High-hardness steel wire shot cutting device with cutter convenient to replace

Abstract

The high-hardness steel wire shot cutting device comprises a bottom plate, supporting frames are fixedly connected to the two sides of the bottom plate, and a conveying table is fixedly connected to the top of the bottom plate through bolts; one side of the shot cutting assembly is fixedly connected with the top of the inner wall of the supporting frame; and one side of the screening assembly is fixedly connected with one side of the shot cutting assembly, and the screening assembly is used for rapidly sorting finished products obtained after shot cutting. According to the high-hardness steel wire shot cutting device convenient to replace the cutter, by means of the arrangement of the shot cutting assembly and the arrangement of the cutter mounting unit, the device can be quickly disassembled and assembled by mutually embedding a disc and a circular groove, after the disc is inserted into a mounting groove block, mounting of a top cutter plate can be completed, and meanwhile operation of a screw and a threaded sleeve is matched; random position movement is avoided, and the stability of the device can be further improved.

Description

Technical Field

[0001] This utility model relates to the field of steel wire shot cutting technology, specifically a high-hardness steel wire shot cutting device that facilitates the replacement of cutting tools. Background Technology

[0002] A steel wire shot cutting machine is an industrial piece of equipment specifically designed for producing steel wire shot. Steel wire shot is a type of metal abrasive widely used in surface treatment (such as sandblasting for rust removal, surface strengthening, and cleaning) and the foundry industry.

[0003] Patent CN220837722U discloses a tire steel wire shaving device, relating to the field of solid waste treatment technology. The patent includes a housing, a metering component located at the inner rear end of the housing, and a collection component located at the inner bottom of the housing. The metering component includes a movable plate movably connected to the inner rear end of the housing via a sleeve rod, a contact plate located at the front end of the movable plate via a pressure sensor, and a first motor. The collection component includes partitions, a collection frame movably connected between adjacent partitions, and a second motor. This invention solves the problem of inconvenient quantitative cutting of tire steel wire in existing technologies by setting up the metering component, using the movable plate to move the pressure sensor and contact plate to a designated position, and using the pressure sensor to control the switching of the feeding component. Furthermore, by setting up the collection component, using the second motor to move the collection frame outwards from the housing, it solves the problem of inconvenient classification and collection of the cut steel wire shavings in existing technologies.

[0004] As shown in the above technology, during the process of steel wire shot cutting, the cutting blade is easily damaged after working under high load for a period of time, which seriously affects the work efficiency. It generally needs to be maintained. However, the traditional shot cutting device uses multiple sets of screws to install the blade head, which is difficult to disassemble and inconvenient to maintain. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a high-hardness steel wire shot cutting device that facilitates blade replacement. It solves the problem that after the cutter has been working under high load for a period of time, its own blade is easily damaged, which seriously affects work efficiency and generally requires maintenance. However, traditional shot cutting devices use multiple sets of screws to install the cutter head, which is difficult to disassemble and inconvenient to maintain.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-hardness steel wire shot cutting device that facilitates blade replacement, comprising:

[0007] A base plate, with support frames fixedly connected to both sides of the base plate, and a conveyor table fixedly connected to the top of the base plate by bolts;

[0008] A shot cutter assembly, one side of which is fixedly connected to the top of the inner wall of the support frame, is used for stable shot cutting of high-hardness steel wire.

[0009] A screening component, one side of which is fixedly connected to one side of a pellet cutting component, is used to quickly sort the finished pellets after cutting.

[0010] Preferably, the shot cutting assembly includes a bottom blade plate and a guide groove block that are fixedly connected to the base plate by bolts. A guide block is slidably connected to the inner wall of the guide groove block. A horizontal plate is fixedly connected to one side of the guide block. A tool mounting unit is fixedly connected to the bottom of the horizontal plate.

[0011] Preferably, the tool mounting unit includes a baffle, a spring is fixedly connected to one side of the baffle, a sliding plate is fixedly connected to one end of the spring, a lifting column is fixedly connected to the bottom of the sliding plate, a disc is fixedly connected to the bottom end of the lifting column, a mounting groove is movably fitted on the surface of the disc, a circular groove is formed on the top of the mounting groove, a threaded sleeve is fixedly connected to the bottom of the inner wall of the mounting groove, and a top blade plate is fixedly connected to the bottom of the mounting groove.

[0012] Preferably, a screw runs through the surface of the horizontal plate, and a cutting hydraulic rod is fixedly connected to the top of the horizontal plate.

[0013] Preferably, the screening component includes a loading block fixedly connected to one side of the shot cutting component, and the inner wall of the loading block is provided with a dovetail groove.

[0014] Preferably, a dovetail block is slidably connected to the inner wall of the dovetail groove, and a filter bucket is fixedly connected to one side of the dovetail block.

[0015] This invention provides a high-hardness steel wire shot cutting device that allows for convenient blade replacement. Compared with the prior art, it has the following advantages:

[0016] 1. This high-hardness steel wire shot cutting device, which facilitates the replacement of cutting tools, utilizes the shot cutting assembly and the cutting tool installation unit. The device can be quickly assembled and disassembled by interlocking a disc with a groove. Once the disc is inserted into the installation slot, the top blade can be installed. In conjunction with the operation of the screw and threaded sleeve, the device can avoid arbitrary movement, thereby further improving its stability. Moreover, the related structure is simple and easy to operate.

[0017] 2. This high-hardness steel wire shot cutting device with easy-to-change blades utilizes a screening component. The filter bucket can quickly screen the cut steel shot, allowing the shot to be quickly screened as it falls under gravity. The dovetail block can slide out of the dovetail groove, enabling quick replacement of the filter bucket and facilitating later maintenance. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a three-dimensional side view of the present invention;

[0020] Figure 3 This utility model Figure 2 A magnified view of a section at point A in the middle;

[0021] Figure 4 This is a three-dimensional sectional view of the present invention;

[0022] Figure 5 This utility model Figure 4 A magnified view of a section at point B in the middle;

[0023] Figure 6 This is a three-dimensional schematic diagram of the screening component of this utility model.

[0024] In the diagram: 1. Base plate; 2. Support frame; 3. Conveyor table; 4. Shot cutting assembly; 41. Bottom blade; 42. Guide groove block; 43. Guide block; 44. Horizontal plate; 45. Tool mounting unit; 451. Baffle; 452. Spring; 453. Sliding plate; 454. Lifting column; 455. Disc; 456. Mounting groove block; 457. Circular groove; 458. Threaded sleeve; 459. Top blade; 46. Screw; 47. Cutting hydraulic rod; 5. Screening assembly; 51. Loading block; 52. Dovetail groove; 53. Dovetail block; 54. Filter hopper. Detailed Implementation

[0025] 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.

[0026] Please see Figures 1-6 This utility model provides two technical solutions:

[0027] Example 1: A high-hardness steel wire shot cutting device with convenient blade replacement, comprising:

[0028] The base plate 1 has support frames 2 fixedly connected to both sides of the base plate 1, and a conveyor table 3 is fixedly connected to the top of the base plate 1 by bolts. A wire groove is opened on the surface of the conveyor table 3.

[0029] Shot cutting assembly 4, one side of which is fixedly connected to the top of the inner wall of the support frame 2, is used to stabilize the shot cutting operation of high hardness steel wire.

[0030] The screening component 5 is fixedly connected to one side of the shot cutting component 4. The screening component 5 is used to quickly sort the finished product after shot cutting. With the setting of the shot cutting component 4 and the setting of the blade mounting unit 45, the device can be quickly assembled and disassembled by interlocking the disc 455 and the groove 457. When the disc 455 is inserted into the mounting slot 456, the top blade 459 can be installed. At the same time, with the operation of the screw 46 and the threaded sleeve 458, the position is not moved at will, which can further improve the stability of the device. Moreover, the related structure is simple and easy to operate.

[0031] Example 2 differs from Example 1 mainly in that it provides a high-hardness steel wire shot cutting device with convenient blade replacement. The shot cutting assembly 4 includes a bottom blade plate 41 and a guide groove block 42, which are fixedly connected to the base plate 1 by bolts. A guide block 43 is slidably connected to the inner wall of the guide groove block 42. A horizontal plate 44 is fixedly connected to one side of the guide block 43. A blade mounting unit 45 is fixedly connected to the bottom of the horizontal plate 44. The blade mounting unit 45 includes a baffle 451. A spring 452 is fixedly connected to one side of the baffle 451. When in use, a damper is installed on the spring 452. A sliding plate 453 is fixedly connected to one end of the spring 452. A lifting column 454 is fixedly connected to the bottom of the sliding plate 453. A disc 455 is fixedly connected to the bottom end of the lifting column 454. A mounting slot 456 is movably fitted onto the surface of the disc 455. A circular groove 457 is formed on the top of the mounting slot 456, the size of which is compatible with the disc 455. A threaded sleeve 458 is fixedly connected to the bottom of the inner wall of the mounting slot 456. A top blade 459 is fixedly connected to the bottom blade 41, and the blades of the top blade 459 and the bottom blade 41 are completely aligned. A screw 46 runs through the surface of the horizontal plate 44, and the screw 46 is adapted to the threaded sleeve 458. A cutting hydraulic rod 47 is fixedly connected to the top of the horizontal plate 44, and the top end of the cutting hydraulic rod 47 is fixedly connected to the top of the inner wall of the support frame 2. The screening assembly 5 includes a loading block 51 fixedly connected to one side of the shot cutting assembly 4. A dovetail groove 52 is formed on the inner wall of the loading block 51, and the inner wall of the dovetail groove 52 slides. A dovetail block 53 is connected, and a filter hopper 54 is fixedly connected to one side of the dovetail block 53. The top of the dovetail groove 52 is provided with an arc-shaped slope, which can directly guide the products working in the shot cutter to the top of the filter hopper 54. With the setting of the screening component 5, the filter hopper 54 can quickly screen the cut steel shot, so that the cut shot can be quickly screened as it falls with gravity. The dovetail block 53 can slide out in the dovetail groove 52, thereby quickly replacing the filter hopper 54 and facilitating later maintenance.

[0032] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0033] During operation, the steel wire is laid on top of the conveyor table 3. A suitable top cutter 459 is selected, and the cutting hydraulic rod 47 is activated. The horizontal plate 44 drives the screw 46, threaded sleeve 458, and top cutter 459 to move up and down, thus satisfying the cutting of the steel wire. When replacing the top cutter 459, the screw 46 is rotated to separate it from the threaded sleeve 458. The sliding plate 453 is pulled, which drives the lifting column 454 and the disc 455 to move. At the same time, the spring 452 on one side of the baffle 451 is compressed. When the disc 455 moves to the position of the circular groove 457, the mounting block 456 is pulled down. Separate the mounting block 456 from the disc 455. Then, the top blade 459 at the bottom of the mounting block 456 is disassembled for maintenance. The basic operation is completed, and work continues. The cut steel shot falls directly into the filter hopper 54 through the arc-shaped ramp and is then screened by the filter hopper 54. After the filter hopper 54 has been working for a period of time, pull the filter hopper 54 out directly. The dovetail block 53 slides out of the dovetail groove 52. After the dovetail block 53 separates from the loading block 51, replace the new filter hopper 54, insert the dovetail block 53 into the dovetail groove 52 to reset, and continue working. When the device has completely finished working, restore the device to its original state.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-hardness steel wire shot cutting device with convenient blade replacement, characterized in that, include: A base plate (1) is fixedly connected to two sides of the base plate (1) and a conveyor table (3) is fixedly connected to the top of the base plate (1) by bolts. Shot cutting assembly (4), one side of which is fixedly connected to the top of the inner wall of the support frame (2), the shot cutting assembly (4) is used for stable shot cutting operation of high hardness steel wire; A screening component (5) is fixedly connected to one side of a pellet cutting component (4). The screening component (5) is used to quickly sort the finished pellets after cutting.

2. The high-hardness steel wire shot cutting device with convenient blade replacement according to claim 1, characterized in that: The shot cutting assembly (4) includes a bottom blade (41) and a guide groove block (42) that are fixedly connected to the base plate (1) by bolts. A guide block (43) is slidably connected to the inner wall of the guide groove block (42). A horizontal plate (44) is fixedly connected to one side of the guide block (43). A tool mounting unit (45) is fixedly connected to the bottom of the horizontal plate (44).

3. The high-hardness steel wire shot cutting device with convenient blade replacement according to claim 2, characterized in that: The tool mounting unit (45) includes a baffle (451), a spring (452) is fixedly connected to one side of the baffle (451), a sliding plate (453) is fixedly connected to one end of the spring (452), a lifting column (454) is fixedly connected to the bottom of the sliding plate (453), a disc (455) is fixedly connected to the bottom end of the lifting column (454), an mounting slot (456) is movably fitted on the surface of the disc (455), a circular groove (457) is opened on the top of the mounting slot (456), a threaded sleeve (458) is fixedly connected to the bottom of the inner wall of the mounting slot (456), and a top blade plate (459) is fixedly connected to the bottom of the mounting slot (456).

4. The high-hardness steel wire shot cutting device with convenient blade replacement according to claim 2, characterized in that: A screw (46) runs through the surface of the horizontal plate (44), and a cutting hydraulic rod (47) is fixedly connected to the top of the horizontal plate (44).

5. The high-hardness steel wire shot cutting device with convenient blade replacement according to claim 1, characterized in that: The screening component (5) includes a loading block (51) fixedly connected to one side of the pellet cutting component (4), and the inner wall of the loading block (51) is provided with a dovetail groove (52).

6. The high-hardness steel wire shot cutting device with convenient blade replacement according to claim 5, characterized in that: The inner wall of the dovetail groove (52) is slidably connected to a dovetail block (53), and a filter bucket (54) is fixedly connected to one side of the dovetail block (53).

Images