Auxiliary tool for soft package lithium battery production

Abstract

The utility model relates to the technical field of lithium battery production assistance, and discloses an auxiliary tool for soft package lithium battery production, which comprises a fixing table, a push adjusting mechanism is arranged on the left side of the bottom of the fixing table, a fixing frame is fixedly connected to the right side of the top of the fixing table, and a limiting mechanism is arranged in the fixing frame. A transmission machine is fixedly connected to the interior of the fixing table, a battery body is arranged in the pushing and adjusting mechanism, the pushing and adjusting mechanism comprises a pushing assembly and an adjusting assembly, the pushing assembly is arranged at the bottom of the fixing table, the adjusting assembly is arranged in the pushing assembly, and the pushing assembly comprises a second fixing plate. The second fixing plate is fixedly connected to the left side of the bottom of the fixing table. The first motor drives the first threaded rod to rotate, so that the first threaded rod drives the push plate to move through the threaded plate, the push plate can push the battery body to move, the battery body can be pushed to the top of the conveyor, and the conveyor conveys the battery body.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery production assistance, in particular to an auxiliary tooling for soft-pack lithium battery production. Background Art

[0002] Soft-pack lithium battery is a lithium-ion battery with an aluminum-plastic film as its outer shell. Compared with traditional steel-shell or aluminum-shell batteries, it has a series of advantages in terms of safety performance, weight, capacity and internal resistance.

[0003] An auxiliary device for lithium battery production with announcement number CN 217866652 U drives two sets of positioning plates to move in mirror image through a driving component to position the lithium batteries on a conveyor belt, thereby solving the problem that production personnel are currently often required to manually align the lithium batteries, which greatly increases the labor intensity of the personnel during long-term operation.

[0004] The auxiliary device for lithium battery production limits the lithium battery by using a shift plate during rotation when pushing the lithium battery. When the lithium battery is large or small, the shift plate cannot limit the lithium battery, making it easy for the lithium battery to move together, and the position of the lithium battery is easily offset during the movement, so improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary tooling for the production of soft-pack lithium batteries to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary tooling for soft-pack lithium battery production, comprising a fixed table, a push adjustment mechanism is arranged on the left side of the bottom of the fixed table, a fixed frame is fixedly connected to the right side of the top of the fixed table, a limiting mechanism is arranged inside the fixed frame, a conveyor is fixedly connected inside the fixed table, and a battery body is arranged inside the push adjustment mechanism;

[0007] The pushing and adjusting mechanism comprises a pushing component and an adjusting component, wherein the pushing component is arranged at the bottom of the fixing platform, and the adjusting component is arranged inside the pushing component;

[0008] The pushing assembly includes a second fixed plate, the second fixed plate is fixedly connected to the left side of the bottom of the fixed platform, the second fixed plate is fixedly connected to the left side of the first motor, the first motor is fixedly connected to the right side of the first motor, the first threaded rod is rotatably connected to the first fixed plate on the right side, the first fixed plate is fixedly connected to the bottom of the fixed platform, the first threaded rod is threadedly connected to the threaded plate on the outer periphery, the threaded plate is fixedly connected to the inner bottom of the threaded plate with a spring, the top of the spring is fixedly connected to a push plate, the push plate is slidably connected to a storage box on the outer periphery, and the storage box is fixedly connected to the left side of the top of the fixed platform.

[0009] Preferably, a battery body is arranged on the right side of the push plate, and the battery body is arranged inside a storage box. Through the arranged storage box, the battery body can be placed inside the storage box for transportation.

[0010] Preferably, a sliding groove corresponding to the movement trajectory of the push plate is opened inside the threaded plate, and the push plate is slidably connected inside the sliding groove. The opened sliding groove makes the push plate more stable during the movement.

[0011] Preferably, the adjustment assembly includes a second threaded rod, the second threaded rod is threadedly connected to the inside of the storage box, the front side of the second threaded rod is fixedly connected to a rotating disk, the back end of the second threaded rod is rotatably connected to an adjustment plate, and the front side of the adjustment plate is fixedly connected to a limiting rod.

[0012] Preferably, a circular hole corresponding to the position of the limit rod is opened inside the storage box, and the limit rod is slidably connected to the inside of the circular hole. Through the opened circular hole, the limit rod can be inside the storage box, and the limit rod can limit the adjustment plate, so that the adjustment plate is more stable during the movement.

[0013] Preferably, the limiting mechanism includes a connecting frame, the connecting frame is fixedly connected to the top of the fixing frame, the top of the connecting frame is fixedly connected to a second motor, the back end of the second motor is fixedly connected to a worm, the left side of the worm is meshed with a worm wheel, the bottom of the worm wheel is fixedly connected to a rotating rod, the outer periphery of the rotating rod is fixedly connected to a gear, the left and right sides of the gear are meshed with rack plates, the bottom of the rack plate is fixedly connected to a sliding plate, and the back end of the bottom of the sliding plate is fixedly connected to a limiting plate.

[0014] Preferably, a sliding groove corresponding to the movement track of the sliding plate is opened inside the fixing frame, and the sliding plate is slidably connected inside the sliding groove. The sliding groove makes the sliding plate more stable during the movement.

[0015] Compared with the prior art, the utility model provides an auxiliary tooling for the production of soft-pack lithium batteries, which has the following beneficial effects:

[0016] 1. The auxiliary tooling for the production of soft-pack lithium batteries, through the setting of the pushing and adjusting mechanism, when the battery body needs to be pushed, the battery body is placed inside the storage box, and according to the size of the battery body, the second threaded rod is driven to rotate by the rotating disk, so that the second threaded rod drives the adjustment plate to move, so that the adjustment plate can limit the battery body, and the first threaded rod is driven to rotate by the first motor, so that the first threaded rod drives the push plate to move through the threaded plate, so that the push plate can push the battery body to move, so that the battery body can be pushed to the top of the conveyor, and the battery body is conveyed by the conveyor.

[0017] 2. The auxiliary tooling for the production of soft-pack lithium batteries has a limiting mechanism set up. When the battery body moves on the top of the conveyor and needs to be limited, the second motor drives the worm to rotate, so that the worm drives the rotating rod to rotate through the worm gear, so that the rotating rod drives the rack plate to move through the gear, and the rack plate drives the limiting plate to move through the sliding plate, so that the limiting plate can block the battery body, so that the position of the battery body is not easily shifted during the movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the push adjustment mechanism;

[0021] Figure 3 To promote the schematic diagram of the component structure;

[0022] Figure 4 It is a schematic diagram of the structure of the adjustment component;

[0023] Figure 5 It is a schematic diagram of the limit mechanism structure.

[0024] In the figure: 1. fixed platform; 2. pushing and adjusting mechanism; 21. pushing assembly; 211. first fixed plate; 212. first threaded rod; 213. second fixed plate; 214. first motor; 215. threaded plate; 216. spring; 217. push plate; 218. storage box; 22. adjusting assembly; 221. second threaded rod; 222. adjusting plate; 223. limiting rod; 224. rotating disk; 3. fixed frame; 4. limiting mechanism; 41. rotating rod; 42. limiting plate; 43. sliding plate; 44. rack plate; 45. gear; 46. connecting frame; 47. worm gear; 48. worm; 49. second motor; 5. conveyor; 6. battery body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] See also Figure 1-5 The utility model provides a technical solution: an auxiliary tooling for soft-pack lithium battery production, including a fixed platform 1, a push adjustment mechanism 2 is arranged on the left side of the bottom of the fixed platform 1, a fixed frame 3 is fixedly connected to the right side of the top of the fixed platform 1, a limited position mechanism 4 is arranged inside the fixed frame 3, a conveyor 5 is fixedly connected inside the fixed platform 1, and a battery body 6 is arranged inside the push adjustment mechanism 2;

[0030] The pushing and adjusting mechanism 2 includes a pushing component 21 and an adjusting component 22. The pushing component 21 is arranged at the bottom of the fixing platform 1, and the adjusting component 22 is arranged inside the pushing component 21.

[0031] The pushing assembly 21 includes a second fixed plate 213, which is fixedly connected to the left bottom side of the fixed platform 1, a first motor 214 is fixedly connected to the left side of the second fixed plate 213, a first threaded rod 212 is fixedly connected to the right side of the first motor 214, the first threaded rod 212 is rotatably connected to the first fixed plate 211 on the right side, the first fixed plate 211 is fixedly connected to the bottom of the fixed platform 1, a threaded plate 215 is threadedly connected to the outer periphery of the first threaded rod 212, a spring 216 is fixedly connected to the inner bottom of the threaded plate 215, a push plate 217 is fixedly connected to the top of the spring 216, a storage box 218 is slidably connected to the outer periphery of the push plate 217, and the storage box 218 is fixedly connected to the left top side of the fixed platform 1.

[0032] Furthermore, a battery body 6 is disposed on the right side of the push plate 217 , and the battery body 6 is disposed inside the storage box 218 . Through the storage box 218 , the battery body 6 can be placed inside the storage box 218 for transportation.

[0033] Furthermore, a sliding groove corresponding to the movement trajectory of the push plate 217 is opened inside the threaded plate 215, and the push plate 217 is slidably connected inside the sliding groove. The sliding groove makes the push plate 217 more stable during the movement.

[0034] Embodiment 2

[0035] See also Figure 1-5 On the basis of the first embodiment, the adjustment component 22 further includes a second threaded rod 221, the second threaded rod 221 is threadedly connected to the inside of the storage box 218, the front side of the second threaded rod 221 is fixedly connected to a rotating disk 224, the back end of the second threaded rod 221 is rotatably connected to an adjustment plate 222, and the front side of the adjustment plate 222 is fixedly connected to a limiting rod 223.

[0036] Furthermore, a circular hole corresponding to the position of the limiting rod 223 is opened inside the storage box 218, and the limiting rod 223 is slidably connected inside the circular hole. Through the opened circular hole, the limiting rod 223 can be inside the storage box 218. The setting of the limiting rod 223 can limit the adjustment plate 222, so that the adjustment plate 222 is more stable during the movement.

[0037] Embodiment 3

[0038] See also Figure 1-5 On the basis of the first embodiment, the limiting mechanism 4 further comprises a connecting frame 46, the connecting frame 46 is fixedly connected to the top of the fixing frame 3, the top of the connecting frame 46 is fixedly connected to a second motor 49, the back end of the second motor 49 is fixedly connected to a worm 48, the left side of the worm 48 is meshed with a worm wheel 47, the bottom of the worm wheel 47 is fixedly connected to a rotating rod 41, the outer periphery of the rotating rod 41 is fixedly connected to a gear 45, the left and right sides of the gear 45 are meshed with a rack plate 44, the bottom of the rack plate 44 is fixedly connected to a sliding plate 43, and the back end of the bottom of the sliding plate 43 is fixedly connected to a limiting plate 42.

[0039] Furthermore, a sliding groove corresponding to the movement track of the sliding plate 43 is opened inside the fixing frame 3, and the sliding plate 43 is slidably connected inside the sliding groove. The sliding groove makes the sliding plate 43 more stable during the movement.

[0040] In actual operation, when the device is used, when the battery body 6 needs to be pushed, the battery body 6 is placed inside the storage box 218. According to the size of the battery body 6, the second threaded rod 221 is driven to rotate by the rotating disk 224, so that the second threaded rod 221 drives the adjustment plate 222 to move, so that the adjustment plate 222 can limit the battery body 6. The first motor 214 drives the first threaded rod 212 to rotate, so that the first threaded rod 212 drives the push plate 217 to move through the threaded plate 215, so that the push plate 217 can push the battery body 6 to move, so that the battery body 6 can be pushed to the top of the conveyor 5, and the battery body 6 is transported by the conveyor 5.

[0041] When the battery body 6 moves on the top of the conveyor 5 and needs to be limited, the worm 48 is driven to rotate by the second motor 49, so that the worm 48 drives the rotating rod 41 to rotate through the worm gear 47, and the rotating rod 41 drives the rack plate 44 to move through the gear 45, and the rack plate 44 drives the limiting plate 42 to move through the sliding plate 43, so that the limiting plate 42 can block the battery body 6, so that the position of the battery body 6 is not easily shifted during the movement.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An auxiliary tooling for the production of soft-pack lithium batteries, comprising a fixing table (1), characterized in that: A pushing and adjusting mechanism (2) is arranged on the left side of the bottom of the fixing platform (1), a fixing frame (3) is fixedly connected to the right side of the top of the fixing platform (1), a limiting mechanism (4) is arranged inside the fixing frame (3), a conveyor (5) is fixedly connected inside the fixing platform (1), and a battery body (6) is arranged inside the pushing and adjusting mechanism (2); The pushing and adjusting mechanism (2) comprises a pushing component (21) and an adjusting component (22), wherein the pushing component (21) is arranged at the bottom of the fixed platform (1), and the adjusting component (22) is arranged inside the pushing component (21); The pushing assembly (21) comprises a second fixed plate (213), the second fixed plate (213) is fixedly connected to the left side of the bottom of the fixed platform (1), the left side of the second fixed plate (213) is fixedly connected to a first motor (214), the right side of the first motor (214) is fixedly connected to a first threaded rod (212), the right side of the first threaded rod (212) is rotatably connected to the first fixed plate (211), the first fixed plate (211) is fixedly connected to the bottom of the fixed platform (1), the outer periphery of the first threaded rod (212) is threadedly connected to a threaded plate (215), the inner bottom of the threaded plate (215) is fixedly connected to a spring (216), the top of the spring (216) is fixedly connected to a push plate (217), the outer periphery of the push plate (217) is slidably connected to a storage box (218), and the storage box (218) is fixedly connected to the left side of the top of the fixed platform (1).

2. The auxiliary tooling for soft-pack lithium battery production according to claim 1, characterized in that: A battery body (6) is arranged on the right side of the push plate (217), and the battery body (6) is arranged inside the storage box (218).

3. The auxiliary tooling for soft-pack lithium battery production according to claim 1, characterized in that: A sliding groove corresponding to the movement track of the push plate (217) is provided inside the threaded plate (215), and the push plate (217) is slidably connected inside the sliding groove.

4. The auxiliary tooling for producing soft-pack lithium batteries according to claim 1, characterized in that: The adjustment assembly (22) comprises a second threaded rod (221), the second threaded rod (221) is threadedly connected to the inside of the storage box (218), the front side of the second threaded rod (221) is fixedly connected to a rotating disk (224), the back side of the second threaded rod (221) is rotatably connected to an adjustment plate (222), and the front side of the adjustment plate (222) is fixedly connected to a limiting rod (223).

5. The auxiliary tooling for producing soft-pack lithium batteries according to claim 4, characterized in that: A circular hole corresponding to the position of the limiting rod (223) is opened inside the storage box (218), and the limiting rod (223) is slidably connected inside the circular hole.

6. The auxiliary tooling for producing soft-pack lithium batteries according to claim 1, characterized in that: The limiting mechanism (4) comprises a connecting frame (46), wherein the connecting frame (46) is fixedly connected to the top of the fixing frame (3), a second motor (49) is fixedly connected to the top of the connecting frame (46), a worm (48) is fixedly connected to the back end of the second motor (49), a worm gear (47) is meshed on the left side of the worm gear (48), a rotating rod (41) is fixedly connected to the bottom of the worm gear (47), a gear (45) is fixedly connected to the periphery of the rotating rod (41), rack plates (44) are meshed on the left and right sides of the gear (45), a sliding plate (43) is fixedly connected to the bottom of the rack plate (44), and a limiting plate (42) is fixedly connected to the back end of the bottom of the sliding plate (43).

7. The auxiliary tooling for producing soft-pack lithium batteries according to claim 6, characterized in that: A sliding groove corresponding to the movement track of the sliding plate (43) is provided inside the fixing frame (3), and the sliding plate (43) is slidably connected inside the sliding groove.

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