New energy battery material packaging machine

Abstract

The present invention relates to the field of new energy, and in particular to a packaging machine for new energy battery materials. The technical problem to be solved is: the diaphragm material of the new energy battery is easily damaged during the packaging process, which affects the integrity of the diaphragm material. Secondly, the diaphragm material carries static electricity and is easy to absorb metal debris to cause a short circuit, affecting the performance and safety of the new energy battery. The technical implementation scheme of the present invention is: a packaging machine for new energy battery materials, including a mounting frame and a conveyor belt, etc.; a conveyor belt for conveying the diaphragm after packaging is installed on the left rear side of the mounting frame. The present invention realizes continuous cleaning of the diaphragm fixed on the bearing rod by an annular cleaner, and the air outlets of the air ducts of several annular arrays arranged in the annular cleaner are all set to a vertical centripetal state, so that the airflow blown out through the air duct is perpendicular to the diaphragm, to prevent the labeling from flanging, because the oblique airflow makes the labeling flanging more serious, resulting in it being blown off by the airflow in the end.

Description

Technical Field

[0001] The present invention relates to the field of new energy, and in particular to a new energy battery material packaging machine. Background Art

[0002] New energy batteries are mainly composed of positive electrode materials, negative electrode materials, diaphragm materials and electrolytes. New energy batteries have the advantages of high voltage, high specific energy and long life. Among them, the diaphragm material determines the performance and safety of new energy batteries. Due to the importance of diaphragm materials, the packaging of diaphragm materials is extremely important. When packaging diaphragm materials, it is necessary to prevent the diaphragm materials from being damaged to ensure the integrity of the diaphragm materials and prevent conductive pollution from causing short circuits in new energy batteries. At the same time, the diaphragm materials themselves carry static electricity and are easily attached to other metal debris, causing short circuits in new energy batteries. Therefore, during the packaging process, the diaphragm materials need to be electrostatically eliminated and cleaned to prevent contamination with impurities or dust. To ensure that the cleanliness of the diaphragm materials meets the requirements and prevents the performance and safety of new energy batteries from being affected. Summary of the invention

[0003] In order to overcome the shortcomings that new energy battery diaphragm materials are easily damaged during the packaging process, affecting the integrity of the diaphragm materials, and secondly, the diaphragm materials have static electricity and are easy to absorb metal debris to cause short circuits, affecting the performance and safety of new energy batteries, the present invention provides a new energy battery material packaging machine.

[0004] The technical implementation scheme of the present invention is: a new energy battery material packaging machine, including an installation frame and a conveyor belt; a conveyor belt for conveying the diaphragm after packaging is installed on the left rear side of the installation frame; an openable cover is provided on the installation frame; it also includes a moving component, a load-bearing rod, a packaging component and an annular cleaner; a moving component for moving the diaphragm is provided in the installation frame; a load-bearing rod for carrying the diaphragm that can be moved left and right and rotated is installed on the moving component; a packaging component for packaging the diaphragm is installed in the installation frame; an annular cleaner for cleaning the diaphragm is provided on the packaging component, and a plurality of annular array air ducts are provided in the annular cleaner, and the air outlets of the air ducts are all set to a vertical centripetal state.

[0005] Furthermore, the moving assembly includes a first driving member and a carrier; the first driving member is fixedly connected to the mounting frame; the telescopic end of the first driving member is provided with a carrier for fixing the bearing rod, and an electric rotating shaft is provided between the carrier and the telescopic end of the first driving member.

[0006] Furthermore, the packaging component includes a fixed block group, a rotating ring, a first servo motor, a first gear, a second gear, a packaging film rack and an interrupter; the fixed block group is fixedly connected in the installation frame, and the fixed block group consists of four identical fixed blocks; a rotating ring is provided in the installation frame, and the rotating ring and the fixed block group are rotatably connected through a roller; the first servo motor is fixedly connected in the installation frame; the first gear is fixedly connected to the output end of the first servo motor; the second gear is fixedly connected to the rotating ring, and the first gear is meshed with the second gear; a packaging film rack for installing packaging film is fixedly connected to the rotating ring; the interrupter for interrupting the packaging film is slidably connected to the installation frame, and the interrupter consists of an electric slider, a fixed rod and a blade.

[0007] Furthermore, it also includes a limiter; the left and right sides of the conveyor belt are fixedly connected with limiters with adjustable width.

[0008] Furthermore, fans are also included; as shown in the figure, a plurality of fans for removing impurities and dust are installed on the upper surface of the installation frame.

[0009] Furthermore, it also includes a static eliminator; as shown in the figure, a plurality of static eliminators for eliminating static electricity are arranged on the inner wall of the installation frame.

[0010] Furthermore, it also includes a pushing system, which includes a carrying plate, a mounting plate, a third driving member, a fourth driving member and a pushing plate; the carrying plate is fixedly connected to the right side of the mounting frame; the mounting plate is fixedly connected to the right side of the upper surface of the mounting frame, and the mounting plate is also fixedly connected to the carrying plate; the third driving member is fixedly connected to the mounting plate; the fourth driving member is fixedly connected to the telescopic end of the third driving member; the pushing plate for pushing the diaphragm is fixedly connected to the telescopic end of the fourth driving member, and a semicircular groove fitting the winding core is opened on the pushing plate.

[0011] Furthermore, it also includes a tightening system, which includes a second servo motor, a screw, a tightener and a limit rod; the second servo motor is fixedly connected to the carrier; the output end of the second servo motor is fixedly connected to the screw, and the screw is located in the carrier rod; three circular arrays of tighteners for tightening the packaging film are screwed on the left and right sides of the screw, and the three tighteners on the same side are all set to a centripetal state; a sliding groove for the tightener to move is provided on the carrier rod; and limit rods for limiting the movement of the tightener are provided on the left and right sides of the screw.

[0012] Furthermore, the tightener is provided with tooth grooves.

[0013] Furthermore, the left diameter of the bearing rod is smaller than the right diameter.

[0014] The present invention has the following advantages: the present invention realizes continuous cleaning of the diaphragm fixed on the bearing rod by the annular cleaner, and the air outlets of the air ducts of the plurality of annular arrays arranged in the annular cleaner are all arranged in a vertical centripetal state, so that the airflow blown out through the air duct is perpendicular to the diaphragm, and the label is prevented from flanging due to the oblique airflow, which makes the label flanging more serious and eventually blown off by the airflow;

[0015] The fan is used to remove impurities and dust that fall during the packaging process of the diaphragm to prevent the cleanliness of the subsequent packaging of the diaphragm from being affected. At the same time, the air circulation of the diaphragm during the packaging process is maintained to prevent moisture from affecting the quality of the diaphragm packaging;

[0016] The static electricity on the diaphragm is eliminated by the static eliminator to prevent the diaphragm from absorbing metal debris generated by the wear of the packaging machine during the packaging process. At the same time, the metal debris absorbed by the diaphragm falls off before entering the packaging machine, thereby preventing the diaphragm from affecting the performance and safety of new energy batteries during subsequent use;

[0017] The diaphragm to be packaged in the packaging machine is pushed onto the carrying rod by the push plate, and the machine is used to replace manual labor, which improves work efficiency and reduces the work intensity of workers;

[0018] The packaging film that exceeds the left and right sides of the diaphragm is tightened toward the inner wall of the roll core by the tightener, so that the diaphragm packaging is more tight and not easy to fall off;

[0019] By making the diameter of the left side of the carrying rod smaller than the diameter of the right side, it is prevented that when the conveyor belt separates the diaphragm from the carrying rod, the packaging film is pulled out of the roll core due to friction, resulting in unqualified diaphragm packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of a second three-dimensional structure of the present invention;

[0022] Figure 3 It is a partial three-dimensional structural schematic diagram of the present invention;

[0023] Figure 4 It is a partial top view of the present invention;

[0024] Figure 5 It is a schematic diagram of a first partial three-dimensional structure of the present invention;

[0025] Figure 6 It is a schematic diagram of a second partial three-dimensional structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the fan of the present invention;

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the static eliminator of the present invention;

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the push system of the present invention;

[0029] Fig.10 It is a schematic diagram of a partial three-dimensional structure of the push system of the present invention;

[0030] Fig.11 It is a schematic diagram of the three-dimensional structure of the tightening device system of the present invention;

[0031] Fig.12 is a cross-sectional view of the tightening system of the present invention;

[0032] Fig.13 It is a schematic diagram of the three-dimensional structure of the tightener of the present invention.

[0033] The meanings of the reference numerals in the figure are: 1-installation frame, 101-machine cover, 2-conveyor belt, 201-limiter, 3-carrying rod, 4-annular cleaner, 5-diaphragm, 5001-winding core, 301-first driving member, 302-carrying member, 401-fixed ring, 501-fixed block group, 502-rotating ring, 503-first servo motor, 504-first gear, 505-second gear, 506-packaging film rack, 507-interrupter, 601-fan, 701-static eliminator, 801-carrying plate, 802-installation plate, 803-third driving member, 804-fourth driving member, 805-push plate, 901-second servo motor, 902-screw, 903-tightener, 904-limiting rod. DETAILED DESCRIPTION

[0034] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0035] Example 1

[0036] like Figure 3-Figure 6 As shown, the new energy battery material packaging machine includes a mounting frame 1 and a conveyor belt 2; the conveyor belt 2 is installed on the left rear side of the mounting frame 1; a cover body is provided on the mounting frame 1; by opening the cover body, it is convenient to take and place the packaging film, and closing the cover body can achieve dust prevention;

[0037] It also includes a moving component, a load-bearing rod 3, a packaging component and an annular cleaner 4; a moving component is arranged in the installation frame 1; a load-bearing rod 3 is installed on the moving component; a packaging component is installed in the installation frame; the diaphragm 5 carried on the load-bearing rod 3 is moved by the moving component, and when it moves to a specified position, the diaphragm 5 is packaged by the packaging component; an annular cleaner 4 is arranged on the packaging component, and a plurality of annular array air ducts are arranged in the annular cleaner 4, and the air outlets of the air ducts are all arranged in a vertical centripetal state, so that impurities and dust on the surface of the diaphragm 5 are cleaned by the air ducts, while the labels on the surface of the diaphragm 5 are prevented from being blown off.

[0038] The moving component includes a first driving member 301 and a carrier 302; the first driving member 301 is fixedly connected to the mounting frame 1, and the first driving member 301 is an electric push rod; the telescopic end of the first driving member 301 is provided with a carrier 302 for fixing the bearing rod 3, and an electric rotating shaft is provided between the carrier 302 and the telescopic end of the first driving member 301, so that the carrier 302 can be rotated and reset to realize the transportation of the diaphragm 5; the first driving member 301 drives the bearing rod 3 located on the carrier 302 to move, so that the diaphragm 5 located on the bearing rod 3 moves, and when it moves to the specified position, the diaphragm 5 on the bearing rod 3 is packaged by the packaging component. During the packaging process, the first driving member 301 slowly drives the carrier 302 to move, and after the diaphragm 5 is packaged, the first driving member 301 continues to drive the carrier 302 to move, and then the electric rotating shaft is used to rotate the carrier 302 to the left, so that the diaphragm 5 after packaging is separated from the bearing rod 3 through the conveyor belt 2, thereby completing the packaging of the diaphragm 5.

[0039] The packaging assembly includes a fixed block group 501, a rotating ring 502, a first servo motor 503, a first gear 504, a second gear 505, a packaging film frame 506 and an interrupter 507; the fixed block group 501 is fixedly connected in the installation frame 1, and the fixed block group 501 is composed of four identical fixed blocks; a rotating ring 502 is provided in the installation frame 1, and the rotating ring 502 and the fixed block group 501 are rotatably connected through a roller; the first servo motor 503 is fixedly connected in the installation frame 1; the first gear 504 is fixedly connected to the output end of the first servo motor 503; the second gear 505 is fixedly connected to the rotating ring 502, and the first gear 504 and the second gear The wheels 505 are meshed with each other; a packaging film frame 506 is fixedly connected to the rotating ring 502; an interrupter 507 is slidably connected to the mounting frame 1, and the interrupter 507 is composed of an electric slider, a fixing rod and a blade; based on the view from left to right, the first servo motor 503 drives the first gear 504 to rotate clockwise, and the first gear 504 drives the second gear 505 to rotate counterclockwise, so that the rotating ring 502 and the packaging film frame 506 rotate counterclockwise, so that the packaging film installed on the packaging film frame 506 packages the diaphragm 5, and the packaging film is cut and connected by the interrupter 507 during the packaging process, so as to realize continuous packaging of the diaphragm 5.

[0040] The mounting frame 1 is movably connected to the organic cover 101 ; by opening the organic cover 101 , it is convenient to take and place the packaging film, and closing the organic cover 101 can achieve dust prevention.

[0041] It also includes a limiter 201; the limiters 201 are fixedly connected to the left and right sides of the conveyor belt 2; the width between the two limiters 201 is electrically adjusted, so that the conveyor belt 2 can limit the diaphragm 5 when conveying the packaged diaphragm 5 to prevent the diaphragm 5 from rolling during the conveying process and causing the diaphragm 5 to fall. At the same time, by adjusting the width between the two limiters 201, it can also limit diaphragms 5 of different sizes.

[0042] It also includes a fixing ring 401; a fixing ring 401 for fixing the annular cleaner 4 is fixedly connected in the mounting frame 1; the annular cleaner 4 is fixed by the fixing ring 401, so that the annular cleaner 4 maintains the initial state when cleaning the diaphragm 5, thereby effectively preventing the label on the diaphragm 5 from being blown away when cleaning the diaphragm 5.

[0043] It also includes a fan 601; as shown in the figure, at least two fans 601 are installed on the upper surface of the mounting frame 1; since the surface of the diaphragm 5 is easily covered with impurities and dust, during the packaging process of the diaphragm 5, the impurities and dust covered on the surface of the diaphragm 5 will fall into the packaging machine, and after the diaphragm 5 is cleaned, the impurities and dust covered on the diaphragm 5 will completely fall into the packaging machine, which greatly affects the cleanliness of the subsequent packaging of the diaphragm 5, and also affects the performance and safety of the new energy battery in subsequent use. Therefore, during the packaging process of the diaphragm 5, it is necessary to remove the impurities and dust in the packaging machine, and the fan 601 set on the mounting frame 1 works so that the impurities and dust in the packaging machine are sucked away by the fan 601, and at the same time, the packaging machine maintains good air circulation during operation to prevent the packaging machine from being affected by moisture and affecting the packaging quality of the diaphragm 5.

[0044] It also includes an electrostatic eliminator 701; as shown in the figure, at least two electrostatic eliminators 701 are arranged on the inner wall of the installation frame 1; because the diaphragm 5 itself carries static electricity, it is easy to adhere to other metal debris and cause a short circuit in the new energy battery, so static electricity needs to be eliminated during the packaging process of the diaphragm 5. When the diaphragm 5 enters the packaging machine, positive and negative charges are generated by the electrostatic eliminator 701 to eliminate the static electricity of the diaphragm 5, thereby preventing the diaphragm 5 from absorbing metal debris generated by the wear of the packaging machine during the packaging process, and at the same time making the metal debris absorbed by the diaphragm 5 before packaging fall off, preventing the diaphragm 5 from affecting the performance and safety of the new energy battery during subsequent use.

[0045] The packaging process of the diaphragm 5 is as follows:

[0046] The staff pushes the diaphragm 5 onto the carrying rod 3 so that it is fixed by the carrying rod 3. When the diaphragm 5 fixed on the carrying rod 3 reaches its limit, the staff stops pushing the diaphragm 5 onto the carrying rod 3, and then controls the first driving member 301 to drive the carrier 302 to move to the left side of the installation frame 1, thereby driving the carrying rod 3 on the carrier 302 to move, and then driving the diaphragm 5 fixed on the carrying rod 3 to move. At the same time, based on the view from left to right, the first servo motor 503 is controlled to drive the first gear 504 to rotate clockwise, so that the second gear 505 on the rotating ring 502 rotates counterclockwise, thereby driving the rotating ring 502 to rotate counterclockwise. When the rotating ring 502 rotates counterclockwise, it drives the packaging film frame 506 to rotate counterclockwise, thereby causing the packaging film on the packaging film frame 506 to rotate counterclockwise, and the diaphragm 5 is spirally wound and packaged. During the packaging process of the diaphragm 5, the first driving member 301 slowly drives the bearing 302 to rotate clockwise. The carrier 302 and the bearing rod 3 continue to move to the left side of the installation frame 1, so that the diaphragm 5 fixed on the bearing rod 3 is completely wrapped by the packaging film, thereby completing the packaging of the diaphragm 5. At the same time, during the packaging process of the diaphragm 5, the diaphragm 5 fixed on the bearing rod 3 is continuously cleaned by the annular cleaner 4. Because the diaphragm 5 needs to be labeled on the surface of the diaphragm 5 before packaging in order to make it fit tightly and facilitate subsequent packaging and other work, and after the staff has labeled a large number of diaphragms 5, it is inevitable that some diaphragms 5 will not be labeled tightly due to negligence. Therefore, in order to avoid the labels on the diaphragm 5 being blown off when cleaning the diaphragm 5, the air outlets of the several annular arrays of the air ducts arranged in the annular cleaner 4 are all set to a vertical centripetal state, so that the airflow blown out through the air duct is perpendicular to the diaphragm 5, to prevent the label from flanging. The oblique airflow makes the label flanging more serious, resulting in it being finally blown off by the airflow.

[0047] Further, when the diaphragm 5 fixed on the carrying rod 3 is packaged, the packaging film is cut and connected by the interrupter 507, so as to realize continuous packaging of the diaphragm 5. When the packaging film on the packaging film rack 506 is used up, the staff opens the machine cover 101 to replace the packaging film. Further, when the diaphragm 5 is packaged, the first servo motor 503 stops working. At this time, the first driving member 301 continues to drive the carrier 302 and the carrying rod 3 to move, and at the same time controls the electric shaft to drive the carrier 302 to rotate to the left. Based on the view from the front to the back, the carrier 302 rotates ninety degrees to the left. When the diaphragm fixed on the carrying rod 3 is 5 contacts the conveyor belt 2, the first driving member 301 stops working. At this time, the diaphragm 5 after packaging is separated from the load-bearing rod 3 through the conveyor belt 2. At the same time, the diaphragm 5 is limited by the limiter 201 to prevent the diaphragm 5 from rolling during the transportation of the conveyor belt 2, causing the diaphragm 5 to fall. At the same time, when the diaphragm 5 after packaging is separated from the load-bearing rod 3, the electric shaft drives the load-bearing device 302 to reset, and the first driving member 301 drives the load-bearing device 302 and the load-bearing rod 3 to move to the right side of the installation frame 1 for reset. When the reset is completed, the first driving member 301 stops working. At this time, the above operation is repeated to package the diaphragm 5.

[0048] Example 2

[0049] On the basis of Example 1, Fig. 9 and Fig.10As shown, a pushing system is also included, which includes a bearing plate 801, a mounting plate 802, a third driving member 803, a fourth driving member 804 and a pushing plate 805; the bearing plate 801 is fixedly connected to the right side of the mounting frame 1; the mounting plate 802 is fixedly connected to the right side of the upper surface of the mounting frame 1, and the mounting plate 802 is also fixedly connected to the bearing plate 801; the third driving member 803 is fixedly connected inside the mounting plate 802, and the third driving member 803 is an electric push rod; the third driving member 803 is retractable The fourth driving member 804 is fixedly connected to the end thereof, and the fourth driving member 804 is an electric push rod; the fourth driving member 804 is driven by the third driving member 803 to move the fourth driving member 804 in the mounting plate 802; a push plate 805 is fixedly connected to the telescopic end of the fourth driving member 804, and a semicircular groove is provided on the push plate 805 to fit the winding core 5001, and the push plate 805 is driven down by the fourth driving member 804 to clamp the push plate 805 on the winding core 5001, and the third driving member 803 is controlled to move the fourth driving member 804 in the mounting plate 802; The third driving member 803 drives the fourth driving member 804 to move to the left side of the installation frame 1, so that the diaphragm 5 is pushed onto the supporting rod 3 quickly and stably by the pushing plate 805; in the process of packaging the diaphragm 5, it is usually the staff who pushes the diaphragm 5 to be packaged onto the supporting rod 3, and the staff cannot cooperate with the packaging machine when pushing the diaphragm 5, resulting in low packaging efficiency of the diaphragm 5 and waste of personnel. Therefore, in order to speed up the packaging efficiency of the diaphragm 5 and save resource loss, the third driving member 803 and the fourth driving member 804 drive the pushing plate 805 to move to the left side of the installation frame 1, so that the diaphragm 5 is pushed onto the supporting rod 3 stably and quickly, thereby speeding up the packaging efficiency of the diaphragm 5 and saving resources. When the fourth driving member 804 moves to the extreme value and can no longer move to the left side of the installation frame 1, the third driving member 803 drives the fourth driving member 804 to reset, and at the same time, the fourth driving member 804 drives the pushing plate 805 to rise for reset, and then waits for the next push.

[0050] Example 3

[0051] On the basis of Examples 1 and 2, Figure 1 , Figure 2 , Fig.11 Fig.12 and Fig.13As shown, it also includes a tightening system, which includes a second servo motor 901, a screw rod 902, a tightener 903 and a limit rod 904; the second servo motor 901 is fixedly connected to the carrier 302; the output end of the second servo motor 901 is fixedly connected to the screw rod 902, and the screw rod 902 is located in the carrier rod 3; three tighteners 903 in an annular array are rotatably connected to the left and right sides of the screw rod 902, and the three tighteners 903 located on the same side are all set to a centripetal state, so that when the tightener 903 grabs the packaging film, the packaging film is grabbed to the maximum extent, and when it is separated from the packaging film, the friction between the tightener 903 and the packaging film is extremely small, preventing the packaging film from being Brought out of the winding core 5001; a sliding groove for the tightening device 903 to move is provided on the bearing rod 3. When the tightening device 903 is restricted by the winding core 5001 to move toward the bearing rod 3, the sliding groove provided on the bearing rod 3 is used to limit the tightening device 903 to prevent it from rotating and affecting the packaging film from being smoothly brought into the winding core 5001; the second servo motor 901 drives the screw rod 902 to rotate, so that the tightening device 903 located on the left and right sides of the screw rod 902 moves toward the middle of the screw rod 902; limiting rods 904 are provided on the left and right sides of the screw rod 902; when the diaphragm 5 is packaged, the packaging film exceeding the left and right sides of the diaphragm 5 is tightened by the tightening device 903.

[0052] The tightener 903 is provided with teeth and grooves; when tightening the packaging film that exceeds the left and right sides of the diaphragm 5, the tightener 903 can more easily grasp the packaging film through the teeth and grooves provided on the tightener 903, and it is not easy to detach from the tightener 903.

[0053] The left diameter of the bearing rod 3 is smaller than the right diameter, so as to prevent the conveyor belt 2 from causing the diaphragm 5 to be separated from the bearing rod 3, causing the packaging film to be pulled out of the winding core 5001 due to friction, resulting in unqualified packaging of the diaphragm 5.

[0054] The process of tightening the packaging film is as follows:

[0055] After the diaphragm 5 is packaged, it is necessary to tighten the packaging film that exceeds the left and right sides of the diaphragm 5 to make the diaphragm 5 packaged more tightly. When tightening the packaging film, the second servo motor 901 drives the screw rod 902 to rotate, so that the tightener 903 located on the left and right sides of the load-bearing rod 3 moves toward the midpoint of the load-bearing rod 3 through the slide groove on the load-bearing rod 3. During the movement of the tightener 903, the tooth grooves arranged on the tightener 903 drive the packaging film on the left and right sides of the diaphragm 5 to move toward the inner wall of the winding core 5001, so that the packaging film that exceeds the left and right sides of the diaphragm 5 is tightened on the inner wall of the winding core 5001, thereby making the diaphragm 5 packaged more tightly and not easy to fall off. During the process of tightening the packaging film that exceeds the left and right sides of the diaphragm 5, the tightener 903 limits its movement through the limit rod 904 to prevent damage to the packaging film. At the same time, after the packaging film is tightened, the second servo motor 901 stops working, and the diaphragm 5 is conveyed Belt 2 is detached from the load-bearing rod 3. At this time, looking from the front to the back with the mounting frame 1 as the reference, during the detachment process of the diaphragm 5, the rear side of the diaphragm 5 is detached from the load-bearing rod 3 first, and due to the mutual action of forces, the tightened packaging film in the winding core 5001 on the rear side of the diaphragm 5 is tightened more tightly during the detachment process. On the contrary, the tightened packaging film in the winding core 5001 on the front side of the diaphragm 5 is carried away during the detachment process. In order to prevent the tightened packaging film in the winding core 5001 on the front side of the diaphragm 5 from being carried away during the detachment process, the diameter of the front side of the load-bearing rod 3 is smaller than the diameter of the rear side, so that the friction between the tightened packaging film in the winding core 5001 on the front side of the diaphragm 5 and the tightener 903 is reduced, thereby preventing the tightened packaging film from being carried away when the diaphragm 5 is detached from the load-bearing rod 3. At the same time, the second servo motor 901 is controlled to drive the screw rod 902 to rotate in the opposite direction, so that the tightener 903 moves to both sides of the load-bearing rod 3. When moving to the slide groove, the tightener 903 is reset by the torsion spring.

[0056] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A new energy battery material packaging machine, comprising a mounting frame (1) and a conveyor belt (2); a conveyor belt (2) for conveying a diaphragm (5) after packaging is mounted on the left rear side of the mounting frame (1); an openable cover is disposed on the mounting frame (1); the feature is: It also comprises a moving component, a bearing rod (3), a packaging component and an annular cleaner (4); a moving component for moving the diaphragm (5) is arranged in the installation frame (1); a bearing rod (3) for carrying the diaphragm (5) is installed on the moving component and can be moved leftward and rightward and rotated; a packaging component for packaging the diaphragm (5) is installed in the installation frame; an annular cleaner (4) for cleaning the diaphragm (5) is arranged on the packaging component, and a plurality of annular array air ducts are arranged in the annular cleaner (4), and the air outlets of the air ducts are all arranged in a vertical centripetal state; The invention also comprises a tightening system, which comprises a second servo motor (901), a screw rod (902), a tightener (903) and a limit rod (904); the second servo motor (901) is fixedly connected in the carrier (302); the screw rod (902) is fixedly connected to the output end of the second servo motor (901), and the screw rod (902) is located in the carrier rod (3); three tighteners (903) in an annular array for tightening the packaging film are rotatably connected on the left and right sides of the screw rod (902), and the three tighteners (903) located on the same side are all set in a centripetal state; a slide groove for the tightener (903) to move is provided on the carrier rod (3); and limit rods (904) for limiting the movement of the tightener (903) are provided on the left and right sides of the screw rod (902); The left diameter of the bearing rod (3) is smaller than the right diameter.

2. The new energy battery material packaging machine according to claim 1 is characterized in that: The moving assembly comprises a first driving member (301) and a carrier (302); the first driving member (301) is fixedly connected to the mounting frame (1); the carrier (302) for fixing the carrier rod (3) is arranged at the telescopic end of the first driving member (301), and an electric rotating shaft is arranged between the carrier (302) and the telescopic end of the first driving member (301).

3. The new energy battery material packaging machine according to claim 1 is characterized in that: The packaging assembly comprises a fixed block group (501), a rotating ring (502), a first servo motor (503), a first gear (504), a second gear (505), a packaging film frame (506) and an interrupter (507); the fixed block group (501) is fixedly connected in the installation frame (1), and the fixed block group (501) is composed of four identical fixed blocks; the rotating ring (502) is arranged in the installation frame (1), and the rotating ring (502) and the fixed block group (501) are rotatably connected via a roller; the installation frame ( 1) is fixedly connected with a first servo motor (503); a first gear (504) is fixedly connected to the output end of the first servo motor (503); a second gear (505) is fixedly connected to the rotating ring (502), and the first gear (504) and the second gear (505) are meshed; a packaging film frame (506) for installing packaging film is fixedly connected to the rotating ring (502); an interrupter (507) for interrupting the packaging film is slidably connected to the installation frame (1), and the interrupter (507) is composed of an electric slider, a fixing rod and a blade.

4. The new energy battery material packaging machine according to claim 1 is characterized in that: It also includes a limiter (201); the left and right sides of the conveyor belt (2) are both fixedly connected with limiters (201) with adjustable width.

5. The new energy battery material packaging machine according to claim 1 is characterized in that: It also includes fans (601); a plurality of fans (601) for removing impurities and dust are installed on the upper surface of the installation frame (1).

6. The new energy battery material packaging machine according to claim 1 is characterized in that: It also includes a static eliminator (701); a plurality of static eliminators (701) for eliminating static electricity are arranged on the inner wall of the installation frame (1).

7. The new energy battery material packaging machine according to claim 6 is characterized in that: The invention also comprises a pushing system, which comprises a bearing plate (801), a mounting plate (802), a third driving member (803), a fourth driving member (804) and a pushing plate (805); the bearing plate (801) is fixedly connected to the right side of the mounting frame (1); the mounting plate (802) is fixedly connected to the right side of the upper surface of the mounting frame (1), and the mounting plate (802) is also fixedly connected to the bearing plate (801); the third driving member (803) is fixedly connected inside the mounting plate (802); the fourth driving member (804) is fixedly connected to the telescopic end of the third driving member (803); the pushing plate (805) for pushing the diaphragm (5) is fixedly connected to the telescopic end of the fourth driving member (804), and a semicircular groove fitting the winding core (5001) is provided on the pushing plate (805).

8. The new energy battery material packaging machine according to claim 1 is characterized in that: The tightener (903) is provided with tooth grooves.

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