A steel cage production device

Abstract

This utility model relates to the technical field of rebar cage production equipment, and discloses a rebar cage production device, including a long strip-shaped base and a microprocessor. The base is equipped with an active clamping mechanism and a driven clamping mechanism for holding the fixed discs at both ends of the rebar cage. The active and driven clamping mechanisms are located at opposite ends of the base. By using a first telescopic pump and a second telescopic pump to clamp the fixed discs at both ends of the rebar cage, it is ensured that both fixed discs are firmly clamped during the rotation of the rebar cage, preventing loosening. This ensures the stability of the rebar cage during rotation and avoids production quality problems and safety hazards caused by instability. Furthermore, the microprocessor can precisely control the clamping force of the first and second telescopic pumps, ensuring that the clamping force is moderate. This prevents excessive clamping force from causing deformation or surface damage to the fixed discs, and insufficient clamping force from causing slippage and affecting stability.

Description

Technical Field

[0001] This utility model relates to the technical field of steel cage production equipment, specifically to a steel cage production device. Background Technology

[0002] A reinforcing cage is an important steel reinforcement component in construction engineering, mainly used to enhance the stability of concrete structures. A reinforcing cage primarily consists of longitudinal steel bars arranged parallel along its length, and spiral stirrups wound around the outside of the main reinforcement bars.

[0003] During the production of the reinforcing cage, operators first insert multiple longitudinal reinforcing bars into the circular fixing plates at both ends of the cage as required, securing each longitudinal reinforcing bar within the fixing plate. Then, the starting end of the spiral stirrup is fixed to the outside of the longitudinal reinforcing bars. Next, the reinforcing cage is placed on the reinforcing cage production equipment, which is typically equipped with a rotary drive component and a support component. Operators need to securely connect the fixing plates at both ends of the reinforcing cage to the rotary drive component and the support component, respectively. When the reinforcing cage production equipment is started, the rotary drive component begins to rotate, thereby driving the reinforcing cage to rotate. During rotation, the spiral stirrup is spirally wound around the outside of the longitudinal reinforcing bars along their axial direction. After the winding process is completed, operators fix the intersection points of the longitudinal and transverse reinforcing bars to ensure the stability of the overall structure.

[0004] Currently, some factories still use traditional rebar cage production equipment. This type of equipment typically uses bolts and nuts to secure the fixing plates at both ends of the rebar cage. During production, the rotation of the rebar cage generates shaking and vibration, causing the bolts and nuts to vibrate. This continuous vibration gradually loosens the initially tightened bolts and nuts, and may even cause them to fall off. Simultaneously, the rebar cage production equipment itself also vibrates during operation, and this vibration is transmitted to the bolts and nuts, further exacerbating the loosening. This loosening not only affects the forming quality of the rebar cage but may also cause equipment malfunctions and even endanger the safety of operators, leading to accidents. Utility Model Content

[0005] The present invention aims to provide a steel cage production device that can ensure the stability of steel cages during the production process, thereby improving the production quality of steel cages and reducing safety risks during operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] 1) A steel cage production apparatus, comprising a long strip-shaped base and a microprocessor, wherein the base is provided with an active clamping mechanism and a driven clamping mechanism for clamping the fixed plates at both ends of the steel cage, the active clamping mechanism and the driven clamping mechanism are respectively located at both ends of the base, and the active clamping mechanism and the driven clamping mechanism can move closer to or further away from each other along the axial direction of the base, the active clamping mechanism is connected to a drive mechanism for driving the steel cage to rotate, and the active clamping mechanism and the driven clamping mechanism are respectively electrically connected to the microprocessor.

[0008] In this invention, the base is equipped with an active clamping mechanism and a driven clamping mechanism. The active clamping mechanism is connected to a drive mechanism for rotating the reinforcing cage. The active clamping mechanism clamps a fixed plate at one end of the reinforcing cage and drives the reinforcing cage to rotate via the connected drive mechanism. The driven clamping mechanism clamps a fixed plate at the other end of the reinforcing cage and can rotate with the reinforcing cage.

[0009] By using an active clamping mechanism and a driven clamping mechanism to hold the fixed plates at both ends of the rebar cage, it is ensured that both fixed plates are firmly clamped during the rotation of the rebar cage, preventing loosening. This ensures the stability of the rebar cage during rotation and avoids production quality problems and safety hazards caused by instability. Simultaneously, it ensures the rebar cage remains balanced during rotation, reducing swaying and shaking, thereby improving production quality.

[0010] The microprocessor is electrically connected to both the active and driven clamping mechanisms, enabling it to control their clamping actions. The microprocessor allows for precise control of the clamping force, ensuring that the clamping force of both mechanisms is appropriate. This prevents excessive clamping force from deforming or damaging the fixed disc, and insufficient clamping force from causing slippage and affecting stability. Furthermore, automated control reduces human error while ensuring a fast and accurate clamping process, thus improving production efficiency.

[0011] The active clamping mechanism and the driven clamping mechanism can move closer to or further apart from each other along the axial direction of the base. This movement of the active and driven clamping mechanisms allows the design to adapt to steel cages of different sizes, improving the versatility and flexibility of this invention.

[0012] 2) A steel cage production apparatus according to 1), wherein:

[0013] The upper surface of the base has several grooves parallel to the axis of the base along its length. The upper surface of the base is provided with an active bracket and a driven bracket. The driving mechanism is located on the top of the active bracket. The bottom of the active bracket is provided with several first sliders that match the grooves. Each first slider is embedded in its corresponding groove. The top of the driven bracket is provided with a fixing block. The fixing block is rotatably connected to the driven clamping mechanism. The bottom of the driven bracket is provided with several second sliders that match the grooves. Each second slider is embedded in its corresponding groove.

[0014] In this invention, an active support bracket supports the drive mechanism, which is connected to an active clamping mechanism. Several first sliders are located at the bottom of the active support bracket. These first sliders match grooves on the upper surface of the base, allowing them to slide within the grooves, thereby driving the active support bracket and its drive mechanism to move axially along the base. Since the drive mechanism is connected to the active clamping mechanism, the movement of the active support bracket will cause the active clamping mechanism to move in the same direction.

[0015] A fixed block is mounted on the top of the driven bracket, and the fixed block is rotatably connected to the driven clamping mechanism. When the drive mechanism starts and rotates the rebar cage, the fixed plate of the rebar cage will rotate accordingly. Because the driven clamping mechanism is rotatably connected to the fixed block, the driven clamping mechanism can rotate with the rotation of the fixed plate, thus ensuring that the rebar cage is not obstructed during rotation. Several second sliders are provided at the bottom of the driven bracket. These second sliders match the grooves on the upper surface of the base. The second sliders can slide within the grooves, thereby driving the driven bracket and the fixed block on it to move, and thus enabling the driven clamping mechanism to move accordingly.

[0016] By moving the active and driven supports along the axial direction of the base, the active and driven clamping mechanisms can be driven to move accordingly, allowing the active and driven clamping mechanisms to flexibly adjust their positions. This enables the clamping of the fixed plates at both ends of rebar holes of different sizes, thereby improving its versatility and flexibility.

[0017] 3) A steel cage production apparatus according to 1), wherein:

[0018] The drive mechanism includes a servo motor, which is mounted on the top of the active support. The output shaft of the servo motor is connected to a rotating shaft, and the active clamping mechanism is fixedly connected to the other end of the rotating shaft.

[0019] In this invention, after the servo motor is started, the output shaft of the servo motor begins to rotate. The output shaft of the servo motor is connected to a rotating shaft, and the rotation of the output shaft of the servo motor will drive the rotating shaft to rotate as well, thereby driving the active clamping mechanism to rotate, and finally driving the steel cage to rotate.

[0020] 4) A steel cage production apparatus according to 1), wherein:

[0021] The active clamping mechanism includes a U-shaped active clamping seat, which includes two opposing first side plates and a first base plate. The outer side of the first base plate is fixedly connected to the rotating shaft of a servo motor. The inner sides of the two first side plates are respectively connected to first telescopic pumps. The free ends of the telescopic rods of the two first telescopic pumps are arranged opposite each other. The free end of the telescopic rod of each first telescopic pump is provided with an arc-shaped first clamping block. The inner side of one of the first clamping blocks is provided with a first pressure sensor. The first pressure sensor and the two first telescopic pumps are electrically connected to a microprocessor.

[0022] In this invention, when the fixed disc needs to be clamped, the microprocessor sends a command to the two first telescopic pumps, and the telescopic rods of the two first telescopic pumps extend synchronously, with the free ends of the telescopic rods moving closer to each other, thereby clamping the fixed disc; when the fixed disc needs to be released, the microprocessor sends a command to the two first telescopic pumps, and the telescopic rods of the two first telescopic pumps shorten synchronously, with the free ends of the telescopic rods moving further apart, thereby releasing the fixed disc.

[0023] Each telescopic pump has an arc-shaped first clamping block at the free end of its telescopic rod. Since the fixing discs at both ends of the reinforcing cage are typically circular, the arc-shaped first clamping block can fit tightly against the side of the fixing disc. During clamping, this increases the contact area between the first clamping block and the fixing disc, thereby improving the stability of the clamping.

[0024] During the clamping process, the first pressure sensor inside the first clamping block can detect the pressure applied by the fixed plate in real time and send the detected pressure data to the microprocessor. The microprocessor has an optimal pressure value preset. When it receives pressure data that reaches the optimal pressure value, the microprocessor will send a stop command to the two first telescopic pumps, so that the telescopic rods of the two first telescopic pumps maintain their current extension length.

[0025] This design prevents excessive clamping force from deforming or damaging the fixed plate, and insufficient clamping force from causing slippage and affecting rotational stability. Furthermore, automated control of the first telescopic pump's start and stop reduces human intervention and thus human error, while simultaneously improving production efficiency and ensuring a fast and precise clamping process.

[0026] 5) A steel cage production apparatus according to 1), wherein:

[0027] The driven clamping mechanism includes a U-shaped driven clamping seat, which includes two opposing second side plates and a second base plate. A rotating rod is fixedly connected to the outer side of the second base plate, and the other end of the rotating rod is rotatably connected to a fixed block. The inner sides of the two second side plates are respectively connected to second telescopic pumps. The free ends of the telescopic rods of the two second telescopic pumps are arranged opposite each other. Each free end of the telescopic rod of the second telescopic pump is provided with an arc-shaped second clamping block. A second pressure sensor is provided on the inner side of one of the second clamping blocks. The second pressure sensor and the two second telescopic pumps are electrically connected to a microprocessor.

[0028] In this invention, when the fixed disc needs to be clamped, the microprocessor sends a command to the two second telescopic pumps, and the telescopic rods of the two second telescopic pumps extend synchronously, with the free ends of the telescopic rods moving closer to each other, thereby clamping the fixed disc; when the fixed disc needs to be released, the microprocessor sends a command to the two second telescopic pumps, and the telescopic rods of the two second telescopic pumps shorten synchronously, with the free ends of the telescopic rods moving further apart, thereby releasing the fixed disc.

[0029] Each of the second telescopic pumps has an arc-shaped second clamping block at the free end of its telescopic rod. Since the fixing discs at both ends of the reinforcing cage are typically circular, the arc-shaped second clamping block can fit tightly against the sides of the fixing disc. During clamping, this increases the contact area between the second clamping block and the fixing disc, thereby improving the stability of the clamping.

[0030] During clamping, the second pressure sensor can detect the pressure applied by the fixing plate in real time and send the detected pressure data to the microprocessor. The microprocessor has an optimal pressure value preset. When it receives pressure data that the optimal pressure value has been reached, the microprocessor will send a stop command to the two second telescopic pumps, so that the telescopic rods of the two second telescopic pumps maintain their current extension length.

[0031] This design prevents excessive clamping force from deforming or damaging the fixed plate, and insufficient clamping force from causing slippage and affecting rotational stability. Furthermore, automated control of the first telescopic pump's start and stop reduces human intervention and thus human error, while simultaneously improving production efficiency and ensuring a fast and precise clamping process.

[0032] 6) A steel cage production apparatus according to 4), wherein:

[0033] Several first suction cups are evenly distributed on the opposite sides of the two first clamping blocks.

[0034] In this invention, the first suction cup adheres tightly to the side of the fixed plate through adsorption, further enhancing the stability of clamping. At the same time, it can effectively prevent the fixed plate from sliding or shifting during clamping, thereby ensuring the production quality of the rebar cage.

[0035] 7) A steel cage production apparatus according to 5), wherein:

[0036] Several second suction cups are evenly distributed on the opposite sides of the two second clamping blocks.

[0037] In this invention, the second suction cup adheres tightly to the side of the fixed plate through adsorption, further enhancing the stability of clamping. At the same time, it can effectively prevent the fixed plate from sliding or shifting during clamping, thereby ensuring the production quality of the rebar cage.

[0038] Compared with the prior art, this utility model also has the following technical effects:

[0039] This invention uses a first telescopic pump and a second telescopic pump to clamp the fixing discs at both ends of the reinforcing cage, ensuring that both fixing discs are firmly held during the cage's rotation and preventing loosening. Compared to existing technologies, this invention avoids using bolts and nuts to secure the fixing discs at both ends of the reinforcing cage, thus ensuring the cage remains stable during rotation and preventing production quality problems and safety hazards caused by instability. Furthermore, the microprocessor can precisely control the clamping force of the first and second telescopic pumps, ensuring appropriate clamping force. This prevents excessive clamping force from deforming or damaging the fixing discs, and insufficient clamping force from causing slippage and affecting stability. Attached Figure Description

[0040] Figure 1 This is a structural schematic diagram of a steel cage production device according to the present invention.

[0041] Figure 2 for Figure 1 Sectional view at point AA.

[0042] Figure 3 This is a schematic diagram of the active clamping mechanism in a steel cage production device according to the present invention. Detailed Implementation

[0043] The following detailed description illustrates the specific implementation method:

[0044] The reference numerals in the accompanying drawings include: base 1, slide 2, active bracket 3, driven bracket 4, first slider 5, fixing block 6, second slider 7, servo motor 8, rotating shaft 9, active clamping seat 10, first telescopic pump 11, first clamping block 12, first pressure sensor 13, driven clamping seat 14, rotating rod 15, second telescopic pump 16, second clamping block 17, and first suction cup 18.

[0045] See the example. Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, a rebar cage production device includes a long strip-shaped base 1 and a microprocessor. The base 1 is provided with an active clamping mechanism and a passive clamping mechanism for clamping the fixing plates at both ends of the rebar cage. The active clamping mechanism and the passive clamping mechanism are located at both ends of the base 1, and the active clamping mechanism and the passive clamping mechanism can move closer to or further away from each other along the axial direction of the base 1. The active clamping mechanism is connected to a drive mechanism for driving the rebar cage to rotate. The active clamping mechanism and the passive clamping mechanism are electrically connected to the microprocessor.

[0046] In this embodiment, the base 1 is provided with an active clamping mechanism and a driven clamping mechanism. The active clamping mechanism is connected to a drive mechanism for driving the rebar cage to rotate. The active clamping mechanism is used to clamp the fixed plate at one end of the rebar cage and drives the rebar cage to rotate through the connected drive mechanism. The driven clamping mechanism is used to clamp the fixed plate at the other end of the rebar cage and can rotate with the rebar cage.

[0047] By using an active clamping mechanism and a driven clamping mechanism to hold the fixed plates at both ends of the rebar cage, it is ensured that both fixed plates are firmly clamped during the rotation of the rebar cage, preventing loosening. This ensures the stability of the rebar cage during rotation and avoids production quality problems and safety hazards caused by instability. Simultaneously, it ensures the rebar cage remains balanced during rotation, reducing swaying and shaking, thereby improving production quality.

[0048] The microprocessor is electrically connected to both the active and driven clamping mechanisms, enabling it to control their clamping actions. The microprocessor allows for precise control of the clamping force, ensuring that the clamping force of both mechanisms is appropriate. This prevents excessive clamping force from deforming or damaging the fixed disc, and insufficient clamping force from causing slippage and affecting stability. Furthermore, automated control reduces human error while ensuring a fast and accurate clamping process, thus improving production efficiency.

[0049] The active clamping mechanism and the driven clamping mechanism can move closer to or further apart from each other along the axial direction of the base 1. This movement of the active and driven clamping mechanisms allows them to adapt to steel cages of different sizes, improving the versatility and flexibility of this embodiment.

[0050] See Figure 2 As shown, the upper surface of the base 1 has several grooves 2 parallel to the axis of the base 1 along its length. The upper surface of the base 1 is provided with an active support 3 and a driven support 4. The driving mechanism is located on the top of the active support 3. The bottom of the active support 3 is provided with several first sliders 5 that match the grooves 2. Each first slider 5 is embedded in its corresponding groove 2. The top of the driven support 4 is provided with a fixing block 6, which is rotatably connected to the driven clamping mechanism. The bottom of the driven support 4 is provided with several second sliders 7 that match the grooves 2. Each second slider 7 is embedded in its corresponding groove 2.

[0051] In this embodiment, the active support 3 supports the drive mechanism, which is connected to the active clamping mechanism. The bottom of the active support 3 has several first sliders 5, which match the grooves 2 on the upper surface of the base 1. The first sliders 5 can slide within the grooves 2, thereby driving the active support 3 and its drive mechanism to move axially along the base 1. Since the drive mechanism is connected to the active clamping mechanism, the movement of the active support 3 will cause the active clamping mechanism to move in the same direction.

[0052] A fixing block 6 is mounted on the top of the driven bracket 4, and the fixing block 6 is rotatably connected to the driven clamping mechanism. When the drive mechanism starts and drives the rebar cage to rotate, the fixing plate of the rebar cage will rotate accordingly. Since the driven clamping mechanism is rotatably connected to the fixing block 6, the driven clamping mechanism can rotate with the rotation of the fixing plate, thus ensuring that the rebar cage is not obstructed during rotation.

[0053] The driven bracket 4 has several second sliders 7 at its bottom. These second sliders 7 match the slide grooves 2 on the upper surface of the base 1. The second sliders 7 can slide in the slide grooves 2, thereby driving the driven bracket 4 and the fixed block 6 on it to move, so that the driven clamping mechanism can move accordingly.

[0054] By moving the active support 3 and the driven support 4 along the axial direction of the base 1, the active clamping mechanism and the driven clamping mechanism can be driven to move accordingly, so that the active clamping mechanism and the driven clamping mechanism can be flexibly adjusted in position, thereby clamping the fixing plates at both ends of the rebar holes of different sizes, thus improving its versatility and flexibility.

[0055] The drive mechanism includes a servo motor 8, which is mounted on top of the active support 3. The output shaft of the servo motor 8 is connected to a rotating shaft 9, and the active clamping mechanism is fixedly connected to the other end of the rotating shaft 9. In this embodiment, after the servo motor 8 is started, the output shaft of the servo motor 8 begins to rotate. The rotation of the output shaft of the servo motor 8 drives the rotating shaft 9 to rotate as well, thereby driving the active clamping mechanism to rotate, and ultimately driving the reinforcing cage to rotate.

[0056] The active clamping mechanism includes a U-shaped active clamping seat 10. The active clamping seat 10 includes two opposing first side plates and a first base plate. The outer side of the first base plate is fixedly connected to the rotating shaft 9 of the servo motor 8. The inner sides of the two first side plates are respectively connected to first telescopic pumps 11. The free ends of the telescopic rods of the two first telescopic pumps 11 are arranged opposite each other. The free end of the telescopic rod of each first telescopic pump 11 is provided with an arc-shaped first clamping block 12. The inner side of one of the first clamping blocks 12 is provided with a first pressure sensor 13. The first pressure sensor 13 and the two first telescopic pumps 11 are electrically connected to the microprocessor.

[0057] In this embodiment, when it is necessary to clamp the fixed disk, the microprocessor sends a command to the two first telescopic pumps 11, and the telescopic rods of the two first telescopic pumps 11 extend synchronously, with the free ends of the telescopic rods of the two first telescopic pumps 11 moving closer to each other, thereby clamping the fixed disk; when it is necessary to release the fixed disk, the microprocessor sends a command to the two first telescopic pumps 11, and the telescopic rods of the two first telescopic pumps 11 shorten synchronously, with the free ends of the telescopic rods of the two first telescopic pumps 11 moving away from each other, thereby releasing the fixed disk.

[0058] Each of the first telescopic pumps 11 has an arc-shaped first clamping block 12 at the free end of its telescopic rod. Since the fixing plates at both ends of the reinforcing cage are usually circular, the arc-shaped first clamping block 12 can fit tightly against the side of the fixing plate. During clamping, the contact area between the first clamping block 12 and the fixing plate is increased, thereby improving the stability of the clamping.

[0059] During the clamping process, the first pressure sensor 13 inside the first clamping block 12 can detect the pressure applied to it by the fixed plate in real time and send the detected pressure data to the microprocessor. The microprocessor has an optimal pressure value preset. When it receives pressure data that reaches the optimal pressure value, the microprocessor will send a stop command to the two first telescopic pumps 11 to keep the telescopic rods of the two first telescopic pumps 11 at their current extension length.

[0060] This design prevents excessive clamping force from causing deformation or surface damage to the fixed plate, and insufficient clamping force from causing slippage of the fixed plate, thus affecting rotational stability. Furthermore, automated control of the first telescopic pump 11's start and stop reduces human intervention, thereby minimizing human error and improving production efficiency, ensuring a fast and precise clamping process.

[0061] The driven clamping mechanism includes a U-shaped driven clamping seat 14. The driven clamping seat 14 includes two opposing second side plates and a second base plate. A rotating rod 15 is fixedly connected to the outer side of the second base plate. The other end of the rotating rod 15 is rotatably connected to a fixed block 6. The inner sides of the two second side plates are respectively connected to second telescopic pumps 16. The free ends of the telescopic rods of the two second telescopic pumps 16 are arranged opposite each other. Each free end of the telescopic rod of the second telescopic pump 16 is provided with an arc-shaped second clamping block 17. A second pressure sensor is provided on the inner side of one of the second clamping blocks 17. The second pressure sensor and the two second telescopic pumps 16 are electrically connected to a microprocessor.

[0062] In this embodiment, when it is necessary to clamp the fixed plate, the microprocessor sends a command to the two second telescopic pumps 16, and the telescopic rods of the two second telescopic pumps 16 extend synchronously, with the free ends of the telescopic rods of the two second telescopic pumps 16 moving closer to each other, thereby clamping the fixed plate; when it is necessary to release the fixed plate, the microprocessor sends a command to the two second telescopic pumps 16, and the telescopic rods of the two second telescopic pumps 16 shorten synchronously, with the free ends of the telescopic rods of the two second telescopic pumps 16 moving away from each other, thereby releasing the fixed plate.

[0063] Each of the second telescopic pumps 16 has an arc-shaped second clamping block 17 at the free end of its telescopic rod. Since the fixing plates at both ends of the reinforcing cage are usually circular, the arc-shaped second clamping block 17 can fit tightly against the side of the fixing plate. During clamping, the contact area between the second clamping block 17 and the fixing plate is increased, thereby improving the stability of the clamping.

[0064] During clamping, the second pressure sensor can detect the pressure applied by the fixed plate in real time and send the detected pressure data to the microprocessor. The microprocessor has an optimal pressure value preset. When it receives pressure data that reaches the optimal pressure value, the microprocessor will send a stop command to the two second telescopic pumps 16, so that the telescopic rods of the two second telescopic pumps 16 maintain their current extension length.

[0065] This design prevents excessive clamping force from causing deformation or surface damage to the fixed plate, and insufficient clamping force from causing slippage of the fixed plate, thus affecting rotational stability. Furthermore, automated control of the first telescopic pump 11's start and stop reduces human intervention, thereby minimizing human error and improving production efficiency, ensuring a fast and precise clamping process.

[0066] Several first suction cups 18 are evenly distributed on the opposite sides of the two first clamping blocks 12. In this embodiment, the first suction cups 18 adhere tightly to the sides of the fixed plate through adsorption, which further enhances the stability of clamping. At the same time, it can effectively prevent the fixed plate from sliding or shifting during clamping, thereby ensuring the production quality of the rebar cage.

[0067] Several second suction cups are evenly distributed on the opposite sides of the two second clamping blocks 17. In this embodiment, the second suction cups adhere tightly to the sides of the fixed plate through adsorption, further enhancing the stability of clamping. At the same time, they can effectively prevent the fixed plate from sliding or shifting during clamping, thereby ensuring the production quality of the rebar cage.

[0068] In this embodiment, the first telescopic pump 11 and the second telescopic pump 16 clamp the fixing plates at both ends of the reinforcing cage, ensuring that both fixing plates are firmly clamped during the rotation of the reinforcing cage and preventing loosening. Compared with the prior art, this embodiment avoids using bolts and nuts to fix the fixing plates at both ends of the reinforcing cage, thus ensuring the stability of the reinforcing cage during rotation and avoiding production quality problems and safety hazards caused by instability. In addition, the microprocessor can precisely control the clamping force of the first telescopic pump 11 and the second telescopic pump 16, ensuring that the clamping force is moderate, thereby preventing excessive clamping force from causing deformation or surface damage to the fixing plates, and insufficient clamping force from causing the fixing plates to slip and affecting stability.

[0069] The above are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A reinforcement cage production apparatus, characterized by, The device includes a long, narrow base and a microprocessor. The base is equipped with an active clamping mechanism and a driven clamping mechanism for clamping the fixed plates at both ends of a rebar cage. The active clamping mechanism and the driven clamping mechanism are located at the two ends of the base, and the active clamping mechanism and the driven clamping mechanism can move closer to or further away from each other along the axial direction of the base. The active clamping mechanism is connected to a drive mechanism for driving the rebar cage to rotate. The active clamping mechanism and the driven clamping mechanism are electrically connected to the microprocessor. The upper surface of the base has several grooves parallel to the base axis along its length. The upper surface of the base has an active support and a driven support. The driving mechanism is located on the top of the active support. The bottom of the active support has several first sliders that match the grooves, each first slider being embedded in its corresponding groove. The top of the driven support has a fixing block, which is rotatably connected to the driven clamping mechanism. The bottom of the driven support has several second sliders that match the grooves, each second slider being embedded in its corresponding groove. The driving mechanism includes a servo motor, which is located on the top of the active support. The output shaft is connected to a rotating shaft, and the active clamping mechanism is fixedly connected to the other end of the rotating shaft. The active clamping mechanism includes a U-shaped active clamping seat, which includes two opposing first side plates and a first base plate. The outer side of the first base plate is fixedly connected to the rotating shaft of the servo motor. The inner sides of the two first side plates are respectively connected to first telescopic pumps. The free ends of the telescopic rods of the two first telescopic pumps are opposite to each other. The free end of the telescopic rod of each first telescopic pump is provided with an arc-shaped first clamping block. The inner side of one of the first clamping blocks is provided with a first pressure sensor. The first pressure sensor and the two first telescopic pumps are respectively electrically connected to the microprocessor.

2. A reinforcing cage production apparatus according to claim 1, characterised in that: The driven clamping mechanism includes a U-shaped driven clamping seat, which includes two opposing second side plates and a second base plate. A rotating rod is fixedly connected to the outer side of the second base plate, and the other end of the rotating rod is rotatably connected to a fixed block. The inner sides of the two second side plates are respectively connected to second telescopic pumps. The free ends of the telescopic rods of the two second telescopic pumps are arranged opposite each other. Each free end of the telescopic rod of the second telescopic pump is provided with an arc-shaped second clamping block. A second pressure sensor is provided on the inner side of one of the second clamping blocks. The second pressure sensor and the two second telescopic pumps are electrically connected to a microprocessor.

3. A reinforcing cage production apparatus according to claim 1, characterised in that: Several first suction cups are evenly distributed on the opposite sides of the two first clamping blocks.

4. A reinforcing cage production apparatus according to claim 2, characterised in that: Several second suction cups are evenly distributed on the opposite sides of the two second clamping blocks.

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