Cut-off tool set

Abstract

The utility model provides a cut-off tool set, which belongs to the technical field of storage battery pole plate manufacturing and comprises a tool apron. The multiple mounting grooves are formed in the upper end of the tool apron, and blades are slidably connected to the inner surfaces of the multiple mounting grooves; each clamping mechanism comprises a sliding groove, the sliding groove is formed in the inner wall of one side of the mounting groove, and the inner surface of the sliding groove is slidably connected with a limiting plate; the clamping block is fixedly connected to one side end of the limiting plate, a clamping groove is formed in the outer surface of the blade, and the outer surface of the clamping block is in sliding connection with the inner surface of the clamping groove; the mounting strength between the tool apron and the blade is enhanced through the tool apron and the limiting assembly, angle inclination in the machining and cutting-off process is avoided, the rejection rate caused by size errors of cut-off polar plates is reduced, and waste of time and resources is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of battery plate manufacturing technology, specifically relating to a cutting blade assembly. Background Technology

[0002] Battery plates are the core components of lead-acid batteries; they store and release electrical energy through chemical reactions inside the battery. Based on their function, plates are divided into positive plates (anodes) and negative plates (cathodes).

[0003] When processing battery plates, cutting blades are needed to cut them. The existing blade holders and blades have weak installation strength, and the angle is prone to tilting during the cutting process, resulting in dimensional errors in the cut plates and scrapping them, which wastes time and resources. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting blade assembly, which aims to solve the problem that the installation strength between the blade holder and the blade is weak in the prior art, and that the angle is easily tilted during the cutting process, resulting in dimensional errors in the cut plate and scrap, causing a waste of time and resources.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cutting blade assembly, comprising:

[0007] Knife holder;

[0008] Multiple mounting slots are provided, all of which are located at the upper end of the tool holder, and blades are slidably connected to the inner surfaces of the multiple mounting slots.

[0009] Multiple sets of latching mechanisms, each set of latching mechanisms including:

[0010] A sliding groove is formed on one inner wall of the mounting groove, and a limiting plate is slidably connected to the inner surface of the sliding groove;

[0011] A snap-fit ​​block, fixedly connected to one side of a limiting plate, has a snap-fit ​​groove on its outer surface, and the outer surface of the snap-fit ​​block and the inner surface of the snap-fit ​​groove are slidably connected; and

[0012] A limiting component, wherein the limiting component is disposed within a sliding groove and connected to a locking block to limit the sliding locking block; and

[0013] A support component is disposed within a sliding groove to support the limiting component.

[0014] As a preferred embodiment of this utility model, each set of limiting components includes:

[0015] Two limiting grooves are respectively opened on the inner walls of the two sides of the sliding groove. Two limiting blocks are slidably connected to the inner surfaces of the two limiting grooves respectively. The adjacent ends of the two limiting blocks and the two sides of the snap-fit ​​block are respectively fixedly connected.

[0016] As a preferred embodiment of this utility model, each set of support components includes:

[0017] Two limiting rods are fixedly connected to the inner wall of one side of two limiting grooves, and springs are sleeved on the outer surface of each of the two limiting rods. The outer surface of each spring is fixedly connected to one side of each of the two limiting blocks.

[0018] As a preferred embodiment of this utility model, one side of each of the multiple limiting blocks and multiple snap-fit ​​blocks is fixedly connected to a multiple support baffle, and the outer surface of each of the multiple support baffles is convex.

[0019] As a preferred embodiment of this utility model, the upper end of the tool holder is provided with multiple fixing grooves, and the inner surface of each of the multiple fixing grooves is provided with a threaded groove.

[0020] As a preferred embodiment of this utility model, the inner surfaces of the plurality of mounting slots are provided with a plurality of fitting grooves, and the inner surfaces of the plurality of fitting grooves are provided with supporting pads.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] 1. In this solution, when the blade is inserted into the mounting slot, the elastic force of the two springs pushes the two limiting blocks outward, simultaneously causing the two support baffles to limit the extension of the two springs, preventing deformation of the two springs during extension. Under the action of force, the locking block is automatically inserted into the locking slot, forming a stable connection. This achieves a firm connection between the blade and the blade holder, ensuring that the blade will not shift during cutting. It strengthens the installation strength between the blade holder and the blade, avoids angular tilting during processing and cutting, reduces the scrap rate caused by dimensional errors in the cut electrode plates, and reduces the waste of time and resources.

[0023] 2. In this design, the groove facilitates the installation of the support pad, reduces direct contact between the blade and the mounting groove, avoids wear, and provides a certain buffering effect. Attached Figure Description

[0024] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0025] Figure 1 This is a perspective view of the present utility model.

[0026] Figure 2 This is a three-dimensional sectional view of the present invention.

[0027] Figure 3 This utility model Figure 2 A magnified view of section A in the image.

[0028] Figure 4 This is an exploded view of the present invention.

[0029] In the diagram: 1. Tool holder; 2. Mounting slot; 3. Blade; 4. Fixing slot; 5. Fitting slot; 6. Support pad; 7. Snap-fit ​​slot; 8. Sliding slot; 9. Limiting plate; 10. Snap-fit ​​block; 11. Limiting slot; 12. Limiting block; 13. Spring; 14. Limiting rod; 15. Support baffle. Detailed Implementation

[0030] 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.

[0031] Please see Figure 1-4 The present invention provides the following technical solution:

[0032] A cutting blade assembly, comprising:

[0033] Knife holder 1;

[0034] Multiple mounting slots 2 are provided on the upper end of the tool holder 1, and blades 3 are slidably connected to the inner surface of the multiple mounting slots 2.

[0035] Multiple card-connecting mechanisms, each including:

[0036] The sliding groove 8 is formed on one side of the inner wall of the mounting groove 2, and the inner surface of the sliding groove 8 is slidably connected to the limiting plate 9;

[0037] A snap-fit ​​block 10 is fixedly connected to one side of the limiting plate 9. A snap-fit ​​groove 7 is formed on the outer surface of the blade 3. The outer surface of the snap-fit ​​block 10 and the inner surface of the snap-fit ​​groove 7 are slidably connected.

[0038] A limiting component is disposed within the sliding groove 8 and connected to the locking block 10 to limit the sliding of the locking block 10; and

[0039] A support component is provided within the sliding groove 8 to support the limiting component.

[0040] In this embodiment, the snap-fit ​​mechanism is mounted on the tool holder as a separate unit. That is, the tool holder has a receiving cavity from the outside to the inside, and a mounting block is located in the receiving cavity. The mounting block is part of the tool holder. For installation and disassembly, the mounting block is separated and fixed with bolts, and then the snap-fit ​​mechanism is installed on the mounting block. The mounting block includes a base and a cover plate. The sliding groove 8 is arranged on the base from the outside to the inside, and the outer side of the sliding groove 8 is sealed by the cover plate.

[0041] In a specific embodiment of this utility model, the tool holder 1 provides the basic structure for the entire cutting tool assembly, ensuring that all components can be stably installed and operated. The tool holder 1 is typically made of high-strength materials, such as cast iron or alloy steel, possessing sufficient strength and rigidity. The upper end of the tool holder 1 is designed with multiple mounting slots 2 for mounting the blades 3, and a fixing slot 4 is also provided at the upper end of the tool holder 1 to fix the tool holder 1 to a machine tool or other equipment using bolts or other fasteners. The mounting slots 2 provide space for the sliding connection of the blades 3 and allow the blades 3 to move along the mounting slots 2 for adjustment or replacement. The inner surface of each mounting slot 2 is smoothly treated to reduce friction between the blades 3 and the mounting slots. A sliding groove 8 is formed on one inner wall of the mounting slot 2, and its inner surface is also... The surface is smoothed to ensure that the limiting plate 9 can slide smoothly inside it. The limiting plate 9 is used to fix the snap-fit ​​block 10 and cooperates with the snap-fit ​​groove 7 on the blade 3 to achieve a firm connection between the blade 3 and the tool holder 1, ensuring that the blade 3 will not shift during the cutting process. The snap-fit ​​block 10 is fixed to one side of the limiting plate 9 and its shape matches the snap-fit ​​groove 7 on the blade 3 to ensure that the two can fit tightly. When the blade 3 is inserted into the mounting groove 2, the snap-fit ​​block 10 will automatically embed into the snap-fit ​​groove 7 to form a stable connection, which strengthens the installation strength between the tool holder 1 and the blade 3, avoids angular tilting during the cutting process, reduces the scrap rate caused by dimensional errors in the cut electrode plates, and reduces the waste of time and resources.

[0042] Please refer to the details. Figure 3 Each set of limit components includes:

[0043] Two limiting grooves 11 are respectively opened on the inner walls of the two sides of the sliding groove 8. Two limiting blocks 12 are slidably connected to the inner surfaces of the two limiting grooves 11 respectively. The close ends of the two limiting blocks 12 are fixedly connected to the two sides of the snap-fit ​​block 10 respectively.

[0044] In this embodiment: each limiting groove 11 is provided with a slidable limiting block 12. These two limiting blocks 12 are respectively connected to the two ends of the locking block 10, limiting the movement range of the locking block 10 and ensuring its accurate positioning.

[0045] Please refer to the details. Figure 3 Each set of support components includes:

[0046] Two limiting rods 14 are fixedly connected to the inner wall of one side of the two limiting grooves 11 respectively. Springs 13 are sleeved on the outer surface of the two limiting rods 14 respectively. The outer surface of the two springs 13 is fixedly connected to one side of the two limiting blocks 12 respectively.

[0047] In this embodiment: the limiting rod 14 is fixed to the inner wall of the limiting groove 11, and the spring 13 is sleeved on its outer surface and connected to the limiting block 12. The presence of the spring 13 provides an elastic support effect, which can maintain the position of the limiting block 12 after the blade 3 is installed, and can easily release the blade 3 when needed.

[0048] Please refer to the details. Figure 3 Multiple limit blocks 12 and multiple snap-fit ​​blocks 10 are respectively fixedly connected to one side of multiple support baffles 15, and the outer surface of the multiple support baffles 15 is convex.

[0049] In this embodiment, the support baffle 15 is designed with a convex shape and is fixed to one side of the limiting block 12 and the snap-fit ​​block 10. This design enhances the overall structural strength and reliability and provides additional support when subjected to external forces.

[0050] Please refer to the details. Figure 4 The upper end of the tool holder 1 is provided with multiple fixing grooves 4, and the inner surface of each fixing groove 4 is provided with a threaded groove.

[0051] In this embodiment, a fixing groove 4 is opened at the upper end of the tool holder 1, and a threaded groove is machined inside, which facilitates installation using fasteners such as screws. This design simplifies the installation process and ensures a reliable connection between the tool holder 1 and the mechanical equipment.

[0052] Please refer to the figure for details. Multiple mounting slots 2 have multiple fitting slots 5 on their inner surfaces, and multiple fitting slots 5 have support pads 6 on their inner surfaces.

[0053] In this embodiment, the fitting groove 5 facilitates the installation of the support pad 6, while reducing direct contact between the blade 3 and the mounting groove 2, avoiding wear, and also providing a certain buffering effect.

[0054] The working principle and usage process of this utility model are as follows: First, when the blade 3 is inserted into the mounting slot 2, the two limiting blocks 12 are pushed outward by the elastic force of the two springs 13. At the same time, the two supporting baffles 15 limit the extension of the two springs 13, preventing the two springs 13 from deforming when they are extended. Thus, under the action of force, the snap-fit ​​block 10 is pushed to automatically embed into the snap-fit ​​slot 7, forming a stable connection. This achieves a firm connection between the blade 3 and the blade holder 1, ensuring that the blade 3 will not shift during the cutting process.

[0055] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cutting blade assembly, characterized in that, include: Knife holder (1); Multiple mounting slots (2) are provided on the upper end of the tool holder (1), and blades (3) are slidably connected to the inner surface of the multiple mounting slots (2). Multiple sets of latching mechanisms, each set of latching mechanisms including: A sliding groove (8) is formed on one side of the inner wall of the mounting groove (2), and a limiting plate (9) is slidably connected to the inner surface of the sliding groove (8). A snap-fit ​​block (10) is fixedly connected to one side of a limiting plate (9). A snap-fit ​​groove (7) is formed on the outer surface of the blade (3). The outer surface of the snap-fit ​​block (10) and the inner surface of the snap-fit ​​groove (7) are slidably connected. A limiting component is provided in the sliding groove (8) and connected to the snap-fit ​​block (10) to limit the sliding snap-fit ​​block (10); as well as A support component is provided in the sliding groove (8) to support the limiting component.

2. The cutting blade assembly according to claim 1, characterized in that: Each set of the limiting components includes: Two limiting grooves (11) are respectively opened on the inner walls of the sliding groove (8). Two limiting blocks (12) are slidably connected to the inner surfaces of the two limiting grooves (11). The close ends of the two limiting blocks (12) and the two ends of the snap-fit ​​block (10) are respectively fixedly connected.

3. A cutting blade assembly according to claim 2, characterized in that: Each set of support components includes: Two limiting rods (14) are fixedly connected to the inner wall of one side of two limiting grooves (11), and springs (13) are sleeved on the outer surface of the two limiting rods (14). The outer surface of the two springs (13) is fixedly connected to one side of the two limiting blocks (12).

4. A cutting blade assembly according to claim 3, characterized in that: Multiple support baffles (15) are fixedly connected to one side of the multiple limiting blocks (12) and multiple snap-fit ​​blocks (10), and the outer surface of the multiple support baffles (15) is convex.

5. A cutting blade assembly according to claim 4, characterized in that: The upper end of the tool holder (1) is provided with multiple fixing grooves (4), and the inner surface of each fixing groove (4) is provided with a threaded groove.

6. A cutting blade assembly according to claim 5, characterized in that: Multiple fitting grooves (5) are provided on the inner surface of the multiple mounting grooves (2), and a support pad (6) is provided on the inner surface of the multiple fitting grooves (5).

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