A reinforcing bar cutting device for house construction

Abstract

The utility model relates to the field of reinforcing steel bar cutting discloses a reinforcing steel bar cutting device for house construction, including the support platform for supporting, the top fixedly connected with the clamping seat of support platform, the inside fixedly connected with the push rod of clamping seat, the output fixedly connected with the push plate of push rod, both sides fixedly connected with the moving plate of push plate, the outside slide connection of moving plate in clamping seat's both sides, the top right side fixedly connected with the fixed seat of support platform, the inside rotationally connected with the turnover lever of fixed seat, the outside fixedly connected with cutting knife of turnover lever, the outside fixedly connected with the pull handle of cutting knife, the top installation of support platform has the limit cover to be used for realizing the splashproof of cutting scrap. In the utility model, the device can reduce the brightness of dazzling and the splash of scrap, improve the security of device use, improve the convenience of device to carry out scrap cleaning.

Description

Technical Field

[0001] This utility model relates to the field of steel bar cutting, and in particular to a steel bar cutting device for building construction. Background Technology

[0002] A steel bar cutting device for building construction is an electric or hydraulic device used for precise cutting of steel bars. It typically consists of a cutting blade, a clamping mechanism, a power system, and a control unit. Its working principle is to use a high-speed rotating alloy blade or hydraulic shearing force to quickly cut steel bars of different diameters, ensuring a clean cut and the required length accuracy for the building.

[0003] During the cutting of steel bars, the high-speed blade comes into contact with the steel bars, producing flying debris that is dazzlingly bright. Prolonged use can cause eye damage. At the same time, the debris produced during the cutting process will accumulate inside the clamp, and because the debris is small, it is extremely inconvenient to clean. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a steel bar cutting device for building construction. This device can reduce glare and debris splashing, and improve the ease of debris cleaning.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A steel bar cutting device for building construction, comprising:

[0007] A support platform for support, with a clamping seat fixedly connected to the top of the support platform, a push rod fixedly connected inside the clamping seat, a push plate fixedly connected to the output end of the push rod, movable plates fixedly connected to both sides of the push plate, and the movable plates slidably connected to both sides of the clamping seat. A fixed seat is fixedly connected to the right side of the top of the support platform, a flipping rod is rotatably connected inside the fixed seat, a cutting blade is fixedly connected to the outside of the flipping rod, a pulling handle is fixedly connected to the outside of the cutting blade, and a limiting cover is installed on the top of the support platform to prevent cutting debris from splashing.

[0008] Multiple lower slots are provided in the middle of the support platform, which are located directly below the clamping seat. An adsorption plate is fixedly connected to the bottom of the support platform, and a debris collection assembly is installed at the bottom of the adsorption plate to collect debris generated after cutting.

[0009] Furthermore, the debris collection assembly includes a support frame located at the bottom of the adsorption plate, a collection frame slidably connected inside the support frame, an air pump fixedly connected to the rear side of the bottom of the support platform, a transmission air pipe fixedly connected to the input end of the air pump, and the bottom of the transmission air pipe fixedly connected to the rear end of the support frame.

[0010] Furthermore, the limiting cover includes a fixed support frame located on the right side of the top of the support platform, a flip-up dark transparent cover is rotatably connected to the left side of the fixed support frame, an entry soft rubber sleeve is fixedly connected inside the fixed support frame, a protective rubber sleeve is fixedly connected to the bottom end of the entry soft rubber sleeve, and a protective glove is fixedly connected to the bottom end of the protective rubber sleeve.

[0011] Furthermore, a feeding limit seat is fixedly connected to both sides of the top of the support platform, and the inner side of the feeding limit seat is fixedly connected to both sides of the clamping seat respectively.

[0012] Furthermore, a damping rod is rotatably connected to the top of the support platform on the right side of the clamping seat, and the outer side of the damping rod is rotatably connected to the inner side of the flipping rod.

[0013] Furthermore, multiple fixing plates are fixedly connected to the top right side of the clamping base.

[0014] Furthermore, both outer sides of the collection frame are fixedly connected with adhesive soft rubber pads, and the outer side of the adhesive soft rubber pads is attached to the inner side of the support frame.

[0015] This utility model has the following beneficial effects:

[0016] In this invention, the cutting steel bars are blocked and restricted by a fixed support frame and a flip-up black transparent cover. The resulting debris splashing is blocked by the flip-up black transparent cover and the soft rubber sleeve. Furthermore, the loading and unloading are further protected by a loading limit seat. The device can reduce glare and debris splashing, and improve the safety of the device.

[0017] In this invention, an air pump is used to pump the air pipe, thereby drawing the air out of the support frame and creating a negative pressure environment inside the support frame. This allows the debris inside the clamping seat to be discharged downwards through the adsorption plate and enter the collection frame, thus completing the cleaning of debris inside the clamping seat and improving the convenience of debris cleaning. Attached Figure Description

[0018] Figure 1 This is an overall drawing of a steel bar cutting device for building construction proposed in this utility model;

[0019] Figure 2 This utility model provides a diagram of the top mechanism of a support platform for a steel bar cutting device used in house construction.

[0020] Figure 3 This is a bottom view of a steel bar cutting device for building construction proposed in this utility model;

[0021] Figure 4 This utility model provides an internal view of the fixed support frame for a steel bar cutting device used in house construction.

[0022] Figure 5 This utility model provides a bottom view of the support platform of a steel bar cutting device for building construction.

[0023] Figure 6 This utility model provides an internal view of the support frame of a steel bar cutting device for building construction.

[0024] Figure 7 This utility model presents a diagram of a clamping seat mechanism for a steel bar cutting device used in building construction.

[0025] Legend:

[0026] 1. Supporting platform; 2. Fixed support frame; 3. Soft rubber sleeve; 4. Loading limit seat; 5. Flipping black transparent cover; 6. Collection frame; 7. Clamping seat; 8. Moving plate; 9. Cutting knife; 10. Pull handle; 11. Flipping rod; 12. Fixed seat; 13. Damping rod; 14. Supporting frame; 15. Transmission air pipe; 16. Air pump; 17. Adsorption plate; 18. Protective rubber sleeve; 19. Protective gloves; 20. Lower discharge slot; 21. Adhesive soft rubber pad; 22. Fixed plate; 23. Push plate; 24. Push rod. Detailed Implementation

[0027] 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.

[0028] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a steel bar cutting device for building construction, comprising: a support platform 1 for support, with a clamping seat 7 fixedly connected to the top of the support platform 1, as shown in the figure. Figure 7A push rod 24 is fixedly connected inside the clamping base 7. A push plate 23 is fixedly connected to the output end of the push rod 24. Movable plates 8 are fixedly connected to both sides of the push plate 23. The movable plates 8 are slidably connected to both sides of the clamping base 7. A fixed base 12 is fixedly connected to the top right side of the support platform 1. A flipping rod 11 is rotatably connected inside the fixed base 12. A cutting blade 9 is fixedly connected to the outside of the flipping rod 11. A pulling handle 10 is fixedly connected to the outside of the cutting blade 9. A limiting cover is installed at the top of the support platform 1 to prevent cutting debris from splashing. The limiting cover includes a fixed support frame 2 located at the top right side of the support platform 1. A flip-up dark transparent cover 5 is rotatably connected to the left side of the support frame 2. An entry soft rubber sleeve 3 is fixedly connected inside the fixed support frame 2. A protective rubber sleeve 18 is fixedly connected to the bottom end of the entry soft rubber sleeve 3. A protective glove 19 is fixedly connected to the bottom end of the protective rubber sleeve 18. A feeding limit seat 4 is fixedly connected to both sides of the top of the support platform 1. The inner side of the feeding limit seat 4 is fixedly connected to both sides of the clamping seat 7. A damping rod 13 is rotatably connected to the right side of the clamping seat 7 at the top of the support platform 1. The outer side of the damping rod 13 is rotatably connected to the inner side of the flip-up rod 11. Multiple fixing plates 22 are fixedly connected to the right side of the top of the clamping seat 7.

[0029] First, the steel bar to be cut is placed from the loading limit seat 4 into the fixed support frame 2. The flip-up transparent black cover 5 is opened for positioning and observation to ensure that the steel bar is accurately placed on the adsorption plate 17. Then, the push rod 24 is activated to push the push plate 23 to the right. The steel bar is stably fixed by the coordinated clamping of the moving plate 8 and the fixed plate 22. During the cutting operation, the flip-up transparent black cover 5 is closed. The operator puts his arm into the soft rubber sleeve 3 and the protective rubber sleeve 18, and wears protective gloves 19 to hold the pull handle 10. The cutting blade 9 is driven by the control flip rod 11 to complete the cutting action. The device effectively blocks the flying of cutting debris and reduces strong light stimulation through the double protection of the fixed support frame 2 and the anti-glare transparent black cover 5. Its humanized protective design and stable clamping system significantly improve the safety of operation and cutting accuracy.

[0030] Reference Figure 3 , Figure 5 and Figure 6The support plate 1 has multiple lower slots 20 in the middle, which are located directly below the clamping seat 7. The bottom end of the support plate 1 is fixedly connected to an adsorption plate 17. The bottom end of the adsorption plate 17 is equipped with a debris collection assembly for collecting debris generated after cutting. The debris collection assembly includes a support frame 14 located at the bottom end of the adsorption plate 17. A collection frame 6 is slidably connected inside the support frame 14. An air pump 16 is fixedly connected to the rear side of the bottom end of the support plate 1. A transmission air pipe 15 is fixedly connected to the input end of the air pump 16. The bottom of the transmission air pipe 15 is fixedly connected to the rear end of the support frame 14. Soft rubber pads 21 are fixedly connected to both sides of the outer side of the collection frame 6. The outer side of the soft rubber pads 21 is attached to the inner side of the support frame 14.

[0031] After the air pump 16 is started, a negative pressure environment is formed inside the support frame 14 through the transmission air pipe 15, which causes the adsorption plate 17 to generate a stable downward adsorption force. At the same time, the lower slot 20 in the middle of the support plate 1 forms an airflow channel, continuously sucking the cutting debris accumulated in the clamping seat 7 into the collection frame 6. This integrated negative pressure dust removal system realizes real-time debris cleaning during the cutting process, which not only keeps the work area clean, but also avoids the safety hazards of traditional manual cleaning, significantly improving the convenience of equipment maintenance and the cleanliness of the working environment. Its innovative airflow path design ensures the high efficiency and thoroughness of debris removal.

[0032] Working principle: When cutting steel bars, the steel bars to be cut are placed inside the fixed support frame 2 through the loading limit seat 4, and the flip-up transparent cover 5 is flipped up to the side to observe the steel bars and place them inside the suction plate 17. At this time, the push rod 24 is activated to generate a rightward pushing force on the push plate 23, and the moving plate 8 moves to the right accordingly. The steel bars are fixed by the compression between the moving plate 8 and the fixed plate 22. When cutting the steel bars, the cutting blade 9 is activated, the flip-up transparent cover 5 is closed, and the arm is placed inside the protective rubber cover 18 through the soft rubber sleeve 3, and the hand is put inside the protective glove 19. The pull handle 10 is then grasped to pull the steel bars. The flipping rod 11 flips to cut the steel bar. The fixed support frame 2 and the flipping transparent black cover 5 block the splattered debris from the cutting and reduce the glare, improving the safety of the device. At the same time, during the cutting process, the air pump 16 is started to generate an outward traction force through the transmission air pipe 15, thereby expelling the air inside the support frame 14 to the outside and creating a negative pressure environment inside it. This creates a downward suction force on the inside of the adsorption plate 17, while the multiple lower slots 20 in the middle of the support plate 1 pull the debris accumulated inside the clamping seat 7 downward and transfer it to the inside of the collection frame 6, thereby completing the cleaning of debris inside the clamping seat and improving the convenience of debris cleaning of the device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel bar cutting device for building construction, characterized in that, include: A support platform (1) is used for support. A clamping seat (7) is fixedly connected to the top of the support platform (1). A push rod (24) is fixedly connected inside the clamping seat (7). A push plate (23) is fixedly connected to the output end of the push rod (24). A moving plate (8) is fixedly connected to both sides of the push plate (23). The moving plate (8) is slidably connected to both sides of the clamping seat (7). A fixed seat (12) is fixedly connected to the right side of the top of the support platform (1). A flipping rod (11) is rotatably connected inside the fixed seat (12). A cutting blade (9) is fixedly connected to the outside of the flipping rod (11). A pulling handle (10) is fixedly connected to the outside of the cutting blade (9). A limiting cover is installed on the top of the support platform (1) to prevent cutting debris from splashing. Multiple lower slots (20) are provided in the middle of the support plate (1). The lower slots (20) are located directly below the clamping seat (7). An adsorption plate (17) is fixedly connected to the bottom of the support plate (1). A debris collection assembly is installed at the bottom of the adsorption plate (17) to collect debris generated after cutting.

2. The steel bar cutting device for building construction according to claim 1, characterized in that: The debris collection assembly includes a support frame (14) located at the bottom of the adsorption plate (17), a collection frame (6) is slidably connected inside the support frame (14), an air pump (16) is fixedly connected to the rear side of the bottom of the support plate (1), a transmission air pipe (15) is fixedly connected to the input end of the air pump (16), and the bottom of the transmission air pipe (15) is fixedly connected to the rear end of the support frame (14).

3. The steel bar cutting device for building construction according to claim 1, characterized in that: The limiting cover includes a fixed support frame (2) located on the right side of the top of the support platform (1). A flip-up black transparent cover (5) is rotatably connected to the left side of the fixed support frame (2). An entry soft rubber sleeve (3) is fixedly connected inside the fixed support frame (2). A protective rubber sleeve (18) is fixedly connected to the bottom end of the entry soft rubber sleeve (3). A protective glove (19) is fixedly connected to the bottom end of the protective rubber sleeve (18).

4. A steel bar cutting device for building construction according to claim 1, characterized in that: The top two sides of the support plate (1) are fixedly connected to the loading limit seat (4), and the inner sides of the loading limit seat (4) are respectively fixedly connected to the two sides of the clamping seat (7).

5. A steel bar cutting device for building construction according to claim 1, characterized in that: The top of the support plate (1) is rotatably connected to the right side of the clamping seat (7) and the outer side of the damping rod (13) is rotatably connected to the inner side of the flipping rod (11).

6. A steel bar cutting device for building construction according to claim 1, characterized in that: Multiple fixing plates (22) are fixedly connected to the top right side of the clamping seat (7).

7. A steel bar cutting device for building construction according to claim 2, characterized in that: The outer sides of the collection frame (6) are fixedly connected with adhesive soft rubber pads (21), and the outer side of the adhesive soft rubber pads (21) is attached to the inner side of the support frame (14).

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