Protective mechanism for steel bar hoop bending machine

Abstract

The utility model relates to the technical field of steel bar hoop bending machine protection, and particularly discloses a protection mechanism for a steel bar hoop bending machine, which is characterized by comprising a hoop bending machine body, a feeding device is arranged on one side of the hoop bending machine body, a protection plate is arranged on the feeding device, and the protection plate is connected with the feeding device in a matched manner; a baffle is arranged on one side of the protection plate and connected with the protection plate in a rotating fit mode through a rotating shaft. A base plate is arranged on one side of the hoop bending machine body and fixedly connected with the hoop bending machine body. A hoop bending machine is arranged on the hoop bending machine body, is in driving connection with the hoop bending machine body and is used for driving the hoop bending machine to carry out hoop bending operation on reinforcing steel bars. The utility model aims to improve the safety of the steel bar hoop bending machine during steel bar hoop bending.

Description

Technical Field

[0001] The utility model relates to the technical field of protection of a steel bar bending machine, in particular to a protection mechanism for a steel bar bending machine. Background Art

[0002] The development of protective mechanisms for steel bar bending machines is closely related to the development of steel bar bending machines. With the continuous development of the construction industry, the demand for steel bar bending machines is also increasing, and the requirements for protective mechanisms are also getting higher and higher.

[0003] The early protective mechanisms of steel bar bending machines were relatively simple, mainly using protective covers and protective doors to prevent operators from contacting rotating parts and steel bars. Although these protective mechanisms can play a certain protective role, they have problems such as limited protective effect and inconvenient operation.

[0004] Among the existing published patents, the patent number is CN202020486531.7, and the patent name is a protective device for a rebar hoop bending machine. In this patent, a protective cover is arranged outside the rotating head. If the steel bar extends one end out of the main body of the rebar hoop bending machine during the transmission process, the protective cover can also block the collision between the steel bar and the staff, reducing the collision between the steel bar and the staff. When not needed, the protective cover can be removed from the main body of the rebar hoop bending machine; however, in the above patents, it is troublesome to disassemble and assemble the protective cover, and the repeated disassembly and assembly work intensity is high, and the protection range of the protective cover is relatively small, and there is no safety linkage device in the above patents. Only when the protective cover is correctly installed in place can the machine be started to ensure the safety of the operator. At the same time, there is a certain risk of the steel bar falling directly when the steel bar is cut. Utility Model Content

[0005] In view of the deficiencies in the prior art, the technical problem solved by the utility model is to provide a protective mechanism for a steel bar hoop bending machine to improve the safety of the steel bar hoop bending machine when bending steel bars.

[0006] In order to solve the above problems, the technical solution adopted by the utility model is: a protective mechanism for a steel bar hoop bending machine, characterized in that: it includes a hoop bending machine body, a feeding device is provided on one side of the hoop bending machine body, a protective plate is provided on the feeding device, and the protective plate is connected with the feeding device; a baffle is provided on one side of the protective plate, and the baffle is rotatably connected with the protective plate through a rotating shaft; a pad is provided on one side of the hoop bending machine body, and the pad is fixedly connected with the hoop bending machine body; a hoop bending machine is provided on the hoop bending machine body, and the hoop bending machine is drivingly connected to the hoop bending machine body, for driving the hoop bending machine to perform steel bar bending operations.

[0007] The beneficial effect of this solution is as follows: in the prior art, when the rebar bending machine is being protected, the protective cover is used to protect the bending position of the rebar, and the protection area is relatively small, and it is inconvenient to disassemble and assemble. This solution can provide protection for the rebar bending hoops over a larger area by setting protective plates and baffles, and can effectively prevent the rebar from popping out during the feeding process and when it is cut, thereby avoiding harm to the operator and improving work safety.

[0008] Furthermore, an electric guide rail is provided at the lower end of the protective plate, and the electric guide rail is slidably connected to the protective plate. Through the electric guide rail, the protective plate can easily slide to the required position. By flexibly adjusting the position of the protective plate, the dangerous area can be better covered, the protection effect is improved, and the risk of accidents is reduced.

[0009] Furthermore, a limiting guide rail is provided at the upper end of the protective plate, and the limiting guide rail sliding block is slidably connected. The limiting guide rail can ensure that the protective plate moves on a specific track to prevent it from excessive movement or deviation from a predetermined position. Through the sliding cooperation with the limiting guide rail, the protective plate is more stable when moving, reducing shaking and instability.

[0010] Furthermore, a magnetic block is provided on the protective plate, and the magnetic block is magnetically connected to the protective plate. The magnetic block can be magnetically adsorbed on the protective plate without the use of tools or complicated installation steps, which facilitates quick installation and disassembly, and makes replacement and maintenance of the protective plate more convenient.

[0011] Furthermore, a pad is provided on one side of the hoop bending machine body, and the pad is provided at the lower end of the hoop bending machine body. The provided pad can play a protective role after the steel bars are bent and cut.

[0012] Furthermore, a position sensor is provided on the hoop bending machine body, and the position sensor is electrically connected to the hoop bending machine body. The position of the protective plate can be transmitted to the hoop bending machine body in time through the set position sensor. If the protective plate reaches the specified position, the hoop bending machine body stops working, thereby ensuring the safety of the equipment and better protecting the operator.

[0013] Furthermore, the pad is tilted and made of rubber material. The pad made of rubber material can better protect the cut and bent steel bars, preventing the steel bars from rebounding vertically or directly hitting the ground.

[0014] Furthermore, the protective plate is provided with an observation window made of transparent material, through which the operator can monitor the working area, avoid direct contact with dangerous parts, reduce the occurrence of accidents, and do not need to frequently open the protective plate for observation. The operator can operate and adjust more quickly, thereby improving work efficiency. The observation window provides convenient visual feedback and reduces pauses and delays in operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0016] The following is further described in detail through specific implementation methods:

[0017] The figure marks in the drawings of the specification include: a hoop bending machine body 1, a feeding device 2, an electric guide rail 3, a limit guide rail 4, a protective plate 5, an observation port 6, a baffle 7, a magnetic block 8, a position sensor 9, a steel bar hoop bending machine 10, and a pad 11.

[0018] Embodiment 1 is basically as attached Figure 1As shown: a protective mechanism for a steel bar hoop bending machine, comprising a hoop bending machine body 1, a steel bar hoop bending machine 10 is arranged on the hoop bending machine body 1, the steel bar hoop bending machine 10 is drivingly connected to the hoop bending machine body 1, a feeding device 2 is arranged on one side of the hoop bending machine body 1, the feeding device 2 is arranged on one side of the steel bar hoop bending machine 10, an electric guide rail 3 is arranged on the feeding device 2, a protective plate 5 is arranged on the feeding device 2 and is connected with the electric guide rail 3, the protective plate 5 can be horizontally slidably arranged through the electric guide rail 3, and the protective plate 5 is arranged on the protective plate 5. A limit guide rail 4 is provided at the upper end, and the limit guide rail 4 is matched with the protective door for sliding, so that the protective plate 5 has good stability when sliding horizontally and is not easy to shake. An observation port 6 made of transparent material is also provided on the protective plate 5, so that the working state of the steel bar bending machine 10 can be clearly observed at the observation port 6 position. A baffle plate 7 is provided on the protective plate 5, and the baffle plate 7 is rotatably connected to the protective plate 5. A magnetic block 8 is also provided on the baffle plate 7, and the magnetic block 8 is magnetically connected to the protective plate 5. When the protective plate 5 moves to the sensor position When the protective plate 5 slides to the left, the baffle plate 7 is blocked by the steel bar hoop bending machine 10 and the magnetic block 8 is separated from the connection with the protective plate 5, so that the protective plate 5 and the baffle plate 7 will not cause damage to the steel bar hoop bending machine 10, and the protective plate 5 can continue to slide to the left; a position sensor 9 is provided on the hoop bending machine body 1, and the position sensor 9 is electrically connected to the hoop bending machine body 1. When the protective plate 5 slides to the right, the position sensor 9 The hoop bending machine body 1 can be started only after the protective plate 5 is identified, ensuring that the equipment plays a protective role when bending the steel bars, playing a double protection role, good safety, and high practicality. A pad 11 is arranged on one side of the hoop bending machine body 1, and the pad 11 is arranged at the lower end position of the hoop bending machine body 1. The pad 11 is arranged at an angle. The pad 11 is made of rubber material, so that the pad 11 can better protect the cut bent steel bars to prevent the steel bars from rebounding vertically or directly hitting the ground.

[0019] Specific implementation method: Install the steel bar hoop bender 10 on the hoop bender body 1, and ensure that the driving connection is firm and reliable, and install the feeding device 2 on one side of the hoop bender body 1, corresponding to the steel bar hoop bender 10. Install the electric guide rail 3 on the feeding device 2, and connect the protective plate 5 with the electric guide rail 3 to ensure that the protective plate 5 can slide horizontally. Through the electric guide rail 3, the protective plate 5 can slide horizontally. During the sliding process, the limit guide rail 4 cooperates with the protective door to increase the stability of the protective plate 5 and prevent shaking. The protective plate 5 is provided with an observation port 6 made of a transparent material, and the operator can clearly observe the working status of the steel bar hoop bender 10 through the observation port 6. The baffle 7 is rotatably connected to the protective plate 5 and is provided with a magnetic block 8. When the protective plate 5 moves to the sensor position, the baffle 7 can be rotated and magnetically connected to the protective plate 5 through the magnetic block 8. When the protective plate 5 slides to the left, if it encounters the obstruction of the steel bar hoop bender 10, the baffle 7 will be limited, and the magnetic block 8 will be disconnected from the protective plate 5, ensuring that the protective plate 5 and the baffle 7 will not cause damage to the steel bar hoop bender 10, and the protective plate 5 can continue to slide to the left. A position sensor 9 is set on the hoop bender body 1 and is electrically connected to the hoop bender body 1. When the protective plate 5 slides to the right, the position sensor 9 can identify the position of the protective plate 5. Only after the position sensor 9 identifies the protective plate 5 can the hoop bender body 1 be started, ensuring that the equipment plays a protective role when bending steel bars, realizing double protection, and improving safety.

[0020] A pad 11 is provided on one side of the hoop bending machine body 1. The pad 11 is located at the lower end of the hoop bending machine body 1. The pad 11 is tilted and made of rubber material. The pad 11 can better protect the cut and bent steel bars and prevent the steel bars from rebounding vertically or hitting the ground directly.

[0021] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A protective mechanism for a steel bar bending machine, characterized in that: It includes a hoop bending machine body, a feeding device is provided on one side of the hoop bending machine body, a protective plate is provided on the feeding device, and the protective plate is cooperatively connected with the feeding device; a baffle is provided on one side of the protective plate, and the baffle is rotatably connected with the protective plate through a rotating shaft; a pad is provided on one side of the hoop bending machine body, and the pad is fixedly connected with the hoop bending machine body; a hoop bending machine is provided on the hoop bending machine body, and the hoop bending machine is drivingly connected to the hoop bending machine body, and is used to drive the hoop bending machine to perform steel bar bending operations.

2. The protective mechanism for a steel bar bending machine according to claim 1 is characterized in that: An electric guide rail is arranged at the lower end of the protective plate, and the electric guide rail is connected with the protective plate in a sliding manner.

3. The protective mechanism for a steel bar bending machine according to claim 1 is characterized in that: A limit guide rail is arranged at the upper end of the protection plate, and a sliding block of the limit guide rail is slidably connected.

4. The protective mechanism for a steel bar bending machine according to claim 1 is characterized in that: The protective plate is provided with a magnetic block, which is magnetically connected to the protective plate.

5. The protective mechanism for a steel bar bending machine according to claim 1, characterized in that: A pad is provided on one side of the hoop bending machine body, and the pad is arranged at the lower end position of the hoop bending machine body.

6. The protective mechanism for a steel bar bending machine according to claim 1, characterized in that: A position sensor is arranged on the hoop bending machine body and is electrically connected to the hoop bending machine body.

7. The protective mechanism for a steel bar bending machine according to claim 5, characterized in that: The pad is tilted and is made of rubber.

8. The protective mechanism for a steel bar bending machine according to claim 1, characterized in that: The protection plate is provided with an observation window made of a transparent material.

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