Automatic film covering device for water-based zinc ion battery cover plate

Abstract

The utility model relates to an automatic film covering device for an aqueous zinc ion battery cover plate, which belongs to tight film covering of battery cover plates and comprises a processing bin, a hydraulic rod with one end penetrating through the processing bin is fixedly connected to the upper end of the processing bin, a film covering part is arranged at the output end of the hydraulic rod, and a conveying mechanism with one end penetrating through the processing bin is arranged at the lower end of the processing bin. The film covering piece comprises a connecting plate with one end fixedly connected with the output end of the hydraulic rod, and the lower end of the connecting plate is fixedly connected with a mounting block. According to the automatic film covering device for the water system zinc ion battery cover plate, in the process that the fan and the heating wire located above the pressing plate start to blow hot air, the hot air can heat the pressing plate, meanwhile, the cover plate can be preheated through the two exhaust pipes, and the covered cover plate can be continuously heated, so that the fitting degree of a covering film and the cover plate is improved, and the film covering efficiency is improved. And an operator can conveniently take down and replace the winding drum by rotating a threaded ring on a rotating rod, so that the winding drum is replaced, and the replacement convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery cover film laminating, in particular to an automatic film laminating device for a water-based zinc ion battery cover sheet. Background Technique

[0002] The water-based zinc battery is a newly developed rechargeable battery with large capacity and high safety. It is developed by a research team composed of researchers from the University of Maryland, the Army Research Laboratory, and the National Institute of Standards and Technology in the United States by combining traditional zinc battery technology with water battery technology, and is expected to become an ideal substitute for widely used lithium batteries.

[0003] During the production and manufacturing process of water-based zinc ion batteries, due to the transfer and installation of the batteries, and the contact with external equipment during the process, battery cover sheets are generally required, and the battery covers usually need to be subjected to the operation of covering the battery cover sheets with films.

[0004] For example, the utility model with the publication number CN212048040U discloses a battery cover film laminating device, including a loading platform, a film laminating platform, a pressing device, a loading device, and a unloading platform. The loading platform is used to place the battery cover. The loading device is provided with an automatic loading claw for transporting the battery cover from the loading platform to the film laminating platform and from the film laminating platform to the unloading platform. The pressing device is arranged between the loading platform and the film laminating platform. The unloading platform is arranged at the rear of the film laminating platform. The pressing device is provided with a rotatable pressing part corresponding to the film laminating platform. The film laminating platform is provided with a lifting platform corresponding to the battery cover. The front and rear sides of the film laminating platform are provided with lower film roller devices. The rotatable pressing part is provided with an upper film roller device and a pressing part corresponding to the battery cover. The lifting platform is provided with a lower support block corresponding to the battery cover. The pressing part is provided with an upper pressing cover corresponding to the battery cover. The structure of the present invention is simple and can well realize the film laminating of the battery cover.

[0005] Although the above application can realize the film laminating of the battery cover, since the surfaces of most battery cover sheets are uneven, directly pressing the protective film onto the battery cover sheet easily causes the protective film not to fit tightly, affecting subsequent use. Therefore, an automatic film laminating device for a water-based zinc ion battery cover sheet is proposed to solve the above problems. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an automatic film laminating device for a water-based zinc ion battery cover sheet, which has the advantages of improving the processing quality, etc., and solves the problem of poor processing quality.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An automatic film laminating device for the cover plate of an aqueous zinc ion battery, comprising a processing chamber. The upper end of the processing chamber is fixedly connected to a hydraulic rod that penetrates through the processing chamber at one end. The output end of the hydraulic rod is provided with a film laminating member, and the lower end of the processing chamber is provided with a conveying mechanism that penetrates through the processing chamber at one end.

[0008] The film laminating member includes a connecting plate fixedly connected to the output end of the hydraulic rod at one end. The lower end of the connecting plate is fixedly connected with a mounting block, the lower end of the connecting plate is fixedly connected with a pressing plate, the lower end of the connecting plate is fixedly connected with a mounting frame. The inner top wall of the mounting frame is fixedly connected with a blower, the inner side wall of the mounting frame is fixedly connected with a heating wire, and exhaust ducts are communicated with both the front and rear sides of the mounting frame. The back of the mounting block is fixedly installed with a motor, the output shaft of the motor is fixedly connected with a rotating rod, and a winding drum is slidably connected to the outer side of the rotating rod.

[0009] A feeding member is arranged on the front of the processing chamber. The feeding member includes a feeding bin fixedly connected to the front of the processing chamber at one end. The inner bottom wall of the feeding bin is fixedly connected with a partition board. A sliding frame is slidably connected to the outside of the feeding bin. A baffle is rotatably connected to the lower end of the feeding bin. An electric telescopic rod is fixedly connected to the outside of the feeding bin, the output end of the electric telescopic rod is fixedly connected with the sliding frame, and a connecting rod is rotatably connected to the outside of the sliding frame and is rotatably connected to one end of the baffle.

[0010] Further, the number of the mounting blocks is two, and the two mounting blocks are symmetrically distributed on the connecting plate.

[0011] Further, the mounting frame is located above the pressing plate, and the air outlet ends of the two exhaust ducts are respectively located on the front and rear sides of the pressing plate.

[0012] Further, a blocking block is fixedly connected to the outer side of the rotating rod, a threaded ring is threadedly connected to the outer side of the rotating rod, and an external thread adapted to the threaded ring is provided on the outer side of the rotating rod.

[0013] Further, an electric push rod that penetrates through the processing chamber at one end is fixedly installed on the outside of the processing chamber, and a fixed block is fixedly connected to the output end of the electric push rod.

[0014] Further, the number of the electric telescopic rods is two, the two electric telescopic rods are symmetrically distributed front and rear on the feeding bin, the number of the baffles is two, and the length of the right baffle is greater than that of the left baffle.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] 1. For the automatic film laminating device for the cover sheet of the aqueous zinc-ion battery, during the process of the blower and heating wire above the pressing plate starting to blow hot air, the hot air can heat the pressing plate. At the same time, the cover sheet can be preheated through two exhaust ducts and the covered cover sheet can be continuously heated, so as to improve the adhesion between the film and the cover sheet, thereby improving the film laminating effect. And by rotating the threaded ring on the rotating rod, it is convenient for the operator to remove and replace the take-up reel to replace the take-up reel, so as to improve the convenience of replacement.

[0017] 2. For the automatic film laminating device for the cover sheet of the aqueous zinc-ion battery, the feeding bin located in the front of the processing bin can stack and store the cover sheets. When the started electric telescopic rod pushes the sliding frame downward, the connecting rod on the sliding frame can drive the baffle to rotate and unfold, so as to facilitate the automatic feeding of the cover sheets, improve the automation degree of the cover sheet film laminating, and thus improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is the present utility model Figure 1 an enlarged view of part A in;

[0020] Figure 3 is a three-dimensional schematic diagram of the structural connection between the rotating rod and the take-up reel of the present utility model;

[0021] Figure 4 is a front view of the overall structure of the present utility model.

[0022] In the figure: 1 processing bin, 2 hydraulic rod, 3 electric push rod, 4 fixed block, 5 film laminating part, 51 connecting plate, 52 mounting block, 53 pressing plate, 54 mounting frame, 55 blower, 56 heating wire, 57 exhaust duct, 58 motor, 59 take-up reel, 510 rotating rod, 511 threaded ring, 512 stop block, 6 conveying mechanism, 7 feeding part, 71 feeding bin, 72 electric telescopic rod, 73 sliding frame, 74 partition board, 75 baffle, 76 connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-3, An automatic film laminating device for the cover plate of an aqueous zinc-ion battery in this embodiment includes a processing chamber 1. A hydraulic rod 2 whose one end penetrates through the processing chamber 1 is fixedly connected to the upper end of the processing chamber 1. A film laminating member 5 is arranged at the output end of the hydraulic rod 2. A conveying mechanism 6 whose one end penetrates through the processing chamber 1 is arranged at the lower end of the processing chamber 1;

[0025] The film laminating member 5 includes a connecting plate 51 fixedly connected to the output end of the hydraulic rod 2 at one end. An installation block 52 is fixedly connected to the lower end of the connecting plate 51. A pressing plate 53 is fixedly connected to the lower end of the connecting plate 51. An installation frame 54 is fixedly connected to the lower end of the connecting plate 51. A blower 55 is fixedly connected to the inner top wall of the installation frame 54. A heating wire 56 is fixedly connected to the inner side wall of the installation frame 54. Exhaust ducts 57 are communicated with both the front and rear sides of the installation frame 54. A motor 58 is fixedly installed on the back of the installation block 52. A rotating rod 510 is fixedly connected to the output shaft of the motor 58. A winding drum 59 is slidably connected to the outer side of the rotating rod 510;

[0026] In this embodiment, when the blower 55 and the heating wire 56 above the pressing plate 53 start to blow hot air, the hot air can heat the pressing plate 53. At the same time, the cover plate can be preheated through the two exhaust ducts 57 and the covered cover plate can be continuously heated, so as to improve the adhesion between the film and the cover plate, thereby improving the film laminating effect. By rotating the threaded ring 511 on the rotating rod 510, it is convenient for the operator to remove and replace the winding drum 59 to replace the winding drum 59, so as to improve the replacement convenience.

[0027] Among them, the number of the installation blocks 52 is two. The two installation blocks 52 are symmetrically distributed on the connecting plate 51, and the two motors 58 are supported by the two installation blocks 52.

[0028] In addition, the installation frame 54 is located above the pressing plate 53. The air outlet ends of the two exhaust ducts 57 are respectively located on the front and rear sides of the pressing plate 53, that is, hot air is conveyed to the front and rear sides of the pressing plate 53 through the two exhaust ducts 57.

[0029] Secondly, a stopper 512 is fixedly connected to the outer side of the rotating rod 510. A threaded ring 511 is threadedly connected to the outer side of the rotating rod 510. External threads adapted to the threaded ring 511 are provided on the outer side of the rotating rod 510. The winding drum 59 is fixed on the rotating rod 510 by rotating the threaded ring 511.

[0030] Then, an electric push rod 3 whose one end penetrates through the processing chamber 1 is fixedly installed on the outside of the processing chamber 1. A fixed block 4 is fixedly connected to the output end of the electric push rod 3. The number of the electric push rods 3 is two. The two electric push rods 3 are symmetrically distributed on the processing chamber 1. The cover plate conveyed by the conveying mechanism 6 is clamped and limited by the two electric push rods 3.

[0031] Please refer to Figure 1Or 4. In this embodiment, a feeding member 7 is provided on the front surface of the processing bin 1. The feeding member 7 includes a feeding bin 71 whose one end is fixedly connected to the front surface of the processing bin 1. A partition plate 74 is fixedly connected to the inner bottom wall of the feeding bin 71. A sliding frame 73 is slidably connected to the outside of the feeding bin 71. A baffle 75 is rotatably connected to the lower end of the feeding bin 71. An electric telescopic rod 72 is fixedly connected to the outside of the feeding bin 71. The output end of the electric telescopic rod 72 is fixedly connected to the sliding frame 73. A connecting rod 76 whose one end is rotatably connected to the baffle 75 is rotatably connected to the outside of the sliding frame 73.

[0032] In this embodiment, the feeding bin 71 located on the front surface of the processing bin 1 can stack and store the cover sheets. When the started electric telescopic rod 72 pushes the sliding frame 73 downward, the baffle 75 can be driven to rotate and unfold through the connecting rod 76 on the sliding frame 73, so as to facilitate the automatic feeding of the cover sheets, improve the automation degree of the cover sheet film covering, and thus improve the production efficiency.

[0033] Among them, the number of the electric telescopic rods 72 is two. The two electric telescopic rods 72 are symmetrically distributed before and after on the feeding bin 71. The number of the baffles 75 is two. The length of the right baffle 75 is greater than that of the left baffle 75, so that the distances used by the baffles 75 on the left and right sides to guide the cover sheets are different, and the cover sheets on the left and right sides of the partition plate 74 can be sequentially guided onto the conveying mechanism 6.

[0034] The working principle of the above embodiment is as follows:

[0035] When starting the hydraulic rod 2 to drive the connecting plate 51 to move downward, the film material on the winding drum 59 can be driven to be pre - attached to the cover sheet. Until the pressing plate 53 presses the film material and the cover sheet to be attached, the film covering can be completed. During the process of starting the blower 55 and the heating wire 56 above the pressing plate 53 to blow hot air, the hot air can heat the pressing plate 53, and at the same time, the cover sheets can be pre - heated through the two exhaust pipes 57 and the covered cover sheets can be continuously heated, so as to improve the adhesion degree between the film covering and the cover sheets, and thus improve the film covering effect. And by rotating the threaded ring 511 on the rotating rod 510, it is convenient for the operator to remove and replace the winding drum 59 to replace the winding drum 59, so as to improve the replacement convenience. The feeding bin 71 located on the front surface of the processing bin 1 can stack and store the cover sheets. When the started electric telescopic rod 72 pushes the sliding frame 73 downward, the baffle 75 can be driven to rotate and unfold through the connecting rod 76 on the sliding frame 73, so as to facilitate the automatic feeding of the cover sheets, improve the automation degree of the cover sheet film covering, and thus improve the production efficiency.

[0036] It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic film coating device for an aqueous zinc ion battery cover, comprising a processing chamber (1), characterized in that: The upper end of the processing chamber (1) is fixedly connected to a hydraulic rod (2) with one end penetrating the processing chamber (1); the output end of the hydraulic rod (2) is provided with a coating member (5); and the lower end of the processing chamber (1) is provided with a conveying mechanism (6) with one end penetrating the processing chamber (1); The coating member (5) comprises a connecting plate (51) having one end fixedly connected to the output end of the hydraulic rod (2); the lower end of the connecting plate (51) is fixedly connected to a mounting block (52); the lower end of the connecting plate (51) is fixedly connected to a pressing plate (53); the lower end of the connecting plate (51) is fixedly connected to a mounting frame (54); the inner top wall of the mounting frame (54) is fixedly connected to a fan (55); the inner side wall of the mounting frame (54) is fixedly connected to a heating wire (56); the front and rear sides of the mounting frame (54) are both connected to exhaust pipes (57); a motor (58) is fixedly installed on the back of the mounting block (52); the output shaft of the motor (58) is fixedly connected to a rotating rod (510); the outer side of the rotating rod (510) is slidably connected to a winding drum (59); A feeding piece (7) is provided on the front of the processing bin (1), and the feeding piece (7) comprises a feeding bin (71) with one end fixedly connected to the front of the processing bin (1); a partition (74) is fixedly connected to the inner bottom wall of the feeding bin (71); a sliding frame (73) is slidably connected to the outer side of the feeding bin (71); a baffle (75) is rotatably connected to the lower end of the feeding bin (71); an electric telescopic rod (72) is fixedly connected to the outer side of the feeding bin (71); an output end of the electric telescopic rod (72) is fixedly connected to the sliding frame (73); and a connecting rod (76) with one end rotatably connected to the baffle (75) is rotatably connected to the outer side of the sliding frame (73).

2. The automatic film coating device for aqueous zinc ion battery cover according to claim 1, characterized in that: The number of the mounting blocks (52) is two, and the two mounting blocks (52) are symmetrically distributed on the connecting plate (51).

3. The automatic film coating device for aqueous zinc ion battery cover according to claim 1, characterized in that: The mounting frame (54) is located above the pressing plate (53), and the air outlet ends of the two exhaust pipes (57) are respectively located at the front and rear sides of the pressing plate (53).

4. The automatic film coating device for aqueous zinc ion battery cover according to claim 1, characterized in that: A stopper (512) is fixedly connected to the outer side of the rotating rod (510), a threaded ring (511) is threadedly connected to the outer side of the rotating rod (510), and an external thread matching the threaded ring (511) is provided on the outer side of the rotating rod (510).

5. The automatic film coating device for aqueous zinc ion battery cover according to claim 1, characterized in that: An electric push rod (3) having one end penetrating the processing chamber (1) is fixedly mounted on the outside of the processing chamber (1), and an output end of the electric push rod (3) is fixedly connected to a fixing block (4).

6. The automatic film coating device for aqueous zinc ion battery cover according to claim 1, characterized in that: There are two electric telescopic rods (72), which are symmetrically distributed front and back on the feeding bin (71); there are two baffles (75), and the length of the right baffle (75) is greater than the length of the left baffle (75).

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