Battery glue winding equipment

Abstract

The utility model discloses battery glue winding equipment which comprises a fixing mechanism and a glue winding mechanism, and the fixing mechanism is used for fixing a battery; the adhesive tape winding mechanism is arranged on one side of the fixing mechanism and is used for winding adhesive tape on the end part of the battery; the glue winding mechanism comprises a glue disc and a guide piece, the glue disc is rotatably arranged, the gummed paper is rotatably arranged on the glue disc, and the free end of the gummed paper is arranged on the guide piece; and the guide piece is arranged on the adhesive disc and is used for guiding the discharging of the adhesive paper. The adhesive tape is wound on the end part of the battery through the battery adhesive tape winding equipment, so that the labor cost can be saved, the influence on the quality and the performance of the battery caused by uncertain factors of manual operation is avoided, and the effect of improving the quality of the battery is achieved. Meanwhile, the gummed paper is controlled through the guide piece, so that the sticking precision of the gummed paper can be improved; in the glue winding process, the gummed paper is in a straightened state, so that the gummed paper is pasted more sufficiently, and the gummed paper is prevented from being opened.

Description

Technical Field

[0001] The utility model relates to the field of battery manufacturing, in particular to a battery glue wrapping device. Background Art

[0002] In the manufacturing process of lithium-ion batteries, the protective plate needs to be bent into the battery top seal groove; in order to insulate and fix the protective plate and the insulating battery side seal, the battery head needs to be wrapped with glue. At present, most of the battery head wrapping processes are still completed manually. This manual operation method has the problems of high production labor intensity and high labor cost in specific applications; and because there are many uncertain factors in manual operation, the quality and performance of batteries produced in this way cannot be fully guaranteed. Utility Model Content

[0003] The embodiment of the utility model provides a battery glue wrapping device to solve the problem that the quality of batteries wrapped manually is difficult to ensure, thereby achieving the effect of improving the quality of batteries.

[0004] Specifically, the utility model provides a battery wrapping device, including a fixing mechanism and a wrapping mechanism, wherein the fixing mechanism is used to fix the battery; the wrapping mechanism is arranged on one side of the fixing mechanism, and is used to wrap the adhesive paper around the end of the battery; the wrapping mechanism includes an adhesive disc and a guide member, the adhesive disc is rotatably arranged, and the adhesive paper is rotatably arranged on the adhesive disc; the guide member is connected to the adhesive disc, and is used to guide the discharge of the adhesive paper, and the free end of the adhesive paper is arranged on the guide member; the guide member is arranged on the adhesive disc, and is used to guide the discharge of the adhesive paper.

[0005] Optionally, the fixing mechanism includes a clamping station, and the clamping station is used to clamp the battery; the rubber disc is rotatably arranged around the clamping station.

[0006] Optionally, the guide member includes a connecting member and a guiding tube, one end of the connecting member is arranged on the adhesive disc, and the other end is fixedly connected to the guiding tube; the adhesive tape passes through the guiding tube.

[0007] Optionally, the battery glue wrapping equipment further includes a driving member, which is connected to the glue disc and is used to drive the glue disc to make a circular motion around the end of the battery with the end of the battery as the center.

[0008] Optionally, the battery wrapping device further comprises a glue cutting mechanism, and the glue cutting mechanism is arranged on one side of the fixing mechanism and is used for cutting the glue paper.

[0009] Optionally, the rubber cutting mechanism includes a cutter and a first telescopic component, the cutter is arranged on an output end of the first telescopic component, and the first telescopic component is used to drive the cutter away from or close to the fixing mechanism.

[0010] Optionally, the glue cutting mechanism includes a roller, which is rotatably arranged on the output end of the first telescopic component and spaced apart from the cutter; when the cutter is close to the battery, the roller is located between the battery and the cutter.

[0011] Optionally, the fixing mechanism comprises a clamping platform, a second telescopic assembly and a third telescopic assembly, the clamping platform is provided with two clamping plates spaced and arranged opposite to each other, and a clamping station is formed between the two clamping plates;

[0012] The clamping station is located between the second telescopic assembly and the third telescopic assembly, and the second telescopic assembly and the third telescopic assembly are configured to reciprocate toward or away from the clamping station.

[0013] Optionally, the battery wrapping equipment further includes a discharging mechanism, which is used to take the battery out from the fixing mechanism; the discharging mechanism includes a conveyor belt, which is arranged on one side of the fixing mechanism and is used to transport the battery.

[0014] Optionally, the discharging mechanism further comprises a gripper, and the gripper is used to grab and transfer the battery between the fixing mechanism and the conveyor belt.

[0015] The beneficial effects of the utility model are:

[0016] In the battery wrapping device provided by the utility model, since the battery wrapping device wraps adhesive tape around the end of the battery, it can save labor costs, avoid the quality and performance of the battery being affected by uncertain factors of human operation, and achieve the effect of improving the quality of the battery. At the same time, the adhesive tape is controlled by a guide, which can improve the accuracy of adhesive tape application; during the wrapping process, the adhesive tape is in a straightened state, so that the adhesive tape is more fully pasted and the adhesive tape is prevented from being torn. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic structural diagram of a battery glue wrapping device in the first embodiment of the utility model;

[0019] Figure 2 It is a schematic partial structural diagram of a battery glue wrapping device in the first embodiment of the utility model;

[0020] Figure 3 It is a schematic structural diagram of the glue cutting mechanism in the battery glue wrapping device in the first embodiment of the utility model;

[0021] Figure 4 It is a schematic structural diagram of the discharging mechanism in the battery glue wrapping equipment in the first embodiment of the utility model.

[0022] In the figure: 100, fixing mechanism, 110, clamping station, 120, clamping table, 130, second telescopic assembly, 140, third telescopic assembly, 150, splint, 200, glue wrapping mechanism, 210, glue disc, 220, guide member, 221, connecting member, 222, guide cylinder, 300, battery, 400, adhesive tape, 500, glue cutting mechanism, 510, cutter, 520, first telescopic assembly, 530, roller, 600, discharging mechanism, 610, conveyor belt. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Figure 1 Schematic diagram of the battery wrapping device in the first embodiment of the utility model, as shown in FIG. Figure 1 As shown, and refer to Figures 2 to 4 The embodiment of the utility model provides a battery wrapping device, including a fixing mechanism 100 and a wrapping mechanism 200, wherein the fixing mechanism 100 is used to fix the battery 300; the wrapping mechanism 200 is arranged on one side of the fixing mechanism 100, and is used to wrap the adhesive tape 400 around the end of the battery 300; the wrapping mechanism 200 includes a glue disc 210 and a guide 220, wherein the glue disc 210 is rotatably arranged, the adhesive tape 400 is rotatably arranged on the glue disc 210, and the free end of the adhesive tape 400 is arranged on the guide; the guide 220 is arranged on the glue disc 210, and is used to guide the discharge of the adhesive tape 400.

[0027] When used, the battery 300 is fixed on the fixing mechanism 100, and the adhesive tape 400 is pasted to the end of the battery 300 through the guide 220, and then the adhesive disc 210 rotates around the battery 300 and drives the adhesive tape 400 to wrap around the end of the battery 300 through the guide 220. During the wrapping process, the adhesive tape 400 is pulled out of the adhesive disc 210 through the guide 220.

[0028] In the embodiment of the utility model, since the adhesive tape 400 is wrapped around the end of the battery 300 by the battery wrapping device, it can save labor costs, avoid the quality and performance of the battery 300 being affected by uncertain factors of human operation, and achieve the effect of improving the quality of the battery 300. At the same time, the adhesive tape 400 is controlled by the guide 220, which can improve the accuracy of the adhesive tape 400; during the wrapping process, the adhesive tape 400 is in a straightened state, so that the adhesive tape 400 is more fully pasted and prevents the adhesive tape 400 from opening.

[0029] In one embodiment of the present invention, the fixing mechanism 100 includes a clamping station 110 for clamping the battery 300 ; the adhesive disc 210 is rotatably arranged around the clamping station 110 to achieve winding of the adhesive tape 400 on the end of the battery 300 .

[0030] like Figure 2As shown, in one embodiment of the present utility model, the guide member 220 includes a connector 221 and a guide cylinder 222, one end of the connector 221 is arranged on the adhesive disc 210, and the other end is fixedly connected to the guide cylinder 222; the adhesive tape 400 passes through the guide cylinder 222. When used, the adhesive disc 210 rotates around the clamping station 110, and the adhesive tape 400 passes through the guide cylinder 222 and is bonded to the battery 300. Due to the setting of the guide cylinder 222, the discharge position of the adhesive tape 400 can be limited, and the accuracy of the adhesive wrapping can be improved.

[0031] In one embodiment of the utility model, the battery glue wrapping equipment also includes a driving member, which is connected to the glue disc 210 and is used to drive the glue disc 210 to make a circular motion around the end of the battery 300 with the end of the battery 300 as the center of the circle, so as to realize a glue wrapping method in which the battery 300 is stationary and the glue wrapping mechanism 200 rotates around the battery 300, which is conducive to improving production efficiency and improving product quality.

[0032] In one embodiment of the utility model, the battery wrapping device further includes a glue cutting mechanism 500, which is arranged on one side of the fixing mechanism 100 and is used to cut the adhesive tape 400. After wrapping is completed, the adhesive tape 400 is cut by the glue cutting mechanism 500 so as to wrap the next battery 300.

[0033] Specifically, Figure 3 As shown, the glue cutting mechanism 500 includes a cutter 510 and a first telescopic component 520. The cutter 510 is arranged at the output end of the first telescopic component 520. The first telescopic component 520 is used to drive the cutter 510 away from or close to the fixing mechanism 100. The cutter 510 is arranged at the output end of the first telescopic component 520. In this embodiment, the movement of the cutter 510 is controlled by the reciprocating movement of the output end of the first telescopic component 520, so as to keep away from the fixing mechanism 100 during glue wrapping to avoid interfering with the glue wrapping process; after the glue wrapping is completed, the cutter 510 is controlled to move in the direction close to the fixing mechanism 100 to cut the adhesive tape 400.

[0034] In one embodiment of the utility model, the glue cutting mechanism 500 includes a roller 530, which is rotatably arranged on the output end of the first telescopic component 520 and is spaced apart from the cutter 510. When in use, when the output end of the first telescopic component 520 approaches the fixing mechanism 100, the roller 530 approaches the battery 300 until the roller 530 rolls on the battery 300. With this arrangement, on the one hand, after the glue wrapping is completed, the adhesive tape 400 is pressed by the roller 530 so that the adhesive tape 400 is closely attached to the battery 300, so as to avoid the adhesive tape 400 from being misplaced when the adhesive tape 400 is cut; on the other hand, after the adhesive tape 400 is cut, the adhesive tape 400 is pressed again by the roller 530 so that the tail end of the adhesive tape 400 is attached to the battery 300 to prevent the adhesive tape 400 from opening. Furthermore, when the cutter 510 approaches the battery 300 , the roller 530 is located between the battery 300 and the cutter 510 , so that a safe distance is maintained between the battery 300 and the cutter 510 , thereby eliminating the risk of the cutter 510 piercing the battery 300 .

[0035] In one embodiment of the utility model, the fixing mechanism 100 includes a clamping platform 120, a second telescopic assembly 130 and a third telescopic assembly 140. The clamping platform 120 is provided with two spaced and oppositely arranged clamping plates 150, and a clamping station 110 is formed between the two clamping plates 150. The clamping station 110 is located between the second telescopic assembly 130 and the third telescopic assembly 140, and the second telescopic assembly 130 and the third telescopic assembly 140 are configured to reciprocate toward or away from the clamping station 110. Specifically, the first telescopic assembly 520, the second telescopic assembly 130 and the third telescopic assembly 140 can be cylinders or motors.

[0036] When this embodiment is used, the battery 300 is placed in the clamping station 110 of the clamping table 120 through the external gripping mechanism, and the end of the battery 300 is located outside the clamping station 110. At this time, the output end of the second telescopic component 130 is on the same horizontal plane as the upper surface of the clamping table 120, supporting the end of the battery 300. Then the output end of the third telescopic component 140 moves downward and contacts the battery 300, fixing the battery 300 between the clamping table 120 and the output end of the third telescopic component 140.

[0037] like Figure 4As shown, in one embodiment of the utility model, the battery glue wrapping device further includes a discharging mechanism 600, and the discharging mechanism 600 is used to take the battery 300 out of the fixing mechanism 100; the discharging mechanism 600 includes a conveyor belt 610, and the conveyor belt 610 is arranged on one side of the fixing mechanism 100 for conveying the battery. The discharging mechanism 600 also includes a gripper, and the gripper is used to grab and transfer the battery between the fixing mechanism 100 and the conveyor belt 610. When in use, the glue-wrapped battery 300 is grabbed onto the conveyor belt 610 by the gripper.

[0038] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A battery wrapping device, characterized in that: It includes a fixing mechanism and a glue wrapping mechanism, wherein the fixing mechanism is used to fix the battery; the glue wrapping mechanism is arranged on one side of the fixing mechanism and is used to wrap the adhesive paper around the end of the battery; the glue wrapping mechanism includes an adhesive disc and a guide, the adhesive disc is rotatably arranged, the adhesive paper is rotatably arranged on the adhesive disc, and the free end of the adhesive paper is arranged on the guide; the guide is arranged on the adhesive disc and is used to guide the discharge of the adhesive paper.

2. The battery wrapping equipment according to claim 1, characterized in that: The fixing mechanism comprises a clamping station, and the clamping station is used to clamp the battery; the rubber disc is rotatably arranged around the clamping station.

3. The battery wrapping equipment according to claim 1, characterized in that: The guide member includes a connecting member and a guiding tube. One end of the connecting member is arranged on the adhesive disc, and the other end is fixedly connected to the guiding tube. The adhesive paper passes through the guiding tube.

4. The battery wrapping equipment according to claim 1, characterized in that: The battery glue wrapping equipment also includes a driving member, which is connected to the glue disc and is used to drive the glue disc to make a circular motion around the end of the battery with the end of the battery as the center of the circle.

5. The battery wrapping equipment according to claim 1, characterized in that: The battery adhesive wrapping device further comprises an adhesive cutting mechanism, which is arranged on one side of the fixing mechanism and is used for cutting the adhesive tape.

6. The battery wrapping equipment according to claim 5, characterized in that: The rubber cutting mechanism comprises a cutter and a first telescopic component. The cutter is arranged on an output end of the first telescopic component. The first telescopic component is used to drive the cutter away from or close to the fixing mechanism.

7. The battery wrapping equipment according to claim 6, characterized in that: The rubber cutting mechanism comprises a roller, which is rotatably arranged on the output end of the first telescopic component and spaced apart from the cutter; when the cutter approaches the battery, the roller is located between the battery and the cutter.

8. The battery wrapping equipment according to claim 1, characterized in that: The fixing mechanism comprises a clamping platform, a second telescopic assembly and a third telescopic assembly, the clamping platform is provided with two clamping plates arranged opposite to each other at an interval, and a clamping station is formed between the two clamping plates; The clamping station is located between the second telescopic assembly and the third telescopic assembly, and the second telescopic assembly and the third telescopic assembly are configured to reciprocate toward or away from the clamping station.

9. The battery wrapping equipment according to claim 1, characterized in that: The battery wrapping equipment also includes a discharging mechanism, which is used to take the battery out from the fixing mechanism; the discharging mechanism includes a conveyor belt, which is arranged on one side of the fixing mechanism and is used to transport the battery.

10. The battery wrapping equipment according to claim 9, characterized in that: The discharging mechanism further comprises a gripper, which is used for grabbing and transferring the battery between the fixing mechanism and the conveyor belt.

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