Novel battery cell moving mechanism after flexible connection
By designing a new battery cell transfer mechanism, which uses mechanical clamping and pressing to automatically transfer battery cells, the problem of contamination during battery cell handling is solved, ensuring battery cell quality and reducing scrap.
Patent Information
- Application Number
- CN202422980980.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-04
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-12-04
AI Technical Summary
On the battery production line, manually handling battery cells after they have been connected by flexible joints can easily lead to cell contamination, affecting cell quality and causing them to be scrapped.
A novel flexible connection battery cell transfer mechanism is designed, comprising a main frame, a lower gripping assembly, a pressing assembly, and a clamping assembly. The mechanism achieves automated transfer of battery cells through mechanical clamping and pressing, avoiding human hand contact.
This technology ensures that the battery cells do not come into contact with foreign objects during transport, guaranteeing product quality, reducing battery cell contamination and scrap, and making clamping and transport convenient and quick.
Smart Images
Figure CN222330764U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery production, in particular to a novel soft-connected rear battery cell moving mechanism. Background Art
[0002] On current battery production lines, when it is necessary to move battery cells after soft connection, workers usually carry them by hand. Battery production lines are generally located in dust-free workshops, and workers need to wear rubber gloves. When workers are working, their gloves not only touch the battery cells, but also touch other things such as equipment. Gloves are easily contaminated with foreign matter, which can easily stain the battery cells, affecting the overall quality of the battery cells and causing them to be scrapped. Utility Model Content
[0003] The utility model aims to solve the problem that the existing battery production line is prone to contamination of the battery cells when the battery cells are transported, which affects the overall quality of the battery cells and causes the battery cells to be scrapped.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A novel soft-connected rear cell moving mechanism is characterized by comprising a main frame, a group of lower gripping assemblies slidably connected to the bottom of the left and right sides of the main frame for clamping the cells, a pressing assembly arranged below the main frame for pressing the cells to ensure stable clamping, and a clamp assembly installed on the main frame for driving the pressing assembly to press downward.
[0006] Further improvements are: the main frame includes a main base, the rear end of the main base is connected with an L-shaped downward extending upper grab fixing frame by bolts, and the bottom of the upper grab is installed with an upper grab; the upper surface of the main base is provided with a plurality of linear bearings; the bottom of the main base is connected with four L-shaped slide rail fixing frames extending away from the battery cells by bolts, and the bottom of the slide rail fixing frame is installed with slide rails, and the slide rails extend in the direction away from the battery cells.
[0007] Further improvement is: the lower side grab assembly includes a side grab connecting rod, the front and rear ends of the side grab connecting rod are connected to an L-shaped lower side grab fixing frame extending toward the battery cell through bolts, the lower side grab is installed on one end of the lower side grab fixing frame extending toward the battery cell, and a slider matching the slide rail is installed on the upper surface of the lower side grab fixing frame, and the slider is slidably connected to the slide rail.
[0008] A further improvement is that the pressing assembly includes a pressing base, the upper surface of which is connected to a plurality of cylindrical shafts extending upward and adapted to linear bearings, the cylindrical shafts are slidably sleeved up and down in the linear bearings, and an upward extending push rod is installed in the middle of the pressing base.
[0009] A further improvement is that the clamp assembly includes a clamp fixing frame installed on the upper surface of the middle part of the main base, a clamp channel is installed on the front surface of the clamp fixing frame, a clamp handle is hinged on the upper end of the clamp channel, the upper end of the clamp handle extends out of the clamp channel, the lower end of the clamp handle extends into the clamp channel and is hinged to one end of a clamp connecting rod, the other end of the clamp connecting rod is hinged to the upper end of a clamp push rod, a through hole is opened in the middle part of the main base from top to bottom, and the lower end of the clamp push rod passes downward through the through hole and abuts against the upper end of the push rod.
[0010] A further improvement is that a set of handles are symmetrically mounted on both sides of the downward pressing base vertically below the grasping assembly.
[0011] A further improvement is that a group of limit rods are symmetrically arranged on the upper surfaces of the two handles between the left and right sides of the clamp assembly, and the limit rods are located above the main base.
[0012] A further improvement is that the linear bearing is mounted on the main base by bolts.
[0013] A further improvement is that a gasket is provided between the linear bearing and the main base.
[0014] Compared with the existing technology, the above technical solution has the following beneficial effects:
[0015] The battery cells are transported through the moving mechanism without contact between the hands and the battery cells, ensuring that the battery cells do not come into contact with other foreign objects, making it difficult for the battery cells to be contaminated, ensuring product quality, reducing the scrapping of battery cells, and making the overall clamping and transportation convenient and fast. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model when the clamped battery core is placed on the soft connection blanking blister tray;
[0018] Figure 2 It is a front structural schematic diagram of the utility model when the clamped battery core is placed on the soft connection blanking blister tray;
[0019] Figure 3 This utility model Figure 2 BB section view in the figure;
[0020] Figure 4 This utility model Figure 3 A magnified view of part A in FIG.
[0021] Figure 5 It is a schematic diagram of the explosion structure when the utility model clamps the battery core and places it on the soft connection blanking blister tray;
[0022] Figure 6 It is a schematic diagram of the explosion structure of the utility model;
[0023] Figure 7 It is a structural schematic diagram of the side gripping assembly in the utility model;
[0024] Figure 8 It is a structural schematic diagram of the main frame and the clamp assembly in the utility model;
[0025] Fig. 9 It is a structural schematic diagram of the lower pressure assembly in the utility model;
[0026] Fig.10 It is a structural schematic diagram of the clamp assembly in the utility model.
[0027] Explanation of the accompanying drawings: soft-connected blanking blister tray 1, battery cell 2, main frame 3, main base 31, slide rail fixing frame 32, slide rail 33, upper side grab 34, linear bearing 35, through hole 36, lower side grab assembly 4, side grab connecting rod 41, lower side grab fixing frame 42, slider 43, lower side grab 44, pressing down assembly 5, pressing down base 51, handle 52, limit rod 53, cylindrical shaft 54, push rod 55, clamp assembly 6, clamp fixing frame 61, clamp channel 62, clamp handle 63, clamp connecting rod 64, clamp push rod 65. DETAILED DESCRIPTION
[0028] See also Figure 1-Figure 10 As shown, the technical solution adopted in this specific embodiment is: a new type of soft-connected rear cell moving mechanism, including a main frame 3, a group of lower gripping components 4 slidably connected to the bottom of the left and right sides of the main frame 3 for clamping the cell 2, a pressing component 5 arranged below the main frame 3 for pressing the cell 2 to ensure stable clamping, and a clamp component 6 installed on the main frame 3 for driving the pressing component 5 to press downward.
[0029] Among them, the main frame 3 includes a main base 31, and the rear end of the main base 31 is connected with an L-shaped downward extending upper grab fixing frame by bolts, and the bottom of the upper grab fixing frame is installed with an upper grab 34; the upper surface of the main base 31 is provided with a plurality of linear bearings 35; the bottom of the main base 31 is connected with four L-shaped slide rail fixing frames 32 extending away from the battery cell 2 by bolts, and the bottom of the slide rail fixing frame 32 is installed with a slide rail 33, and the slide rail 33 extends in the direction away from the battery cell 2.
[0030] Among them, the lower side grab assembly 4 includes a side grab connecting rod 41, and the front and rear ends of the side grab connecting rod 41 are connected to an L-shaped lower side grab fixing frame 42 extending toward the battery cell 2 through bolts. The lower side grab fixing frame 42 is equipped with a lower side grab 44 at one end extending toward the battery cell 2, and a slider 43 matching the slide rail 33 is installed on the upper surface of the lower side grab fixing frame 42, and the slider 43 is slidably connected to the slide rail 33.
[0031] Among them, the pressing assembly 5 includes a pressing base 51, and the upper surface of the pressing base 51 is connected to a plurality of cylindrical shafts 54 extending upward and adapted to the linear bearing 35. The cylindrical shafts 54 are slidably sleeved up and down in the linear bearing 35, and an upward extending push rod 55 is installed in the middle of the pressing base 51.
[0032] Among them, the clamp assembly 6 includes a clamp fixing frame 61 installed on the upper surface of the middle part of the main base 31, and a clamp channel 62 is installed on the front surface of the clamp fixing frame 61. The upper end of the clamp channel 62 is hinged with a clamp handle 63, and the upper end of the clamp handle 63 extends out of the clamp channel 62. The lower end of the clamp handle 63 extends into the clamp channel 62 and is hinged with one end of a clamp connecting rod 64, and the other end of the clamp connecting rod 64 is hinged with the upper end of a clamp push rod 65. A through hole 36 is opened in the middle part of the main base 31 from top to bottom, and the lower end of the clamp push rod 65 passes downward through the through hole 36 and abuts against the upper end of the top rod 55.
[0033] Wherein, a group of handles 52 are symmetrically installed on both sides of the pressing base 51 vertically and vertically on the lower side grasping component 4.
[0034] A group of limiting rods 53 are symmetrically arranged on the upper surfaces of the two handles 52 between the left and right sides of the clamp assembly 6 , and the limiting rods 53 are located above the main base 31 .
[0035] The linear bearing 35 is mounted on the main base 31 by bolts.
[0036] Wherein, a gasket is arranged between the linear bearing 35 and the main base 31 .
[0037] The working principle of the utility model: when in use, the moving mechanism is placed on the appropriate position of the battery cell to be moved, the upper grip first presses against one end of the battery cell, and then the lower grip is pushed inward, the lower grip is supported under the battery cell, and then the push rod is pushed downward by the clamp handle, the push rod presses downward against the push rod, drives the downward pressure base to press on the battery cell, and presses the battery cell tightly, and then the hand grip handle is used to move the moving mechanism and place it on the battery cell clamped thereon with a flexible connection to the unloading blister tray, and then the push rod is lifted upward by the clamp handle to release the pressure of the downward pressure base on the battery cell, and then the lower grip is pushed outward away from the battery cell, and the entire moving mechanism is withdrawn, thus completing the transportation of the battery cell. During the transportation, the hand does not come into contact with the battery cell, ensuring that the battery cell does not come into contact with other foreign objects, and it is not easy for the battery cell to be contaminated, thereby ensuring product quality, reducing the scrapping of the battery cell, and the overall clamping and transportation is convenient and fast.
[0038] The above shows and describes the basic principle and main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents. Anything not described in detail in the utility model is a well-known technology of those skilled in the art.
Claims
1. A novel soft-connection rear cell moving mechanism, characterized in that: It includes a main frame, a group of lower gripping components slidably connected to the bottom of the left and right sides of the main frame for clamping the battery cells, a pressing component arranged under the main frame for pressing the battery cells to ensure stable clamping, and a clamp component installed on the main frame for driving the pressing component to press downward; The main frame includes a main base, the rear end of the main base is connected to an L-shaped upper grab fixing frame extending downward by bolts, and the bottom of the upper grab fixing frame is equipped with an upper grab; the upper surface of the main base is provided with a plurality of linear bearings; the bottom of the main base is connected to four L-shaped slide rail fixing frames extending away from the battery cell by bolts, and the bottom of the slide rail fixing frame is equipped with a slide rail, and the slide rail extends in the direction away from the battery cell; The lower side grab assembly includes a side grab connecting rod, the front and rear ends of the side grab connecting rod are connected to an L-shaped lower side grab fixing frame extending toward the battery cell through bolts, one end of the lower side grab fixing frame extending toward the battery cell is equipped with a lower side grab, and a slider matching the slide rail is installed on the upper surface of the lower side grab fixing frame, and the slider is slidably connected to the slide rail; The pressing assembly comprises a pressing base, the upper surface of which is connected with a plurality of cylindrical shafts extending upward and adapted to the linear bearings, the cylindrical shafts are slidably sleeved in the linear bearings up and down, and a push rod extending upward is installed in the middle of the pressing base; The clamp assembly includes a clamp fixing frame installed on the upper surface of the middle part of the main base, a clamp channel is installed on the front surface of the clamp fixing frame, a clamp handle is hinged on the upper end of the clamp channel, the upper end of the clamp handle extends out of the clamp channel, the lower end of the clamp handle extends into the clamp channel and is hinged to one end of a clamp connecting rod, the other end of the clamp connecting rod is hinged to the upper end of a clamp push rod, a through hole is opened in the middle part of the main base from top to bottom, and the lower end of the clamp push rod passes downward through the through hole and abuts against the upper end of the push rod.
2. According to the novel soft-connection rear cell moving mechanism of claim 1, it is characterized by: A set of handles are symmetrically mounted on both sides of the downward pressing base vertically and vertically on the lower side grasping assembly.
3. According to claim 2, the novel soft-connection rear cell moving mechanism is characterized in that: A group of limit rods are symmetrically arranged on the upper surfaces of the two handles between the left and right sides of the clamp assembly, and the limit rods are located above the main base.
4. According to the novel soft-connection rear cell moving mechanism of claim 1, it is characterized by: The linear bearing is mounted on the main base by bolts.
5. According to the novel soft-connection rear cell moving mechanism of claim 4, it is characterized by: A gasket is arranged between the linear bearing and the main base.