A high-efficiency continuous film wrapping machine

Abstract

The invention relates to a high-efficiency continuous film wrapping machine, comprising a support frame, a material discharge trough a, a material discharge trough b, a material discharge trough c, a film wrapping mechanism, a clamping component, a loading component a, a loading component b and a limiting component, wherein the film wrapping mechanism comprises a transmission component and a coating component; the material discharge trough a, the material discharge trough b and the material discharge trough c are respectively used for horizontally stacking a bottom plate, a positive plate and a negative plate, the loading component b and the loading component a respectively load the positive plate, the plate and the bottom plate in a flat suction and flat placement manner, the clamping component is used for carrying the bottom plate, the negative plate and the coated positive plate, and the invention solves the problems that the current process of coating a separator with a positive plate cannot be continuously coated without stopping the machine, the coating efficiency is low, the automatic loading cannot be used, and the positive plate cannot be positioned and sorted after the coating is completed.

Description

Technical Field

[0001] The invention relates to the field of battery plate wrapping machines, in particular to a high-efficiency continuous wrapping machine. Background Art

[0002] With the progress of society, the energy industry has developed rapidly, and the battery industry has expanded rapidly. In the process of producing batteries, the "wrapping" process assembles the positive plate, negative plate and edge separator into a pole group, and then stacks them for output. However, in the process of coating the positive plate, it is necessary to manually move the positive and negative plates to the wrapping machine, and coat them in a vertical manner. After the coating is completed, the positive plates need to be taken out one by one, sorted and stacked. After the positive plate placed on the wrapping machine is coated, the worker needs to turn off the machine, re-place the positive plate, and then turn on the machine for wrapping.

[0003] At this point, the inventors have discovered that the current battery industry still has drawbacks such as being unable to coat the positive plates with separators without stopping the machine, low efficiency, requiring manual handling and feeding, being unable to correct the shape of the plates during the wrapping process, and being unable to position and organize the assembled electrode groups during the wrapping process. Summary of the invention

[0004] The purpose of the present invention is to provide a high-efficiency continuous film wrapping machine in view of the shortcomings of the prior art. A discharge trough a, a discharge trough b and a discharge trough c are arranged on a support frame, a film wrapping mechanism is arranged between the discharge trough b and the discharge trough c, a transmission component and a coating component are arranged in the film wrapping mechanism, a loading component a is arranged above the discharge trough a and the discharge trough c, a loading component b is arranged above the discharge trough b, and a limiting component for cooperating with the loading component a and the loading component b for uninterrupted loading is arranged in the discharge trough a, the discharge trough b and the discharge trough c, and a clamping component is arranged at the tail end of the transmission component, so as to solve the problems that the current process of coating the positive plate with the separator cannot be carried out continuously without stopping, the coating efficiency is low, automatic loading cannot be used, and the positive plate cannot be positioned and sorted after the coating is completed.

[0005] The technical solutions of the present invention are as follows:

[0006] A high-efficiency continuous film wrapping machine comprises a support frame, on which a discharge trough a, a discharge trough b, a discharge trough c and a film wrapping mechanism are arranged, the film wrapping mechanism comprises a transmission component and a coating component, a clamping component is arranged at the rear end of the transmission component, and a feeding component a and a feeding component b are also arranged on the support frame, and the discharge trough a, the discharge trough b and the discharge trough c are all provided with limiting components for cooperating with the feeding component a and the feeding component b for uninterrupted feeding; the discharge trough a, the discharge trough b and the discharge trough c are respectively used for horizontally stacking bottom plates, positive plates and negative plates, the feeding components b and the feeding components a use a flat suction and flat placement method to respectively feed the positive plates, the negative plates and the bottom plates, and the clamping component is used to carry the bottom plates, the negative plates and the positive plates that have been coated.

[0007] As a preference, a lifting assembly and an output assembly are provided below the clamping assembly, a positioning assembly is provided on the moving path of the output assembly, and the lifting assembly includes a motor a, a gear driven by the motor a, a slider a slidably arranged on a support frame, a rack arranged on one side of the slider a, a cylinder a arranged on the slider a, and a support arm driven by the cylinder a.

[0008] As a preferred embodiment, a pushing assembly and a top pushing assembly are also provided in the discharge trough a, the discharge trough b and the discharge trough c, the pushing assembly includes a cylinder b, a cylinder c, a support bar a driven by the cylinder c, and a plurality of pushing rods a arranged on the support bar a; the top pushing assembly includes a cylinder d and a lifting plate driven by the cylinder d.

[0009] Preferably, the limiting assembly comprises a support column, a rotating ring rotatably disposed on the support column, and a torsion spring disposed in the rotating ring.

[0010] Preferably, the clamping assembly includes a cylinder e, a slide groove arranged at the front end of the cylinder e, a clamping arm slidably arranged in the slide groove, a support groove opened on the clamping arm and a support bar b arranged on the clamping arm.

[0011] Preferably, the transmission assembly includes a motor b, a chain a driven by the motor b, a plurality of push rods b arranged on the chain a, and a support sheet fixedly arranged on a support frame.

[0012] As a preferred embodiment, the coating assembly includes a mounting seat arranged on a support frame, a motor c and a motor d arranged on the mounting seat, a discharge roller driven by the motor c, a coating roller driven by the motor d, a discharge sheet fixedly arranged above the discharge roller, a discharge motor arranged above the discharge sheet, a discharge roller driven by the discharge motor, a coating roll arranged on the discharge roller, a cylinder f fixedly arranged on the mounting seat, and a cutter driven by the cylinder f.

[0013] As a preferred embodiment, the loading component a includes a support plate fixed on the support frame, a cylinder g and a cylinder h arranged on the support plate, and an adsorption component a and an adsorption component b driven by the cylinder g and the cylinder h respectively, and the adsorption component a and the adsorption component b both include a cylinder i and a suction cup a driven by the cylinder i.

[0014] As a preferred embodiment, the loading component b includes a vertical plate fixed on the support frame, a cylinder j and a slide bar fixed on the vertical plate, and an adsorption component c driven by the cylinder j, and the adsorption component c includes a slider b slidably set on the slide bar, a cylinder k fixed on the slider b, and a suction cup b driven by the cylinder k.

[0015] As another preferred embodiment, the output component includes a motor e, a chain b driven by the motor e, a cylinder m arranged on the chain b, and a supporting platform driven by the cylinder m; the positioning component includes a cylinder n and a cylinder o fixedly arranged on a support frame, a cylinder p driven by the cylinder n, a positioning arm driven by the cylinder p, and a pushing arm driven by the cylinder o.

[0016] The beneficial effects of the present invention are:

[0017] The present invention arranges a material discharge trough a, a material discharge trough b and a material discharge trough c on the support frame, and a limiting assembly, a pushing assembly and a pushing assembly are arranged in the material discharge trough a, the material discharge trough b and the material discharge trough c. The cylinder b in the pushing assembly pushes the cylinder c and the support bar a to the place where the electrode plate is placed, and the cylinder c pushes the support bar upward, so that the pushing rod a moves up to between the electrode plates, and the cylinder b resets the cylinder c and the support bar a again, and moves the stacked electrode plates to the loading assembly a and the loading assembly b through the pushing rod a, so that the loading assembly a and the loading assembly b can load the electrode plates conveniently. When the loading assembly a and the loading assembly b adsorb the electrode plates, the cylinder d drives the lifting The lifting plate pushes the plate upward so that the loading assembly a and the loading assembly b can better absorb the plate. When the number of plates in the discharge trough a, the discharge trough b and the discharge trough c is small, the lifting plate pushes the remaining plates over the rotating ring in the limit assembly, and the rotating ring rotates through the torsion spring to limit the remaining plates. The lifting plate is reset through the cylinder d, and then the pushing assembly transports the subsequent plates to the discharge trough a, the discharge trough b and the discharge trough c for replenishment. The cooperation of each component solves the current problems of not being able to continuously replenish and coat the plates without stopping the machine and the low efficiency of wrapping.

[0018] The present invention is provided with a clamping assembly and a lifting assembly, and the coated positive plate is transported to the supporting groove in the clamping assembly through the pushing rod b and the supporting sheet in the transmission assembly, and the feeding assembly b adsorbs the negative plate onto the supporting bar b, and when the bottom plate is adsorbed onto the negative plate, the cylinder e drives the clamping arm to expand to both sides, so that the positive plate, the negative plate and the edge bottom plate fall onto the supporting arm in the lifting assembly together, and the motor a drives the rack and the slider to move downward through the gear, and when contacting the output assembly, the cylinder a drives the supporting arm to expand to both sides, and the positive plate, the negative plate and the bottom plate are placed on the bearing platform in the output assembly for output, and the clamping assembly is provided to make the pole group composed of the positive plate, the negative plate and the bottom plate more standardized, and also improve the efficiency of the sheet wrapping, and the lifting assembly is provided to better support and protect the combined pole group, and prevent the pole group from falling to the ground and causing damage to the pole plate.

[0019] The present invention is provided with an output component and a positioning component. During the process of transporting the assembled pole group to the outside of the film wrapping machine through the output component, the cylinder n drives the cylinder p and the positioning arm to move downward to the pole group, and the cylinder p drives the positioning arm to horizontally arrange and position the pole group; the cylinder o drives the pushing arm to vertically arrange and position the pole group. The provision of the output component and the positioning component solves the problem that the pole plates cannot be positioned and arranged after the wrapping is completed during the current process of wrapping the pole plates.

[0020] In the present invention, a feeding roller and a coating roller are arranged in the coating assembly. The feeding roller makes the separator smoother during the lowering process, reduces the problem of jamming, and can roll the separator to be flatter during the lowering process; the coating roller rolls the separator on the positive plate, so that the separator and the positive plate are more closely fitted, avoiding the problem of the separator falling off during the later sorting process, and the coating roller can also correct the uneven positive plate to make the positive plate flatter. The feeding roller and the coating roller make the coated positive plate more standardized and convenient for later use.

[0021] In summary, the present invention has the advantages of being able to wrap positive plates without stopping and intermittently, having high wrapping efficiency, not requiring manual handling and feeding, being able to correct the shape of the plates during the wrapping process, and being able to position and arrange the assembled pole groups during the wrapping process, etc., and is particularly suitable for the field of battery plate wrapping machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below in conjunction with the accompanying drawings:

[0023] Figure 1 It is a structural schematic diagram of a high-efficiency continuous sheet wrapping machine;

[0024] Figure 2 It is a schematic diagram of the structural positions of the output component, the push component and the positioning component;

[0025] Figure 3 for Figure 2 An enlarged schematic diagram of the positioning component at A in the middle;

[0026] Figure 4 is a structural schematic diagram of a lifting assembly;

[0027] Figure 5 It is a schematic diagram of the structure of the output component;

[0028] Figure 6 It is a schematic diagram of the structure of the pushing component and the top pushing component;

[0029] Figure 7 for Figure 6 An enlarged schematic diagram of the feeding component b at B in the middle;

[0030] Figure 8 It is a structural schematic diagram of the limit assembly;

[0031] Fig. 9 is a schematic diagram of the structure of the clamping assembly;

[0032] Fig.10 is a schematic diagram of the structure of the transmission component;

[0033] Fig.11 is a schematic diagram of the structure of the covering component;

[0034] Fig.12 It is a schematic diagram of the structure of the feeding component a. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the accompanying drawings. Embodiment 1

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] like Figures 1 to 12As shown, a high-efficiency continuous film wrapping machine includes a support frame 1, on which a discharge trough a11, a discharge trough b12, a discharge trough c13 and a film wrapping mechanism 2 are arranged, the film wrapping mechanism 2 includes a transmission component 21 and a coating component 22, a clamping component 4 is arranged at the rear end of the transmission component 21, and a feeding component a14 and a feeding component b15 are also arranged on the support frame 1, and the discharge trough a11, the discharge trough b12 and the discharge trough c13 are all provided with a matching feeding component The limiting component a14 and the loading component b15 are used for uninterrupted loading; the discharge trough a11, the discharge trough b12 and the discharge trough c13 are used for horizontally stacking the bottom plate 16, the positive plate 17 and the negative plate 18 respectively, the loading component b15 and the loading component a14 use a flat suction and flat placement method to load the positive plate 17, the negative plate 18 and the bottom plate 16 respectively, and the clamping component 4 is used to carry the bottom plate 16, the negative plate 18 and the positive plate 17 that has been coated.

[0038] like Figure 2 and Figure 4 As shown, a lifting assembly 5 and an output assembly 6 are arranged below the clamping assembly 4, a positioning assembly 9 is arranged on the moving path of the output assembly 6, the lifting assembly 5 includes a motor a51, a gear 52 driven by the motor a51, a slider a53 slidably arranged on the support frame 1, a rack 54 arranged on one side of the slider a53, a cylinder a55 arranged on the slider a53 and a support arm 56 driven by the cylinder a55. The provision of the lifting assembly 5 can avoid the problem of damage in the falling process due to excessive drop when the combined pole group is transferred to the output assembly 6.

[0039] like Figure 6 As shown, a pushing assembly 7 and a pushing assembly 8 are also provided in the discharge trough a11, the discharge trough b12 and the discharge trough c13. The pushing assembly 7 includes a cylinder b71, a cylinder c72, a support bar a73 driven by the cylinder c72, and a plurality of pushing rods a74 arranged on the support bar a73; the pushing assembly 8 includes a cylinder d81 and a lifting plate 82 driven by the cylinder d81, and a plurality of protrusions are provided on the lifting plate 82 to prevent slipping during the process of pushing the electrode plate.

[0040] like Figure 8 As shown, the limiting assembly 3 includes a support column 31, a rotating ring 32 rotatably arranged on the support column 31, and a torsion spring 33 arranged in the rotating ring 32. The front end of the rotating ring 32 is provided with a cone, which can better block the remaining plates.

[0041] It is worth mentioning that in this embodiment, a discharge trough a11, a discharge trough b12 and a discharge trough c13 are arranged on the support frame 1, and a limit assembly 3, a pushing assembly 7 and a pushing assembly 8 are arranged in the discharge trough a11, the discharge trough b12 and the discharge trough c13. The cylinder b71 in the pushing assembly 7 pushes the cylinder c72 and the support bar a73 to the place where the electrode plates are placed, and the cylinder c72 pushes the support bar a73 upward, so that the pushing rod a74 moves up to between the electrode plates, and the cylinder b71 resets the cylinder c72 and the support bar a73, and moves the stacked electrode plates to the loading assembly a14 and the loading assembly b15 through the pushing rod a74, so that the loading assembly a14 and the loading assembly b15 can load the electrode plates conveniently. During adsorption, the cylinder d81 drives the lifting plate 82 to push the electrode plate upward, so that the loading component a14 and the loading component b15 can better adsorb the electrode plate. When the number of electrode plates in the discharge trough a11, the discharge trough b12 and the discharge trough c13 is small, the lifting plate 82 pushes the remaining electrode plates over the rotating ring 32 in the limit component 3, and the rotating ring 32 rotates through the torsion spring 33 to limit the remaining electrode plates. The lifting plate 82 is reset by the cylinder d81, and then the pushing component 7 transports the subsequent electrode plates to the discharge trough a11, the discharge trough b12 and the discharge trough c13 for replenishment. The cooperation of each component solves the current problems of not being able to continuously replenish and coat the electrode plates without stopping the machine and the low efficiency of wrapping the sheets in the process of coating the positive electrode plates with separators.

[0042] like Fig. 9 As shown, the clamping assembly 4 includes a cylinder e41, a slide groove 42 arranged at the front end of the cylinder e41, a clamping arm 43 slidably arranged in the slide groove 42, a support groove 44 opened on the clamping arm 43 and a support bar b45 arranged on the clamping arm 43. The support groove 44 and the support bar b45 are arranged separately, which can better separate the positive plate 17 and the negative plate 18.

[0043] It should be further explained that the present embodiment is provided with a clamping assembly 4 and a lifting assembly 5, the positive electrode plate 17 after coating is transported to the support groove 44 in the clamping assembly 4 by the push rod b213 and the support sheet 214 in the transmission assembly 21, and the feeding assembly b15 adsorbs the negative electrode plate 18 onto the support bar b45, and when the bottom plate 16 is adsorbed onto the negative electrode plate 18, the cylinder e41 drives the clamping arm 43 to expand to both sides, so that the positive electrode plate 17, the negative electrode plate 18 and the bottom plate 16 fall together onto the support arm 56 in the lifting assembly 5, and the motor a51 is driven by The gear 52 drives the rack 54 and the slider 53 to move downward. When they come into contact with the output assembly 6, the cylinder a55 drives the support arm 56 to expand to both sides, and the positive plate 17, the negative plate 18 and the bottom plate 16 are lowered to the supporting platform 64 in the output assembly 6 for output. The clamping assembly 4 is provided to make the pole group composed of the positive plate 17, the negative plate 18 and the bottom plate 16 more standardized, and also improve the efficiency of the sheet wrapping. The lifting assembly 5 is provided to better support and protect the combined pole group, and prevent the pole group from falling to the ground and causing damage to the pole plate.

[0044] like Fig.10 As shown, the transmission component 21 includes a motor b211, a chain a212 driven by the motor b211, a plurality of push rods b213 arranged on the chain a212 and a support plate 214 fixedly arranged on the support frame 1. The push rods b213 can transport the positive plates 17 at equal intervals to prevent the latter positive plate 17 from colliding with the previous positive plate 18.

[0045] like Fig.11 As shown, the coating assembly 22 includes a mounting seat 221 arranged on the support frame 1, a motor c222 and a motor d223 arranged on the mounting seat 221, a feeding roller 224 driven by the motor c222, a coating roller 225 driven by the motor d223, a feeding sheet 226 fixedly arranged above the feeding roller 224, a feeding motor 227 arranged above the feeding sheet 226, a feeding roller 228 driven by the feeding motor 227, a coating roll 229 arranged on the feeding roller 228, a cylinder f2211 fixedly arranged on the mounting seat 221 and a cutter 2212 driven by the cylinder f2211, the coating roller 225 can wrap the positive plate 17 and correct the positive plate 17 at the same time, so that the positive plate 17 after wrapping is more standardized and has a high degree of standardization.

[0046] like Fig.12As shown, the loading component a14 includes a support plate 141 fixed on the support frame 1, a cylinder g142 and a cylinder h143 arranged on the support plate 141, and an adsorption component a144 and an adsorption component b145 driven by the cylinder g142 and the cylinder h143 respectively. The adsorption component a144 and the adsorption component b145 both include a cylinder i146 and a suction cup a147 driven by the cylinder i146. The suction cup a147 is configured to be retractable and can rotate in all directions, so as to better adsorb the electrode plates.

[0047] like Figure 7 As shown, the loading component b15 includes a vertical plate 151 fixedly set on the support frame 1, a cylinder j152 and a slide bar 153 fixedly set on the vertical plate 151, and an adsorption component c154 driven by the cylinder j152. The adsorption component c154 includes a slider b155 slidably set on the slide bar 153, a cylinder k156 fixedly set on the slider b155, and a suction cup b157 driven by the cylinder k156.

[0048] like Figure 3 and Figure 5 As shown, the output component 6 includes a motor e61, a chain b62 driven by the motor e61, a cylinder m63 arranged on the chain b62, and a support platform 64 driven by the cylinder m63; the positioning component 9 includes a cylinder n91 and a cylinder o92 fixedly arranged on the support frame 1, a cylinder p93 driven by the cylinder n91, a positioning arm 94 driven by the cylinder p93, and a pushing arm 95 driven by the cylinder o92.

[0049] In addition, the present embodiment is provided with an output component 6 and a positioning component 9. During the process of transporting the assembled pole group to the outside of the wrapping machine through the output component 6, the cylinder n91 drives the cylinder p93 and the positioning arm 94 to move downward to the pole group, and the cylinder p93 drives the positioning arm 94 to horizontally arrange and position the pole group; the cylinder o92 drives the pushing arm 95 to vertically arrange and position the pole group. The provision of the output component 6 and the positioning component 9 solves the problem that the pole plates cannot be positioned and arranged after the wrapping is completed during the current process of wrapping the pole plates. Embodiment 2

[0050] like Fig.11 As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding figure marks in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The difference between the second embodiment and the first embodiment is that the covering component 22 also includes a discharge roller 224 driven by a motor c222 and a covering roller 225 driven by a motor d223.

[0051] Here, in this embodiment, a discharge roller 224 and a coating roller 225 are set in the coating component 22. The discharge roller 224 makes the partition smoother during the lowering process, reduces the problem of jamming, and can roll the partition more flat during the lowering process; the coating roller 225 rolls the partition on the positive plate, so that the partition and the positive plate 17 are more closely fitted, avoiding the problem of the partition falling off during the later sorting process, and the coating roller 225 can also correct the uneven positive plate 17 to make the positive plate 17 flatter. The discharge roller 224 and the coating roller 225 make the coated positive plate more standardized and convenient for later use.

[0052] Working process

[0053] First, the feeding assembly b15, under the action of the cylinder j152, the cylinder k156 and the suction cup b157, absorbs the positive electrode plate 17 onto the support sheet 214 in the transmission assembly 21, and the push rod b213, driven by the chain a212, pushes the positive electrode plate 17 on the support sheet 214 to the coating assembly 22. At the same time, the discharge roller 228 puts the partition downward, and the discharge roller 224 continues to pull the partition downward. After the cutter 2212 cuts the partition, the partition is coated on the positive electrode plate 17 moved to the lower end of the coating roller 225, and then the positive electrode plate 17 passes through the coating roller 225 to complete the sheet wrapping;

[0054] Then the wrapped positive plate 17 moves to the support groove 44. During this process, the loading component a14 first adsorbs the negative plate 18 onto the support bar b45, and then the cylinder e41 drives the clamping arm 43 to expand to both sides, and the positive plate 17 and the negative plate 18 fall onto the support arm 56 together. Then, driven by the motor a51, the slider 53 and the cylinder a55 begin to descend. After contacting the output component 6, the cylinder a55 drives the support arm 56 to move to both sides, and the positive plate 17 and the negative plate 18 fall onto the supporting platform 64. Finally, the cylinder m63 drives the supporting platform 64 to rise, and cooperates with the positioning component 9 to perform horizontal and vertical positioning and sorting of the combined pole group.

[0055] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "front and back", "left and right", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the invention.

[0056] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0057] The above description in conjunction with the accompanying drawings is only a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment. It should be pointed out that for those skilled in the art, various modifications and improvements can be made without departing from the structure of the present invention, which should also be regarded as the scope of protection of the present invention and will not affect the effect and practicality of the implementation of the present invention.

Claims

1. A high-efficiency continuous film wrapping machine, comprising a support frame (1), the support frame (1) being provided with a material discharge trough a (11), a material discharge trough b (12), a material discharge trough c (13) and a film wrapping mechanism (2), the film wrapping mechanism (2) comprising a transmission component (21) and a wrapping component (22), characterized in that: A clamping assembly (4) is provided at the rear end of the transmission assembly (21); a loading assembly a (14) and a loading assembly b (15) are also provided on the support frame (1); and a limiting assembly (3) is provided in each of the discharge trough a (11), the discharge trough b (12) and the discharge trough c (13) for cooperating with the loading assembly a (14) and the loading assembly b (15) for uninterrupted loading; the discharge trough a (11), the discharge trough b (12) and the discharge trough c (13) are respectively used for horizontally stacking the bottom plate (16), the positive electrode plate (17) and the negative electrode plate (18); the loading assembly b (15) and the loading assembly a (14) respectively load the positive electrode plate (17), the negative electrode plate (18) and the bottom plate (16) by means of horizontal suction and horizontal placement; and the clamping assembly (4) is used for carrying the bottom plate (16), the negative electrode plate (18) and the positive electrode plate (17) that has been coated; A lifting assembly (5) and an output assembly (6) are arranged below the clamping assembly (4); a positioning assembly (9) is arranged on the moving path of the output assembly (6); the lifting assembly (5) comprises a motor a (51), a gear (52) driven by the motor a (51), a slider a (53) slidably arranged on the support frame (1), a rack (54) arranged on one side of the slider a (53), a cylinder a (55) arranged on the slider a (53), and a support arm (56) driven by the cylinder a (55); A pushing assembly (7) and a pushing assembly (8) are further provided in the discharge trough a (11), the discharge trough b (12) and the discharge trough c (13). The pushing assembly (7) comprises a cylinder b (71), a cylinder c (72), a support bar a (73) driven by the cylinder c (72), and a plurality of pushing rods a (74) provided on the support bar a (73); the pushing assembly (8) comprises a cylinder d (81) and a lifting plate (82) driven by the cylinder d (81); The wrapping assembly (22) comprises a mounting seat (221) arranged on the support frame (1), a motor c (222) and a motor d (223) arranged on the mounting seat (221), a material discharge roller (224) driven by the motor c (222), a wrapping roller (225) driven by the motor d (223), a material discharge sheet (226) fixedly arranged above the material discharge roller (224), a material discharge motor (227) arranged above the material discharge sheet (226), a material discharge roller (228) driven by the material discharge motor (227), a wrapping roll (229) arranged on the material discharge roller (228), a cylinder f (2211) fixedly arranged on the mounting seat (221), and a cutter (2212) driven by the cylinder f (2211).

2. A high-efficiency continuous sheet wrapping machine according to claim 1, characterized in that: The limiting assembly (3) comprises a support column (31), a rotating ring (32) rotatably arranged on the support column (31), and a torsion spring (33) arranged in the rotating ring (32).

3. The high-efficiency continuous sheet wrapping machine according to claim 1, characterized in that: The clamping assembly (4) comprises a cylinder e (41), a slide groove (42) arranged at the front end of the cylinder e (41), a clamping arm (43) slidably arranged in the slide groove (42), a support groove (44) provided on the clamping arm (43), and a support bar b (45) arranged on the clamping arm (43).

4. The high-efficiency continuous sheet wrapping machine according to claim 1, characterized in that: The transmission component (21) comprises a motor b (211), a chain a (212) driven by the motor b (211), a plurality of push rods b (213) arranged on the chain a (212), and a support sheet (214) fixedly arranged on the support frame (1).

5. The high-efficiency continuous sheet wrapping machine according to claim 1, characterized in that: The loading assembly a (14) comprises a support plate (141) fixedly mounted on the support frame (1), a cylinder g (142) and a cylinder h (143) mounted on the support plate (141), and an adsorption member a (144) and an adsorption member b (145) driven by the cylinder g (142) and the cylinder h (143) respectively. The adsorption member a (144) and the adsorption member b (145) both comprise a cylinder i (146) and a suction cup a (147) driven by the cylinder i (146).

6. The high-efficiency continuous sheet wrapping machine according to claim 1, characterized in that: The loading assembly b (15) comprises a vertical plate (151) fixedly arranged on the support frame (1), a cylinder j (152) and a slide bar (153) fixedly arranged on the vertical plate (151), and an adsorption member c (154) driven by the cylinder j (152); the adsorption member c (154) comprises a slider b (155) slidably arranged on the slide bar (153), a cylinder k (156) fixedly arranged on the slider b (155), and a suction cup b (157) driven by the cylinder k (156).

7. The high-efficiency continuous sheet wrapping machine according to claim 1, characterized in that: The output assembly (6) comprises a motor e (61), a chain b (62) driven by the motor e (61), a cylinder m (63) arranged on the chain b (62), and a support platform (64) driven by the cylinder m (63); the positioning assembly (9) comprises a cylinder n (91) and a cylinder o (92) fixedly arranged on the support frame (1), a cylinder p (93) driven by the cylinder n (91), a positioning arm (94) driven by the cylinder p (93), and a pushing arm (95) driven by the cylinder o (92).

Images