Reinforcing steel bar machining cutting machine with high safety

Abstract

The utility model discloses a reinforcing steel bar processing cutting machine with high safety, which comprises a reinforcing steel bar cutting machine, a cutter is fixedly connected in the reinforcing steel bar cutting machine, a reinforcing steel bar main body is arranged on the left side of the reinforcing steel bar cutting machine, and a material guide assembly is fixedly connected to the left side of the reinforcing steel bar cutting machine. The material guiding assembly comprises a supporting plate, a material guiding rail, a supporting block, a motor, a first bevel gear, a second bevel gear, a screw rod, a transmission block and a fixing assembly, the supporting plate is fixedly connected to the left side of the steel bar cutting machine, the material guiding rail is fixedly connected to the left side of the supporting plate, and the supporting block is fixedly connected to the bottom of the material guiding rail; the motor is fixedly connected to the left side of the supporting block. According to the steel bar cutting machine, the function of automatically guiding and cutting steel bars is added, so that the steel bar cutting machine has the effect of automatically feeding and machining the steel bars, and the situation that an operator needs to hold the steel bars by hands to cut the steel bars is prevented.

Description

A high-safety steel bar processing and cutting machine Technical Field

[0001] This utility model relates to the field of cutting technology, specifically a high-safety steel bar processing and cutting machine. Background Technology

[0002] Rebar cutting machines are key equipment used in construction, bridge, road and other engineering fields to cut steel bars. Their performance and efficiency directly affect the construction progress and quality.

[0003] According to patent announcement number CN219944456U published on the China Patent Network, a high-safety rebar cutting machine includes a frame, a cutting device, a clamping device, and a protective cover. The clamping device stabilizes the rebar, and the protective cover prevents the large amount of high-temperature, spark-like debris generated during rebar cutting from flying out of the machine, thus improving the machine's safety. Rebar is widely used in various building structures, especially large, heavy, light, thin-walled, and high-rise building structures. When using rebar, it needs to be cut to a specific length. During the cutting process, the rapid rotation of the cutting blade generates a large amount of high-temperature, spark-like debris. In existing rebar cutting machines, the operator holds the rebar with one hand and presses down on the cutting machine with the other. The high-temperature debris poses a significant danger, and if the operator's grip on the rebar is unstable, it can easily cause injury to the operator and those around them.

[0004] Rebar processing requires the use of cutting machines, but most cutting machines on the market require operators to hand-hold the rebar for cutting, which poses safety hazards during operation, fails to provide users with safety and convenience, and affects the efficient use of the cutting machine.

[0005] Therefore, the cutting machine needs to be redesigned and modified to effectively prevent the need for operators to manually cut steel bars. Summary of the Invention

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a highly safe steel bar processing and cutting machine that has the advantage of automatically guiding and cutting steel bars, thus solving the problem that the cutting machine requires operators to manually cut the steel bars.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-safety rebar processing and cutting machine, comprising a rebar cutting machine, a cutter fixedly connected inside the rebar cutting machine, a rebar body arranged on the left side of the rebar cutting machine, a material guiding assembly fixedly connected to the left side of the rebar cutting machine, the material guiding assembly comprising a support plate, a material guiding rail, a support block, a motor, a first helical gear, a second helical gear, a screw, a transmission block, and a fixing assembly, the support plate being fixedly connected to the left side of the rebar cutting machine, the material guiding rail being fixedly connected to the left side of the support plate, the support block being fixedly connected to the bottom of the material guiding rail, the motor being fixedly connected to the left side of the support block, the first helical gear being fixedly connected to the output end of the motor, the second helical gear being meshed with the top of the first helical gear, the screw being fixedly connected inside the second helical gear, both sides of the screw being movably connected to both sides of the inner wall of the material guiding rail via bearings, the transmission block being threadedly connected to the surface of the screw, and the fixing assembly being fixedly connected to the top of the transmission block.

[0008] In a preferred embodiment of this utility model, the fixing component includes a connector, which is fixedly connected to the top of the transmission block. A detachable fixing component is snapped into the inside of the connector. The right side of the detachable fixing component is snapped into the main body of the reinforcing bar, and a handle is fixedly connected to the top of the detachable fixing component.

[0009] As a preferred embodiment of this utility model, an auxiliary support assembly is fixedly connected to the top of the guide rail. The auxiliary support assembly includes a support box, which is fixedly connected to the top of the guide rail. A movable block is slidably connected inside the support box. An auxiliary positioning block is fixedly connected to the top of the movable block. The top of the auxiliary positioning block contacts the bottom of the main steel bar. A spring is fixedly connected to the bottom of the movable block, and the bottom of the spring is fixedly connected to the bottom of the inner wall of the support box.

[0010] As a preferred embodiment of this utility model, a fixing plate is fixedly connected to the left side of the support block, and the top of the fixing plate is fixedly connected to the bottom of the motor.

[0011] In a preferred embodiment of this invention, a guide rod is fixedly connected to the left side of the inner wall of the guide rail, the guide rod passes through the transmission block and is slidably connected to the transmission block, and a fixing block is fixedly connected to the right side of the guide rod, the top of the fixing block being fixedly connected to the top of the inner wall of the guide rail.

[0012] As a preferred embodiment of this invention, the surface of the screw is provided with an anti-rust coating, which is used in conjunction with the screw.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model adds the functionality of automatic feeding and cutting of steel bars, enabling it to automatically feed and process steel bars, thus preventing the need for operators to manually cut steel bars by hand.

[0015] 2. This utility model, through the setting of fixing components, can fix and install steel bars of different sizes, thereby improving the installation efficiency of steel bars.

[0016] 3. This utility model, through the setting of auxiliary support components, can provide auxiliary support for the main body of the steel bar, and prevent the main body of the steel bar from tilting when moving.

[0017] 4. This utility model, through the setting of the fixing plate, can provide auxiliary support for the motor and prevent the motor from being unstable due to single-point support.

[0018] 5. This utility model, through the setting of guide rod and fixing block, can limit the transmission block and prevent the transmission block from rotating when moving.

[0019] 6. This utility model protects the surface of the screw by setting an anti-rust coating, thereby improving the service life of the screw. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the structure of this utility model;

[0021] Figure 2 is a front view of the guide rail of this utility model;

[0022] Figure 3 is a front view of the screw of this utility model;

[0023] Figure 4 is a cross-sectional view of the support box of this utility model:

[0024] Figure 5 is a partial enlarged view of A in Figure 3 of this utility model.

[0025] In the diagram: 1. Rebar cutting machine; 2. Cutter; 3. Rebar body; 4. Support plate; 5. Guide rail; 6. Support block; 7. Motor; 8. First helical gear; 9. Second helical gear; 10. Screw; 11. Transmission block; 12. Fixing component; 13. Connector; 14. Detachable fixing component; 15. Handle; 16. Support box; 17. Moving block; 18. Auxiliary positioning block; 19. Spring; 20. Fixing plate; 21. Guide rod; 22. Fixing block; 23. Anti-rust coating. Detailed Implementation

[0026] 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.

[0027] As shown in Figures 1 to 5, this utility model provides a high-safety rebar processing and cutting machine, including a rebar cutting machine 1. A cutter 2 is fixedly connected inside the rebar cutting machine 1. A rebar body 3 is arranged on the left side of the rebar cutting machine 1. A material guiding assembly is fixedly connected to the left side of the rebar cutting machine 1. The material guiding assembly includes a support plate 4, a material guiding rail 5, a support block 6, a motor 7, a first helical gear 8, a second helical gear 9, a screw 10, a transmission block 11, and a fixing assembly 12. The support plate 4 is fixedly connected to the left side of the rebar cutting machine 1. The material guiding rail 5 is fixedly connected to the left side of the support plate 4. The support block 6 is fixedly connected to the bottom of the material guiding rail 5. The motor 7 is fixedly connected to the left side of the support block 6. The first helical gear 8 is fixedly connected to the output end of the motor 7. The second helical gear 9 is meshed with the top of the first helical gear 8. The screw 10 is fixedly connected inside the second helical gear 9. Both sides of the screw 10 are movably connected to the two sides of the inner wall of the material guiding rail 5 through bearings. The transmission block 11 is threadedly connected to the surface of the screw 10. The fixing assembly 12 is fixedly connected to the top of the transmission block 11.

[0028] Referring to Figure 5, the fixing component 12 includes a connector 13, which is fixedly connected to the top of the transmission block 11. A detachable fixing component 14 is snapped into the inside of the connector 13. The right side of the detachable fixing component 14 is snapped into the steel bar body 3. A handle 15 is fixedly connected to the top of the detachable fixing component 14.

[0029] As a technical optimization of this utility model, the setting of the fixing component 12 enables the fixing and installation of steel bar bodies 3 of different sizes, thereby improving the installation efficiency of the steel bar bodies 3.

[0030] Referring to Figure 4, an auxiliary support assembly is fixedly connected to the top of the guide rail 5. The auxiliary support assembly includes a support box 16, which is fixedly connected to the top of the guide rail 5. A moving block 17 is slidably connected inside the support box 16. An auxiliary positioning block 18 is fixedly connected to the top of the moving block 17. The top of the auxiliary positioning block 18 contacts the bottom of the steel bar body 3. A spring 19 is fixedly connected to the bottom of the moving block 17. The bottom of the spring 19 is fixedly connected to the bottom of the inner wall of the support box 16.

[0031] As a technical optimization of this utility model, by setting up an auxiliary support component, the main body of the steel bar 3 can be provided with auxiliary support to prevent the main body of the steel bar 3 from tilting when moving.

[0032] Referring to Figure 3, a fixing plate 20 is fixedly connected to the left side of the support block 6, and the top of the fixing plate 20 is fixedly connected to the bottom of the motor 7.

[0033] As a technical optimization of this utility model, the fixed plate 20 can provide auxiliary support for the motor 7, preventing the single-point support of the motor 7 from being unstable.

[0034] Referring to Figure 3, a guide rod 21 is fixedly connected to the left side of the inner wall of the guide rail 5. The guide rod 21 passes through the transmission block 11 and is slidably connected to the transmission block 11. A fixing block 22 is fixedly connected to the right side of the guide rod 21. The top of the fixing block 22 is fixedly connected to the top of the inner wall of the guide rail 5.

[0035] As a technical optimization of this utility model, the guide rod 21 and the fixing block 22 can limit the transmission block 11 and prevent the transmission block 11 from rotating when moving.

[0036] Referring to Figure 3, the surface of the screw 10 is provided with an anti-rust coating 23, which is used in conjunction with the screw 10.

[0037] As a technical optimization of this utility model, the anti-rust coating 23 can protect the surface of the screw 10 and improve the service life of the screw 10.

[0038] The working principle and usage process of this utility model are as follows: When in use, select a suitable detachable fixing part 14 according to the diameter of the steel bar, and insert it into the connecting part 13 through the handle 15 to ensure a tight fit with the steel bar body 3. Manually push the steel bar to the vicinity of the cutting edge of the cutter 2, start the motor 7, and the motor 7 drives the first helical gear 8 to rotate through the output end. The first helical gear 8 meshes with the second helical gear 9 to drive the second helical gear 9 to rotate. The second helical gear 9 drives the screw 10 to rotate. The screw 10 drives the transmission block 11 to move to the right on the surface of the screw 10 through the threaded connection. The transmission block 11 moves horizontally to the right stably through the guide rod 21. The transmission block 11 drives the connecting part 13 to move to the right, thereby driving the steel bar body 3 to move at a uniform speed until the end of the steel bar body 3 is aligned with the preset cutting line. The auxiliary support component at the top of the guide rail 5 dynamically fits the bottom of the steel bar through the auxiliary positioning block 18 supported by the spring 19 to prevent tilting.

[0039] In summary, this highly safe rebar processing and cutting machine, by adding the functionality of automatic material feeding and cutting of rebar, enables it to automatically feed and process rebar, preventing the need for operators to manually cut the rebar and thus solving the problem of operators having to manually cut rebar.

[0040] 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.

[0041] 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-safety rebar processing and cutting machine, comprising a rebar cutting machine (1), characterized in that: The rebar cutting machine (1) has a cutter (2) fixedly connected inside. A rebar body (3) is provided on the left side of the rebar cutting machine (1). A material guide assembly is fixedly connected to the left side of the rebar cutting machine (1). The material guide assembly includes a support plate (4), a material guide rail (5), a support block (6), a motor (7), a first helical gear (8), a second helical gear (9), a screw (10), a transmission block (11), and a fixing assembly (12). The support plate (4) is fixedly connected to the left side of the rebar cutting machine (1), and the material guide rail (5) is fixedly connected to the left side of the support plate (4). Block (6) is fixedly connected to the bottom of the guide rail (5), the motor (7) is fixedly connected to the left side of the support block (6), the first helical gear (8) is fixedly connected to the output end of the motor (7), the second helical gear (9) is meshed with the top of the first helical gear (8), the screw (10) is fixedly connected to the inside of the second helical gear (9), both sides of the screw (10) are movably connected to the two sides of the inner wall of the guide rail (5) through bearings, the transmission block (11) is threadedly connected to the surface of the screw (10), and the fixing component (12) is fixedly connected to the top of the transmission block (11).

2. The steel bar processing and cutting machine with high safety according to claim 1, characterized in that: The fixing component (12) includes a connector (13), which is fixedly connected to the top of the transmission block (11). A detachable fixing component (14) is snapped into the inside of the connector (13). The right side of the detachable fixing component (14) is snapped into the steel bar body (3). A handle (15) is fixedly connected to the top of the detachable fixing component (14).

3. The high-safety steel bar processing and cutting machine according to claim 1, characterized in that: An auxiliary support assembly is fixedly connected to the top of the guide rail (5). The auxiliary support assembly includes a support box (16). The support box (16) is fixedly connected to the top of the guide rail (5). A moving block (17) is slidably connected inside the support box (16). An auxiliary positioning block (18) is fixedly connected to the top of the moving block (17). The top of the auxiliary positioning block (18) contacts the bottom of the steel bar body (3). A spring (19) is fixedly connected to the bottom of the moving block (17). The bottom of the spring (19) is fixedly connected to the bottom of the inner wall of the support box (16).

4. The high-safety steel bar processing and cutting machine according to claim 1, characterized in that: A fixing plate (20) is fixedly connected to the left side of the support block (6), and the top of the fixing plate (20) is fixedly connected to the bottom of the motor (7).

5. A high-safety steel bar processing and cutting machine according to claim 1, characterized in that: A guide rod (21) is fixedly connected to the left side of the inner wall of the guide rail (5). The guide rod (21) passes through the transmission block (11) and is slidably connected to the transmission block (11). A fixing block (22) is fixedly connected to the right side of the guide rod (21). The top of the fixing block (22) is fixedly connected to the top of the inner wall of the guide rail (5).

6. The steel bar processing and cutting machine with high safety according to claim 1, characterized in that: The surface of the screw (10) is provided with an anti-rust coating (23), which is used in conjunction with the screw (10).

Images