Steel bar cutting device for electric cabinet production and processing

Abstract

The utility model relates to steel bar production and processing technical field provides a kind of steel bar cutting device for electric cabinet production and processing, including cutting table and two lifting structures;In the utility model, by setting up chip guide groove and multiple collecting tubes, part of the debris generated by cutting is under the action of gravity, into the collecting box inside through sliding slot, chip guide groove, another part of the suspended or scattered debris is under the negative pressure effect generated by two side fans, is inhaled into collecting box by the collecting tube that is flush with cutting table surface, inverted trapezoidal chip guide groove design accelerates debris to slide, and the negative pressure collection system that is composed of fan and collecting tube, realize the omnidirectional debris cleaning of cutting area, reduce metal dust pollution, collecting tube is flush with the setting of cutting table surface, neither affect the normal conveying of steel bar, also can maximum limit capture debris, can timely and effectively collect the debris generated by cutting, improve the problem of metal debris splashing in traditional cutting operation.

Description

Technical Field

[0001] This utility model relates to the field of steel bar production and processing technology, and in particular to a steel bar cutting device for the production and processing of electrical cabinets. Background Technology

[0002] A gas holder is a cabinet made of steel used to protect components and ensure their proper functioning. Electrical cabinets are generally made of either hot-rolled or cold-rolled steel. Cold-rolled steel is more flexible than hot-rolled steel and is therefore more suitable for electrical cabinet manufacturing. Electrical cabinets have a wide range of applications, primarily in the chemical, environmental protection, power, metallurgical, industrial, nuclear power, fire safety monitoring, and transportation sectors. Stainless steel bars are made from Shenzhen Huanqiu Stainless Steel, which possesses excellent corrosion resistance, heat resistance, low-temperature strength, and mechanical properties.

[0003] In the prior art, such as Chinese Patent No. CN219786722U, a cutting table is included. A first horizontal plate is fixedly installed on the front end face of the cutting table, and a first motor is fixedly installed on both sides of the front end face of the first horizontal plate. The output ends of the two first motors are fixedly connected to a first threaded screw. In this utility model, the steel rod cutting device for the production and processing of electrical cabinets has the functions of fixing the steel rod and determining the cutting length. It solves the problem that existing steel rod cutting devices cannot fix the steel rod well when cutting, which easily causes shaking. This results in the steel rod not being cut neatly. At the same time, existing steel rod cutting devices cannot accurately determine the cutting length of the steel rod. In addition, the steel rod cutting device for the production and processing of electrical cabinets also has the function of adjusting the position of the cutting device.

[0004] While the above-mentioned solution has the advantages mentioned above, its disadvantages are as follows: the cutting disc of the steel bar cutting device in the electrical cabinet is directly exposed, which has significant drawbacks. During cutting, steel chips fly everywhere and easily adhere to the transmission components, accelerating the wear of the threaded screw, sliding seat, etc., shortening the equipment's lifespan. The flying steel chips can also contaminate the cutting table and the stable seat, affecting the positioning accuracy of the steel bars and causing irregular cutting. More seriously, the high-speed flying chips may scratch the operators, posing a safety hazard. At the same time, the device lacks a dedicated collection structure, and the scattered steel chips need to be cleaned manually, increasing labor intensity. Moreover, the accumulation of chips may cause equipment jamming, reducing production efficiency, which contradicts the requirements of efficient and safe processing. Utility Model Content

[0005] The purpose of this invention is to solve the problem that in the prior art, the cutting disc of the steel bar cutting device in the electrical cabinet is directly exposed, which has significant disadvantages. During cutting, steel chips fly up and easily adhere to the transmission components, which aggravates the wear of the threaded screw, sliding seat, etc., shortens the equipment life. The flying steel chips will also contaminate the cutting table and the stable seat, affecting the positioning accuracy of the steel bar and causing irregular cutting.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a steel bar cutting device for manufacturing and processing electrical cabinets, comprising a cutting table and two lifting structures, and further comprising:

[0007] Three chute openings are provided at the top of the cutting table;

[0008] A collection box is installed at the bottom of the cutting table;

[0009] Three chip guide grooves are provided at the bottom of the cutting table and the top of the collection box;

[0010] Among them, the three chip guide grooves are arranged in an inverted trapezoidal shape, and the cutting table is connected to the inside of the collection box through the slide groove and the chip guide groove;

[0011] Four collection pipes are arranged in two groups on both sides of the lifting structure;

[0012] One end of each of the four collection tubes is connected to the top of both sides of the collection box, and the other end of each of the four collection tubes is located on the top of the cutting table and is flush with the table surface.

[0013] Two fans are installed on both sides of the collection box;

[0014] Among them, the two fans are equipped with filter screens inside the side wall near the collection box;

[0015] The collection component is located on one side of the collection box;

[0016] The cutting component is located between the two lifting structures.

[0017] In a preferred embodiment, the collection component includes:

[0018] A drawer extends through one side of the collection box;

[0019] The drawer is slidably connected to the collection box, and the drawer is located at the bottom of multiple collection tubes;

[0020] A handle is attached to one side of the drawer.

[0021] The technical advantages of adopting the above-mentioned further solution are: it facilitates the collection of debris falling from the collection tube, the drawer can be easily pulled out with the handle to clean the debris, the operation is convenient, and it can keep the inside of the device clean.

[0022] In a preferred embodiment, the cutting element includes:

[0023] A connecting plate is located on top of the cutting table;

[0024] The two sides of the connecting plate are respectively connected to one side of the two lifting structures;

[0025] Three transparent acrylic protective covers are provided on one side of the connecting plate;

[0026] Three mounting slots are all located at the bottom of the transparent acrylic protective cover;

[0027] Three cutting blades are rotatably mounted in the mounting slot;

[0028] Three drive components are mounted on the top of the connecting plate;

[0029] The output end of the drive component is bolted to the middle of the cutting blade;

[0030] Two cleaning components are located on either side of the bottom of the collection box.

[0031] The technical effects of adopting the above-mentioned further solutions are: the driving component drives the cutting blade to rotate, which can efficiently cut steel bars; the transparent acrylic protective cover can prevent debris from flying during cutting and ensure operational safety; the cleaning component can clean the cutting blade, keep the cutting blade clean, and improve the cutting quality.

[0032] In a preferred embodiment, the cleaning component includes:

[0033] Two cleaning brushes are snapped into the bottom of the mounting slot;

[0034] The bristles of the two cleaning brushes are in contact with the sides of the cutting blade, and the bristles at both ends of the two cleaning brushes are longer than the bristles in the middle, so that the bristles of the cleaning brushes fit the curvature of the cutting blade more closely.

[0035] The technical effect of adopting the above-mentioned further solution is that the bristles of the cleaning brush conform to the curvature of the cutting blade, which can more comprehensively and thoroughly clean the debris and impurities on the cutting blade, avoid affecting subsequent cutting work, and extend the service life of the cutting blade.

[0036] In a preferred embodiment, the steel bar cutting device for manufacturing electrical cabinets further includes:

[0037] Movable structures are provided on both sides of the cutting table;

[0038] The tops of both lifting structures are connected to the bottom of the movable structure.

[0039] The technical effect of adopting the above-mentioned further solution is that it can drive the lifting structure and related components to move, thereby adjusting the position of the cutting parts, facilitating the cutting of steel bars at different positions, and increasing the flexibility of the device.

[0040] In a preferred embodiment, the steel bar cutting device for manufacturing electrical cabinets further includes:

[0041] Three sliding blocks are slidably installed inside the slide groove;

[0042] Three connecting rods are fixedly installed inside the slide groove;

[0043] All three connecting rods pass through the sliding blocks, and the three sliding blocks are in sliding engagement with the connecting rods.

[0044] The technical effect of adopting the above-mentioned further solution is that the sliding block slides on the connecting rod, providing guidance for the placement and movement of the steel bar, making the steel bar more stable during the cutting process and ensuring cutting accuracy.

[0045] In a preferred embodiment, the steel bar cutting device for manufacturing electrical cabinets further includes:

[0046] Four mounting blocks are installed in pairs on both sides of the lifting structure;

[0047] In this embodiment, multiple collection pipes penetrate the mounting block, and multiple collection pipes are fixedly installed to the mounting block.

[0048] The technical effect of adopting the above-mentioned further solution is: to fix the collection pipe, making the collection pipe installation more stable, preventing the collection pipe from shifting or shaking during operation, and ensuring the debris collection effect.

[0049] In a preferred embodiment, the steel bar cutting device for manufacturing electrical cabinets further includes:

[0050] Multiple support plates are installed in pairs on one side of the transparent acrylic protective cover;

[0051] The bottom of each of the multiple support plates is connected to the top of the connecting plate, and the two support plates are located on both sides of the driving component.

[0052] The technical effect of adopting the above-mentioned further solution is that it provides support for the transparent acrylic protective cover, enhances its structural stability, and prevents the transparent acrylic protective cover from loosening or being damaged due to factors such as vibration during cutting.

[0053] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0054] 1. This utility model, through the setting of chip guide grooves and multiple collection pipes, allows some of the chips generated during cutting to enter the collection box under the action of gravity via the chute and chip guide groove. The remaining suspended or scattered chips are sucked into the collection box through the collection pipes flush with the cutting table surface under the negative pressure generated by the fans on both sides. The inverted trapezoidal chip guide groove design accelerates the sliding of chips. Combined with the negative pressure collection system formed by the fans and collection pipes, it achieves all-round chip cleaning of the cutting area, reducing metal dust pollution. The flush setting of the collection pipes with the cutting table surface does not affect the normal transport of steel bars while maximizing chip capture. It can collect the chips generated during cutting in a timely and effective manner, improving the problem of metal chip splashing in traditional cutting operations, reducing the risk of operators coming into contact with metal dust, and reducing the cleaning workload during equipment maintenance. It greatly reduces chip splashing, creating a safer and cleaner working environment, avoiding the adverse effects of chips on the equipment, reducing the probability of equipment failure, reducing downtime due to equipment maintenance, and ensuring production continuity.

[0055] 2. This utility model protects the cutting blade with a transparent acrylic protective cover. Its transparency allows the operator to observe the cutting process without obstructing the view, while effectively blocking flying debris generated during high-speed rotation. This prevents direct contact with the blade, avoiding cuts, burns, and other safety accidents. Simultaneously, as the blade rotates, the bristles of the cleaning brush conform to the blade's curvature, effectively cleaning away debris adhering to the blade's side during rotation. This ensures the blade remains clean and sharp, guaranteeing consistent cutting precision, reducing defect rates caused by debris interference, and preventing external contaminants from entering the cutting area, further ensuring cutting accuracy. Attached Figure Description

[0056] Figure 1 This is a perspective view of an embodiment of this application;

[0057] Figure 2 This is a perspective cross-sectional view of an embodiment of this application;

[0058] Figure 3 This is a perspective cross-sectional view of the transparent acrylic protective cover according to an embodiment of this application;

[0059] Figure 4 This is a perspective cross-sectional view of the collection box according to an embodiment of this application.

[0060] Legend:

[0061] 1. Cutting table; 2. Slide rail; 3. Mounting block; 4. Lifting structure; 5. Transparent acrylic protective cover; 6. Connecting plate; 7. Fan; 8. Collection box; 9. Drawer; 10. Handle; 11. Collection pipe; 12. Moving structure; 13. Chip guide groove; 14. Cutting blade; 15. Drive component; 16. Cleaning brush; 17. Support plate; 18. Mounting groove; 19. Sliding block; 20. Connecting rod. Detailed Implementation

[0062] 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.

[0063] Example 1:

[0064] Please see Figures 1-4 This embodiment provides a steel bar cutting device for the production and processing of electrical cabinets, the specific idea of ​​which is as follows:

[0065] A steel bar cutting device for manufacturing and processing electrical cabinets includes a cutting table 1 and two lifting structures 4. The steel bar cutting device for manufacturing and processing electrical cabinets also includes three chutes 2, a collection box 8, three chip guide grooves 13, four collection pipes 11, two fans 7, and a collection component.

[0066] The three slides 2 are located on the top of the cutting table 1.

[0067] The collection box 8 is installed at the bottom of the cutting table 1.

[0068] The three chip guide grooves 13 are located at the bottom of the cutting table 1 and the top of the collection box 8. The three chip guide grooves 13 are arranged in an inverted trapezoidal shape. The cutting table 1 is connected to the inside of the collection box 8 through the slide 2 and the chip guide grooves 13.

[0069] The four collection pipes 11 are arranged in two groups on both sides of the lifting structure 4. One end of the four collection pipes 11 is connected to the top of both sides of the collection box 8, and the other end of the four collection pipes 11 is located on the top of the cutting table 1 and is flush with the table surface of the cutting table 1. The four collection pipes 11 are corrugated pipes.

[0070] The two fans 7 are installed on both sides of the collection box 8, and the two fans 7 are equipped with filters inside the side wall of the collection box 8.

[0071] The collection component is located on one side of the collection box 8.

[0072] As some examples, in this embodiment, the collection components include: drawer 9 and handle 10.

[0073] The drawer 9 extends through one side of the collection box 8 and is slidably connected to the collection box 8. The drawer 9 is located at the bottom of multiple collection tubes 11.

[0074] The handle 10, which plays an auxiliary role, is installed on one side of the drawer 9.

[0075] In this embodiment, some debris enters the collection box 8 through the chute 2 and the chip guide chute 13 by gravity. The other part of the suspended or scattered debris is sucked into the collection box 8 by the negative pressure generated by the fans 7 on both sides through the collection pipe 11 which is flush with the cutting table 1. The inverted trapezoidal chip guide chute 13 is designed to accelerate the sliding of debris. Together with the negative pressure collection system composed of the fans 7 and the collection pipe 11, it realizes all-round debris cleaning in the cutting area and reduces metal dust pollution. At the same time, the setting of the collection pipe 11 flush with the cutting table 1 does not affect the normal conveying of steel bars and can capture debris to the maximum extent.

[0076] Example 2:

[0077] Please see Figures 1-4 Based on Example 1, this example provides a steel bar cutting device for the production and processing of electrical cabinets, the specific idea of ​​which is as follows:

[0078] The steel bar cutting device for manufacturing and processing electrical cabinets also includes: a cutting component, two cleaning components, a moving structure 12, three sliding blocks 19, three connecting rods 20, four mounting blocks 3, and multiple support plates 17.

[0079] The cutting component is located between the two lifting structures 4.

[0080] The two cleaning components are located on both sides of the bottom of the collection box 8.

[0081] The movable structure 12 is located on both sides of the cutting table 1, and the tops of the two lifting structures 4 are connected to the bottom of the movable structure 12.

[0082] The three sliding blocks 19 are slidably installed inside the slide groove 2;

[0083] The three connecting rods 20 are fixedly installed inside the slide groove 2. All three connecting rods 20 pass through the sliding block 19, and the three sliding blocks 19 slide in cooperation with the connecting rods 20.

[0084] The four mounting blocks 3 are installed in pairs on both sides of the lifting structure 4, and multiple collection pipes 11 pass through the mounting blocks 3 and are fixedly installed with the mounting blocks 3.

[0085] The multiple support plates 17 are installed in pairs on one side of the transparent acrylic protective cover 5, and the bottom of the multiple support plates 17 is connected to the top of the connecting plate 6. The two support plates 17 are located on both sides of the driving component 15.

[0086] As examples, in this embodiment, the cutting components include: a connecting plate 6, three transparent acrylic protective covers 5, three mounting slots 18, three cutting blades 14, and three drive components 15.

[0087] The connecting plate 6 is located on the top of the cutting table 1, and the two sides of the connecting plate 6 are connected to one side of the two lifting structures 4 respectively.

[0088] Among them, three transparent acrylic protective covers 5, which play a protective role, are set on one side of the connecting plate 6.

[0089] The three mounting slots 18 are all located at the bottom of the transparent acrylic protective cover 5.

[0090] The three cutting blades 14 are rotatably mounted in the mounting slot 18.

[0091] The three drive components 15 are installed on the top of the connecting plate 6.

[0092] In addition, the output end of the drive unit 15 is bolted to the middle of the cutting blade 14.

[0093] As some examples, in this embodiment, the cleaning component includes two cleaning brushes 16.

[0094] The two cleaning brushes 16 are snapped into the bottom of the mounting slot 18.

[0095] It should be noted that the bristles of the two cleaning brushes 16 are in contact with the sides of the cutting blade 14, and the bristles at both ends of the two cleaning brushes 16 are longer than the bristles in the middle, so that the bristles of the cleaning brushes 16 fit the curvature of the cutting blade 14 more closely.

[0096] In this embodiment, when the cutting blade 14 rotates, the bristles of the cleaning brush 16 conform to the curvature of the cutting blade 14, so that the cleaning brush 16 cleans the debris that adheres to the side of the cutting blade 14 when it rotates, avoiding the risk of splashing. At the same time, the transparent acrylic protective cover 5 can further prevent debris from splashing during cutting and ensure operational safety.

[0097] Working principle:

[0098] In use, first, place the steel bar to be cut in the slide groove 2 at the top of the cutting table 1. The steel bar can move stably along the slide groove 2 with the cooperation of the sliding block 19, the connecting rod 20 and the stabilizing seat, and be adjusted to a suitable cutting position. The moving structure 12 drives the lifting structure 4 to move, thereby adjusting the position of the cutting part so that the cutting blade 14 is aligned with the part of the steel bar that needs to be cut. At the same time, the transparent acrylic protective cover 5, supported by the support plate 17, protects the cutting blade 14.

[0099] Then, the drive unit 15 is activated, which drives the cutting blade 14 in the mounting slot 18 to rotate. The lifting structure 4 drives the connecting plate 6 and the cutting blade 14 to descend and cut the steel bar. During the cutting process, the transparent acrylic protective cover 5 effectively prevents debris from flying and ensures operational safety. The cleaning brush 16 will contact the two sides of the rotating cutting blade 14 and use its bristles that conform to the curvature of the cutting blade 14 to clean the debris and impurities on the cutting blade 14, keep the cutting blade 14 clean, and ensure the cutting quality.

[0100] During the cutting process, the debris generated during cutting is drawn into the collection box 8 through the slide 2 and the chip guide 13 under the action of gravity. Then, the fan 7 is activated to generate negative pressure, which causes the collection pipe 11 to generate suction, sucking the debris that splashed during cutting into the collection box 8 and falling into the drawer 9 located at the bottom of the collection pipe 11. At the same time, the collection pipe 11 moves with the moving structure 12 to simultaneously suck up the debris generated during cutting. After cutting is completed, if it is necessary to clean the debris, the drawer 9 can be pulled out by the handle 10 to clean the debris collected inside, so that the debris inside the collection box 8 does not accumulate. The filter screen in the side wall of the fan 7 can also filter the intake air to prevent impurities from entering the fan 7 and affecting its operation.

[0101] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0102] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A steel bar cutting device for manufacturing and processing electrical cabinets, comprising a cutting table (1) and two lifting structures (4), characterized in that, The steel bar cutting device used in the production and processing of electrical cabinets also includes: Three chutes (2) are provided on the top of the cutting table (1); A collection box (8) is installed at the bottom of the cutting table (1); Three chip guide grooves (13) are provided at the bottom of the cutting table (1) and the top of the collection box (8); Among them, the three chip guide grooves (13) are arranged in an inverted trapezoidal shape, and the cutting table (1) is connected to the inside of the collection box (8) through the slide groove (2) and the chip guide grooves (13); Four collection pipes (11) are arranged in two groups on both sides of the lifting structure (4); One end of each of the four collection tubes (11) is connected to the top of both sides of the collection box (8), and the other end of each of the four collection tubes (11) is located on the top of the cutting table (1) and is flush with the table surface of the cutting table (1). Two fans (7) are installed on both sides of the collection box (8); Among them, the two fans (7) are provided with filter screens in the side wall near the collection box (8); The collection component is located on one side of the collection box (8); The cutting component is located between the two lifting structures (4).

2. The steel bar cutting device for manufacturing and processing electrical cabinets according to claim 1, characterized in that, The collection components include: Drawer (9) extends through one side of the collection box (8); The drawer (9) is slidably connected to the collection box (8), and the drawer (9) is located at the bottom of the plurality of collection tubes (11); A handle (10) is installed on one side of the drawer (9).

3. The steel bar cutting device for manufacturing and processing electrical cabinets according to claim 2, characterized in that, The cutting component includes: A connecting plate (6) is located on top of the cutting table (1); The two sides of the connecting plate (6) are respectively connected to one side of the two lifting structures (4); Three transparent acrylic protective covers (5) are disposed on one side of the connecting plate (6); Three mounting slots (18) are all located at the bottom of the transparent acrylic protective cover (5); Three cutting blades (14) are rotatably mounted in the mounting slot (18); Three drive components (15) are mounted on the top of the connecting plate (6); The output end of the drive unit (15) is bolted to the middle of the cutting blade (14); Two cleaning components are located on either side of the bottom of the collection box (8).

4. The steel bar cutting device for manufacturing and processing electrical cabinets according to claim 3, characterized in that, The cleaning component includes: Two cleaning brushes (16) are snapped into the bottom of the mounting slot (18); The bristles of the two cleaning brushes (16) are in contact with the two sides of the cutting blade (14), and the bristles at both ends of the two cleaning brushes (16) are longer than the bristles in the middle, so that the bristles of the cleaning brushes (16) fit the curvature of the cutting blade (14) more closely.

5. The steel bar cutting device for manufacturing and processing electrical cabinets according to claim 1, characterized in that, The steel bar cutting device used in the production and processing of electrical cabinets also includes: Movable structures (12) are disposed on both sides of the cutting table (1); The tops of both lifting structures (4) are connected to the bottom of the moving structure (12).

6. The steel bar cutting device for manufacturing and processing electrical cabinets according to claim 1, characterized in that, The steel bar cutting device used in the production and processing of electrical cabinets also includes: Three sliding blocks (19) are slidably installed inside the groove (2); Three connecting rods (20) are fixedly installed inside the slide (2); All three connecting rods (20) pass through the sliding block (19), and the three sliding blocks (19) slide in cooperation with the connecting rods (20).

7. The steel bar cutting device for manufacturing and processing electrical cabinets according to claim 1, characterized in that, The steel bar cutting device used in the production and processing of electrical cabinets also includes: Four mounting blocks (3) are installed in pairs on both sides of the lifting structure (4); Among them, multiple collection pipes (11) penetrate the mounting block (3), and multiple collection pipes (11) are fixedly installed with the mounting block (3).

8. The steel bar cutting device for manufacturing and processing electrical cabinets according to claim 3, characterized in that, The steel bar cutting device used in the production and processing of electrical cabinets also includes: Multiple support plates (17) are installed in pairs opposite each other on one side of the transparent acrylic protective cover (5); The bottom of each of the multiple support plates (17) is connected to the top of the connecting plate (6), and the two support plates (17) are located on both sides of the driving member (15).

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