 being provided with a second horizontal guide rail 602 in the left-right direction, and the labeling unit 4 being movably arranged on the second horizontal guide rail 602. The guiding unit 6 can guide the position of the labeling unit 4, so that the labeling position is more accurate, and the film pasting precision is improved. The first mounting plate 401 is connected with a servo motor 403, and the servo motor 403 is arranged on the second mounting plate 601. The servo motor 403 is used to realize the left-right movement of the labeling unit 4 on the guiding unit 6, and the movement precision is high, and the guiding effect is better.

[0042] Referring to the accompanying drawings Figure 1 As shown, the front side of the labeling unit 4 is provided with an optical fiber 7, the optical fiber 7 being arranged on a support 8, and the support 8 being arranged on the workbench 1. In the embodiment, the optical fiber 7 can detect the position of the film, detect the deviation in time and transmit it to the control system, and then the left-right position is adjusted by the control system to realize the guiding, and the film pasting precision is improved.

[0043] Referring to the accompanying drawings Figure 5 As shown, the guiding plate 307 is provided with a vacuum adsorption hole 311. In the embodiment, the guiding plate 307 is adsorbed by vacuum adsorption, so that the film can be adsorbed to prevent the film from deviating and improve the film pasting precision.

[0044] The battery automatic labeling mechanism is characterized in that: the release label unit is used for releasing the release film of the material roll, and then the labeling unit is moved to realize the film pasting on the film pasting table, and the rolling unit is used for rolling to ensure the firmness of the film pasting; the labeling is fully automatic, and the film pasting efficiency is high; the optical fiber and the guiding unit are used to ensure the film pasting precision, so that the product quality is ensured.

[0045] The above embodiments are only used for illustrating the technical concept and characteristics of the utility model, and the purpose is to enable the person skilled in the art to understand the content of the utility model and implement it, and cannot limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit and essence of the utility model shall be covered within the protection scope of the utility model.

Claims

1. A battery pack automatic labeling mechanism characterized by comprising: The application relates to a battery label pasting device. The device comprises a pasting table (2) arranged on a workbench (1), a label pasting mechanism arranged on one side of the pasting table (2) and on the workbench (1), a label peeling unit (3) comprising a mounting frame (301) capable of moving up and down, a material receiving roller (302), a guide roller (303), a driving roller (304) and a material collecting roller (305) arranged on the mounting frame (301), a first motor (306) connected with the driving roller (304) in transmission, a guide plate (307) arranged on one side of the mounting frame (301), a pressing plate (308) capable of rotating up and down arranged above the guide plate (307), a label pasting unit (4) comprising two displacement modules arranged on two sides of the pasting table (2) respectively, a first mounting plate (401) arranged on the label pasting unit (4), a first horizontal guide rail (402) arranged on the first mounting plate (401) in the front-back direction, the label peeling unit (3) being arranged on the first horizontal guide rail (402) in front-back movement, a roller pressing unit (5) comprising a roller pressing cylinder (501) arranged at the front end of the guide plate (307) and capable of moving synchronously with the label peeling unit (3). The label pasting mechanism further comprises a guide unit (6) comprising a second mounting plate (601), a second horizontal guide rail (602) arranged on the second mounting plate (601) in the left-right direction, and the label pasting unit (4) being arranged on the second horizontal guide rail (602) in left-right movement. The first mounting plate (401) is connected with a servo motor (403), and the servo motor (403) is arranged on the second mounting plate (601). Both sides of the mounting frame (301) are provided with guide rods (309), the mounting frame (301) is arranged on the guide rods (309) in up-down movement, and the guide rods (309) are arranged on the first horizontal guide rail (402) in front-back movement through a third mounting plate (404). The roller pressing cylinder (501) is arranged in up-down movement. The front side of the label pasting unit (4) is provided with an optical fiber (7), the optical fiber (7) is arranged on a support (8), and the support (8) is arranged on the workbench (1).

2. The automatic labeling mechanism for battery pack according to claim 1, characterized in that: The guide plate (307) is provided with a vacuum adsorption hole (311).

3. The battery automatic labeling mechanism according to claim 2, characterized in that: The guide rod (309) is provided with a linear bearing (310).

4. The automatic labeling mechanism for battery pack according to claim 1, characterized in that: The pasting table (2) comprises a left clamp (202) and a right clamp (203), the upper end of the left clamp (202) and the upper end of the right clamp (203) are provided with clamping grooves (204) for placing the loading plate (201).

5. The battery automatic labeling mechanism according to claim 1, wherein: The left clamp (202) and the right clamp (203) are arranged on a support (205) in left-right movement, and the support (205) is detachably fixed on the workbench (1).

6. The battery automatic labeling mechanism according to claim 1, wherein: ​ 7. The battery automatic labeling mechanism according to claim 1, wherein: ​ 8. The battery automatic labeling mechanism according to claim 4, wherein: ​ 9. The battery automatic labeling mechanism according to claim 1, wherein: ​ 10. The battery automatic labeling mechanism according to claim 9, wherein: ​

Images