A gasket cutting device

Abstract

The utility model provides a kind of gasket cutting device, belong to material cutting technical field, including base, it has a horizontal plane structure, the plane structure is used to place gasket;Several guide rods, it is vertically set on base;Movable block, it is slidably placed on guide rod, and it does not rotate in the process of sliding;Cutting knife, it is placed below movable block, after movable block moves downward, cutting knife can cut gasket;The utility model can quickly cut gasket residue, and equipment structure is simple and easy to operate, and cutting efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of material cutting equipment technology, specifically to a sealing gasket cutting device. Background Technology

[0002] In the field of material cutting equipment technology, the cutting and processing of gaskets is a common industrial production process. Traditional gasket cutting devices use molds or cutters to punch or shear raw materials to obtain finished gaskets that meet dimensional requirements. However, during the cutting process, the raw materials are divided into finished products and scrap pieces, which typically include various irregularly shaped fragments with significant size differences.

[0003] Currently, the industry's methods for handling scrap are relatively simplistic, generally involving collecting all scrap and selling it at a low price as waste or simply discarding it. This approach has the following problems:

[0004] Resource waste: The fragments often contain large-sized sheets whose area or shape still has value for further utilization, but existing technologies cannot effectively screen and reprocess them, resulting in low utilization of raw materials;

[0005] Insufficient economic viability: Selling scrap at scrap prices results in a value far lower than the cost of raw materials, increasing the material consumption costs for manufacturing enterprises. Utility Model Content

[0006] In view of this, the present invention provides a gasket cutting device, which can quickly cut gasket residue, and the device has a simple structure, is easy to operate, and has high cutting efficiency.

[0007] To solve the above-mentioned technical problems, the present invention provides a sealing gasket cutting device, including a base having a horizontal planar structure on which a sealing gasket is placed.

[0008] Several guide rods are vertically mounted on the base, and the cross-section of the guide rods is a polygonal structure.

[0009] The movable block slides on the guide rod and does not rotate during the sliding process. The movable block can move up and down above the base.

[0010] The cutting blade is located below the movable block, which can move the cutting blade up and down. After the movable block moves down, the cutting blade can cut the sealing gasket.

[0011] A spring should be fitted onto the guide rod, and the spring is used to push the movable block to reset after it moves down.

[0012] The base has a cutting groove corresponding to the cutting blade, and the cutting blade can extend into the cutting groove when cutting the residual material.

[0013] The base is equipped with a storage slot for placing the load-bearing plate. A cutting groove is provided on the load-bearing plate to facilitate the replacement of different load-bearing plates.

[0014] The cutting blade is detachably located at the bottom of the movable block, making it easy to replace different cutting blades.

[0015] The movable block has a support at the bottom, a fixed plate that slides on the support, a cutting blade at the bottom of the fixed plate, a rotating rod that rotates on the side of the movable block corresponding to the cutting blade, and a baffle on the rotating rod to fix the position of the fixed plate.

[0016] Force-applying components are provided on both sides of the movable block to facilitate the application of force to the movable block.

[0017] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0018] 1. Precise cutting of scraps improves material utilization: Through the design of the cutting blade and the cutting groove, scraps can be precisely cut, and larger scraps in traditional waste can be further processed into usable standard parts or small-sized sealing gaskets, reducing material waste and lowering raw material procurement costs.

[0019] 2. Simplified equipment structure and efficient and stable operation: The sliding fit structure between the guide rod and the moving block (the guide rod has a polygonal cross-section) ensures that the cutting blade does not rotate when pressed vertically, thus guaranteeing cutting accuracy; the spring reset function enables automatic rebound, reducing manual intervention and improving continuous operation efficiency.

[0020] 3. Modular design to adapt to diverse needs:

[0021] Detachable cutting blade structure: Through the combination design of bracket, fixed plate and rotating rod baffle, the cutting blade can be quickly replaced with different shapes or sizes to meet the cutting needs of multiple specifications of sealing gaskets and enhance the versatility of the equipment.

[0022] Replaceable load-bearing plate: The load-bearing plate is embedded in the storage slot and can be flexibly replaced according to the material (such as rubber, metal) or thickness of the sealing gasket, avoiding direct stress and wear on the base and extending the service life of the equipment.

[0023] 4. User-friendly operation and reduced labor intensity: Force-applying components (such as handles or pedals) are set on both sides of the movable block to facilitate the operator to apply force and press down, reducing the difficulty of operation.

[0024] 5. Balancing economic efficiency and environmental friendliness in waste disposal: Through waste re-cutting technology, traditional waste is transformed into marketable finished products, increasing the economic value of waste; reducing waste accumulation, lowering the environmental burden, and conforming to the trend of green manufacturing. Attached Figure Description

[0025] Figure 1This is a schematic diagram of the structure of a sealing gasket cutting device according to the present invention;

[0026] Figure 2 This is a structural schematic diagram of the present invention from a bottom view.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Base; 2. Guide rod; 3. Movable block; 4. Cutting blade; 5. Spring; 6. Cutting groove; 7. Storage groove; 8. Force plate; 9. Bracket; 10. Fixing plate; 11. Rotating rod; 12. Baffle; 13. Force-applying component. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-2 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0030] This embodiment provides a gasket cutting device, such as... Figure 1 As shown: a rectangular base 1 is fixed to a workbench or the ground by bolts or nails. The upper surface of the base 1 is used to place residual sealing gasket material. A guide rod 2 is vertically provided at the edge of the upper surface of the base 1. The guide rod 2 has a rectangular cross-section. A movable block 3 is also slidably provided on the guide rod 2. A guide hole is vertically provided through the movable block 3. The guide hole also has a polygonal cross-section. The guide rod 2 is inserted into the guide hole and slidably connected with the movable block 3. The movable block 3 is located directly above the base 1. A cutting blade 4 is provided at the bottom of the movable block 3. That is, when the movable block 3 moves down, it can drive the cutting blade 4 to move down, thereby cutting the sealing gasket.

[0031] Furthermore, a spring 5 is also fitted on the guide rod 2. The spring 5 is located between the base 1 and the movable block 3, so that after the movable block 3 moves down, the spring 5 can automatically push the movable block 3 to reset.

[0032] Specifically, the base 1 is also provided with a cutting groove 6, that is, when the cutting blade 4 cuts the sealing gasket, the cutting blade 4 can extend into the cutting groove 6, thereby avoiding the cutting blade 4 from cutting the sealing gasket incompletely.

[0033] Preferably, the upper surface of the base 1 is provided with a storage slot 7, such as... Figure 1As shown: The storage slot 7 is used to place the force plate 8, and the cutting slot 6 is set on the force plate 8. So that if the cutting slot 6 is damaged, the cutting slot 6 can be replaced and continued to be used by replacing the force plate 8.

[0034] It is worth mentioning that the cutting blade 4 is detachably located at the bottom of the movable block 3, such as... Figure 2 As shown: The bottom of the movable block 3 is provided with a support 9, and the support 9 has a sliding groove for sliding insertion or removal of the fixing plate 10. The bottom of the fixing plate 10 is provided with a cutting blade 4, and a rotating rod 11 is also rotatably provided on the side of the movable block 3. The rotating rod 11 is located on the side of the movable block 3 near the feed inlet of the sliding groove. A baffle 12 is rotatably provided on the rotating rod 11. When the baffle 12 hangs down naturally, it can be located on the side of the fixing plate 10 to limit the fixing plate 10, thereby preventing the fixing plate 10 from falling outward. It can also remove the fixing plate 10 for disassembly, so that the cutting blade 4 can be maintained or replaced.

[0035] Preferably, force-applying components 13 are provided on both sides of the movable block 3. In this embodiment, the force-applying components 13 are provided as handles, which facilitate the user to apply force to the movable block 3. At the same time, the force-applying components 13 can also be provided as other structures that facilitate the application of force to the movable block 3.

[0036] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A gasket cutting device, characterized in that: include The base (1) has a horizontal planar structure on which a sealing gasket is placed; Several guide rods (2) are vertically arranged on the base (1); The movable block (3) is slidably placed on the guide rod (2) and will not rotate during the sliding process; The cutting blade (4) is positioned below the movable block (3). After the movable block (3) moves downward, the cutting blade (4) can cut the sealing gasket.

2. The gasket cutting device as described in claim 1, characterized in that: A spring (5) is fitted on the guide rod (2), and the spring (5) is used to push the movable block (3) to move down and reset.

3. The gasket cutting device as described in claim 2, characterized in that: The base (1) is provided with a cutting groove (6) corresponding to the cutting blade (4).

4. The gasket cutting device as described in claim 3, characterized in that: The base (1) is provided with a storage slot (7), which is used to place the force plate (8), and the cutting slot (6) is provided on the force plate (8).

5. The gasket cutting device as described in claim 1, characterized in that: The cutting blade (4) is detachably placed at the bottom of the movable block (3).

6. The gasket cutting device as described in claim 5, characterized in that: The movable block (3) is provided with a support (9) at the bottom, and a fixed plate (10) is slidably provided on the support (9). A cutting blade (4) is provided at the bottom of the fixed plate (10), and a rotating rod (11) is provided on the side of the movable block (3) corresponding to the cutting blade (4). A baffle (12) is provided on the rotating rod (11), and the baffle (12) is used to fix the position of the fixed plate (10).

7. The gasket cutting device as described in claim 1, characterized in that: The movable block (3) is provided with force-applying components (13) on both sides.

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