Bandage reel vehicle for battery module

Abstract

The utility model discloses a binding belt reel trolley for a battery module, which belongs to the technical field of binding belt reels and comprises a trolley body, a binding belt reel, a driving device and a driving device. The band guiding seat is arranged on the vehicle body, and a pressing opening and a fracture groove which are used for allowing the binding band to pass through are formed in the band guiding seat; the pressing and holding mechanism is arranged at the pressing opening and used for pressing the bandage located at the pressing opening; the cut-off mechanism is arranged at the fracture groove and used for cutting off the bandage located at the fracture groove; according to the scheme, after the bandage is pulled to the required length, the bandage at the pressing opening position is pressed by the pressing mechanism, then the bandage at the fracture groove is cut off through the cutting-off mechanism, additional auxiliary tools are not needed, and operation is simpler and more convenient; the cut bandage is pressed by the pressing and holding mechanism, so that the end part of the cut bandage can be prevented from being dragged on the ground, the bandage is tidier and more attractive, and waste caused by abrasion of the end part of the bandage on the ground is prevented; meanwhile, the binding belt is prevented from being wound with other objects, protectiveness is good, and use next time is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of strapping reel technology, and more specifically, to a strapping reel vehicle for battery modules. Background Technology

[0002] A battery module typically refers to an integrated unit composed of multiple individual battery cells connected in series and parallel, possessing higher voltage, larger capacity, and stronger output capability. Currently, when integrating and fixing battery modules, multiple battery cells are usually bundled together with straps before the module is placed into the battery casing for installation and use.

[0003] Currently, battery straps are typically pre-wound and placed on a reel cart. To use them, pulling the end of the strap rotates the reel, and once the desired length is pulled out, workers cut the strap with scissors or other tools. However, this method is cumbersome, requiring additional tools, and the cut end of the strap falls and drags on the ground, creating a messy and unsightly environment. The strap ends are also prone to wear and tear, leading to waste, and are easily tangled with other objects, making future use inconvenient.

[0004] Therefore, it is necessary to provide a battery module strapping reel vehicle to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a battery module strapping reel cart to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A battery module strapping reel cart for storing and using straps, comprising:

[0008] The vehicle body has a reel on it, and the straps are wound around the reel;

[0009] A guide belt seat is provided on the vehicle body, and the guide belt seat has a crimping opening and a break groove for the strap to pass through;

[0010] A pressing mechanism is provided at the pressing opening for pressing the strap located at the pressing opening;

[0011] A cutting mechanism is provided at the break groove for cutting the strap located at the break groove.

[0012] Furthermore, the pressing mechanism includes:

[0013] A pressure block is retractably mounted on the upper wall of the pressure port;

[0014] A slot is formed on the side wall of the guide belt seat, and a push rod connected to the pressure block is slidably connected to the inner wall of the slot.

[0015] Furthermore, the guide belt seat has an inner cavity, the pressing block is slidably connected to the inner wall of the inner cavity, and a first elastic element is provided between the inner end of the pressing block and the upper wall of the inner cavity.

[0016] Furthermore, the cutting mechanism includes:

[0017] The cutting blade is slidably disposed within the fracture groove;

[0018] A connecting rod, one end of which is connected to the cutting blade, and the other end which movably passes through the guide belt seat and is provided with a lower pressure plate. A second elastic element is provided between the lower pressure plate and the upper wall of the guide belt seat.

[0019] Furthermore, a cutting groove is formed on the bottom wall of the fracture groove corresponding to the cutting blade.

[0020] Furthermore, a rotating rod is rotatably provided on the outer wall of the guide belt seat, and a protective plate is provided on the rotating rod.

[0021] Furthermore, the rotating rod is provided with a torsion spring, and the other end of the torsion spring is connected to the outer wall of the guide belt seat.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] In this solution, after the wound strap is installed onto the reel, the end of the strap is first passed through the crimping opening of the guide seat, and then the strap is tightened by the clamping mechanism. When using the strap, after releasing the clamping mechanism, the end of the strap is passed through the break groove of the guide seat, and then the strap can be pulled for use.

[0024] Once the strap is stretched to the desired length, the holding mechanism first presses the strap at the pressure point, and then the cutting mechanism cuts the strap at the break groove. No additional tools such as scissors are needed, making the operation simpler and more convenient. Furthermore, the cut end of the strap is held in place by the holding mechanism, preventing it from dragging on the ground and keeping the area neat and tidy. This also prevents the strap from wearing down and becoming wasteful, and avoids it getting tangled with other objects, providing better protection for the strap and making it easier for future use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the strapping reel cart of this utility model;

[0026] Figure 2 for Figure 1Enlarged structural diagram at point A in the diagram;

[0027] Figure 3 for Figure 1 Enlarged structural diagram at point B in the diagram;

[0028] Figure 4 for Figure 2 Enlarged structural diagram at point C;

[0029] Figure 5 This is a partial cross-sectional view of the guide belt seat of this utility model.

[0030] Explanation of the labels in the diagram:

[0031] 1. Strap; 2. Vehicle body; 3. Reel; 4. Guide belt seat; 5. Pressing edge; 6. Cutting groove; 7. Pressing mechanism; 71. Pressing block; 72. Slotting; 73. Push rod; 8. Cutting mechanism; 81. Cutting blade; 82. Connecting rod; 83. Lower pressure plate; 84. Second elastic element; 9. Inner cavity; 10. First elastic element; 11. Slotting; 12. Rotating rod; 13. Protective plate; 14. Torsion spring; 15. Baffle plate; 16. Perforation; 17. Screw; 18. Nut; 19. Storage box. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-5 A strapping reel cart for storing and using strapping 1, applied to a battery module to bundle multiple battery cells within the battery module, including:

[0034] Vehicle body 2, on which a reel 3 is installed, and strap 1 is wound on the reel 3;

[0035] The guide belt seat 4 is installed on the vehicle body 2. The guide belt seat 4 has a pressure opening 5 and a break groove 6 for the strap 1 to pass through.

[0036] The pressing mechanism 7 is located at the pressing port 5 and is used to press the strap 1 located at the pressing port 5;

[0037] The cutting mechanism 8 is located at the break groove 6 and is used to cut the strap 1 located at the break groove 6.

[0038] In use, after installing the wound strap 1 onto the reel 3, first release the clamping force of the clamping mechanism 7, then pass the end of the strap 1 through the clamping opening 5 of the guide seat 4, and then the clamping mechanism 7 clamps the strap 1 in the clamping opening 5. When using the strap 1, after releasing the clamping force of the clamping mechanism 7, pass the end of the strap through the break groove 6 of the guide seat 4, and then you can pull the strap 1 for use.

[0039] Once the strap 1 is pulled to the required length, the holding mechanism 7 first presses the strap 1 at the pressure point 5, and then the cutting mechanism 8 cuts the strap 1 at the break groove 6, thus completing the cutting of the strap 1. No additional tools such as scissors are needed, making the operation simpler and more convenient. Furthermore, the cut end of the strap 1 is held in place by the holding mechanism 7, preventing it from falling and dragging on the ground, resulting in a cleaner and more aesthetically pleasing appearance. This also prevents the strap 1 from wearing down and becoming wasteful. Additionally, it prevents the strap 1 from falling and getting tangled with other objects, providing good protection for the strap 1 and making it easier for future use, thus offering high practicality.

[0040] For preferred options, please refer to [link / reference]. Figure 1-2 and Figure 5 The pressure holding mechanism 7 includes:

[0041] The pressure block 71 is retractably mounted on the upper wall of the pressure port 5;

[0042] A slot 72 is formed on the side wall of the guide belt seat 4, and a push rod 73 connected to the pressure block 71 is slidably connected to the inner wall of the slot 72.

[0043] Specifically, before the strap 1 passes through the pressure opening 5 of the guide seat 4 or before the strap 1 is pulled during use, the push rod 73 is pushed upwards to move along the slot 72. The push rod 73 then moves the pressure block 71 upwards, that is, the pressure block 71 retracts into the upper wall of the pressure opening 5, and the gap between the pressure block 71 and the bottom wall of the pressure opening 5 gradually increases. At this time, the strap 1 can pass freely through the pressure opening 5. When the push rod 73 is released, the pressure block 71 will extend downwards to reset, and finally the pressure block 71 will press down on the strap 1 at the pressure opening 5, thus achieving the tightening effect of the strap 1.

[0044] For preferred options, please refer to [link / reference]. Figure 5 The guide seat 4 has an inner cavity 9. The pressure block 71 is slidably connected to the inner wall of the inner cavity 9. A first elastic element 10 is provided between the inner end of the pressure block 71 and the upper wall of the inner cavity 9. The first elastic element 10 in this application can be a spring.

[0045] With this design, when the push rod 73 is pushed upward, the push rod 73 causes the pressure block 71 to move upward along the inner cavity 9 and compresses the first elastic element 10. At this time, the distance between the pressure block 71 and the bottom wall of the pressure port 5 increases, which facilitates the movement of the strap 1. When the push rod 73 is released, the rebound force of the first elastic element 10 will cause the pressure block 71 to move downward and reset, and finally the pressure block 71 will press down on the strap 1.

[0046] For preferred options, please refer to [link / reference]. Figure 1-2 The cutting mechanism 8 includes:

[0047] The cutting blade 81 is slidably disposed within the fracture groove 6;

[0048] The connecting rod 82 has one end connected to the cutting blade 81 and the other end movably passes through the guide belt seat 4 and is provided with a lower pressure plate 83. A second elastic element 84 is provided between the lower pressure plate 83 and the upper wall of the guide belt seat 4. The second elastic element 84 in this application can be a spring.

[0049] Specifically, in the initial state, there is sufficient distance between the cutting blade 81 and the bottom wall of the fracture groove 6 for the strap 1 to pass through. When it is necessary to cut the strap 1, pressing down on the lower pressure plate 83 will cause the connecting rod 82 to move downward and compress the second elastic element 84. The downward movement of the connecting rod 82 will cause the cutting blade 81 to descend, and finally the cutting blade 81 will cut the strap 1 at the fracture groove 6, thus achieving the cutting effect of the strap 1. After cutting, the lower pressure plate 83 is released, and the rebound force of the second elastic element 84 will cause the lower pressure plate 83, the connecting rod 82, and the cutting blade 81 to move upward. Finally, the cutting blade 81 returns to its original position and is ready for the next use.

[0050] For preferred options, please refer to [link / reference]. Figure 1-2 A cutting groove 11 is provided on the bottom wall of the fracture groove 6 corresponding to the cutting blade 81.

[0051] With this design, when the cutting blade 81 descends to cut the strap 1, the cutting blade 81 will descend into the cutting groove 11 of the break groove 6. With the cooperation of the cutting groove 11, the cutting blade 81 can quickly and thoroughly cut the strap 1, resulting in good performance.

[0052] For preferred options, please refer to [link / reference]. Figure 2 and Figure 4 A rotating rod 12 is rotatably mounted on the outer wall of the guide belt seat 4, and a protective plate 13 is mounted on the rotating rod 12.

[0053] This design allows the protective plate 13 to be rotated first when inserting the strap 1 through the break groove 6, so that the protective plate 13 rotates upward to open the opening of the break groove 6, making it easy to insert the strap 1. After the strap 1 is inserted, the protective plate 13 rotates down to block the opening of the break groove 6, thus providing protection and effectively preventing workers' fingers from accidentally entering the break groove 6 when cutting the strap 1, providing good protection.

[0054] Preferably, please refer to the figure. Figure 2 and Figure 4 A torsion spring 14 is provided on the rotating rod 12, and the other end of the torsion spring 14 is connected to the outer wall of the guide belt seat 4. With this design, when the protective plate 13 is rotated upward to open, the rotating rod 12 will also rotate together. At this time, the torsion spring 14 will be deformed by torque. When the protective plate 13 is released, the torsion spring 14 will drive the rotating rod 12 to rotate and reset. The rotating rod 12 will drive the protective plate 13 to rotate downward to restore its original position, which makes it easier for the protective plate 13 to reset and makes the protective plate 13 more stable during use.

[0055] For preferred options, please refer to [link / reference]. Figure 1 and Figure 3 It also includes a baffle plate 15, on which a through hole 16 is provided, and a screw 17 adapted to the through hole 16 is provided on the reel 3, with a nut 18 threadedly connected to the screw 17.

[0056] With this design, after the wound strap 1 is placed onto the reel 3, the baffle 15 is installed, allowing the screw 17 to pass through the through hole 16 of the baffle 15. Once the baffle 15 is in the designated position, the nut 18 and the screw 17 work together to limit the movement of the baffle 15, thus blocking the outer side of the strap 1 and limiting its position. When the strap 1 is used up, the baffle 15 is removed, a replacement strap 1 is installed on the reel 3, and the baffle 15 is reinstalled.

[0057] For preferred options, please refer to [link / reference]. Figure 1 The vehicle body 2 is also equipped with a storage box 19. This design allows the storage box 19 to hold various tools, reducing the risk of tool loss and making them easy to access and use.

[0058] It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention. Those skilled in the art can make various modifications or changes based on them. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0059] It should be noted that if the embodiments of this utility model involve directional indicators such as up, down, left, right, front, back, etc., the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicators will also change accordingly.

[0060] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

Claims

1. A band reel vehicle for a battery module, for storage and use of a band (1), characterized in that The utility model relates to a kind of bandage winding and cutting device, including: Vehicle body (2), tape reel (3) is provided on, the bandage (1) is wound on the tape reel (3); Guide tape seat (4) is set on the vehicle body (2), the guide tape seat (4) is set with the pressure port (5) and the broken slot (6) for the bandage (1) to pass; Pressing mechanism (7) is equipped at the pressure port (5), for the bandage (1) in the pressure port (5); Cutting mechanism (8) is equipped at the broken slot (6), for the bandage (1) in the broken slot (6).

2. The battery module binding tape reel vehicle according to claim 1, wherein The pressing mechanism (7) includes: Pressing block (71) is retractably arranged on the upper wall of the pressure port (5); Groove (72) is opened in the side wall of the guide tape seat (4), the inner wall of the groove (72) is slidably connected with the push rod (73) connected with the pressing block (71).

3. The battery module binding tape reel vehicle of claim 2, wherein, The inside of the guide tape seat (4) is provided with inner cavity (9), the inner wall of the inner cavity (9) is slidably connected with the pressing block (71), and the first elastic member (10) is arranged between the inner end of the pressing block (71) and the upper wall of the inner cavity (9).

4. The battery module binding tape reel vehicle of claim 1, wherein, The cutting mechanism (8) includes: Cutting knife (81) is slidably arranged in the broken slot (6); Connecting rod (82) is connected with the cutting knife (81) at one end, and the other end is movably penetrated through the guide tape seat (4) and provided with lower pressing disc (83), and the second elastic member (84) is arranged between the lower pressing disc (83) and the upper wall of the guide tape seat (4).

5. The battery module binding tape reel vehicle of claim 4, wherein, The bottom wall of the broken slot (6) is provided with cutting groove (11) corresponding to the cutting knife (81).

6. The battery module strapping reel cart of claim 1, wherein, The outer wall of the guide tape seat (4) is rotatably provided with rotating rod (12), and the protective plate (13) is arranged on the rotating rod (12).

7. The battery module binding tape reel vehicle of claim 6, wherein, The torsional spring (14) is arranged on the rotating rod (12), and the other end of the torsional spring (14) is connected with the outer wall of the guide tape seat (4).

Images